From 9177751eb6f69b2f214af43513ce8a21e19a4fee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89mile=20Morel?= <emile.morel@inria.fr>
Date: Mon, 19 Aug 2013 14:20:05 +0200
Subject: [PATCH] [nancy] graphene - add information from g5k-checks

---
 .../clusters/graphene/nodes/graphene-1.json   |    55 +-
 .../clusters/graphene/nodes/graphene-10.json  |    55 +-
 .../clusters/graphene/nodes/graphene-100.json |    55 +-
 .../clusters/graphene/nodes/graphene-101.json |    55 +-
 .../clusters/graphene/nodes/graphene-102.json |    55 +-
 .../clusters/graphene/nodes/graphene-103.json |    55 +-
 .../clusters/graphene/nodes/graphene-104.json |    55 +-
 .../clusters/graphene/nodes/graphene-105.json |    55 +-
 .../clusters/graphene/nodes/graphene-106.json |    55 +-
 .../clusters/graphene/nodes/graphene-107.json |    55 +-
 .../clusters/graphene/nodes/graphene-108.json |    55 +-
 .../clusters/graphene/nodes/graphene-109.json |    55 +-
 .../clusters/graphene/nodes/graphene-11.json  |    55 +-
 .../clusters/graphene/nodes/graphene-110.json |    55 +-
 .../clusters/graphene/nodes/graphene-111.json |    55 +-
 .../clusters/graphene/nodes/graphene-112.json |    55 +-
 .../clusters/graphene/nodes/graphene-113.json |    55 +-
 .../clusters/graphene/nodes/graphene-114.json |    55 +-
 .../clusters/graphene/nodes/graphene-115.json |    55 +-
 .../clusters/graphene/nodes/graphene-116.json |    55 +-
 .../clusters/graphene/nodes/graphene-117.json |    55 +-
 .../clusters/graphene/nodes/graphene-118.json |    55 +-
 .../clusters/graphene/nodes/graphene-119.json |    55 +-
 .../clusters/graphene/nodes/graphene-12.json  |    55 +-
 .../clusters/graphene/nodes/graphene-120.json |    55 +-
 .../clusters/graphene/nodes/graphene-121.json |    55 +-
 .../clusters/graphene/nodes/graphene-122.json |    55 +-
 .../clusters/graphene/nodes/graphene-123.json |    55 +-
 .../clusters/graphene/nodes/graphene-124.json |    57 +-
 .../clusters/graphene/nodes/graphene-125.json |    55 +-
 .../clusters/graphene/nodes/graphene-126.json |    55 +-
 .../clusters/graphene/nodes/graphene-127.json |    55 +-
 .../clusters/graphene/nodes/graphene-128.json |    55 +-
 .../clusters/graphene/nodes/graphene-129.json |    55 +-
 .../clusters/graphene/nodes/graphene-13.json  |    55 +-
 .../clusters/graphene/nodes/graphene-130.json |    55 +-
 .../clusters/graphene/nodes/graphene-131.json |    55 +-
 .../clusters/graphene/nodes/graphene-132.json |    55 +-
 .../clusters/graphene/nodes/graphene-133.json |    55 +-
 .../clusters/graphene/nodes/graphene-134.json |    55 +-
 .../clusters/graphene/nodes/graphene-135.json |    55 +-
 .../clusters/graphene/nodes/graphene-136.json |    55 +-
 .../clusters/graphene/nodes/graphene-137.json |    55 +-
 .../clusters/graphene/nodes/graphene-138.json |    55 +-
 .../clusters/graphene/nodes/graphene-139.json |    55 +-
 .../clusters/graphene/nodes/graphene-14.json  |    55 +-
 .../clusters/graphene/nodes/graphene-140.json |    55 +-
 .../clusters/graphene/nodes/graphene-141.json |    55 +-
 .../clusters/graphene/nodes/graphene-142.json |    55 +-
 .../clusters/graphene/nodes/graphene-143.json |    55 +-
 .../clusters/graphene/nodes/graphene-144.json |    57 +-
 .../clusters/graphene/nodes/graphene-15.json  |    55 +-
 .../clusters/graphene/nodes/graphene-16.json  |    55 +-
 .../clusters/graphene/nodes/graphene-17.json  |    55 +-
 .../clusters/graphene/nodes/graphene-18.json  |    55 +-
 .../clusters/graphene/nodes/graphene-19.json  |    55 +-
 .../clusters/graphene/nodes/graphene-2.json   |    55 +-
 .../clusters/graphene/nodes/graphene-20.json  |    55 +-
 .../clusters/graphene/nodes/graphene-21.json  |    55 +-
 .../clusters/graphene/nodes/graphene-22.json  |    55 +-
 .../clusters/graphene/nodes/graphene-23.json  |    55 +-
 .../clusters/graphene/nodes/graphene-24.json  |    55 +-
 .../clusters/graphene/nodes/graphene-25.json  |    55 +-
 .../clusters/graphene/nodes/graphene-26.json  |    55 +-
 .../clusters/graphene/nodes/graphene-27.json  |    55 +-
 .../clusters/graphene/nodes/graphene-28.json  |    55 +-
 .../clusters/graphene/nodes/graphene-29.json  |    55 +-
 .../clusters/graphene/nodes/graphene-3.json   |    55 +-
 .../clusters/graphene/nodes/graphene-30.json  |    55 +-
 .../clusters/graphene/nodes/graphene-31.json  |    55 +-
 .../clusters/graphene/nodes/graphene-32.json  |    55 +-
 .../clusters/graphene/nodes/graphene-33.json  |    55 +-
 .../clusters/graphene/nodes/graphene-34.json  |    55 +-
 .../clusters/graphene/nodes/graphene-35.json  |    59 +-
 .../clusters/graphene/nodes/graphene-36.json  |    55 +-
 .../clusters/graphene/nodes/graphene-37.json  |    55 +-
 .../clusters/graphene/nodes/graphene-38.json  |    55 +-
 .../clusters/graphene/nodes/graphene-39.json  |    55 +-
 .../clusters/graphene/nodes/graphene-4.json   |    55 +-
 .../clusters/graphene/nodes/graphene-40.json  |    55 +-
 .../clusters/graphene/nodes/graphene-41.json  |    55 +-
 .../clusters/graphene/nodes/graphene-42.json  |    55 +-
 .../clusters/graphene/nodes/graphene-43.json  |    55 +-
 .../clusters/graphene/nodes/graphene-44.json  |    55 +-
 .../clusters/graphene/nodes/graphene-45.json  |    55 +-
 .../clusters/graphene/nodes/graphene-46.json  |    55 +-
 .../clusters/graphene/nodes/graphene-47.json  |    55 +-
 .../clusters/graphene/nodes/graphene-48.json  |    55 +-
 .../clusters/graphene/nodes/graphene-49.json  |    55 +-
 .../clusters/graphene/nodes/graphene-5.json   |    55 +-
 .../clusters/graphene/nodes/graphene-50.json  |    55 +-
 .../clusters/graphene/nodes/graphene-51.json  |    55 +-
 .../clusters/graphene/nodes/graphene-52.json  |    55 +-
 .../clusters/graphene/nodes/graphene-53.json  |    55 +-
 .../clusters/graphene/nodes/graphene-54.json  |    55 +-
 .../clusters/graphene/nodes/graphene-55.json  |    55 +-
 .../clusters/graphene/nodes/graphene-56.json  |    55 +-
 .../clusters/graphene/nodes/graphene-57.json  |    55 +-
 .../clusters/graphene/nodes/graphene-58.json  |    55 +-
 .../clusters/graphene/nodes/graphene-59.json  |    55 +-
 .../clusters/graphene/nodes/graphene-6.json   |    55 +-
 .../clusters/graphene/nodes/graphene-60.json  |    55 +-
 .../clusters/graphene/nodes/graphene-61.json  |    55 +-
 .../clusters/graphene/nodes/graphene-62.json  |    55 +-
 .../clusters/graphene/nodes/graphene-63.json  |    55 +-
 .../clusters/graphene/nodes/graphene-64.json  |    55 +-
 .../clusters/graphene/nodes/graphene-65.json  |    55 +-
 .../clusters/graphene/nodes/graphene-66.json  |    55 +-
 .../clusters/graphene/nodes/graphene-67.json  |    55 +-
 .../clusters/graphene/nodes/graphene-68.json  |    55 +-
 .../clusters/graphene/nodes/graphene-69.json  |    55 +-
 .../clusters/graphene/nodes/graphene-7.json   |    55 +-
 .../clusters/graphene/nodes/graphene-70.json  |    55 +-
 .../clusters/graphene/nodes/graphene-71.json  |    55 +-
 .../clusters/graphene/nodes/graphene-72.json  |    55 +-
 .../clusters/graphene/nodes/graphene-73.json  |    55 +-
 .../clusters/graphene/nodes/graphene-74.json  |    55 +-
 .../clusters/graphene/nodes/graphene-75.json  |    55 +-
 .../clusters/graphene/nodes/graphene-76.json  |    55 +-
 .../clusters/graphene/nodes/graphene-77.json  |    55 +-
 .../clusters/graphene/nodes/graphene-78.json  |    55 +-
 .../clusters/graphene/nodes/graphene-79.json  |    55 +-
 .../clusters/graphene/nodes/graphene-8.json   |    55 +-
 .../clusters/graphene/nodes/graphene-80.json  |    55 +-
 .../clusters/graphene/nodes/graphene-81.json  |    55 +-
 .../clusters/graphene/nodes/graphene-82.json  |    55 +-
 .../clusters/graphene/nodes/graphene-83.json  |    55 +-
 .../clusters/graphene/nodes/graphene-84.json  |    59 +-
 .../clusters/graphene/nodes/graphene-85.json  |    55 +-
 .../clusters/graphene/nodes/graphene-86.json  |    55 +-
 .../clusters/graphene/nodes/graphene-87.json  |    55 +-
 .../clusters/graphene/nodes/graphene-88.json  |    55 +-
 .../clusters/graphene/nodes/graphene-89.json  |    55 +-
 .../clusters/graphene/nodes/graphene-9.json   |    55 +-
 .../clusters/graphene/nodes/graphene-90.json  |    55 +-
 .../clusters/graphene/nodes/graphene-91.json  |    55 +-
 .../clusters/graphene/nodes/graphene-92.json  |    55 +-
 .../clusters/graphene/nodes/graphene-93.json  |    55 +-
 .../clusters/graphene/nodes/graphene-94.json  |    55 +-
 .../clusters/graphene/nodes/graphene-95.json  |    55 +-
 .../clusters/graphene/nodes/graphene-96.json  |    55 +-
 .../clusters/graphene/nodes/graphene-97.json  |    55 +-
 .../clusters/graphene/nodes/graphene-98.json  |    55 +-
 .../clusters/graphene/nodes/graphene-99.json  |    55 +-
 .../input/sites/nancy/clusters/graphene.rb    |   208 +-
 .../input/sites/nancy/clusters/graphene.yaml  | 12048 ++++++++++++++--
 146 files changed, 15352 insertions(+), 4836 deletions(-)

diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-1.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-1.json
index 6c00e2ea99f..40f65c2afba 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-1.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-1.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390003
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.1",
+      "ip6": "fe80::2e0:81ff:fed5:680",
       "mac": "00:e0:81:d5:06:80",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:81",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:82",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:81",
       "interface": "InfiniBand",
       "ip": "172.18.64.1",
+      "ip6": "fe80::202:c903:b:9281",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:82",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390003,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-10.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-10.json
index dedf9e90cc3..16d4d66fbd6 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-10.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-10.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390012
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.10",
+      "ip6": "fe80::2e0:81ff:fed5:6d0",
       "mac": "00:e0:81:d5:06:d0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:d1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:d2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:6d",
       "interface": "InfiniBand",
       "ip": "172.18.64.10",
+      "ip6": "fe80::202:c903:b:916d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:6e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390012,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-100.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-100.json
index 5eb5759a66e..daca566ee7f 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-100.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-100.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390102
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.100",
+      "ip6": "fe80::2e0:81ff:fed5:7cc",
       "mac": "00:e0:81:d5:07:cc",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:cd",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:ce",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:0d",
       "interface": "InfiniBand",
       "ip": "172.18.64.100",
+      "ip6": "fe80::202:c903:b:5d0d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:0e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390102,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-101.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-101.json
index c631c3e2190..625a2b80e17 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-101.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-101.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390103
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.101",
+      "ip6": "fe80::2e0:81ff:fed5:6a0",
       "mac": "00:e0:81:d5:06:a0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:a1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:a2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:d9",
       "interface": "InfiniBand",
       "ip": "172.18.64.101",
+      "ip6": "fe80::202:c903:b:5cd9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:da",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390103,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-102.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-102.json
index 52e3aa00423..cd933b87585 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-102.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-102.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390104
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.102",
+      "ip6": "fe80::2e0:81ff:fed5:8bc",
       "mac": "00:e0:81:d5:08:bc",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:bd",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:be",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:71",
       "interface": "InfiniBand",
       "ip": "172.18.64.102",
+      "ip6": "fe80::202:c903:b:5e71",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:72",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390104,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-103.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-103.json
index 67f70860f26..8af2739033c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-103.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-103.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390105
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.103",
+      "ip6": "fe80::2e0:81ff:fed5:8c8",
       "mac": "00:e0:81:d5:08:c8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:c9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:ca",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:49",
       "interface": "InfiniBand",
       "ip": "172.18.64.103",
+      "ip6": "fe80::202:c903:b:5d49",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:4a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390105,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-104.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-104.json
index 0c19bbe2abe..eeba24be19e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-104.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-104.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390106
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.104",
+      "ip6": "fe80::2e0:81ff:fed5:764",
       "mac": "00:e0:81:d5:07:64",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:65",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:66",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:15",
       "interface": "InfiniBand",
       "ip": "172.18.64.104",
+      "ip6": "fe80::202:c903:b:5d15",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:16",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390106,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-105.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-105.json
index ad86d16851e..a61c7dc31a2 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-105.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-105.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390107
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.105",
+      "ip6": "fe80::2e0:81ff:fed5:6bc",
       "mac": "00:e0:81:d5:06:bc",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:bd",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:be",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:19",
       "interface": "InfiniBand",
       "ip": "172.18.64.105",
+      "ip6": "fe80::202:c903:b:5d19",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:1a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390107,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-106.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-106.json
index 351e45c78af..4d0c7c27415 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-106.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-106.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390108
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.106",
+      "ip6": "fe80::2e0:81ff:fed5:7f4",
       "mac": "00:e0:81:d5:07:f4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:f5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:f6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:ad",
       "interface": "InfiniBand",
       "ip": "172.18.64.106",
+      "ip6": "fe80::202:c903:b:5cad",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:ae",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390108,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-107.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-107.json
index 75b44fc49cb..12df6756803 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-107.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-107.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390109
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.107",
+      "ip6": "fe80::2e0:81ff:fed5:7c8",
       "mac": "00:e0:81:d5:07:c8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:c9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:ca",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:3d",
       "interface": "InfiniBand",
       "ip": "172.18.64.107",
+      "ip6": "fe80::202:c903:b:5d3d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:3e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390109,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-108.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-108.json
index cbfc27cbf85..2b62c451f49 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-108.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-108.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390110
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.108",
+      "ip6": "fe80::2e0:81ff:fed5:714",
       "mac": "00:e0:81:d5:07:14",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:15",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:16",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:21",
       "interface": "InfiniBand",
       "ip": "172.18.64.108",
+      "ip6": "fe80::202:c903:b:5d21",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:22",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390110,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-109.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-109.json
index 8c174a30bba..bc9de67b288 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-109.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-109.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390111
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.109",
+      "ip6": "fe80::2e0:81ff:fed5:830",
       "mac": "00:e0:81:d5:08:30",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:31",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:32",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:25",
       "interface": "InfiniBand",
       "ip": "172.18.64.109",
+      "ip6": "fe80::202:c903:b:5d25",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:26",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390111,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-11.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-11.json
index d6ef5766fb9..af479e1223d 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-11.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-11.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390013
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.11",
+      "ip6": "fe80::2e0:81ff:fed5:87c",
       "mac": "00:e0:81:d5:08:7c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:7d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:7e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:71",
       "interface": "InfiniBand",
       "ip": "172.18.64.11",
+      "ip6": "fe80::202:c903:b:9171",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:72",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390013,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-110.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-110.json
index 22bc7840b9d..acefec5e2fc 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-110.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-110.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390112
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.110",
+      "ip6": "fe80::2e0:81ff:fed5:76c",
       "mac": "00:e0:81:d5:07:6c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:6d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:6e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:a9",
       "interface": "InfiniBand",
       "ip": "172.18.64.110",
+      "ip6": "fe80::202:c903:b:5ca9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:aa",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390112,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-111.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-111.json
index 84b3953c444..65a37a45abf 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-111.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-111.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": "1009390113b"
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.111",
+      "ip6": "fe80::2e0:81ff:fed5:858",
       "mac": "00:e0:81:d5:08:58",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:59",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:5a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:000c:559:1",
       "interface": "InfiniBand",
       "ip": "172.18.64.111",
+      "ip6": "fe80::202:c903:c:5591",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:000c:559:2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": "1009390113b",
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-112.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-112.json
index a9e9fea2976..190fd12a34a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-112.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-112.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390114
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.112",
+      "ip6": "fe80::2e0:81ff:fed5:810",
       "mac": "00:e0:81:d5:08:10",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:11",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:12",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:7e:9d",
       "interface": "InfiniBand",
       "ip": "172.18.64.112",
+      "ip6": "fe80::202:c903:b:7e9d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:7e:9e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390114,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-113.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-113.json
index e0c6c8044bd..e0c19a8b52c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-113.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-113.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390115
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.113",
+      "ip6": "fe80::2e0:81ff:fed5:7bc",
       "mac": "00:e0:81:d5:07:bc",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:bd",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:be",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b5",
       "interface": "InfiniBand",
       "ip": "172.18.64.113",
+      "ip6": "fe80::202:c903:b:93b5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390115,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-114.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-114.json
index 7de0d445d24..89ef8a42805 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-114.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-114.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390116
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.114",
+      "ip6": "fe80::2e0:81ff:fed5:6b0",
       "mac": "00:e0:81:d5:06:b0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:b1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:b2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c5",
       "interface": "InfiniBand",
       "ip": "172.18.64.114",
+      "ip6": "fe80::202:c903:b:93c5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390116,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-115.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-115.json
index 953a63d9272..c252bc497f0 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-115.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-115.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390117
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.115",
+      "ip6": "fe80::2e0:81ff:fed5:804",
       "mac": "00:e0:81:d5:08:04",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:05",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:06",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:05",
       "interface": "InfiniBand",
       "ip": "172.18.64.115",
+      "ip6": "fe80::202:c903:b:9305",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:06",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390117,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-116.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-116.json
index 9fd29b50794..11c0dc6ec75 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-116.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-116.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390118
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.116",
+      "ip6": "fe80::2e0:81ff:fed5:828",
       "mac": "00:e0:81:d5:08:28",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:29",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:2a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:1d",
       "interface": "InfiniBand",
       "ip": "172.18.64.116",
+      "ip6": "fe80::202:c903:b:931d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:1e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390118,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-117.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-117.json
index be4e31c4c80..dfaa7701e99 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-117.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-117.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390119
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.117",
+      "ip6": "fe80::2e0:81ff:fed5:6e4",
       "mac": "00:e0:81:d5:06:e4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:e5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:e6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:25",
       "interface": "InfiniBand",
       "ip": "172.18.64.117",
+      "ip6": "fe80::202:c903:b:9325",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:26",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390119,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-118.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-118.json
index 4d08c0bcdf6..37e2e330ad0 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-118.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-118.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390120
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.118",
+      "ip6": "fe80::2e0:81ff:fed5:7b8",
       "mac": "00:e0:81:d5:07:b8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:b9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:ba",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d9",
       "interface": "InfiniBand",
       "ip": "172.18.64.118",
+      "ip6": "fe80::202:c903:b:92d9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:da",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390120,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-119.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-119.json
index 32eccbfdb5b..5a497567423 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-119.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-119.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390121
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.119",
+      "ip6": "fe80::2e0:81ff:fed5:6f0",
       "mac": "00:e0:81:d5:06:f0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:f1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:f2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:19",
       "interface": "InfiniBand",
       "ip": "172.18.64.119",
+      "ip6": "fe80::202:c903:b:9319",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:1a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390121,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-12.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-12.json
index 415fe427490..57e915ca69a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-12.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-12.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390014
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.12",
+      "ip6": "fe80::2e0:81ff:fed5:78c",
       "mac": "00:e0:81:d5:07:8c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:8d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:8e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:81",
       "interface": "InfiniBand",
       "ip": "172.18.64.12",
+      "ip6": "fe80::202:c903:b:9381",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:82",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390014,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-120.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-120.json
index 89ba9a8bc1c..fd642bc572b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-120.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-120.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390122
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.120",
+      "ip6": "fe80::2e0:81ff:fed5:8ac",
       "mac": "00:e0:81:d5:08:ac",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:ad",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:ae",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:29",
       "interface": "InfiniBand",
       "ip": "172.18.64.120",
+      "ip6": "fe80::202:c903:b:9329",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:2a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390122,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-121.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-121.json
index 1d93d98af03..c2f6030152a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-121.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-121.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390123
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.121",
+      "ip6": "fe80::2e0:81ff:fed5:738",
       "mac": "00:e0:81:d5:07:38",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:39",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:3a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:2d",
       "interface": "InfiniBand",
       "ip": "172.18.64.121",
+      "ip6": "fe80::202:c903:b:932d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:2e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390123,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-122.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-122.json
index 8c49ba0d00b..f39b7b031b6 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-122.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-122.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390124
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.122",
+      "ip6": "fe80::2e0:81ff:fed5:838",
       "mac": "00:e0:81:d5:08:38",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:39",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:3a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:85",
       "interface": "InfiniBand",
       "ip": "172.18.64.122",
+      "ip6": "fe80::202:c903:b:5d85",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:86",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390124,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-123.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-123.json
index 39cf305c3fb..222715778d7 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-123.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-123.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390125
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.123",
+      "ip6": "fe80::2e0:81ff:fed5:6ac",
       "mac": "00:e0:81:d5:06:ac",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:ad",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:ae",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:19",
       "interface": "InfiniBand",
       "ip": "172.18.64.123",
+      "ip6": "fe80::202:c903:b:9219",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:1a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390125,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-124.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-124.json
index 16ee7b5f6bd..b46d057aae8 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-124.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-124.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390126
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.124",
+      "ip6": "fe80::2e0:81ff:fed5:6a4",
       "mac": "00:e0:81:d5:06:a4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:a5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:a6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,20 +62,26 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:bd",
       "interface": "InfiniBand",
       "ip": "172.18.64.124",
+      "ip6": null,
       "management": false,
       "mountable": true,
       "mounted": true,
       "network_address": "graphene-124-ib0.nancy.grid5000.fr",
-      "rate": 20000000000,
+      "rate": 2000000000,
       "switch": "sgrapheneib",
       "vendor": "Mellanox",
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:be",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390126,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-125.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-125.json
index 4f67ef68501..221b643cd6b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-125.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-125.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390127
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.125",
+      "ip6": "fe80::2e0:81ff:fed5:868",
       "mac": "00:e0:81:d5:08:68",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:69",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:6a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:91",
       "interface": "InfiniBand",
       "ip": "172.18.64.125",
+      "ip6": "fe80::202:c903:b:9391",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:92",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390127,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-126.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-126.json
index 2d7a86076da..36bdb2d5fe8 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-126.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-126.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390128
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.126",
+      "ip6": "fe80::2e0:81ff:fed5:8d0",
       "mac": "00:e0:81:d5:08:d0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:d1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:d2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:51",
       "interface": "InfiniBand",
       "ip": "172.18.64.126",
+      "ip6": "fe80::202:c903:b:9151",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:52",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390128,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-127.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-127.json
index ec2f5da522f..9fb6c136885 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-127.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-127.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390129
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.127",
+      "ip6": "fe80::2e0:81ff:fed5:840",
       "mac": "00:e0:81:d5:08:40",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:41",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:42",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:85",
       "interface": "InfiniBand",
       "ip": "172.18.64.127",
+      "ip6": "fe80::202:c903:b:9285",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:86",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390129,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-128.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-128.json
index b3b8fe4a384..a4d7a420451 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-128.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-128.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390130
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.128",
+      "ip6": "fe80::2e0:81ff:fed5:8e4",
       "mac": "00:e0:81:d5:08:e4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:e5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:e6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:15",
       "interface": "InfiniBand",
       "ip": "172.18.64.128",
+      "ip6": "fe80::202:c903:b:9215",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:16",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390130,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-129.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-129.json
index 4ba7df0808b..d9b7f1fcfa0 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-129.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-129.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390131
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.129",
+      "ip6": "fe80::2e0:81ff:fed5:71c",
       "mac": "00:e0:81:d5:07:1c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:1d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:1e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:05",
       "interface": "InfiniBand",
       "ip": "172.18.64.129",
+      "ip6": "fe80::202:c903:b:9205",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:06",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390131,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-13.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-13.json
index 848cdc07231..dbdda0f9558 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-13.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-13.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390015
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.13",
+      "ip6": "fe80::2e0:81ff:fed5:6fc",
       "mac": "00:e0:81:d5:06:fc",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:fd",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:fe",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:85",
       "interface": "InfiniBand",
       "ip": "172.18.64.13",
+      "ip6": "fe80::202:c903:b:9385",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:86",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390015,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-130.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-130.json
index e29fa6a2aa3..95af925ada3 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-130.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-130.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": "1009390132b"
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.130",
+      "ip6": "fe80::2e0:81ff:fed2:5a34",
       "mac": "00:e0:81:d2:5a:34",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d2:5a:35",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d2:5a:36",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:09",
       "interface": "InfiniBand",
       "ip": "172.18.64.130",
+      "ip6": "fe80::202:c903:b:9209",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:0a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": "1009390132b",
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-131.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-131.json
index 096582b3f56..473b8a733c2 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-131.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-131.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": "1009390133b"
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.131",
+      "ip6": "fe80::2e0:81ff:fed5:6f8",
       "mac": "00:e0:81:d5:06:f8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:f9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:fa",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:91:4d",
       "interface": "InfiniBand",
       "ip": "172.18.64.131",
+      "ip6": "fe80::202:c903:b:914d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:91:4e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": "1009390133b",
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-132.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-132.json
index 51c9ae773f1..40cb585b6c5 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-132.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-132.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390134
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.132",
+      "ip6": "fe80::2e0:81ff:fed5:88c",
       "mac": "00:e0:81:d5:08:8c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:8d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:8e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:0d",
       "interface": "InfiniBand",
       "ip": "172.18.64.132",
+      "ip6": "fe80::202:c903:b:920d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:0e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390134,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-133.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-133.json
index 8f12855b78d..ea52048969b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-133.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-133.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390135
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.133",
+      "ip6": "fe80::2e0:81ff:fed5:7e0",
       "mac": "00:e0:81:d5:07:e0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:e1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:e2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:b3",
       "interface": "InfiniBand",
       "ip": "172.18.64.133",
+      "ip6": "fe80::202:c903:5:f7b3",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:b4",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390135,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-134.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-134.json
index 8f3dbf75751..07c08eecec1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-134.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-134.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390136
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.134",
+      "ip6": "fe80::2e0:81ff:fed5:8e8",
       "mac": "00:e0:81:d5:08:e8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:e9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:ea",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:4f",
       "interface": "InfiniBand",
       "ip": "172.18.64.134",
+      "ip6": "fe80::202:c903:5:f44f",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:50",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390136,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-135.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-135.json
index 64eddc98e86..938e78e6480 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-135.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-135.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390137
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.135",
+      "ip6": "fe80::2e0:81ff:fed5:670",
       "mac": "00:e0:81:d5:06:70",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:71",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:72",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:c7",
       "interface": "InfiniBand",
       "ip": "172.18.64.135",
+      "ip6": "fe80::202:c903:5:f4c7",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:c8",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390137,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-136.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-136.json
index 51029006f15..949d3d5147e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-136.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-136.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390138
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.136",
+      "ip6": "fe80::2e0:81ff:fed5:77c",
       "mac": "00:e0:81:d5:07:7c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:7d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:7e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:47",
       "interface": "InfiniBand",
       "ip": "172.18.64.136",
+      "ip6": "fe80::202:c903:5:f847",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:48",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390138,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-137.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-137.json
index 277f328cf71..760ce587921 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-137.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-137.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390139
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.137",
+      "ip6": "fe80::2e0:81ff:fed5:844",
       "mac": "00:e0:81:d5:08:44",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:45",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:46",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f6:47",
       "interface": "InfiniBand",
       "ip": "172.18.64.137",
+      "ip6": "fe80::202:c903:5:f647",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f6:48",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390139,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-138.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-138.json
index bfbfa3abbd0..fb82a014a80 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-138.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-138.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": "1009390140b"
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.138",
+      "ip6": "fe80::2e0:81ff:fed5:8c4",
       "mac": "00:e0:81:d5:08:c4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:c5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:c6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:c3",
       "interface": "InfiniBand",
       "ip": "172.18.64.138",
+      "ip6": "fe80::202:c903:5:f4c3",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:c4",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": "1009390140b",
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-139.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-139.json
index c59ed2d9bb9..6af7c4f9b33 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-139.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-139.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390141
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.139",
+      "ip6": "fe80::2e0:81ff:fed5:780",
       "mac": "00:e0:81:d5:07:80",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:81",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:82",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:ff",
       "interface": "InfiniBand",
       "ip": "172.18.64.139",
+      "ip6": "fe80::202:c903:5:f7ff",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:00",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390141,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-14.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-14.json
index 7a87937e4c5..b7acf5babc3 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-14.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-14.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390016
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.14",
+      "ip6": "fe80::2e0:81ff:fed5:6d4",
       "mac": "00:e0:81:d5:06:d4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:d5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:d6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:e1",
       "interface": "InfiniBand",
       "ip": "172.18.64.14",
+      "ip6": "fe80::202:c903:b:93e1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:e2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390016,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-140.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-140.json
index 4d752762a7b..b80bd71a1c9 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-140.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-140.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390142
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.140",
+      "ip6": "fe80::2e0:81ff:fed5:778",
       "mac": "00:e0:81:d5:07:78",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:79",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:7a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:9f",
       "interface": "InfiniBand",
       "ip": "172.18.64.140",
+      "ip6": "fe80::202:c903:5:f79f",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:a0",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390142,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-141.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-141.json
index 1dc2d919a57..1e68f02ce2e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-141.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-141.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390143
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.141",
+      "ip6": "fe80::2e0:81ff:fed5:874",
       "mac": "00:e0:81:d5:08:74",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:75",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:76",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:93",
       "interface": "InfiniBand",
       "ip": "172.18.64.141",
+      "ip6": "fe80::202:c903:5:f793",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:94",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390143,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-142.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-142.json
index befd53a0574..f3bf547b340 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-142.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-142.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390144
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.142",
+      "ip6": "fe80::2e0:81ff:fed5:68c",
       "mac": "00:e0:81:d5:06:8c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:8d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:8e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:a7",
       "interface": "InfiniBand",
       "ip": "172.18.64.142",
+      "ip6": "fe80::202:c903:5:f7a7",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:a8",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390144,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-143.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-143.json
index 6edc94fb6d2..b14736379c0 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-143.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-143.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390145
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.143",
+      "ip6": "fe80::2e0:81ff:fed5:794",
       "mac": "00:e0:81:d5:07:94",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:95",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:96",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:97",
       "interface": "InfiniBand",
       "ip": "172.18.64.143",
+      "ip6": "fe80::202:c903:5:f497",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:98",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390145,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-144.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-144.json
index 06f8f23a0d1..985526ad807 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-144.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-144.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390146
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.144",
+      "ip6": "fe80::2e0:81ff:fed5:6b8",
       "mac": "00:e0:81:d5:06:b8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:b9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:ba",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,20 +62,26 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:5b",
       "interface": "InfiniBand",
       "ip": "172.18.64.144",
+      "ip6": "fe80::202:c903:5:f85b",
       "management": false,
       "mountable": true,
       "mounted": true,
       "network_address": "graphene-144-ib0.nancy.grid5000.fr",
       "rate": 20000000000,
-      "switch": "sgriffonib",
+      "switch": "sgrapheneib",
       "vendor": "Mellanox",
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:5c",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -128,7 +139,6 @@
       }
     }
   },
-  "serial": 1009390146,
   "storage_devices": [
     {
       "device": "sda",
@@ -136,7 +146,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-15.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-15.json
index e8664ae4024..d8b00ed84f2 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-15.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-15.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390017
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.15",
+      "ip6": "fe80::2e0:81ff:fed5:7e8",
       "mac": "00:e0:81:d5:07:e8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:e9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:ea",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c9",
       "interface": "InfiniBand",
       "ip": "172.18.64.15",
+      "ip6": "fe80::202:c903:b:93c9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ca",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390017,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-16.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-16.json
index 6acb9193fe2..bc54c6eedb8 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-16.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-16.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390018
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.16",
+      "ip6": "fe80::2e0:81ff:fed5:7c0",
       "mac": "00:e0:81:d5:07:c0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:c1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:c2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:75",
       "interface": "InfiniBand",
       "ip": "172.18.64.16",
+      "ip6": "fe80::202:c903:b:9375",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:76",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390018,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-17.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-17.json
index f082d0e04dc..41837f808bb 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-17.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-17.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390019
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.17",
+      "ip6": "fe80::2e0:81ff:fed5:8a8",
       "mac": "00:e0:81:d5:08:a8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:a9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:aa",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:71",
       "interface": "InfiniBand",
       "ip": "172.18.64.17",
+      "ip6": "fe80::202:c903:b:9371",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:72",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390019,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-18.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-18.json
index efdcc08575e..a250ad58de5 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-18.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-18.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390020
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.18",
+      "ip6": "fe80::2e0:81ff:fed5:83c",
       "mac": "00:e0:81:d5:08:3c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:3d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:3e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:7d",
       "interface": "InfiniBand",
       "ip": "172.18.64.18",
+      "ip6": "fe80::202:c903:b:937d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:7e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390020,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-19.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-19.json
index a0bc5873be5..57194b34b7f 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-19.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-19.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390021
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.19",
+      "ip6": "fe80::2e0:81ff:fed5:8b4",
       "mac": "00:e0:81:d5:08:b4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:b5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:b6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:55",
       "interface": "InfiniBand",
       "ip": "172.18.64.19",
+      "ip6": "fe80::202:c903:b:9155",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:56",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390021,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-2.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-2.json
index 4449694eaa4..1d2a3083894 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-2.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-2.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390004
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.2",
+      "ip6": "fe80::2e0:81ff:fed5:770",
       "mac": "00:e0:81:d5:07:70",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:71",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:72",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:5d",
       "interface": "InfiniBand",
       "ip": "172.18.64.2",
+      "ip6": "fe80::202:c903:b:915d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:5e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390004,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-20.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-20.json
index e2a21b7cee2..d958cce202c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-20.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-20.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390022
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.20",
+      "ip6": "fe80::2e0:81ff:fed5:768",
       "mac": "00:e0:81:d5:07:68",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:69",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:6a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:45",
       "interface": "InfiniBand",
       "ip": "172.18.64.20",
+      "ip6": "fe80::202:c903:b:9145",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:46",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390022,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-21.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-21.json
index d95162e7f1c..6f684240336 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-21.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-21.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": "1009390023b"
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.21",
+      "ip6": "fe80::2e0:81ff:fed2:59f8",
       "mac": "00:e0:81:d2:59:f8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d2:59:f9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d2:59:fa",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:0004:53:6d",
       "interface": "InfiniBand",
       "ip": "172.18.64.21",
+      "ip6": "fe80::202:c903:4:536d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:0004:53:6e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": "1009390023b",
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-22.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-22.json
index 4dc7267da45..80e7a564936 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-22.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-22.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390024
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.22",
+      "ip6": "fe80::2e0:81ff:fed5:7d8",
       "mac": "00:e0:81:d5:07:d8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:d9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:da",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:79",
       "interface": "InfiniBand",
       "ip": "172.18.64.22",
+      "ip6": "fe80::202:c903:b:9379",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:7a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390024,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-23.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-23.json
index 7ced2b4262e..137f8b63141 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-23.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-23.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390025
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.23",
+      "ip6": "fe80::2e0:81ff:fed5:6c4",
       "mac": "00:e0:81:d5:06:c4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:c5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:c6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:65",
       "interface": "InfiniBand",
       "ip": "172.18.64.23",
+      "ip6": "fe80::202:c903:b:9365",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:66",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390025,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-24.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-24.json
index 7a66ca3240b..7147c4fd448 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-24.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-24.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390026
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.24",
+      "ip6": "fe80::2e0:81ff:fed5:710",
       "mac": "00:e0:81:d5:07:10",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:11",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:12",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:cd",
       "interface": "InfiniBand",
       "ip": "172.18.64.24",
+      "ip6": "fe80::202:c903:b:92cd",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ce",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390026,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-25.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-25.json
index b1ac31e3f3c..4b08724e12e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-25.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-25.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390027
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.25",
+      "ip6": "fe80::2e0:81ff:fed5:750",
       "mac": "00:e0:81:d5:07:50",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:51",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:52",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a5",
       "interface": "InfiniBand",
       "ip": "172.18.64.25",
+      "ip6": "fe80::202:c903:b:92a5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390027,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-26.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-26.json
index 75f08e70ff6..7224057b4b1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-26.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-26.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390028
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.26",
+      "ip6": "fe80::2e0:81ff:fed5:86c",
       "mac": "00:e0:81:d5:08:6c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:6d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:6e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:9d",
       "interface": "InfiniBand",
       "ip": "172.18.64.26",
+      "ip6": "fe80::202:c903:b:929d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:9e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390028,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-27.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-27.json
index 6546f06b2ea..5f87ad53cc2 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-27.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-27.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390029
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.27",
+      "ip6": "fe80::2e0:81ff:fed5:75c",
       "mac": "00:e0:81:d5:07:5c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:5d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:5e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:89",
       "interface": "InfiniBand",
       "ip": "172.18.64.27",
+      "ip6": "fe80::202:c903:b:9289",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:8a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390029,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-28.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-28.json
index cf587507583..8f127c34c1a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-28.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-28.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390030
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.28",
+      "ip6": "fe80::2e0:81ff:fed5:65c",
       "mac": "00:e0:81:d5:06:5c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:5d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:5e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:8d",
       "interface": "InfiniBand",
       "ip": "172.18.64.28",
+      "ip6": "fe80::202:c903:b:928d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:8e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390030,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-29.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-29.json
index ccfe07d74f3..acc8692a7e2 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-29.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-29.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390031
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.29",
+      "ip6": "fe80::2e0:81ff:fed5:7f0",
       "mac": "00:e0:81:d5:07:f0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:f1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:f2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:90:dd",
       "interface": "InfiniBand",
       "ip": "172.18.64.29",
+      "ip6": "fe80::202:c903:b:90dd",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:90:de",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390031,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-3.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-3.json
index ccfe38195b0..1f2bb8fda2a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-3.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-3.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 605634005
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.3",
+      "ip6": "fe80::2e0:81ff:fed5:870",
       "mac": "00:e0:81:d5:08:70",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:71",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:72",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:59",
       "interface": "InfiniBand",
       "ip": "172.18.64.3",
+      "ip6": "fe80::202:c903:b:9159",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:5a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 605634005,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-30.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-30.json
index 8cde0bf01e9..817007447d9 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-30.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-30.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390032
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.30",
+      "ip6": "fe80::2e0:81ff:fed5:8ec",
       "mac": "00:e0:81:d5:08:ec",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:ed",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:ee",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:79",
       "interface": "InfiniBand",
       "ip": "172.18.64.30",
+      "ip6": "fe80::202:c903:b:9279",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:7a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390032,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-31.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-31.json
index fe5c0a45f55..d9c6b23cb88 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-31.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-31.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390033
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.31",
+      "ip6": "fe80::2e0:81ff:fed5:660",
       "mac": "00:e0:81:d5:06:60",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:61",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:62",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:1d",
       "interface": "InfiniBand",
       "ip": "172.18.64.31",
+      "ip6": "fe80::202:c903:b:921d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:1e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390033,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-32.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-32.json
index 67e3d305fc1..22c09ae08f7 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-32.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-32.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390034
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.32",
+      "ip6": "fe80::2e0:81ff:fed5:6c8",
       "mac": "00:e0:81:d5:06:c8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:c9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:ca",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:7d",
       "interface": "InfiniBand",
       "ip": "172.18.64.32",
+      "ip6": "fe80::202:c903:b:927d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:7e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390034,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-33.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-33.json
index 81b7c534479..e61aa619feb 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-33.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-33.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390035
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.33",
+      "ip6": "fe80::2e0:81ff:fed5:66c",
       "mac": "00:e0:81:d5:06:6c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:6d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:6e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:90:d9",
       "interface": "InfiniBand",
       "ip": "172.18.64.33",
+      "ip6": "fe80::202:c903:b:90d9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:90:da",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390035,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-34.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-34.json
index 1db7162c04b..4ad7c3fb928 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-34.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-34.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390036
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.34",
+      "ip6": "fe80::2e0:81ff:fed5:89c",
       "mac": "00:e0:81:d5:08:9c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:9d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:9e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:65",
       "interface": "InfiniBand",
       "ip": "172.18.64.34",
+      "ip6": "fe80::202:c903:b:9165",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:66",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390036,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-35.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-35.json
index 55133e31dcc..eb10687cd28 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-35.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-35.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390037
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.35",
+      "ip6": "fe80::2e0:81ff:fed5:81c",
       "mac": "00:e0:81:d5:08:1c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:1d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:1e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -54,24 +58,30 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
-      "enabled": true,
+      "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c9",
       "interface": "InfiniBand",
       "ip": "172.18.64.35",
+      "ip6": null,
       "management": false,
       "mountable": true,
       "mounted": true,
       "network_address": "graphene-35-ib0.nancy.grid5000.fr",
-      "rate": 20000000000,
+      "rate": 30000000000,
       "switch": "sgrapheneib",
       "vendor": "Mellanox",
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ca",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390037,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-36.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-36.json
index 82beb353c6e..316f0d9418d 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-36.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-36.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390038
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.36",
+      "ip6": "fe80::2e0:81ff:fed5:648",
       "mac": "00:e0:81:d5:06:48",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:49",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:4a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b9",
       "interface": "InfiniBand",
       "ip": "172.18.64.36",
+      "ip6": "fe80::202:c903:b:92b9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ba",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390038,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-37.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-37.json
index 90664303f99..2e857083f08 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-37.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-37.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390039
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.37",
+      "ip6": "fe80::2e0:81ff:fed5:8a4",
       "mac": "00:e0:81:d5:08:a4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:a5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:a6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c5",
       "interface": "InfiniBand",
       "ip": "172.18.64.37",
+      "ip6": "fe80::202:c903:b:92c5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390039,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-38.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-38.json
index 9d95ff9f651..0afa729570e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-38.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-38.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390040
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.38",
+      "ip6": "fe80::2e0:81ff:fed5:730",
       "mac": "00:e0:81:d5:07:30",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:31",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:32",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b1",
       "interface": "InfiniBand",
       "ip": "172.18.64.38",
+      "ip6": "fe80::202:c903:b:92b1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390040,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-39.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-39.json
index bae4fc15474..bba7aef2855 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-39.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-39.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390041
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.39",
+      "ip6": "fe80::2e0:81ff:fed5:7dc",
       "mac": "00:e0:81:d5:07:dc",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:dd",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:de",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c1",
       "interface": "InfiniBand",
       "ip": "172.18.64.39",
+      "ip6": "fe80::202:c903:b:92c1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390041,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-4.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-4.json
index 35ed9f78af9..15b21e0d77c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-4.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-4.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": "1009390096b"
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.4",
+      "ip6": "fe80::2e0:81ff:fed5:854",
       "mac": "00:e0:81:d5:08:54",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:55",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:56",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:92:bd",
       "interface": "InfiniBand",
       "ip": "172.18.64.4",
+      "ip6": "fe80::202:c903:b:92bd",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:92:be",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": "1009390096b",
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-40.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-40.json
index 13464c1458b..9b17c6a26ff 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-40.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-40.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390042
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.40",
+      "ip6": "fe80::2e0:81ff:fed5:6f4",
       "mac": "00:e0:81:d5:06:f4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:f5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:f6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:93:cd",
       "interface": "InfiniBand",
       "ip": "172.18.64.40",
+      "ip6": "fe80::202:c903:b:93cd",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ce",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390042,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-41.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-41.json
index 10865150efa..2e3b9e91cae 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-41.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-41.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390043
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.41",
+      "ip6": "fe80::2e0:81ff:fed5:7ac",
       "mac": "00:e0:81:d5:07:ac",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:ad",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:ae",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:99",
       "interface": "InfiniBand",
       "ip": "172.18.64.41",
+      "ip6": "fe80::202:c903:b:9299",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:9a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390043,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-42.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-42.json
index c6805161526..5c506a356ed 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-42.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-42.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390044
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.42",
+      "ip6": "fe80::2e0:81ff:fed5:788",
       "mac": "00:e0:81:d5:07:88",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:89",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:8a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a9",
       "interface": "InfiniBand",
       "ip": "172.18.64.42",
+      "ip6": "fe80::202:c903:b:92a9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:aa",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390044,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-43.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-43.json
index b4d92ad0e90..8c3e5b876e0 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-43.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-43.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390045
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.43",
+      "ip6": "fe80::2e0:81ff:fed5:824",
       "mac": "00:e0:81:d5:08:24",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:25",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:26",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ad",
       "interface": "InfiniBand",
       "ip": "172.18.64.43",
+      "ip6": "fe80::202:c903:b:92ad",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ae",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390045,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-44.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-44.json
index 7cb3bd4907c..c1fbcc0b27a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-44.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-44.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390046
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.44",
+      "ip6": "fe80::2e0:81ff:fed5:6e0",
       "mac": "00:e0:81:d5:06:e0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:e1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:e2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b5",
       "interface": "InfiniBand",
       "ip": "172.18.64.44",
+      "ip6": "fe80::202:c903:b:92b5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390046,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-45.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-45.json
index 425e6cbf147..84d272fac5a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-45.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-45.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390047
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.45",
+      "ip6": "fe80::2e0:81ff:fed5:688",
       "mac": "00:e0:81:d5:06:88",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:89",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:8a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:21",
       "interface": "InfiniBand",
       "ip": "172.18.64.45",
+      "ip6": "fe80::202:c903:b:9321",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:22",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390047,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-46.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-46.json
index d4196813ed6..2543f138f5c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-46.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-46.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390048
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.46",
+      "ip6": "fe80::2e0:81ff:fed5:694",
       "mac": "00:e0:81:d5:06:94",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:95",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:96",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d5",
       "interface": "InfiniBand",
       "ip": "172.18.64.46",
+      "ip6": "fe80::202:c903:b:93d5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390048,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-47.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-47.json
index 7100bfd7e64..7cf6ee9801f 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-47.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-47.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390049
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.47",
+      "ip6": "fe80::2e0:81ff:fed5:894",
       "mac": "00:e0:81:d5:08:94",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:95",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:96",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:e5",
       "interface": "InfiniBand",
       "ip": "172.18.64.47",
+      "ip6": "fe80::202:c903:b:93e5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:e6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390049,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-48.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-48.json
index f11808c137c..169504efaf9 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-48.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-48.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390050
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.48",
+      "ip6": "fe80::2e0:81ff:fed5:6e8",
       "mac": "00:e0:81:d5:06:e8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:e9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:ea",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:dd",
       "interface": "InfiniBand",
       "ip": "172.18.64.48",
+      "ip6": "fe80::202:c903:b:93dd",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:de",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390050,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-49.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-49.json
index 27cdb7de154..3e7eb23960b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-49.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-49.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390051
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.49",
+      "ip6": "fe80::2e0:81ff:fed5:85c",
       "mac": "00:e0:81:d5:08:5c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:5d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:5e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d1",
       "interface": "InfiniBand",
       "ip": "172.18.64.49",
+      "ip6": "fe80::202:c903:b:93d1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390051,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-5.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-5.json
index 5f6514b82ee..39a66c8a144 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-5.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-5.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390007
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.5",
+      "ip6": "fe80::2e0:81ff:fed5:8b8",
       "mac": "00:e0:81:d5:08:b8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:b9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:ba",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:79",
       "interface": "InfiniBand",
       "ip": "172.18.64.5",
+      "ip6": "fe80::202:c903:b:9179",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:7a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390007,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-50.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-50.json
index 666287025c1..635aafe73fc 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-50.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-50.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390052
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.50",
+      "ip6": "fe80::2e0:81ff:fed5:674",
       "mac": "00:e0:81:d5:06:74",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:75",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:76",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f1",
       "interface": "InfiniBand",
       "ip": "172.18.64.50",
+      "ip6": "fe80::202:c903:b:92f1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390052,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-51.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-51.json
index 494a8329616..b8da1316350 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-51.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-51.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390053
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.51",
+      "ip6": "fe80::2e0:81ff:fed5:760",
       "mac": "00:e0:81:d5:07:60",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:61",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:62",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e9",
       "interface": "InfiniBand",
       "ip": "172.18.64.51",
+      "ip6": "fe80::202:c903:b:92e9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ea",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390053,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-52.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-52.json
index 533d95a14bd..0a02754e462 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-52.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-52.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390054
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.52",
+      "ip6": "fe80::2e0:81ff:fed5:70c",
       "mac": "00:e0:81:d5:07:0c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:0d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:0e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f9",
       "interface": "InfiniBand",
       "ip": "172.18.64.52",
+      "ip6": "fe80::202:c903:b:92f9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:fa",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390054,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-53.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-53.json
index f5fac04a47f..6dab1f3395d 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-53.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-53.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390055
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.53",
+      "ip6": "fe80::2e0:81ff:fed5:7f8",
       "mac": "00:e0:81:d5:07:f8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:f9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:fa",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:09",
       "interface": "InfiniBand",
       "ip": "172.18.64.53",
+      "ip6": "fe80::202:c903:b:9309",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:0a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390055,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-54.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-54.json
index fb1e2bfc34a..16c70f9837a 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-54.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-54.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390056
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.54",
+      "ip6": "fe80::2e0:81ff:fed5:7a8",
       "mac": "00:e0:81:d5:07:a8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:a9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:aa",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:15",
       "interface": "InfiniBand",
       "ip": "172.18.64.54",
+      "ip6": "fe80::202:c903:b:9315",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:16",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390056,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-55.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-55.json
index 69500c136c7..4492028f090 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-55.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-55.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390057
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.55",
+      "ip6": "fe80::2e0:81ff:fed5:890",
       "mac": "00:e0:81:d5:08:90",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:91",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:92",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:0d",
       "interface": "InfiniBand",
       "ip": "172.18.64.55",
+      "ip6": "fe80::202:c903:b:930d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:0e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390057,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-56.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-56.json
index c6137f738be..e21d836fb65 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-56.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-56.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390058
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.56",
+      "ip6": "fe80::2e0:81ff:fed5:678",
       "mac": "00:e0:81:d5:06:78",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:79",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:7a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:89",
       "interface": "InfiniBand",
       "ip": "172.18.64.56",
+      "ip6": "fe80::202:c903:b:9189",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:8a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390058,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-57.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-57.json
index 179827bc8b3..c9b86d6892e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-57.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-57.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390059
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.57",
+      "ip6": "fe80::2e0:81ff:fed5:8a0",
       "mac": "00:e0:81:d5:08:a0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:a1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:a2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:8d",
       "interface": "InfiniBand",
       "ip": "172.18.64.57",
+      "ip6": "fe80::202:c903:b:918d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:8e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390059,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-58.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-58.json
index 7e52cc65b0c..b84aa900355 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-58.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-58.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390060
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.58",
+      "ip6": "fe80::2e0:81ff:fed5:734",
       "mac": "00:e0:81:d5:07:34",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:35",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:36",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:9d",
       "interface": "InfiniBand",
       "ip": "172.18.64.58",
+      "ip6": "fe80::202:c903:b:919d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:9e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390060,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-59.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-59.json
index 0ce23b66d9b..31b3544fb59 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-59.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-59.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390061
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.59",
+      "ip6": "fe80::2e0:81ff:fed5:72c",
       "mac": "00:e0:81:d5:07:2c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:2d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:2e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:95",
       "interface": "InfiniBand",
       "ip": "172.18.64.59",
+      "ip6": "fe80::202:c903:b:9195",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:96",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390061,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-6.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-6.json
index e3e29c7093f..023573ab616 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-6.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-6.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390008
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.6",
+      "ip6": "fe80::2e0:81ff:fed5:6ec",
       "mac": "00:e0:81:d5:06:ec",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:ed",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:ee",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:7d",
       "interface": "InfiniBand",
       "ip": "172.18.64.6",
+      "ip6": "fe80::202:c903:b:917d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:7e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390008,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-60.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-60.json
index 70b93aacd6f..286b765a7a4 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-60.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-60.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390062
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.60",
+      "ip6": "fe80::2e0:81ff:fed5:84c",
       "mac": "00:e0:81:d5:08:4c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:4d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:4e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:85",
       "interface": "InfiniBand",
       "ip": "172.18.64.60",
+      "ip6": "fe80::202:c903:b:9185",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:86",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390062,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-61.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-61.json
index 26fab1793f2..f06bbeaabc6 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-61.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-61.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390063
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.61",
+      "ip6": "fe80::2e0:81ff:fed5:700",
       "mac": "00:e0:81:d5:07:00",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:01",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:02",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:91",
       "interface": "InfiniBand",
       "ip": "172.18.64.61",
+      "ip6": "fe80::202:c903:b:9191",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:92",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390063,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-62.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-62.json
index bb67b10aabd..494e111a133 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-62.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-62.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390064
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.62",
+      "ip6": "fe80::2e0:81ff:fed5:7c4",
       "mac": "00:e0:81:d5:07:c4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:c5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:c6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:99",
       "interface": "InfiniBand",
       "ip": "172.18.64.62",
+      "ip6": "fe80::202:c903:b:9199",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:9a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390064,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-63.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-63.json
index ff740cc79d0..b0c02a8dbcd 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-63.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-63.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390065
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.63",
+      "ip6": "fe80::2e0:81ff:fed5:668",
       "mac": "00:e0:81:d5:06:68",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:69",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:6a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:81",
       "interface": "InfiniBand",
       "ip": "172.18.64.63",
+      "ip6": "fe80::202:c903:b:9181",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:82",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390065,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-64.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-64.json
index f5c1213b74d..f78981d37b3 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-64.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-64.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390066
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.64",
+      "ip6": "fe80::2e0:81ff:fed5:888",
       "mac": "00:e0:81:d5:08:88",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:89",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:8a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a1",
       "interface": "InfiniBand",
       "ip": "172.18.64.64",
+      "ip6": "fe80::202:c903:b:92a1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390066,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-65.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-65.json
index c036eb0fbf4..f60f886700e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-65.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-65.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390067
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.65",
+      "ip6": "fe80::2e0:81ff:fed5:744",
       "mac": "00:e0:81:d5:07:44",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:45",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:46",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d9",
       "interface": "InfiniBand",
       "ip": "172.18.64.65",
+      "ip6": "fe80::202:c903:b:93d9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:da",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390067,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-66.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-66.json
index 5f773695967..4e15abbcd61 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-66.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-66.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390068
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.66",
+      "ip6": "fe80::2e0:81ff:fed5:814",
       "mac": "00:e0:81:d5:08:14",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:15",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:16",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:49",
       "interface": "InfiniBand",
       "ip": "172.18.64.66",
+      "ip6": "fe80::202:c903:b:9149",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:4a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390068,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-67.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-67.json
index 48dfd1d5b6d..87fce032aa1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-67.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-67.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390069
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.67",
+      "ip6": "fe80::2e0:81ff:fed5:7b0",
       "mac": "00:e0:81:d5:07:b0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:b1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:b2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b9",
       "interface": "InfiniBand",
       "ip": "172.18.64.67",
+      "ip6": "fe80::202:c903:b:93b9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ba",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390069,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-68.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-68.json
index edf21ad5ea7..fe2d557dbbe 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-68.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-68.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390070
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.68",
+      "ip6": "fe80::2e0:81ff:fed5:650",
       "mac": "00:e0:81:d5:06:50",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:51",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:52",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:91",
       "interface": "InfiniBand",
       "ip": "172.18.64.68",
+      "ip6": "fe80::202:c903:b:9291",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:92",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390070,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-69.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-69.json
index 8594ca17db3..fa8a808bb77 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-69.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-69.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390071
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.69",
+      "ip6": "fe80::2e0:81ff:fed5:698",
       "mac": "00:e0:81:d5:06:98",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:99",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:9a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c1",
       "interface": "InfiniBand",
       "ip": "172.18.64.69",
+      "ip6": "fe80::202:c903:b:93c1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390071,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-7.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-7.json
index 30375648d92..fe178987b3b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-7.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-7.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390009
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.7",
+      "ip6": "fe80::2e0:81ff:fed5:73c",
       "mac": "00:e0:81:d5:07:3c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:3d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:3e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:61",
       "interface": "InfiniBand",
       "ip": "172.18.64.7",
+      "ip6": "fe80::202:c903:b:9161",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:62",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390009,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-70.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-70.json
index 93cad4d4ecc..913eddd54c1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-70.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-70.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390072
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.70",
+      "ip6": "fe80::2e0:81ff:fed5:74c",
       "mac": "00:e0:81:d5:07:4c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:4d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:4e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:11",
       "interface": "InfiniBand",
       "ip": "172.18.64.70",
+      "ip6": "fe80::202:c903:b:9311",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:12",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390072,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-71.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-71.json
index 6ef305e0428..fd1af60e9dc 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-71.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-71.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390073
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.71",
+      "ip6": "fe80::2e0:81ff:fed5:728",
       "mac": "00:e0:81:d5:07:28",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:29",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:2a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ed",
       "interface": "InfiniBand",
       "ip": "172.18.64.71",
+      "ip6": "fe80::202:c903:b:92ed",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ee",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390073,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-72.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-72.json
index d8e13e3c97f..842f7286e14 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-72.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-72.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390074
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.72",
+      "ip6": "fe80::2e0:81ff:fed5:7e4",
       "mac": "00:e0:81:d5:07:e4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:e5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:e6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:95",
       "interface": "InfiniBand",
       "ip": "172.18.64.72",
+      "ip6": "fe80::202:c903:b:9295",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:96",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390074,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-73.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-73.json
index 8b5abae17c0..8e8ce3d2e91 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-73.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-73.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390075
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.73",
+      "ip6": "fe80::2e0:81ff:fed5:740",
       "mac": "00:e0:81:d5:07:40",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:41",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:42",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:fd",
       "interface": "InfiniBand",
       "ip": "172.18.64.73",
+      "ip6": "fe80::202:c903:b:92fd",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:fe",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390075,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-74.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-74.json
index 0b575c5caed..445cd4d8226 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-74.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-74.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390076
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.74",
+      "ip6": "fe80::2e0:81ff:fed5:880",
       "mac": "00:e0:81:d5:08:80",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:81",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:82",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:dd",
       "interface": "InfiniBand",
       "ip": "172.18.64.74",
+      "ip6": "fe80::202:c903:b:92dd",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:de",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390076,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-75.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-75.json
index 109ad63599d..a3024d4bef5 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-75.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-75.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390077
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.75",
+      "ip6": "fe80::2e0:81ff:fed5:704",
       "mac": "00:e0:81:d5:07:04",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:05",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:06",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e5",
       "interface": "InfiniBand",
       "ip": "172.18.64.75",
+      "ip6": "fe80::202:c903:b:92e5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390077,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-76.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-76.json
index e2921bb6f4f..714b2572704 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-76.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-76.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390078
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.76",
+      "ip6": "fe80::2e0:81ff:fed5:720",
       "mac": "00:e0:81:d5:07:20",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:21",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:22",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d5",
       "interface": "InfiniBand",
       "ip": "172.18.64.76",
+      "ip6": "fe80::202:c903:b:92d5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390078,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-77.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-77.json
index e232599e140..7e701986769 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-77.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-77.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390079
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.77",
+      "ip6": "fe80::2e0:81ff:fed5:7a0",
       "mac": "00:e0:81:d5:07:a0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:a1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:a2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e1",
       "interface": "InfiniBand",
       "ip": "172.18.64.77",
+      "ip6": "fe80::202:c903:b:92e1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390079,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-78.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-78.json
index fbd7b5f0f93..2f3bc3f2644 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-78.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-78.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390080
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.78",
+      "ip6": "fe80::2e0:81ff:fed5:850",
       "mac": "00:e0:81:d5:08:50",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:51",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:52",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:01",
       "interface": "InfiniBand",
       "ip": "172.18.64.78",
+      "ip6": "fe80::202:c903:b:9301",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:02",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390080,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-79.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-79.json
index 484d6b2b835..ef633daa310 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-79.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-79.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390081
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.79",
+      "ip6": "fe80::2e0:81ff:fed5:878",
       "mac": "00:e0:81:d5:08:78",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:79",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:7a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f5",
       "interface": "InfiniBand",
       "ip": "172.18.64.79",
+      "ip6": "fe80::202:c903:b:92f5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390081,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-8.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-8.json
index 99e108fe599..07ce9767744 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-8.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-8.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390010
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.8",
+      "ip6": "fe80::2e0:81ff:fed5:808",
       "mac": "00:e0:81:d5:08:08",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:09",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:0a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:75",
       "interface": "InfiniBand",
       "ip": "172.18.64.8",
+      "ip6": "fe80::202:c903:b:9175",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:76",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390010,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-80.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-80.json
index 1c56ac1a8cc..b3889c8f9ff 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-80.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-80.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390082
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.80",
+      "ip6": "fe80::2e0:81ff:fed5:6d8",
       "mac": "00:e0:81:d5:06:d8",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:d9",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:da",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d1",
       "interface": "InfiniBand",
       "ip": "172.18.64.80",
+      "ip6": "fe80::202:c903:b:92d1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390082,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-81.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-81.json
index 8d6fc414eae..1254d68afc1 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-81.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-81.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390083
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.81",
+      "ip6": "fe80::2e0:81ff:fed5:724",
       "mac": "00:e0:81:d5:07:24",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:25",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:26",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a9",
       "interface": "InfiniBand",
       "ip": "172.18.64.81",
+      "ip6": "fe80::202:c903:b:93a9",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:aa",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390083,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-82.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-82.json
index 59bf6eafdd8..914664c37d3 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-82.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-82.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390084
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.82",
+      "ip6": "fe80::2e0:81ff:fed5:7b4",
       "mac": "00:e0:81:d5:07:b4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:b5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:b6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:95",
       "interface": "InfiniBand",
       "ip": "172.18.64.82",
+      "ip6": "fe80::202:c903:b:9395",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:96",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390084,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-83.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-83.json
index ec89e8aa1ad..64bee3c0b64 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-83.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-83.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390085
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.83",
+      "ip6": "fe80::2e0:81ff:fed5:690",
       "mac": "00:e0:81:d5:06:90",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:91",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:92",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a5",
       "interface": "InfiniBand",
       "ip": "172.18.64.83",
+      "ip6": "fe80::202:c903:b:93a5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390085,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-84.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-84.json
index 59dac1c6514..3464447919c 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-84.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-84.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390086
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.84",
+      "ip6": "fe80::2e0:81ff:fed5:718",
       "mac": "00:e0:81:d5:07:18",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:19",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:1a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -54,24 +58,30 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
-      "enabled": true,
+      "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:9d",
       "interface": "InfiniBand",
       "ip": "172.18.64.84",
+      "ip6": null,
       "management": false,
       "mountable": true,
       "mounted": true,
       "network_address": "graphene-84-ib0.nancy.grid5000.fr",
-      "rate": 20000000000,
+      "rate": 30000000000,
       "switch": "sgrapheneib",
       "vendor": "Mellanox",
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:9e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390086,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-85.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-85.json
index 275137727a2..ea56879d084 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-85.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-85.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390087
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.85",
+      "ip6": "fe80::2e0:81ff:fed5:7ec",
       "mac": "00:e0:81:d5:07:ec",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:ed",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:ee",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:99",
       "interface": "InfiniBand",
       "ip": "172.18.64.85",
+      "ip6": "fe80::202:c903:b:9399",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:9a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390087,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-86.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-86.json
index 6ee121ab1e7..7083c97be1e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-86.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-86.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390088
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.86",
+      "ip6": "fe80::2e0:81ff:fed5:80c",
       "mac": "00:e0:81:d5:08:0c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:0d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:0e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a1",
       "interface": "InfiniBand",
       "ip": "172.18.64.86",
+      "ip6": "fe80::202:c903:b:93a1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390088,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-87.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-87.json
index 7fdc960af25..581cd00c3dd 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-87.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-87.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390089
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.87",
+      "ip6": "fe80::2e0:81ff:fed5:758",
       "mac": "00:e0:81:d5:07:58",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:59",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:5a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ad",
       "interface": "InfiniBand",
       "ip": "172.18.64.87",
+      "ip6": "fe80::202:c903:b:93ad",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ae",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390089,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-88.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-88.json
index 650ec7128d7..329f6d0e8ea 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-88.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-88.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390090
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.88",
+      "ip6": "fe80::2e0:81ff:fed5:860",
       "mac": "00:e0:81:d5:08:60",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:61",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:62",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b1",
       "interface": "InfiniBand",
       "ip": "172.18.64.88",
+      "ip6": "fe80::202:c903:b:93b1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390090,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-89.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-89.json
index 81bbda3287c..cde120fe12e 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-89.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-89.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390091
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.89",
+      "ip6": "fe80::2e0:81ff:fed5:898",
       "mac": "00:e0:81:d5:08:98",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:99",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:9a",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:ed",
       "interface": "InfiniBand",
       "ip": "172.18.64.89",
+      "ip6": "fe80::202:c903:b:5ced",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:ee",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390091,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-9.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-9.json
index b338dc18c5e..3e289efe7d0 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-9.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-9.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390011
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.9",
+      "ip6": "fe80::2e0:81ff:fed5:884",
       "mac": "00:e0:81:d5:08:84",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:85",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:86",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:69",
       "interface": "InfiniBand",
       "ip": "172.18.64.9",
+      "ip6": "fe80::202:c903:b:9169",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:6a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390011,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-90.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-90.json
index dd0987b7197..fd8f05aca49 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-90.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-90.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390092
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.90",
+      "ip6": "fe80::2e0:81ff:fed5:664",
       "mac": "00:e0:81:d5:06:64",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:65",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:66",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:09",
       "interface": "InfiniBand",
       "ip": "172.18.64.90",
+      "ip6": "fe80::202:c903:b:5d09",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:0a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390092,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-91.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-91.json
index d0a39d188c4..8a8e0f60a92 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-91.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-91.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390093
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.91",
+      "ip6": "fe80::2e0:81ff:fed5:6dc",
       "mac": "00:e0:81:d5:06:dc",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:dd",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:de",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:d1",
       "interface": "InfiniBand",
       "ip": "172.18.64.91",
+      "ip6": "fe80::202:c903:b:5cd1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:d2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390093,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-92.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-92.json
index 8100c01db2c..035e8d8061b 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-92.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-92.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390094
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.92",
+      "ip6": "fe80::2e0:81ff:fed5:7a4",
       "mac": "00:e0:81:d5:07:a4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:a5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:a6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:e5",
       "interface": "InfiniBand",
       "ip": "172.18.64.92",
+      "ip6": "fe80::202:c903:b:5ce5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:e6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390094,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-93.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-93.json
index 9d4cb8d701a..b033138c574 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-93.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-93.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390095
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.93",
+      "ip6": "fe80::2e0:81ff:fed5:64c",
       "mac": "00:e0:81:d5:06:4c",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:4d",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:4e",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:ad",
       "interface": "InfiniBand",
       "ip": "172.18.64.93",
+      "ip6": "fe80::202:c903:b:5ead",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:ae",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390095,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-94.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-94.json
index e3db8166cfa..36f998dd5a6 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-94.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-94.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390096
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.94",
+      "ip6": "fe80::2e0:81ff:fed5:790",
       "mac": "00:e0:81:d5:07:90",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:91",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:92",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:95",
       "interface": "InfiniBand",
       "ip": "172.18.64.94",
+      "ip6": "fe80::202:c903:b:5c95",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:96",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390096,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-95.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-95.json
index b415bdcf812..3ef91bd7765 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-95.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-95.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390097
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.95",
+      "ip6": "fe80::2e0:81ff:fed5:6c0",
       "mac": "00:e0:81:d5:06:c0",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:06:c1",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:06:c2",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:95",
       "interface": "InfiniBand",
       "ip": "172.18.64.95",
+      "ip6": "fe80::202:c903:b:5e95",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:96",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390097,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-96.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-96.json
index b90a74504de..8a073f66ca2 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-96.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-96.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390098
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.96",
+      "ip6": "fe80::2e0:81ff:fed5:834",
       "mac": "00:e0:81:d5:08:34",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:35",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:36",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:9d",
       "interface": "InfiniBand",
       "ip": "172.18.64.96",
+      "ip6": "fe80::202:c903:b:5e9d",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:9e",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390098,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-97.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-97.json
index 1d25ad449cb..c36887851ff 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-97.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-97.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390099
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.97",
+      "ip6": "fe80::2e0:81ff:fed5:800",
       "mac": "00:e0:81:d5:08:00",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:01",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:02",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:d5",
       "interface": "InfiniBand",
       "ip": "172.18.64.97",
+      "ip6": "fe80::202:c903:b:5ed5",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:d6",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390099,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-98.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-98.json
index 42023d5d61d..de495c4716d 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-98.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-98.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390100
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.98",
+      "ip6": "fe80::2e0:81ff:fed5:7d4",
       "mac": "00:e0:81:d5:07:d4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:07:d5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:07:d6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:99",
       "interface": "InfiniBand",
       "ip": "172.18.64.98",
+      "ip6": "fe80::202:c903:b:5e99",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:9a",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2526000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390100,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-99.json b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-99.json
index bc00cb93d00..defb741ce89 100644
--- a/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-99.json
+++ b/data/grid5000/sites/nancy/clusters/graphene/nodes/graphene-99.json
@@ -9,11 +9,16 @@
     "vendor": "American Megatrends Inc.",
     "version": 7.02
   },
+  "chassis": {
+    "manufacturer": "TYAN Computer Corporation",
+    "name": "S5393",
+    "serial": 1009390101
+  },
   "gpu": {
     "gpu": false
   },
   "main_memory": {
-    "ram_size": 17179869184,
+    "ram_size": 16860139520,
     "virtual_size": null
   },
   "network_adapters": [
@@ -24,6 +29,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.64.99",
+      "ip6": "fe80::2e0:81ff:fed5:8d4",
       "mac": "00:e0:81:d5:08:d4",
       "management": false,
       "mountable": true,
@@ -36,17 +42,15 @@
       "version": "82574L"
     },
     {
+      "bridged": false,
+      "device": "eth1",
+      "driver": "e1000e",
       "enabled": false,
       "interface": "Ethernet",
       "mac": "00:e0:81:d5:08:d5",
-      "rate": 1000000000,
-      "vendor": "intel",
-      "version": "82574L"
-    },
-    {
-      "enabled": false,
-      "interface": "Ethernet",
-      "mac": "00:e0:81:d5:08:d6",
+      "management": false,
+      "mountable": false,
+      "mounted": false,
       "rate": 1000000000,
       "vendor": "intel",
       "version": "82574L"
@@ -58,6 +62,7 @@
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:b1",
       "interface": "InfiniBand",
       "ip": "172.18.64.99",
+      "ip6": "fe80::202:c903:b:5eb1",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -68,10 +73,15 @@
       "version": "MT26418"
     },
     {
+      "device": "ib1",
+      "driver": "mlx4_core",
       "enabled": false,
       "guid": "20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:b2",
       "interface": "InfiniBand",
-      "rate": 20000000000,
+      "management": false,
+      "mountable": false,
+      "mounted": false,
+      "rate": 28000000000,
       "vendor": "Mellanox",
       "version": "MT26418"
     },
@@ -93,10 +103,10 @@
     }
   ],
   "operating_system": {
-    "kernel": "2.6.32",
-    "name": "Debian",
-    "release": "6.0",
-    "version": null
+    "kernel": "2.6.32-5-amd64",
+    "name": "debian",
+    "release": "Squeeze",
+    "version": "6.0.6"
   },
   "performance": {
     "core_flops": 8024000000.0,
@@ -104,13 +114,14 @@
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": null,
-    "cache_l1i": null,
-    "cache_l2": 8388608,
-    "clock_speed": 2530000000.0,
-    "instruction_set": "",
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 8388608,
+    "clock_speed": 2527000000,
+    "instruction_set": "x86-64",
     "model": "Intel Xeon",
-    "other_description": "",
+    "other_description": "Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz",
     "vendor": "Intel",
     "version": "X3440"
   },
@@ -124,7 +135,6 @@
       }
     }
   },
-  "serial": 1009390101,
   "storage_devices": [
     {
       "device": "sda",
@@ -132,7 +142,8 @@
       "interface": "SATA II",
       "model": "Hitachi HDS72103",
       "rev": "JPFO",
-      "size": 298023223876.953
+      "size": 320072933376,
+      "vendor": "Hitachi"
     }
   ],
   "supported_job_types": {
diff --git a/generators/input/sites/nancy/clusters/graphene.rb b/generators/input/sites/nancy/clusters/graphene.rb
index ba7cc4a33a4..9e130f7f407 100644
--- a/generators/input/sites/nancy/clusters/graphene.rb
+++ b/generators/input/sites/nancy/clusters/graphene.rb
@@ -7,119 +7,122 @@ site :nancy do |site_uid|
 
     144.times do |i|
       node "#{cluster_uid}-#{i+1}" do |node_uid|
-        serial lookup('graphene', node_uid, 'chassis', 'serial_number')
-        supported_job_types({:deploy => true, :besteffort => true, :virtual => "ivt"})
+
         performance({
           :core_flops => 8.024.G,
           :node_flops => 31.01.G
         })
+
+        supported_job_types({
+          :deploy       => true,
+          :besteffort   => true,
+          :virtual      => lookup('graphene', node_uid, 'supported_job_types', 'virtual')
+        })
+
         architecture({
-          :smp_size => 1,
-          :smt_size => 4,
-          :platform_type => "x86_64"
-          })
+          :smp_size       => lookup('graphene', node_uid, 'architecture', 'smp_size'),
+          :smt_size       => lookup('graphene', node_uid, 'architecture', 'smt_size'),
+          :platform_type  => lookup('graphene', node_uid, 'architecture', 'platform_type')
+        })
+
         processor({
-          :vendor => "Intel",
-          :model => "Intel Xeon",
-          :version => "X3440",
-          :clock_speed => 2.53.G,
-          :instruction_set => "",
-          :other_description => "",
-          :cache_l1 => nil,
-          :cache_l1i => nil,
-          :cache_l1d => nil,
-          :cache_l2 => 8.MiB
+          :vendor             => lookup('graphene', node_uid, 'processor', 'vendor'),
+          :model              => lookup('graphene', node_uid, 'processor', 'model'),
+          :version            => lookup('graphene', node_uid, 'processor', 'version'),
+          :clock_speed        => lookup('graphene', node_uid, 'processor', 'clock_speed'),
+          :instruction_set    => lookup('graphene', node_uid, 'processor', 'instruction_set'),
+          :other_description  => lookup('graphene', node_uid, 'processor', 'other_description'),
+          :cache_l1           => lookup('graphene', node_uid, 'processor', 'cache_l1'),
+          :cache_l1i          => lookup('graphene', node_uid, 'processor', 'cache_l1i'),
+          :cache_l1d          => lookup('graphene', node_uid, 'processor', 'cache_l1d'),
+          :cache_l2           => lookup('graphene', node_uid, 'processor', 'cache_l2'),
+          :cache_l3           => lookup('graphene', node_uid, 'processor', 'cache_l3')
         })
+
         main_memory({
-          :ram_size => 16.GiB,
+          :ram_size     => lookup('graphene', node_uid, 'main_memory', 'ram_size'),
           :virtual_size => nil
         })
+
         operating_system({
-          :name => "Debian",
-          :release => "6.0",
-          :version => nil,
-          :kernel => "2.6.32"
+          :name     => lookup('graphene', node_uid, 'operating_system', 'name'),
+          :release  => "Squeeze",
+          :version  => lookup('graphene', node_uid, 'operating_system', 'version'),
+          :kernel   => lookup('graphene', node_uid, 'operating_system', 'kernel')
         })
+
         storage_devices [{
-          :interface => 'SATA II',
-          :size => 320.GB,
-          :driver => "ahci",
-          :device => "sda",
-          :model => lookup('graphene', node_uid, 'block_devices' ,'sda',  'model'),
-          :rev => lookup('graphene', node_uid, 'block_devices', 'sda', 'rev'),
+          :interface  => 'SATA II',
+          :size       => lookup('graphene', node_uid, 'block_devices', 'sda', 'size'),
+          :driver     => "ahci",
+          :device     => lookup('graphene', node_uid, 'block_devices', 'sda', 'device'),
+          :model      => lookup('graphene', node_uid, 'block_devices', 'sda', 'model'),
+          :vendor     => lookup('graphene', node_uid, 'block_devices', 'sda', 'vendor'),
+          :rev        => lookup('graphene', node_uid, 'block_devices', 'sda', 'rev')
         }]
+
         network_adapters [{
-          :interface => 'Ethernet',
-          :rate => 1.G,
-          :device => "eth0",
-          :enabled => true,
-          :mounted => true,
-          :mountable => true,
-          :bridged => true,
-          :management => false,
-          :network_address => "#{node_uid}.#{site_uid}.grid5000.fr",
-          :ip => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'ip'),
-          :mac => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'mac'),
-          :switch => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'switch_name'),
-          :switch_port => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'switch_port'),
-          :driver => "e1000e",
-          :vendor => "intel",
-          :version => "82574L"
+          :interface        => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'interface'),
+          :rate             => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'rate'),
+          :enabled          => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'enabled'),
+          :management       => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'management'),
+          :mountable        => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'mountable'),
+          :mounted          => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'mounted'),
+          :bridged          => true,
+          :device           => "eth0",
+          :vendor           => "intel",
+          :version          => "82574L",
+          :driver           => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'driver'),
+          :network_address  => "#{node_uid}.#{site_uid}.grid5000.fr",
+          :ip               => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'ip'),
+          :ip6              => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'ip6'),
+          :switch           => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'switch_name'),
+          :switch_port      => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'switch_port'),
+          :mac              => lookup('graphene', node_uid, 'network_interfaces', 'eth0', 'mac')
         },
         {
-          :interface => 'Ethernet',
-          :rate => 1.G,
-          #:device => "eth1",
-          :enabled => false,
-          #:mounted => false,
-          :mac => lookup('graphene', node_uid, 'network_interfaces', 'eth1', 'mac'),
-          #:management => false,
-          #:driver => "e1000e",
-          :vendor => "intel",
-          :version => "82574L"
+          :interface        => lookup('graphene', node_uid, 'network_interfaces', 'eth1', 'interface'),
+          :rate             => 1.G,
+          :enabled          => lookup('graphene', node_uid, 'network_interfaces', 'eth1', 'enabled'),
+          :management       => lookup('graphene', node_uid, 'network_interfaces', 'eth1', 'management'),
+          :mountable        => lookup('graphene', node_uid, 'network_interfaces', 'eth1', 'mountable'),
+          :mounted          => lookup('graphene', node_uid, 'network_interfaces', 'eth1', 'mounted'),
+          :bridged          => false,
+          :device           => "eth1",
+          :vendor           => "intel",
+          :version          => "82574L",
+          :driver           => lookup('graphene', node_uid, 'network_interfaces', 'eth1', 'driver'),
+          :mac              => lookup('graphene', node_uid, 'network_interfaces', 'eth1', 'mac')
         },
         {
-          :interface => 'Ethernet',
-          :rate => 1.G,
-          #:device => "eth2",
-          :enabled => false,
-          #:mounted => false,
-          :mac => lookup('graphene', node_uid, 'network_interfaces', 'eth2', 'mac'),
-          #:management => false,
-          #:driver => "e1000e",
-          :vendor => "intel",
-          :version => "82574L"
-        },
-	{
-          :interface => 'InfiniBand',
-          :rate => 20.G,
-          :device => "ib0",
-          :enabled => true,
-          :mounted => true,
-          :mountable => true,
-          :management => false,
-          :ip => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'ip'),
-          :guid => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'guid'),
-          :network_address => "#{node_uid}-ib0.#{site_uid}.grid5000.fr",
-          :switch => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'switch_name'),
-          #:ib_switch_card => lookup('nancy',"#{node_uid}", 'switch_ib_card'),
-          #:ib_switch_card_pos => lookup('nancy',"#{node_uid}", 'switch_ib_card_pos'),
-          :driver => "mlx4_core",
-          :vendor => "Mellanox",
-          :version => "MT26418"
+          :interface        => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'interface'),
+          :rate             => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'rate'),
+          :device           => "ib0",
+          :enabled          => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'enabled'),
+          :management       => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'management'),
+          :mountable        => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'mountable'),
+          :mounted          => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'mounted'),
+          :vendor           => 'Mellanox',
+          :version          => "MT26418",
+          :driver           => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'driver'),
+          :network_address  => "#{node_uid}-ib0.#{site_uid}.grid5000.fr",
+          :ip               => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'ip'),
+          :ip6              => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'ip6'),
+          :guid             => lookup('graphene', node_uid, 'network_interfaces', 'ib0', 'guid'),
+          :switch           => "sgrapheneib",
         },
         {
-          :interface => 'InfiniBand',
-          :rate => 20.G,
-          :enabled => false,
-          #:device => "ib1",
-          #:driver => "mlx4_core",
-          :vendor => "Mellanox",
-          :version => "MT26418",
-          #:mountable => false,
-          #:mounted => false,
-          #:management => false
-          :guid => lookup('graphene', node_uid, 'network_interfaces', 'ib1', 'guid')
+          :interface        => lookup('graphene', node_uid, 'network_interfaces', 'ib1', 'interface'),
+          :rate             => lookup('graphene', node_uid, 'network_interfaces', 'ib1', 'rate'),
+          :device           => "ib1",
+          :enabled          => lookup('graphene', node_uid, 'network_interfaces', 'ib1', 'enabled'),
+          :management       => lookup('graphene', node_uid, 'network_interfaces', 'ib1', 'management'),
+          :mountable        => lookup('graphene', node_uid, 'network_interfaces', 'ib1', 'mountable'),
+          :mounted          => lookup('graphene', node_uid, 'network_interfaces', 'ib1', 'mounted'),
+          :vendor           => 'Mellanox',
+          :version          => "MT26418",
+          :driver           => lookup('graphene', node_uid, 'network_interfaces', 'ib1', 'driver'),
+          :guid             => lookup('graphene', node_uid, 'network_interfaces', 'ib1', 'guid')
         },
         {
           :interface => 'Ethernet',
@@ -137,19 +140,22 @@ site :nancy do |site_uid|
           :switch => lookup('graphene', node_uid, 'network_interfaces', 'bmc', 'switch_name'),
           :switch_port => lookup('graphene', node_uid, 'network_interfaces', 'bmc', 'switch_port')
         }]
-        # pdu({
-        #   :vendor => "American Power Conversion",
-        #   :pdu => lookup('graphene', node_uid, 'pdu', 'pdu_name'),
-        #   :pdu_port => lookup('graphene', node_uid, 'pdu', 'pdu_position')
-        # })
+
+        chassis({
+          :serial       => lookup('graphene', node_uid, 'chassis', 'serial_number'),
+          :name         => lookup('graphene', node_uid, 'chassis', 'product_name'),
+          :manufacturer => lookup('graphene', node_uid, 'chassis', 'manufacturer')
+        })
+
         bios({
-          :version	=> lookup('graphene', node_uid, 'bios', 'version'),
-          :vendor	=> "American Megatrends Inc.",
-          :release_date	=> lookup('graphene', node_uid, 'bios', 'release_date')
+          :version      => lookup('graphene', node_uid, 'bios', 'version'),
+          :vendor       => lookup('graphene', node_uid, 'bios', 'vendor'),
+          :release_date => lookup('graphene', node_uid, 'bios', 'release_date')
         })
+
         gpu({
           :gpu  => false
-           })
+        })
 
         if (105<=i+1 and i+1<=144) then
           sensors({
diff --git a/generators/input/sites/nancy/clusters/graphene.yaml b/generators/input/sites/nancy/clusters/graphene.yaml
index ecd987c4f88..1094ebdcf10 100644
--- a/generators/input/sites/nancy/clusters/graphene.yaml
+++ b/generators/input/sites/nancy/clusters/graphene.yaml
@@ -1,3 +1,4 @@
+---
 graphene-1:
   bios:
     version: 7.02
@@ -6,37 +7,99 @@ graphene-1:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390003
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 2
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:81
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9281
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.1
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:82
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:80
+      ip6: fe80::2e0:81ff:fed5:680
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.1
       switch_name: sgraphene1
       switch_port: Gi1/0/2
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:81
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:82
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:83
       ip: 172.17.64.1
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/25
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390003
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu1.nancy.grid5000.fr
+    pdu_position: 2
 graphene-2:
   bios:
     version: 7.02
@@ -45,154 +108,402 @@ graphene-2:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390004
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 3
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:5d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:915d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.2
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:5e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:70
+      ip6: fe80::2e0:81ff:fed5:770
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.2
       switch_name: sgraphene1
       switch_port: Gi1/0/1
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:71
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:72
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:73
       ip: 172.17.64.2
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/26
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390004
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu1.nancy.grid5000.fr
+    pdu_position: 3
 graphene-3:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 605634005
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 4
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:59
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9159
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.3
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:5a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:70
+      ip6: fe80::2e0:81ff:fed5:870
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.3
       switch_name: sgraphene1
       switch_port: Gi1/0/4
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:71
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:72
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:73
       ip: 172.17.64.3
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/27
-graphene-4:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390096b
+    serial_number: 605634005
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 5
+    pdu_position: 4
+graphene-4:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:92:bd
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92bd
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.4
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:92:be
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:54
+      ip6: fe80::2e0:81ff:fed5:854
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.4
       switch_name: sgraphene1
       switch_port: Gi1/0/3
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:55
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:56
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:57
       ip: 172.17.64.4
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/28
-graphene-5:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390007
+    serial_number: 1009390096b
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 1
+    pdu_name: graphene-pdu1.nancy.grid5000.fr
+    pdu_position: 5
+graphene-5:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:79
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9179
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.5
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:7a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:b8
+      ip6: fe80::2e0:81ff:fed5:8b8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.5
       switch_name: sgraphene1
       switch_port: Gi1/0/6
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:b9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:ba
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:bb
       ip: 172.17.64.5
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/29
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390007
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 1
 graphene-6:
   bios:
     version: 7.02
@@ -201,154 +512,402 @@ graphene-6:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390008
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 2
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:7d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:917d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.6
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:7e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:ec
+      ip6: fe80::2e0:81ff:fed5:6ec
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.6
       switch_name: sgraphene1
       switch_port: Gi1/0/5
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:ed
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:ee
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:ef
       ip: 172.17.64.6
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/30
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390008
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 2
 graphene-7:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390009
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 3
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:61
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9161
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.7
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:62
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:3c
+      ip6: fe80::2e0:81ff:fed5:73c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.7
       switch_name: sgraphene1
       switch_port: Gi1/0/8
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:3d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:3e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:3f
       ip: 172.17.64.7
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/31
-graphene-8:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390010
+    serial_number: 1009390009
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 4
+    pdu_position: 3
+graphene-8:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:75
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9175
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.8
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:76
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:08
+      ip6: fe80::2e0:81ff:fed5:808
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.8
       switch_name: sgraphene1
       switch_port: Gi1/0/12
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:09
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:0a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:0b
       ip: 172.17.64.8
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/32
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390010
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 4
 graphene-9:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390011
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 5
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:69
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9169
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.9
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:6a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:84
+      ip6: fe80::2e0:81ff:fed5:884
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.9
       switch_name: sgraphene1
       switch_port: Gi1/0/11
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:85
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:86
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:87
       ip: 172.17.64.9
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/33
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390011
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 5
 graphene-10:
   bios:
     version: 7.02
@@ -357,37 +916,99 @@ graphene-10:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390012
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 6
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:6d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:916d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.10
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:6e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:d0
+      ip6: fe80::2e0:81ff:fed5:6d0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.10
       switch_name: sgraphene1
       switch_port: Gi1/0/7
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:d1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:d2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:d3
       ip: 172.17.64.10
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/34
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390012
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 6
 graphene-11:
   bios:
     version: 7.02
@@ -396,466 +1017,1210 @@ graphene-11:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390013
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 7
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:71
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9171
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.11
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:72
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:7c
+      ip6: fe80::2e0:81ff:fed5:87c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.11
       switch_name: sgraphene1
       switch_port: Gi1/0/10
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:7d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:7e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:7f
       ip: 172.17.64.11
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/35
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390013
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 7
 graphene-12:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390014
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 9
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:81
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9381
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.12
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:82
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:8c
+      ip6: fe80::2e0:81ff:fed5:78c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.12
       switch_name: sgraphene1
       switch_port: Gi1/0/9
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:8d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:8e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:8f
       ip: 172.17.64.12
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/36
-graphene-13:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390015
+    serial_number: 1009390014
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 10
+    pdu_position: 9
+graphene-13:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:85
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9385
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.13
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:86
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:fc
+      ip6: fe80::2e0:81ff:fed5:6fc
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.13
       switch_name: sgraphene1
       switch_port: Gi1/0/14
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:fd
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:fe
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:ff
       ip: 172.17.64.13
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/37
-graphene-14:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390016
+    serial_number: 1009390015
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 11
+    pdu_position: 10
+graphene-14:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:e1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93e1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.14
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:e2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:d4
+      ip6: fe80::2e0:81ff:fed5:6d4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.14
       switch_name: sgraphene1
       switch_port: Gi1/0/13
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:d5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:d6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:d7
       ip: 172.17.64.14
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/38
-graphene-15:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390017
+    serial_number: 1009390016
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 12
+    pdu_position: 11
+graphene-15:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93c9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.15
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ca
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:e8
+      ip6: fe80::2e0:81ff:fed5:7e8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.15
       switch_name: sgraphene1
       switch_port: Gi1/0/16
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:e9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:ea
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:eb
       ip: 172.17.64.15
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/39
-graphene-16:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390018
+    serial_number: 1009390017
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 13
-  network_interfaces:
-    ib0:
-      guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:75
-      ip: 172.18.64.16
-      switch_name: sgrapheneib
-    ib1:
-      guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:76
-    eth0:
+    pdu_position: 12
+graphene-16:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  network_interfaces:
+    ib0:
+      mounted: true
+      guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:75
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9375
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
+      ip: 172.18.64.16
+      driver: mlx4_core
+      mountable: true
+      switch_name: sgrapheneib
+    ib1:
+      mounted: false
+      guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:76
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:c0
+      ip6: fe80::2e0:81ff:fed5:7c0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.16
       switch_name: sgraphene1
       switch_port: Gi1/0/15
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:c1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:c2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:c3
       ip: 172.17.64.16
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/40
-graphene-17:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390019
+    serial_number: 1009390018
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 14
+    pdu_position: 13
+graphene-17:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:71
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9371
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.17
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:72
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:a8
+      ip6: fe80::2e0:81ff:fed5:8a8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.17
       switch_name: sgraphene1
       switch_port: Gi1/0/18
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:a9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:aa
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:ab
       ip: 172.17.64.17
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/41
-graphene-18:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390020
+    serial_number: 1009390019
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 15
+    pdu_position: 14
+graphene-18:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:7d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:937d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.18
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:7e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:3c
+      ip6: fe80::2e0:81ff:fed5:83c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.18
       switch_name: sgraphene1
       switch_port: Gi1/0/17
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:3d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:3e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:3f
       ip: 172.17.64.18
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/42
-graphene-19:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390021
+    serial_number: 1009390020
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 9
+    pdu_name: graphene-pdu1.nancy.grid5000.fr
+    pdu_position: 15
+graphene-19:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:55
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9155
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.19
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:56
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:b4
+      ip6: fe80::2e0:81ff:fed5:8b4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.19
       switch_name: sgraphene1
       switch_port: Gi1/0/20
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:b5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:b6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:b7
       ip: 172.17.64.19
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/43
-graphene-20:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390022
+    serial_number: 1009390021
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 10
+    pdu_position: 9
+graphene-20:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:45
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9145
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.20
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:46
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:68
+      ip6: fe80::2e0:81ff:fed5:768
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.20
       switch_name: sgraphene1
       switch_port: Gi1/0/19
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:69
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:6a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:6b
       ip: 172.17.64.20
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/44
-graphene-21:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390023b
+    serial_number: 1009390022
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 11
+    pdu_position: 10
+graphene-21:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:0004:53:6d
+      rate: 20000000000
+      ip6: fe80::202:c903:4:536d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.21
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:0004:53:6e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d2:59:f8
+      ip6: fe80::2e0:81ff:fed2:59f8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.21
       switch_name: sgraphene1
       switch_port: Gi1/0/22
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d2:59:f9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d2:59:fa
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d2:59:fb
       ip: 172.17.64.21
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/1
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390023b
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 11
 graphene-22:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390024
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 12
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:79
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9379
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.22
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:7a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:d8
+      ip6: fe80::2e0:81ff:fed5:7d8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.22
       switch_name: sgraphene1
       switch_port: Gi1/0/21
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:d9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:da
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:db
       ip: 172.17.64.22
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/2
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390024
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 12
 graphene-23:
   bios:
     version: 7.02
@@ -864,115 +2229,301 @@ graphene-23:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390025
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 13
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:65
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9365
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.23
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:66
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:c4
+      ip6: fe80::2e0:81ff:fed5:6c4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.23
       switch_name: sgraphene1
       switch_port: Gi1/0/24
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:c5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:c6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:c7
       ip: 172.17.64.23
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/3
-graphene-24:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390026
+    serial_number: 1009390025
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 14
+    pdu_position: 13
+graphene-24:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:cd
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92cd
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.24
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ce
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:10
+      ip6: fe80::2e0:81ff:fed5:710
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.24
       switch_name: sgraphene1
       switch_port: Gi1/0/23
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:11
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:12
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:13
       ip: 172.17.64.24
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/4
-graphene-25:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390027
+    serial_number: 1009390026
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 15
+    pdu_position: 14
+graphene-25:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92a5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.25
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:50
+      ip6: fe80::2e0:81ff:fed5:750
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.25
       switch_name: sgraphene1
       switch_port: Gi1/0/26
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:51
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:52
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:53
       ip: 172.17.64.25
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/5
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390027
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 15
 graphene-26:
   bios:
     version: 7.02
@@ -981,271 +2532,705 @@ graphene-26:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390028
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 17
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:9d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:929d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.26
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:9e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:6c
+      ip6: fe80::2e0:81ff:fed5:86c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.26
       switch_name: sgraphene1
       switch_port: Gi1/0/25
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:6d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:6e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:6f
       ip: 172.17.64.26
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/6
-graphene-27:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390029
+    serial_number: 1009390028
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 18
+    pdu_position: 17
+graphene-27:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:89
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9289
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.27
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:8a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:5c
+      ip6: fe80::2e0:81ff:fed5:75c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.27
       switch_name: sgraphene1
       switch_port: Gi1/0/28
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:5d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:5e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:5f
       ip: 172.17.64.27
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/7
-graphene-28:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390030
+    serial_number: 1009390029
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 19
+    pdu_position: 18
+graphene-28:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:8d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:928d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.28
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:8e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:5c
+      ip6: fe80::2e0:81ff:fed5:65c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.28
       switch_name: sgraphene1
       switch_port: Gi1/0/27
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:5d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:5e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:E0:81:d5:06:5f
       ip: 172.17.64.28
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/8
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390030
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu1.nancy.grid5000.fr
+    pdu_position: 19
 graphene-29:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390031
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 20
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:90:dd
+      rate: 20000000000
+      ip6: fe80::202:c903:b:90dd
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.29
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:90:de
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:f0
+      ip6: fe80::2e0:81ff:fed5:7f0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.29
       switch_name: sgraphene1
       switch_port: Gi1/0/30
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:f1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:f2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:f3
       ip: 172.17.64.29
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/9
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390031
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu1.nancy.grid5000.fr
+    pdu_position: 20
 graphene-30:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390032
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 21
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:79
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9279
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.30
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:7a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:ec
+      ip6: fe80::2e0:81ff:fed5:8ec
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.30
       switch_name: sgraphene1
       switch_port: Gi1/0/29
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:ed
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:ee
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:ef
       ip: 172.17.64.30
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/10
-graphene-31:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390033
+    serial_number: 1009390032
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 22
+    pdu_position: 21
+graphene-31:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:1d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:921d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.31
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:1e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:60
+      ip6: fe80::2e0:81ff:fed5:660
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.31
       switch_name: sgraphene1
       switch_port: Gi1/0/32
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:61
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:62
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:63
       ip: 172.17.64.31
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/11
-graphene-32:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390034
+    serial_number: 1009390033
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu1.nancy.grid5000.fr
-    pdu_position: 23
+    pdu_position: 22
+graphene-32:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:7d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:927d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.32
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:7e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:c8
+      ip6: fe80::2e0:81ff:fed5:6c8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.32
       switch_name: sgraphene1
       switch_port: Gi1/0/31
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:c9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:ca
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:cb
       ip: 172.17.64.32
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/12
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390034
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu1.nancy.grid5000.fr
+    pdu_position: 23
 graphene-33:
   bios:
     version: 7.02
@@ -1254,37 +3239,99 @@ graphene-33:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390035
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 17
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:90:d9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:90d9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.33
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:90:da
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:6c
+      ip6: fe80::2e0:81ff:fed5:66c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.33
       switch_name: sgraphene1
       switch_port: Gi1/0/34
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:6d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:6e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:6f
       ip: 172.17.64.33
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/13
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390035
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 17
 graphene-34:
   bios:
     version: 7.02
@@ -1293,349 +3340,906 @@ graphene-34:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390036
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 18
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:65
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9165
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.34
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:66
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:9c
+      ip6: fe80::2e0:81ff:fed5:89c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.34
       switch_name: sgraphene1
       switch_port: Gi1/0/33
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:9d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:9e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:9f
       ip: 172.17.64.34
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/14
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390036
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 18
 graphene-35:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390037
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 19
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c9
+      rate: 30000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.35
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ca
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:1c
+      ip6: fe80::2e0:81ff:fed5:81c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.35
       switch_name: sgraphene1
       switch_port: Gi1/0/36
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:1d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:1e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:1f
       ip: 172.17.64.35
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/15
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390037
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 19
 graphene-36:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390038
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 20
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92b9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.36
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ba
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:48
+      ip6: fe80::2e0:81ff:fed5:648
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.36
       switch_name: sgraphene1
       switch_port: Gi1/0/35
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:49
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:4a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:4b
       ip: 172.17.64.36
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/16
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390038
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 20
 graphene-37:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390039
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 21
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92c5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.37
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:a4
+      ip6: fe80::2e0:81ff:fed5:8a4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.37
       switch_name: sgraphene1
       switch_port: Gi1/0/38
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:a5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:a6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:a7
       ip: 172.17.64.37
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/17
-graphene-38:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390040
+    serial_number: 1009390039
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 22
+    pdu_position: 21
+graphene-38:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92b1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.38
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:30
+      ip6: fe80::2e0:81ff:fed5:730
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.38
       switch_name: sgraphene1
       switch_port: Gi1/0/37
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:31
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:32
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:33
       ip: 172.17.64.38
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/18
-graphene-39:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390041
+    serial_number: 1009390040
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu2.nancy.grid5000.fr
-    pdu_position: 23
+    pdu_position: 22
+graphene-39:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92c1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.39
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:c2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:dc
+      ip6: fe80::2e0:81ff:fed5:7dc
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.39
       switch_name: sgraphene1
       switch_port: Gi1/0/40
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:dd
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:de
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:df
       ip: 172.17.64.39
       switch_name: sgraphene1-ipmi
       switch_port: 1/0/19
-graphene-40:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390042
+    serial_number: 1009390041
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
-    pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 3
+    pdu_name: graphene-pdu2.nancy.grid5000.fr
+    pdu_position: 23
+graphene-40:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:93:cd
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93cd
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.40
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ce
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:f4
+      ip6: fe80::2e0:81ff:fed5:6f4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.40
       switch_name: sgraphene2
       switch_port: Gi1/0/1
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:f5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:f6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:10:20:3d:40:5f
       ip: 172.17.64.40
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/25
-graphene-41:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390043
+    serial_number: 1009390042
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 4
+    pdu_position: 3
+graphene-41:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:99
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9299
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.41
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:9a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:ac
+      ip6: fe80::2e0:81ff:fed5:7ac
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.41
       switch_name: sgraphene2
       switch_port: Gi1/0/2
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:ad
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:ae
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:af
       ip: 172.17.64.41
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/26
-graphene-42:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390044
+    serial_number: 1009390043
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 5
+    pdu_position: 4
+graphene-42:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92a9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.42
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:aa
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:88
+      ip6: fe80::2e0:81ff:fed5:788
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.42
       switch_name: sgraphene2
       switch_port: Gi1/0/3
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:89
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:8a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:8b
       ip: 172.17.64.42
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/27
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390044
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu3.nancy.grid5000.fr
+    pdu_position: 5
 graphene-43:
   bios:
     version: 7.02
@@ -1644,154 +4248,402 @@ graphene-43:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390045
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 1
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ad
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92ad
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.43
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ae
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:24
+      ip6: fe80::2e0:81ff:fed5:824
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.43
       switch_name: sgraphene2
       switch_port: Gi1/0/4
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:25
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:26
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:27
       ip: 172.17.64.43
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/28
-graphene-44:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390046
+    serial_number: 1009390045
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 2
+    pdu_position: 1
+graphene-44:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92b5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.44
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:b6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:e0
+      ip6: fe80::2e0:81ff:fed5:6e0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.44
       switch_name: sgraphene2
       switch_port: Gi1/0/5
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:e1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:e2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:e3
       ip: 172.17.64.44
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/29
-graphene-45:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390047
+    serial_number: 1009390046
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 3
-  network_interfaces:
-    ib0:
-      guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:21
+    pdu_position: 2
+graphene-45:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  network_interfaces:
+    ib0:
+      mounted: true
+      guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:21
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9321
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.45
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:22
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:88
+      ip6: fe80::2e0:81ff:fed5:688
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.45
       switch_name: sgraphene2
       switch_port: Gi1/0/6
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:89
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:8a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:8b
       ip: 172.17.64.45
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/30
-graphene-46:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390048
+    serial_number: 1009390047
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 4
+    pdu_position: 3
+graphene-46:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93d5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.46
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:94
+      ip6: fe80::2e0:81ff:fed5:694
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.46
       switch_name: sgraphene2
       switch_port: Gi1/0/7
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:95
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:96
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:97
       ip: 172.17.64.46
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/31
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390048
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu4.nancy.grid5000.fr
+    pdu_position: 4
 graphene-47:
   bios:
     version: 7.02
@@ -1800,76 +4652,200 @@ graphene-47:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390049
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 9
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:e5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93e5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.47
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:e6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:94
+      ip6: fe80::2e0:81ff:fed5:894
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.47
       switch_name: sgraphene2
       switch_port: Gi1/0/8
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:95
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:96
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:97
       ip: 172.17.64.47
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/32
-graphene-48:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390050
+    serial_number: 1009390049
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 10
+    pdu_position: 9
+graphene-48:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:dd
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93dd
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.48
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:de
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:e8
+      ip6: fe80::2e0:81ff:fed5:6e8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.48
       switch_name: sgraphene2
       switch_port: Gi1/0/9
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:e9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:ea
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:eb
       ip: 172.17.64.48
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/33
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390050
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu3.nancy.grid5000.fr
+    pdu_position: 10
 graphene-49:
   bios:
     version: 7.02
@@ -1878,37 +4854,99 @@ graphene-49:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390051
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 11
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93d1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.49
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:5c
+      ip6: fe80::2e0:81ff:fed5:85c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.49
       switch_name: sgraphene2
       switch_port: Gi1/0/10
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:5d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:5e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:5f
       ip: 172.17.64.49
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/34
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390051
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu3.nancy.grid5000.fr
+    pdu_position: 11
 graphene-50:
   bios:
     version: 7.02
@@ -1917,37 +4955,99 @@ graphene-50:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390052
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 12
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92f1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.50
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:74
+      ip6: fe80::2e0:81ff:fed5:674
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.50
       switch_name: sgraphene2
       switch_port: Gi1/0/11
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:75
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:76
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:77
       ip: 172.17.64.50
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/35
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390052
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu3.nancy.grid5000.fr
+    pdu_position: 12
 graphene-51:
   bios:
     version: 7.02
@@ -1956,37 +5056,99 @@ graphene-51:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390053
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 13
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92e9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.51
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ea
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:60
+      ip6: fe80::2e0:81ff:fed5:760
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.51
       switch_name: sgraphene2
       switch_port: Gi1/0/12
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:61
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:62
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:63
       ip: 172.17.64.51
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/36
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390053
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu3.nancy.grid5000.fr
+    pdu_position: 13
 graphene-52:
   bios:
     version: 7.02
@@ -1995,37 +5157,99 @@ graphene-52:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390054
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 14
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92f9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.52
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:fa
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:0c
+      ip6: fe80::2e0:81ff:fed5:70c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.52
       switch_name: sgraphene2
       switch_port: Gi1/0/13
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:0d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:0e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:0f
       ip: 172.17.64.52
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/37
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390054
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu3.nancy.grid5000.fr
+    pdu_position: 14
 graphene-53:
   bios:
     version: 7.02
@@ -2034,232 +5258,604 @@ graphene-53:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390055
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 15
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:09
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9309
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.53
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:0a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:f8
+      ip6: fe80::2e0:81ff:fed5:7f8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.53
       switch_name: sgraphene2
       switch_port: Gi1/0/14
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:f9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:fa
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:fb
       ip: 172.17.64.53
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/38
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390055
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu3.nancy.grid5000.fr
+    pdu_position: 15
 graphene-54:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
-  chassis:
-    serial_number: 1009390056
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 5
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:15
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9315
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.54
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:16
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:a8
+      ip6: fe80::2e0:81ff:fed5:7a8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.54
       switch_name: sgraphene2
       switch_port: Gi1/0/15
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:a9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:aa
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:ab
       ip: 172.17.64.54
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/39
-graphene-55:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390057
+    serial_number: 1009390056
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 6
+    pdu_position: 5
+graphene-55:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:0d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:930d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.55
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:0e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:90
+      ip6: fe80::2e0:81ff:fed5:890
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.55
       switch_name: sgraphene2
       switch_port: Gi1/0/16
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:91
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:92
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:93
       ip: 172.17.64.55
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/40
-graphene-56:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390058
+    serial_number: 1009390057
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 11
+    pdu_position: 6
+graphene-56:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:89
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9189
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.56
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:8a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:78
+      ip6: fe80::2e0:81ff:fed5:678
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.56
       switch_name: sgraphene2
       switch_port: Gi1/0/17
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:79
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:7a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:7b
       ip: 172.17.64.56
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/1
-graphene-57:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390059
+    serial_number: 1009390058
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 12
+    pdu_position: 11
+graphene-57:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:8d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:918d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.57
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:8e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:a0
+      ip6: fe80::2e0:81ff:fed5:8a0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.57
       switch_name: sgraphene2
       switch_port: Gi1/0/18
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:a1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:a2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:a3
       ip: 172.17.64.57
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/2
-graphene-58:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390060
+    serial_number: 1009390059
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 13
+    pdu_position: 12
+graphene-58:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:9d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:919d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.58
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:9e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:34
+      ip6: fe80::2e0:81ff:fed5:734
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.58
       switch_name: sgraphene2
       switch_port: Gi1/0/19
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:35
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:36
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:37
       ip: 172.17.64.58
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/3
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390060
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu4.nancy.grid5000.fr
+    pdu_position: 13
 graphene-59:
   bios:
     version: 7.02
@@ -2268,76 +5864,200 @@ graphene-59:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390061
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 14
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:95
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9195
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.59
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:96
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:2c
+      ip6: fe80::2e0:81ff:fed5:72c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.59
       switch_name: sgraphene2
       switch_port: Gi1/0/20
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:2d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:2e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:2f
       ip: 172.17.64.59
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/4
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390061
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu4.nancy.grid5000.fr
+    pdu_position: 14
 graphene-60:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
-  chassis:
-    serial_number: 1009390062
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 15
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:85
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9185
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.60
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:86
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:4c
+      ip6: fe80::2e0:81ff:fed5:84c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.60
       switch_name: sgraphene2
       switch_port: Gi1/0/21
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:4d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:4e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:4f
       ip: 172.17.64.60
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/5
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390062
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu4.nancy.grid5000.fr
+    pdu_position: 15
 graphene-61:
   bios:
     version: 7.02
@@ -2346,115 +6066,301 @@ graphene-61:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390063
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 17
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:91
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9191
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.61
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:92
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:00
+      ip6: fe80::2e0:81ff:fed5:700
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.61
       switch_name: sgraphene2
       switch_port: Gi1/0/22
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:01
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:02
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:03
       ip: 172.17.64.61
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/6
-graphene-62:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390064
+    serial_number: 1009390063
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 18
+    pdu_position: 17
+graphene-62:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:99
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9199
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.62
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:9a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:c4
+      ip6: fe80::2e0:81ff:fed5:7c4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.62
       switch_name: sgraphene2
       switch_port: Gi1/0/23
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:c5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:c6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:c7
       ip: 172.17.64.62
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/7
-graphene-63:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390065
+    serial_number: 1009390064
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 19
+    pdu_position: 18
+graphene-63:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:81
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9181
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.63
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:82
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:68
+      ip6: fe80::2e0:81ff:fed5:668
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.63
       switch_name: sgraphene2
       switch_port: Gi1/0/24
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:69
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:6a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:6b
       ip: 172.17.64.63
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/8
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390065
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu3.nancy.grid5000.fr
+    pdu_position: 19
 graphene-64:
   bios:
     version: 7.02
@@ -2463,154 +6369,402 @@ graphene-64:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390066
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 20
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92a1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.64
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:a2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:88
+      ip6: fe80::2e0:81ff:fed5:888
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.64
       switch_name: sgraphene2
       switch_port: Gi1/0/25
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:89
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:8a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:8b
       ip: 172.17.64.64
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/9
-graphene-65:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390067
+    serial_number: 1009390066
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 21
+    pdu_position: 20
+graphene-65:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:d9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93d9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.65
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:da
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:44
+      ip6: fe80::2e0:81ff:fed5:744
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.65
       switch_name: sgraphene2
       switch_port: Gi1/0/26
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:45
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:46
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:47
       ip: 172.17.64.65
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/10
-graphene-66:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390068
+    serial_number: 1009390067
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 22
+    pdu_position: 21
+graphene-66:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:49
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9149
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.66
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:4a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:14
+      ip6: fe80::2e0:81ff:fed5:814
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.66
       switch_name: sgraphene2
       switch_port: Gi1/0/27
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:15
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:16
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:17
       ip: 172.17.64.66
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/11
-graphene-67:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390069
+    serial_number: 1009390068
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu3.nancy.grid5000.fr
-    pdu_position: 23
+    pdu_position: 22
+graphene-67:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93b9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.67
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ba
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:b0
+      ip6: fe80::2e0:81ff:fed5:7b0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.67
       switch_name: sgraphene2
       switch_port: Gi1/0/28
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:b1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:b2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:b3
       ip: 172.17.64.67
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/12
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390069
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu3.nancy.grid5000.fr
+    pdu_position: 23
 graphene-68:
   bios:
     version: 7.02
@@ -2619,154 +6773,402 @@ graphene-68:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390070
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 17
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:91
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9291
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.68
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:92
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:50
+      ip6: fe80::2e0:81ff:fed5:650
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.68
       switch_name: sgraphene2
       switch_port: Gi1/0/29
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:51
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:52
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:53
       ip: 172.17.64.68
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/13
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390070
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu4.nancy.grid5000.fr
+    pdu_position: 17
 graphene-69:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390071
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 18
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93c1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.69
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:98
+      ip6: fe80::2e0:81ff:fed5:698
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.69
       switch_name: sgraphene2
       switch_port: Gi1/0/30
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:99
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:9a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:9b
       ip: 172.17.64.69
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/14
-graphene-70:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390072
+    serial_number: 1009390071
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 19
+    pdu_position: 18
+graphene-70:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:11
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9311
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.70
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:12
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:4c
+      ip6: fe80::2e0:81ff:fed5:74c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.70
       switch_name: sgraphene2
       switch_port: Gi1/0/31
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:4d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:4e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:4f
       ip: 172.17.64.70
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/15
-graphene-71:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390073
+    serial_number: 1009390072
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 20
+    pdu_position: 19
+graphene-71:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ed
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92ed
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.71
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:ee
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:28
+      ip6: fe80::2e0:81ff:fed5:728
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.71
       switch_name: sgraphene2
       switch_port: Gi1/0/32
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:29
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:2a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:2b
       ip: 172.17.64.71
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/16
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390073
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu4.nancy.grid5000.fr
+    pdu_position: 20
 graphene-72:
   bios:
     version: 7.02
@@ -2775,76 +7177,200 @@ graphene-72:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390074
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 21
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:95
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9295
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.72
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:96
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:e4
+      ip6: fe80::2e0:81ff:fed5:7e4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.72
       switch_name: sgraphene2
       switch_port: Gi1/0/33
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:e5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:e6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:e7
       ip: 172.17.64.72
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/17
-graphene-73:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390075
+    serial_number: 1009390074
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 22
+    pdu_position: 21
+graphene-73:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:fd
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92fd
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.73
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:fe
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:40
+      ip6: fe80::2e0:81ff:fed5:740
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.73
       switch_name: sgraphene2
       switch_port: Gi1/0/34
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:41
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:42
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:43
       ip: 172.17.64.73
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/18
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390075
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu4.nancy.grid5000.fr
+    pdu_position: 22
 graphene-74:
   bios:
     version: 7.02
@@ -2853,37 +7379,99 @@ graphene-74:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390076
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu4.nancy.grid5000.fr
-    pdu_position: 23
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:dd
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92dd
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.74
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:de
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:80
+      ip6: fe80::2e0:81ff:fed5:880
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.74
       switch_name: sgraphene2
       switch_port: Gi1/0/35
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:81
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:82
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:83
       ip: 172.17.64.74
       switch_name: sgraphene2-ipmi
       switch_port: 1/0/19
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390076
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu4.nancy.grid5000.fr
+    pdu_position: 23
 graphene-75:
   bios:
     version: 7.02
@@ -2892,505 +7480,1310 @@ graphene-75:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390077
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 6
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92e5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.75
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:04
+      ip6: fe80::2e0:81ff:fed5:704
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.75
       switch_name: sgraphene3
       switch_port: Gi1/0/2
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:05
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:06
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:07
       ip: 172.17.64.75
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/25
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390077
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu6.nancy.grid5000.fr
+    pdu_position: 6
 graphene-76:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390078
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 7
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92d5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.76
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:20
+      ip6: fe80::2e0:81ff:fed5:720
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.76
       switch_name: sgraphene3
       switch_port: Gi1/0/1
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:21
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:22
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:23
       ip: 172.17.64.76
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/26
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390078
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu6.nancy.grid5000.fr
+    pdu_position: 7
 graphene-77:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
-  chassis:
-    serial_number: 1009390079
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 9
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92e1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.77
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:e2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:a0
+      ip6: fe80::2e0:81ff:fed5:7a0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.77
       switch_name: sgraphene3
       switch_port: Gi1/0/4
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:a1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:a2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:a3
       ip: 172.17.64.77
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/27
-graphene-78:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390080
+    serial_number: 1009390079
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 10
+    pdu_position: 9
+graphene-78:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:01
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9301
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.78
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:02
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:50
+      ip6: fe80::2e0:81ff:fed5:850
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.78
       switch_name: sgraphene3
       switch_port: Gi1/0/3
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:51
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:52
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:53
       ip: 172.17.64.78
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/28
-graphene-79:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390081
+    serial_number: 1009390080
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 11
+    pdu_position: 10
+graphene-79:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92f5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.79
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:f6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:78
+      ip6: fe80::2e0:81ff:fed5:878
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.79
       switch_name: sgraphene3
       switch_port: Gi1/0/6
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:79
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:7a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:7b
       ip: 172.17.64.79
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/29
-graphene-80:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390082
+    serial_number: 1009390081
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 12
+    pdu_position: 11
+graphene-80:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92d1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.80
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:d8
+      ip6: fe80::2e0:81ff:fed5:6d8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.80
       switch_name: sgraphene3
       switch_port: Gi1/0/5
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:d9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:da
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:db
       ip: 172.17.64.80
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/30
-graphene-81:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390083
+    serial_number: 1009390082
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 13
+    pdu_position: 12
+graphene-81:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93a9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.81
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:aa
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:24
+      ip6: fe80::2e0:81ff:fed5:724
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.81
       switch_name: sgraphene3
       switch_port: Gi1/0/8
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:25
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:26
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:27
       ip: 172.17.64.81
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/31
-graphene-82:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390084
+    serial_number: 1009390083
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 14
+    pdu_position: 13
+graphene-82:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:95
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9395
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.82
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:96
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:b4
+      ip6: fe80::2e0:81ff:fed5:7b4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.82
       switch_name: sgraphene3
       switch_port: Gi1/0/7
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:b5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:b6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:b7
       ip: 172.17.64.82
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/32
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390084
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu5.nancy.grid5000.fr
+    pdu_position: 14
 graphene-83:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390085
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 15
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93a5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.83
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:90
+      ip6: fe80::2e0:81ff:fed5:690
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.83
       switch_name: sgraphene3
       switch_port: Gi1/0/10
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:91
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:92
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:93
       ip: 172.17.64.83
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/33
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390085
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu5.nancy.grid5000.fr
+    pdu_position: 15
 graphene-84:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
-  chassis:
-    serial_number: 1009390086
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 9
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:9d
+      rate: 30000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.84
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:9e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:18
+      ip6: fe80::2e0:81ff:fed5:718
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.84
       switch_name: sgraphene3
       switch_port: Gi1/0/9
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:19
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:1a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:1b
       ip: 172.17.64.84
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/34
-graphene-85:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390087
+    serial_number: 1009390086
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 10
+    pdu_position: 9
+graphene-85:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:99
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9399
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.85
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:9a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:ec
+      ip6: fe80::2e0:81ff:fed5:7ec
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.85
       switch_name: sgraphene3
       switch_port: Gi1/0/12
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:ed
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:ee
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:ef
       ip: 172.17.64.85
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/1
-graphene-86:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390088
+    serial_number: 1009390087
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 11
+    pdu_position: 10
+graphene-86:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93a1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.86
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:a2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:0c
+      ip6: fe80::2e0:81ff:fed5:80c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.86
       switch_name: sgraphene3
       switch_port: Gi1/0/11
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:0d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:0e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:0f
       ip: 172.17.64.86
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/2
-graphene-87:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390089
+    serial_number: 1009390088
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 12
+    pdu_position: 11
+graphene-87:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ad
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93ad
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.87
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:ae
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:58
+      ip6: fe80::2e0:81ff:fed5:758
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.87
       switch_name: sgraphene3
       switch_port: Gi1/0/14
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:59
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:5a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:5b
       ip: 172.17.64.87
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/3
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390089
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu6.nancy.grid5000.fr
+    pdu_position: 12
 graphene-88:
   bios:
     version: 7.02
@@ -3399,76 +8792,200 @@ graphene-88:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390090
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 13
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93b1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.88
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:60
+      ip6: fe80::2e0:81ff:fed5:860
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.88
       switch_name: sgraphene3
       switch_port: Gi1/0/13
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:61
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:62
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:63
       ip: 172.17.64.88
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/4
-graphene-89:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390091
+    serial_number: 1009390090
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 14
+    pdu_position: 13
+graphene-89:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:ed
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5ced
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.89
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:ee
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:98
+      ip6: fe80::2e0:81ff:fed5:898
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.89
       switch_name: sgraphene3
       switch_port: Gi1/0/16
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:99
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:9a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:9b
       ip: 172.17.64.89
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/5
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390091
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu6.nancy.grid5000.fr
+    pdu_position: 14
 graphene-90:
   bios:
     version: 7.02
@@ -3477,232 +8994,604 @@ graphene-90:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390092
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 15
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:09
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5d09
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.90
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:0a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:64
+      ip6: fe80::2e0:81ff:fed5:664
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.90
       switch_name: sgraphene3
       switch_port: Gi1/0/15
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:65
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:66
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:67
       ip: 172.17.64.90
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/6
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390092
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu6.nancy.grid5000.fr
+    pdu_position: 15
 graphene-91:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
-  chassis:
-    serial_number: 1009390093
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 17
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:d1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5cd1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.91
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:d2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:dc
+      ip6: fe80::2e0:81ff:fed5:6dc
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.91
       switch_name: sgraphene3
       switch_port: Gi1/0/18
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:dd
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:de
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:df
       ip: 172.17.64.91
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/7
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390093
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu5.nancy.grid5000.fr
+    pdu_position: 17
 graphene-92:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390094
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 18
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:e5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5ce5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.92
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:e6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:a4
+      ip6: fe80::2e0:81ff:fed5:7a4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.92
       switch_name: sgraphene3
       switch_port: Gi1/0/17
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:a5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:a6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:a7
       ip: 172.17.64.92
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/8
-graphene-93:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390095
+    serial_number: 1009390094
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 19
+    pdu_position: 18
+graphene-93:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:ad
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5ead
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.93
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:ae
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:4c
+      ip6: fe80::2e0:81ff:fed5:64c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.93
       switch_name: sgraphene3
       switch_port: Gi1/0/20
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:4d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:4e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:4f
       ip: 172.17.64.93
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/9
-graphene-94:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390096
+    serial_number: 1009390095
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 20
+    pdu_position: 19
+graphene-94:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:95
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5c95
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.94
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:96
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:90
+      ip6: fe80::2e0:81ff:fed5:790
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.94
       switch_name: sgraphene3
       switch_port: Gi1/0/19
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:91
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:92
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:93
       ip: 172.17.64.94
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/10
-graphene-95:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390097
+    serial_number: 1009390096
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 21
+    pdu_position: 20
+graphene-95:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:95
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5e95
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.95
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:96
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:c0
+      ip6: fe80::2e0:81ff:fed5:6c0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.95
       switch_name: sgraphene3
       switch_port: Gi1/0/22
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:c1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:c2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:c3
       ip: 172.17.64.95
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/11
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390097
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu5.nancy.grid5000.fr
+    pdu_position: 21
 graphene-96:
   bios:
     version: 7.02
@@ -3711,37 +9600,99 @@ graphene-96:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390098
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 22
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:9d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5e9d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.96
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:9e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:34
+      ip6: fe80::2e0:81ff:fed5:834
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.96
       switch_name: sgraphene3
       switch_port: Gi1/0/21
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:35
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:36
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:37
       ip: 172.17.64.96
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/12
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390098
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu5.nancy.grid5000.fr
+    pdu_position: 22
 graphene-97:
   bios:
     version: 7.02
@@ -3750,310 +9701,806 @@ graphene-97:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390099
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu5.nancy.grid5000.fr
-    pdu_position: 23
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:d5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5ed5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.97
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:d6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:00
+      ip6: fe80::2e0:81ff:fed5:800
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.97
       switch_name: sgraphene3
       switch_port: Gi1/0/24
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:01
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:02
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:03
       ip: 172.17.64.97
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/13
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390099
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu5.nancy.grid5000.fr
+    pdu_position: 23
 graphene-98:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390100
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 17
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:99
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5e99
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.98
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:9a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:d4
+      ip6: fe80::2e0:81ff:fed5:7d4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.98
       switch_name: sgraphene3
       switch_port: Gi1/0/23
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:d5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:d6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:d7
       ip: 172.17.64.98
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/14
-graphene-99:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390101
+    serial_number: 1009390100
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 18
+    pdu_position: 17
+graphene-99:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:b1
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5eb1
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.99
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:b2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:d4
+      ip6: fe80::2e0:81ff:fed5:8d4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.99
       switch_name: sgraphene3
       switch_port: Gi1/0/26
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:d5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:d6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:d7
       ip: 172.17.64.99
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/15
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390101
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu6.nancy.grid5000.fr
+    pdu_position: 18
 graphene-100:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390102
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 19
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:0d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5d0d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.100
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:0e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:cc
+      ip6: fe80::2e0:81ff:fed5:7cc
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.100
       switch_name: sgraphene3
       switch_port: Gi1/0/25
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:cd
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:ce
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:cf
       ip: 172.17.64.100
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/16
-graphene-101:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390103
+    serial_number: 1009390102
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 20
+    pdu_position: 19
+graphene-101:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:d9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5cd9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.101
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:da
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:a0
+      ip6: fe80::2e0:81ff:fed5:6a0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.101
       switch_name: sgraphene3
       switch_port: Gi1/0/28
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:a1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:a2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:a3
       ip: 172.17.64.101
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/17
-graphene-102:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390104
+    serial_number: 1009390103
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 21
+    pdu_position: 20
+graphene-102:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:71
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5e71
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.102
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5e:72
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:bc
+      ip6: fe80::2e0:81ff:fed5:8bc
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.102
       switch_name: sgraphene3
       switch_port: Gi1/0/27
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:bd
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:be
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:bf
       ip: 172.17.64.102
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/18
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390104
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu6.nancy.grid5000.fr
+    pdu_position: 21
 graphene-103:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390105
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 22
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:49
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5d49
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.103
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:4a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:c8
+      ip6: fe80::2e0:81ff:fed5:8c8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.103
       switch_name: sgraphene3
       switch_port: Gi1/0/30
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:c9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:ca
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:cb
       ip: 172.17.64.103
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/19
-graphene-104:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390106
+    serial_number: 1009390105
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu6.nancy.grid5000.fr
-    pdu_position: 23
+    pdu_position: 22
+graphene-104:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:15
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5d15
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.104
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:16
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:64
+      ip6: fe80::2e0:81ff:fed5:764
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.104
       switch_name: sgraphene3
       switch_port: Gi1/0/29
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:65
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:66
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:67
       ip: 172.17.64.104
       switch_name: sgraphene3-ipmi
       switch_port: 1/0/20
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390106
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu6.nancy.grid5000.fr
+    pdu_position: 23
 graphene-105:
   bios:
     version: 7.02
@@ -4062,37 +10509,99 @@ graphene-105:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390107
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 1
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:19
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5d19
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.105
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:1a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:bc
+      ip6: fe80::2e0:81ff:fed5:6bc
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.105
       switch_name: sgraphene4
       switch_port: Gi1/0/1
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:bd
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:be
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:bf
       ip: 172.17.64.105
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/25
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390107
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 1
 graphene-106:
   bios:
     version: 7.02
@@ -4101,115 +10610,301 @@ graphene-106:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390108
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 2
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:ad
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5cad
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.106
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:ae
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:f4
+      ip6: fe80::2e0:81ff:fed5:7f4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.106
       switch_name: sgraphene4
       switch_port: Gi1/0/2
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:f5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:f6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:f7
       ip: 172.17.64.106
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/26
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390108
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 2
 graphene-107:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390109
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 3
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:3d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5d3d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.107
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:3e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:c8
+      ip6: fe80::2e0:81ff:fed5:7c8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.107
       switch_name: sgraphene4
       switch_port: Gi1/0/3
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:c9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:ca
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:cb
       ip: 172.17.64.107
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/27
-graphene-108:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390110
+    serial_number: 1009390109
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 4
+    pdu_position: 3
+graphene-108:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:21
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5d21
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.108
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:22
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:14
+      ip6: fe80::2e0:81ff:fed5:714
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.108
       switch_name: sgraphene4
       switch_port: Gi1/0/4
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:15
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:16
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:17
       ip: 172.17.64.108
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/28
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390110
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 4
 graphene-109:
   bios:
     version: 7.02
@@ -4218,115 +10913,301 @@ graphene-109:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390111
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 5
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:25
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5d25
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.109
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:26
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:30
+      ip6: fe80::2e0:81ff:fed5:830
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.109
       switch_name: sgraphene4
       switch_port: Gi1/0/5
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:31
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:32
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:33
       ip: 172.17.64.109
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/29
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390111
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 5
 graphene-110:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
-  chassis:
-    serial_number: 1009390112
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 1
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:a9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5ca9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.110
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5c:aa
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:6c
+      ip6: fe80::2e0:81ff:fed5:76c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.110
       switch_name: sgraphene4
       switch_port: Gi1/0/6
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:6d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:6e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:6f
       ip: 172.17.64.110
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/30
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390112
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 1
 graphene-111:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390113b
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 2
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:000c:559:1
+      rate: 20000000000
+      ip6: fe80::202:c903:c:5591
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.111
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:000c:559:2
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:58
+      ip6: fe80::2e0:81ff:fed5:858
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.111
       switch_name: sgraphene4
       switch_port: Gi1/0/7
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:59
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:5a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:5b
       ip: 172.17.64.111
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/31
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390113b
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 2
 graphene-112:
   bios:
     version: 7.02
@@ -4335,154 +11216,402 @@ graphene-112:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390114
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 3
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:7e:9d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:7e9d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.112
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:7e:9e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:10
+      ip6: fe80::2e0:81ff:fed5:810
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.112
       switch_name: sgraphene4
       switch_port: Gi1/0/8
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:11
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:12
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:13
       ip: 172.17.64.112
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/32
-graphene-113:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390115
+    serial_number: 1009390114
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 4
+    pdu_position: 3
+graphene-113:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93b5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.113
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:b6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:bc
+      ip6: fe80::2e0:81ff:fed5:7bc
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.113
       switch_name: sgraphene4
       switch_port: Gi1/0/9
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:bd
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:be
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:bf
       ip: 172.17.64.113
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/33
-graphene-114:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390116
+    serial_number: 1009390115
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 5
+    pdu_position: 4
+graphene-114:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c5
+      rate: 20000000000
+      ip6: fe80::202:c903:b:93c5
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.114
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:c6
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:b0
+      ip6: fe80::2e0:81ff:fed5:6b0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.114
       switch_name: sgraphene4
       switch_port: Gi1/0/10
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:b1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:b2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:b3
       ip: 172.17.64.114
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/34
-graphene-115:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390117
+    serial_number: 1009390116
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 6
+    pdu_position: 5
+graphene-115:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:05
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9305
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.115
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:06
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:04
+      ip6: fe80::2e0:81ff:fed5:804
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.115
       switch_name: sgraphene4
       switch_port: Gi1/0/11
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:05
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:06
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:07
       ip: 172.17.64.115
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/35
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390117
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 6
 graphene-116:
   bios:
     version: 7.02
@@ -4491,37 +11620,99 @@ graphene-116:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390118
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 7
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:1d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:931d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.116
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:1e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:28
+      ip6: fe80::2e0:81ff:fed5:828
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.116
       switch_name: sgraphene4
       switch_port: Gi1/0/12
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:29
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:2a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:2b
       ip: 172.17.64.116
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/36
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390118
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 7
 graphene-117:
   bios:
     version: 7.02
@@ -4530,193 +11721,503 @@ graphene-117:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390119
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 9
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:25
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9325
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.117
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:26
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:e4
+      ip6: fe80::2e0:81ff:fed5:6e4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.117
       switch_name: sgraphene4
       switch_port: Gi1/0/13
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:e5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:e6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:e7
       ip: 172.17.64.117
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/37
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390119
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 9
 graphene-118:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390120
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 10
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:d9
+      rate: 20000000000
+      ip6: fe80::202:c903:b:92d9
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.118
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:da
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:b8
+      ip6: fe80::2e0:81ff:fed5:7b8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.118
       switch_name: sgraphene4
       switch_port: Gi1/0/14
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:b9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:ba
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:bb
       ip: 172.17.64.118
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/38
-graphene-119:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390121
+    serial_number: 1009390120
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 11
+    pdu_position: 10
+graphene-119:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:19
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9319
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.119
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:1a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:f0
+      ip6: fe80::2e0:81ff:fed5:6f0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.119
       switch_name: sgraphene4
       switch_port: Gi1/0/15
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:f1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:f2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:f3
       ip: 172.17.64.119
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/39
-graphene-120:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390122
+    serial_number: 1009390121
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 12
+    pdu_position: 11
+graphene-120:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:29
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9329
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.120
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:2a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:ac
+      ip6: fe80::2e0:81ff:fed5:8ac
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.120
       switch_name: sgraphene4
       switch_port: Gi1/0/16
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:ad
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:ae
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:af
       ip: 172.17.64.120
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/40
-graphene-121:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390123
+    serial_number: 1009390122
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 13
+    pdu_position: 12
+graphene-121:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:2d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:932d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.121
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:2e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:38
+      ip6: fe80::2e0:81ff:fed5:738
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.121
       switch_name: sgraphene4
       switch_port: Gi1/0/17
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:39
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:3a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:3b
       ip: 172.17.64.121
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/41
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390123
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 13
 graphene-122:
   bios:
     version: 7.02
@@ -4725,37 +12226,99 @@ graphene-122:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390124
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 14
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:85
+      rate: 20000000000
+      ip6: fe80::202:c903:b:5d85
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.122
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:5d:86
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:38
+      ip6: fe80::2e0:81ff:fed5:838
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.122
       switch_name: sgraphene4
       switch_port: Gi1/0/18
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:39
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:3a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:3b
       ip: 172.17.64.122
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/42
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390124
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 14
 graphene-123:
   bios:
     version: 7.02
@@ -4764,115 +12327,300 @@ graphene-123:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390125
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 15
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:19
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9219
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.123
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:1a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:ac
+      ip6: fe80::2e0:81ff:fed5:6ac
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.123
       switch_name: sgraphene4
       switch_port: Gi1/0/19
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:ad
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:ae
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:af
       ip: 172.17.64.123
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/43
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390125
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 15
 graphene-124:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
-  chassis:
-    serial_number: 1009390126
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 9
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:bd
+      rate: 2000000000
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.124
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:be
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:a4
+      ip6: fe80::2e0:81ff:fed5:6a4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.124
       switch_name: sgraphene4
       switch_port: Gi1/0/20
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:a5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:a6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:a7
       ip: 172.17.64.124
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/44
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390126
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 9
 graphene-125:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390127
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 10
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:91
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9391
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.125
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:93:92
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:68
+      ip6: fe80::2e0:81ff:fed5:868
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.125
       switch_name: sgraphene4
       switch_port: Gi1/0/21
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:69
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:6a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:6b
       ip: 172.17.64.125
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/1
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390127
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 10
 graphene-126:
   bios:
     version: 7.02
@@ -4881,154 +12629,402 @@ graphene-126:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390128
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 0
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:51
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9151
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.126
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:91:52
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:d0
+      ip6: fe80::2e0:81ff:fed5:8d0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.126
       switch_name: sgraphene4
       switch_port: Gi1/0/22
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:d1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:d2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:d3
       ip: 172.17.64.126
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/2
-graphene-127:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390129
+    serial_number: 1009390128
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 12
+    pdu_position: 0
+graphene-127:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:85
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9285
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.127
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:86
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:40
+      ip6: fe80::2e0:81ff:fed5:840
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.127
       switch_name: sgraphene4
       switch_port: Gi1/0/23
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:41
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:42
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:43
       ip: 172.17.64.127
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/3
-graphene-128:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390130
+    serial_number: 1009390129
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 13
+    pdu_position: 12
+graphene-128:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:15
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9215
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.128
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:16
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:e4
+      ip6: fe80::2e0:81ff:fed5:8e4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.128
       switch_name: sgraphene4
       switch_port: Gi1/0/24
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:e5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:e6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:e7
       ip: 172.17.64.128
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/4
-graphene-129:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390131
+    serial_number: 1009390130
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 14
+    pdu_position: 13
+graphene-129:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:05
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9205
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.129
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:06
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:1c
+      ip6: fe80::2e0:81ff:fed5:71c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.129
       switch_name: sgraphene4
       switch_port: Gi1/0/25
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:1d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:1e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:1f
       ip: 172.17.64.129
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/5
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390131
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 14
 graphene-130:
   bios:
     version: 7.02
@@ -5037,37 +13033,99 @@ graphene-130:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390132b
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 15
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:09
+      rate: 20000000000
+      ip6: fe80::202:c903:b:9209
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.130
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:0a
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d2:5a:34
+      ip6: fe80::2e0:81ff:fed2:5a34
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.130
       switch_name: sgraphene4
       switch_port: Gi1/0/26
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d2:5a:35
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d2:5a:36
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d2:5a:37
       ip: 172.17.64.130
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/6
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390132b
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 15
 graphene-131:
   bios:
     version: 7.02
@@ -5076,76 +13134,200 @@ graphene-131:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390133b
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 17
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:91:4d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:914d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.131
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0b:91:4e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:f8
+      ip6: fe80::2e0:81ff:fed5:6f8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.131
       switch_name: sgraphene4
       switch_port: Gi1/0/27
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:f9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:fa
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:fb
       ip: 172.17.64.131
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/7
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390133b
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 17
 graphene-132:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390134
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 18
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:0d
+      rate: 20000000000
+      ip6: fe80::202:c903:b:920d
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.132
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:0b:92:0e
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:8c
+      ip6: fe80::2e0:81ff:fed5:88c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.132
       switch_name: sgraphene4
       switch_port: Gi1/0/28
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:8d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:8e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:8f
       ip: 172.17.64.132
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/8
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390134
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 18
 graphene-133:
   bios:
     version: 7.02
@@ -5154,76 +13336,200 @@ graphene-133:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390135
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 19
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:b3
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f7b3
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.133
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:b4
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:e0
+      ip6: fe80::2e0:81ff:fed5:7e0
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.133
       switch_name: sgraphene4
       switch_port: Gi1/0/29
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:e1
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:e2
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:e3
       ip: 172.17.64.133
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/9
-graphene-134:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390136
+    serial_number: 1009390135
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 20
+    pdu_position: 19
+graphene-134:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:4f
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f44f
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.134
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:50
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:e8
+      ip6: fe80::2e0:81ff:fed5:8e8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.134
       switch_name: sgraphene4
       switch_port: Gi1/0/30
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:e9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:ea
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:eb
       ip: 172.17.64.134
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/10
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390136
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 20
 graphene-135:
   bios:
     version: 7.02
@@ -5232,37 +13538,99 @@ graphene-135:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390137
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 21
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:c7
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f4c7
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.135
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:c8
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:70
+      ip6: fe80::2e0:81ff:fed5:670
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.135
       switch_name: sgraphene4
       switch_port: Gi1/0/31
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:71
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:72
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:73
       ip: 172.17.64.135
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/11
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390137
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 21
 graphene-136:
   bios:
     version: 7.02
@@ -5271,37 +13639,99 @@ graphene-136:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390138
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 22
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:47
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f847
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.136
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:48
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:7c
+      ip6: fe80::2e0:81ff:fed5:77c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.136
       switch_name: sgraphene4
       switch_port: Gi1/0/32
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:7d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:7e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:7f
       ip: 172.17.64.136
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/12
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390138
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 22
 graphene-137:
   bios:
     version: 7.02
@@ -5310,154 +13740,402 @@ graphene-137:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390139
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu7.nancy.grid5000.fr
-    pdu_position: 23
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f6:47
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f647
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.137
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f6:48
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:44
+      ip6: fe80::2e0:81ff:fed5:844
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.137
       switch_name: sgraphene4
       switch_port: Gi1/0/33
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:45
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:46
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:47
       ip: 172.17.64.137
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/13
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390139
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu7.nancy.grid5000.fr
+    pdu_position: 23
 graphene-138:
   bios:
     version: 7.02
     release_date: (06/01/2011)
     vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
-  chassis:
-    serial_number: 1009390140b
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 17
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:c3
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f4c3
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.138
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:c4
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:c4
+      ip6: fe80::2e0:81ff:fed5:8c4
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.138
       switch_name: sgraphene4
       switch_port: Gi1/0/34
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:c5
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:c6
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:c7
       ip: 172.17.64.138
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/14
-graphene-139:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390141
+    serial_number: 1009390140b
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 18
+    pdu_position: 17
+graphene-139:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:ff
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f7ff
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.139
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:00
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:80
+      ip6: fe80::2e0:81ff:fed5:780
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.139
       switch_name: sgraphene4
       switch_port: Gi1/0/35
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:81
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:82
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:83
       ip: 172.17.64.139
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/15
-graphene-140:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390142
+    serial_number: 1009390141
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 19
+    pdu_position: 18
+graphene-140:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:9f
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f79f
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.140
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:a0
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:78
+      ip6: fe80::2e0:81ff:fed5:778
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.140
       switch_name: sgraphene4
       switch_port: Gi1/0/36
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:79
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:7a
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:7b
       ip: 172.17.64.140
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/16
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390142
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 19
 graphene-141:
   bios:
     version: 7.02
@@ -5466,151 +14144,399 @@ graphene-141:
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
-  chassis:
-    serial_number: 1009390143
-    manufacturer: TYAN Computer Corporation
-    product_name: S5393
-  pdu:
-    pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 20
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:93
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f793
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.141
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:94
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:08:74
+      ip6: fe80::2e0:81ff:fed5:874
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.141
       switch_name: sgraphene4
       switch_port: Gi1/0/37
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:08:75
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:08:76
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:08:77
       ip: 172.17.64.141
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/17
-graphene-142:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  main_memory:
+    ram_size: 16860139520
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390144
+    serial_number: 1009390143
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 21
+    pdu_position: 20
+graphene-142:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:a7
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f7a7
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.142
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f7:a8
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:8c
+      ip6: fe80::2e0:81ff:fed5:68c
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.142
       switch_name: sgraphene4
       switch_port: Gi1/0/38
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:8d
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:8e
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:8f
       ip: 172.17.64.142
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/18
-graphene-143:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
-  block_devices:
-    sda:
-      model: Hitachi HDS72103
-      size: 625142448
-      rev: JPFO
-      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390145
+    serial_number: 1009390144
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 22
+    pdu_position: 21
+graphene-143:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:97
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f497
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.143
+      driver: mlx4_core
+      mountable: true
       switch_name: sgrapheneib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f4:98
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:07:94
+      ip6: fe80::2e0:81ff:fed5:794
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.143
       switch_name: sgraphene4
       switch_port: Gi1/0/39
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:07:95
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:07:96
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:07:97
       ip: 172.17.64.143
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/19
-graphene-144:
-  bios:
-    version: 7.02
-    release_date: (06/01/2011)
-    vendor: American Megatrends Inc.
   block_devices:
     sda:
       model: Hitachi HDS72103
-      size: 625142448
+      device: sda
+      size: 320072933376
       rev: JPFO
       vendor: Hitachi
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2526000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
   chassis:
-    serial_number: 1009390146
+    serial_number: 1009390145
     manufacturer: TYAN Computer Corporation
     product_name: S5393
   pdu:
     pdu_name: graphene-pdu8.nancy.grid5000.fr
-    pdu_position: 23
+    pdu_position: 22
+graphene-144:
+  bios:
+    version: 7.02
+    release_date: (06/01/2011)
+    vendor: American Megatrends Inc.
+  block_devices:
+    sda:
+      model: Hitachi HDS72103
+      device: sda
+      size: 320072933376
+      rev: JPFO
+      vendor: Hitachi
+  operating_system:
+    kernel: 2.6.32-5-amd64
+    name: debian
+    version: 6.0.6
   network_interfaces:
     ib0:
+      mounted: true
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:5b
+      rate: 20000000000
+      ip6: fe80::202:c903:5:f85b
+      management: false
+      enabled: true
+      interface: InfiniBand
+      version: MT26418
       ip: 172.18.64.144
+      driver: mlx4_core
+      mountable: true
       switch_name: sgriffonib
     ib1:
+      mounted: false
       guid: 20:00:55:00:41:00:00:00:00:00:00:00:02:c9:03:00:05:f8:5c
-    eth0:
+      rate: 28000000000
+      management: false
+      enabled: false
+      interface: InfiniBand
+      version: MT26418
+      driver: mlx4_core
+      mountable: false
+    eth0:
+      mounted: true
+      rate: 1000000000
       mac: 00:e0:81:d5:06:b8
+      ip6: fe80::2e0:81ff:fed5:6b8
+      management: false
+      enabled: true
+      interface: Ethernet
+      driver: e1000e
+      mountable: true
       ip: 172.16.64.144
       switch_name: sgraphene4
       switch_port: Gi1/0/40
     eth1:
+      mounted: false
+      rate: 100000000
       mac: 00:e0:81:d5:06:b9
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     eth2:
+      mounted: false
       mac: 00:e0:81:d5:06:ba
+      management: false
+      enabled: false
+      interface: Ethernet
+      driver: e1000e
+      mountable: false
     bmc:
       mac: 00:e0:81:d5:06:bb
       ip: 172.17.64.144
       switch_name: sgraphene4-ipmi
       switch_port: 1/0/20
+  supported_job_types:
+    virtual: ivt
+  main_memory:
+    ram_size: 16860139520
+  processor:
+    model: Intel Xeon
+    cache_l1d: 32768
+    clock_speed: 2527000000
+    other_description: Intel(R) Xeon(R) CPU           X3440  @ 2.53GHz
+    version: X3440
+    cache_l2: 262144
+    cache_l3: 8388608
+    vendor: Intel
+    instruction_set: x86-64
+    cache_l1i: 32768
+  architecture:
+    smp_size: 1
+    platform_type: x86_64
+    smt_size: 4
+  chassis:
+    serial_number: 1009390146
+    manufacturer: TYAN Computer Corporation
+    product_name: S5393
+  pdu:
+    pdu_name: graphene-pdu8.nancy.grid5000.fr
+    pdu_position: 23
-- 
GitLab