diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-1.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-1.json
index 81bf955224c57e1c01bc8b395062cdb0f8cc8053..658bb88cf04bd4dc56703b9f61365d2155b37828 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-1.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-1.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "959813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.171",
+      "mac": "00:19:b9:dc:c0:66",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-1-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0e:fa",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-10.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-10.json
index c2cbf882f368ec583853e2f63c7f96af59f4cda0..1772beb8c1216387b62e25499f228a45f9931288 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-10.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-10.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "159813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.180",
+      "mac": "00:19:b9:dc:7d:08",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-10-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0c:d4",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-11.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-11.json
index 9f76b930c6b68688ff75b3bf57c8d2cd73a0f332..f606bd46db53eaf917ec567198a68c986364647c 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-11.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-11.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "HFH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.181",
+      "mac": "00:19:b9:d3:d4:7e",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-11-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:09:32",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-12.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-12.json
index a83fc159f5cf1e761181375219d9034bb8b78c2e..4e0398723a141c953e3cef21ec5db0e0c423b583 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-12.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-12.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "5GH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.182",
+      "mac": "00:19:b9:dc:f9:a8",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-12-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:08:a3",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-13.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-13.json
index 46e0411a5547fe0805fb863318d368ee78d47c82..5af686bf72df4b3e560513597d7e57a256cc4057 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-13.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-13.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "DFH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.183",
+      "mac": "00:19:b9:dc:f9:d2",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-13-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:11:1b",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-14.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-14.json
index 92190a80064dbdcd234553c6fdc82031002145e7..b57025f3b44849457688a4b47d4f2726316cffc7 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-14.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-14.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "3GH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.184",
+      "mac": "00:19:b9:dc:f9:e0",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-14-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:08:99",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-15.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-15.json
index db46b92bc4510f35060c749c2adbab7d49875163..22452986eaa1d414390eabaa5c30867bcb2221c1 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-15.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-15.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "4GH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.185",
+      "mac": "00:19:b9:dc:f9:ee",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-15-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:08:80",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-16.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-16.json
index 8fe2bb359c7d0abc9a9842931ce40479ea8dbdc3..b31e601e8b99b902cbbdd0fea92f9f498f0c1540 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-16.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-16.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "2GH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.186",
+      "mac": "00:19:b9:dc:fc:a9",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-16-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:08:30",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-17.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-17.json
index 8dacf22bece6de1b3fc19bafaec02511e39bfa81..30be7a8c1936a99d28eba98aa347fece95d2c5bd 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-17.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-17.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "1GH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.187",
+      "mac": "00:19:b9:dc:f9:e6",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-17-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:08:4e",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-18.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-18.json
index 1d1d0fd7d3296a17de63ec88547e26593bb12e2b..2f85f2ecea276611fc45961456e714ede259fd6d 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-18.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-18.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "FFH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.188",
+      "mac": "00:19:b9:dc:f9:da",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-18-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:11:a7",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-19.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-19.json
index e00340d72445f02229d56220894c8b4e047692e4..da6107cacc0e6c0d8f1380ca62e0b3912ec275f6 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-19.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-19.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "JFH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.189",
+      "mac": "00:19:b9:dc:fc:af",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-19-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:11:61",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-2.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-2.json
index 446bf23dcb8ba82ae6123a2f080143c54a447cff..4f1f07cfdf7e85d370d5ef8d8cbced0fcf444b9b 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-2.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-2.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "259813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.172",
+      "mac": "00:19:b9:dc:c0:88",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-2-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0b:a8",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-20.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-20.json
index 752cde10105e1ba5c3ed778a4d3537bc8fd88a3d..fd813c425db979713f03ac291eee493658f2ce56 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-20.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-20.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "CKF813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.190",
+      "mac": "00:19:b9:dd:00:ba",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-20-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:10:58",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-21.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-21.json
index 818f88aa87ffcc3942423c71553b65d53f13eb3b..c32429d52cb8b19b3a30038de5cf1717c5a99b13 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-21.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-21.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "1LF813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.191",
+      "mac": "00:19:b9:dd:00:b6",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-21-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:03:5d",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-22.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-22.json
index 9a8c83c8cccda6be3176c35359b9e94fa7a0816b..560b95c840f17fa29d111b46c3468bc9463b154f 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-22.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-22.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "GKF813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.192",
+      "mac": "00:19:b9:dd:00:cc",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-22-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0f:27",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-23.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-23.json
index bca1636bf099920a50473bda3725ef04e7985a77..b3c4558ede7fb888b660bfc75b1d1067612ab178 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-23.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-23.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "2LF813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.193",
+      "mac": "00:19:b9:dd:00:aa",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-23-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0f:77",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-24.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-24.json
index 7484f59fa2496fc0ac5952061d39825ee7508e32..556d88b59476ac6109459d8bf21dace2b48d3e95 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-24.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-24.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "DKF813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.194",
+      "mac": "00:19:b9:dd:00:b4",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-24-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0e:05",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-25.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-25.json
index c7f644a8df8ebfec78695702d05573b5163844ea..284c647bf61b4193d97dab3ddd9915f2c344ce48 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-25.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-25.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "FKF813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.195",
+      "mac": "00:19:b9:dd:03:b9",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-25-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0d:e2",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-26.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-26.json
index 3179047298839d955b57557cee336755bafa8c8d..4a6d190109d2032a600079f732f91e0b7a7aa197 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-26.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-26.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "JKF813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.196",
+      "mac": "00:19:b9:dd:03:75",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-26-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0e:eb",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-27.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-27.json
index f680d9aca2ec27e155a75d4a99438d00224657f4..f7e86180cef54e160d6d1f708ae0718b7682e135 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-27.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-27.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "HKF813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.197",
+      "mac": "00:19:b9:dd:00:c8",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-27-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0f:db",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-28.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-28.json
index 98e5fb59352ea00d7c0fe1a4df15b5c8d544fc83..90a7584ec48bfb2430e5cfce9e18c491e9564c7a 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-28.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-28.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "4QD813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.198",
+      "mac": "00:19:b9:dc:c0:40",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-28-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0e:cd",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-29.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-29.json
index 5633ecad4ab46deb06f7bd2bd528ac208dedc2a2..11362cd10570a251e4c603a5a8d5e439b37a1ebc 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-29.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-29.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "9QD813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.199",
+      "mac": "00:19:b9:dd:00:c4",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-29-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0e:82",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-3.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-3.json
index b81652b3d6a29ed3fea606a9a6361d4e7a67952a..06de4a0bfa67d6f2dffe342bf806d0b4a7f197d7 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-3.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-3.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "659813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.173",
+      "mac": "00:19:b9:dc:c0:64",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-3-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0c:cf",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-30.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-30.json
index a16e2adc8a8fd114afc07b8ef5c21d24515e0d52..5c6602151070bea6b6fb62b1cbd2227d28469793 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-30.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-30.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "04/29/2008",
+    "vendor": "Dell Inc.",
+    "version": "2.3.1"
+  },
+  "chassis": {
+    "serial_number": "DELL"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.200",
+      "mac": "00:19:b9:dd:03:bb",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-30-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:f3:e4:67",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-31.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-31.json
index 0d9ce5cb0c9bfe0e5dcc02487b0ca34ee44de647..2734b6254c6fc227ac991aeef989e1f2dc615a7b 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-31.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-31.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "5QD813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.201",
+      "mac": "00:19:b9:dd:03:b5",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-31-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0f:18",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-32.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-32.json
index b738cfb10d62c323641cefebf7a57083fbbdbfac..e6cd0464e27df30010ea1f0bf36a3c4b9d441ea0 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-32.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-32.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "1QD813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.202",
+      "mac": "00:19:b9:dc:c0:3c",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-32-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0e:64",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-33.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-33.json
index 6ec11b8d5cf276e453c9bb78a47b6dc6122488a5..641afe340fb960da5fe42e8302f85618acb523a0 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-33.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-33.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "GFH913J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.203",
+      "mac": "00:19:b9:dc:f9:c4",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-33-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0f:d6",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-4.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-4.json
index 3026bc46367f13f7325471b8229ff231412a5c28..740c5ca7e26608ca09f11e1ef70848a3111d2fab 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-4.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-4.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "859813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.174",
+      "mac": "00:19:b9:dc:c0:6e",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-4-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0e:6e",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-5.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-5.json
index c06e047e886f3d85affaba3092bc64d2ccd77a51..2529d0b630d79df4aaca03e9f4857d1ff7e73dd3 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-5.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-5.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "J49813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.175",
+      "mac": "00:19:b9:dc:c0:8e",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-5-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0f:13",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-6.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-6.json
index 570ee2c679e5bf17fa08d1ad8fba8c268d95ffd6..cd30ab2dfef943ed98d3a7d0d2eecc7d61a9f53d 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-6.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-6.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "559813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.176",
+      "mac": "00:19:b9:dc:c0:5a",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-6-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0d:42",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-7.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-7.json
index cfe8edd15495ceaf55873417f4d17216794e99cc..c17864f3c5973f26f73fab33bc3d4600127f8fb1 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-7.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-7.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "H49813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.177",
+      "mac": "00:19:b9:dc:c4:29",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-7-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0d:79",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-8.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-8.json
index 234280f0e2f48d1a2ab8cd479f38fb0f1ed3eaee..897d0510c62aa3b76551310a3b11303400831b7d 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-8.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-8.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "B59813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.178",
+      "mac": "00:19:b9:dc:c0:62",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-8-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0e:32",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],
diff --git a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-9.json b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-9.json
index a2a0d52419f7fcd6da73e561e80224ee23720347..7bdfa45cafa6e68cf02b93edb9a3c0f87be0b008 100755
--- a/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-9.json
+++ b/data/grid5000/sites/rennes/clusters/paramount/nodes/paramount-9.json
@@ -4,11 +4,31 @@
     "smp_size": 2,
     "smt_size": 4
   },
+  "bios": {
+    "release_date": "03/26/2007",
+    "vendor": "Dell Inc.",
+    "version": "1.3.7"
+  },
+  "chassis": {
+    "serial_number": "759813J"
+  },
   "main_memory": {
     "ram_size": 8589934592,
     "virtual_size": null
   },
   "network_adapters": [
+    {
+      "device": "bmc",
+      "enabled": true,
+      "interface": "Ethernet",
+      "ip": "192.168.202.179",
+      "mac": "00:19:b9:dc:c0:6c",
+      "management": true,
+      "mountable": false,
+      "mounted": false,
+      "network_address": "paramount-9-bmc.rennes.grid5000.fr",
+      "rate": 1000000000
+    },
     {
       "device": "eth0",
       "driver": "bnx2",
@@ -31,6 +51,7 @@
       "driver": "bnx2",
       "enabled": false,
       "interface": "Ethernet",
+      "mac": "00:19:b9:e9:0c:de",
       "rate": 1000000000,
       "vendor": "Broadcom",
       "version": "NetXtreme II BCM5708"
@@ -69,9 +90,12 @@
   },
   "storage_devices": [
     {
+      "device": "sda",
       "driver": "megaraid_sas",
       "interface": "SATA",
+      "model": "PERC 5/i",
       "raid": "0",
+      "rev": "1.03",
       "size": 558793544769.287
     }
   ],