From a762cf536d4c8be01c272086fa839a750b430031 Mon Sep 17 00:00:00 2001
From: Dimitri DELABROYE <dimitri.delabroye@inria.fr>
Date: Mon, 27 Mar 2017 11:21:27 +0200
Subject: [PATCH] Revert "[sophia] Removed uva and uvb ib0 interface (kept
 ib0.8100)"

This *partially* reverts commit 085cbd1b2475eaea21e728836187c3ebc74329e3.
---
 .../sophia/clusters/uva/nodes/uva-1.json      |  22 +-
 .../sophia/clusters/uva/nodes/uva-10.json     |  22 +-
 .../sophia/clusters/uva/nodes/uva-11.json     |  22 +-
 .../sophia/clusters/uva/nodes/uva-12.json     |  22 +-
 .../sophia/clusters/uva/nodes/uva-13.json     |  22 +-
 .../sophia/clusters/uva/nodes/uva-2.json      |  22 +-
 .../sophia/clusters/uva/nodes/uva-3.json      |  22 +-
 .../sophia/clusters/uva/nodes/uva-4.json      |  22 +-
 .../sophia/clusters/uva/nodes/uva-5.json      |  22 +-
 .../sophia/clusters/uva/nodes/uva-6.json      |  22 +-
 .../sophia/clusters/uva/nodes/uva-7.json      |  22 +-
 .../sophia/clusters/uva/nodes/uva-8.json      |  22 +-
 .../sophia/clusters/uva/nodes/uva-9.json      |  22 +-
 .../sophia/clusters/uvb/nodes/uvb-1.json      |   4 +
 .../sophia/clusters/uvb/nodes/uvb-10.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-11.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-12.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-13.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-14.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-15.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-16.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-17.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-18.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-19.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-2.json      |   4 +
 .../sophia/clusters/uvb/nodes/uvb-20.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-21.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-22.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-23.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-24.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-25.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-26.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-27.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-28.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-29.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-3.json      |   4 +
 .../sophia/clusters/uvb/nodes/uvb-30.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-31.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-32.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-33.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-34.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-35.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-36.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-37.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-38.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-39.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-4.json      |   4 +
 .../sophia/clusters/uvb/nodes/uvb-40.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-41.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-42.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-43.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-44.json     |   4 +
 .../sophia/clusters/uvb/nodes/uvb-5.json      |   4 +
 .../sophia/clusters/uvb/nodes/uvb-6.json      |   4 +
 .../sophia/clusters/uvb/nodes/uvb-7.json      |   4 +
 .../sophia/clusters/uvb/nodes/uvb-8.json      |   4 +
 .../sophia/clusters/uvb/nodes/uvb-9.json      |   4 +
 grid5000-all.json                             | 462 +++++++++++++-----
 .../sites/sophia/clusters/uva/uva.yaml        |   4 +
 .../sites/sophia/clusters/uvb/uvb.yaml        |   4 +
 60 files changed, 698 insertions(+), 234 deletions(-)

diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-1.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-1.json
index 6034b4293c6..2d0c73d6f05 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-1.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-1.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:eb:1b",
       "interface": "InfiniBand",
-      "ip": "172.18.131.1",
-      "ip6": "fe80::202:c903:c:eb1b",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-1-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-1-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:eb:1b",
       "interface": "InfiniBand",
+      "ip": "172.18.131.1",
+      "ip6": "fe80::202:c903:c:eb1b",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-1-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-10.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-10.json
index 5f96e754549..79e78999e54 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-10.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-10.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7a:e1",
       "interface": "InfiniBand",
-      "ip": "172.18.131.10",
-      "ip6": "fe80::202:c903:d:7ae1",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-10-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-10-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7a:e1",
       "interface": "InfiniBand",
+      "ip": "172.18.131.10",
+      "ip6": "fe80::202:c903:d:7ae1",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-10-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-11.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-11.json
index 924bddf06ee..8a08407e019 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-11.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-11.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:ea:e7",
       "interface": "InfiniBand",
-      "ip": "172.18.131.11",
-      "ip6": "fe80::202:c903:c:eae7",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-11-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-11-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:ea:e7",
       "interface": "InfiniBand",
+      "ip": "172.18.131.11",
+      "ip6": "fe80::202:c903:c:eae7",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-11-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-12.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-12.json
index c2d39aadc16..f0c91f28f9d 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-12.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-12.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:bf:ab",
       "interface": "InfiniBand",
-      "ip": "172.18.131.12",
-      "ip6": "fe80::202:c903:c:bfab",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-12-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-12-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:bf:ab",
       "interface": "InfiniBand",
+      "ip": "172.18.131.12",
+      "ip6": "fe80::202:c903:c:bfab",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-12-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-13.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-13.json
index 2bbcab66b76..1bd1daf6962 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-13.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-13.json
@@ -98,31 +98,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:76:21",
       "interface": "InfiniBand",
-      "ip": "172.18.131.13",
-      "ip6": "fe80::202:c903:d:7621",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-13-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-13-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:76:21",
       "interface": "InfiniBand",
+      "ip": "172.18.131.13",
+      "ip6": "fe80::202:c903:d:7621",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-13-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-2.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-2.json
index c6f923855aa..33a43d205ca 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-2.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-2.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:39",
       "interface": "InfiniBand",
-      "ip": "172.18.131.2",
-      "ip6": "fe80::202:c903:d:7739",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-2-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-2-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:39",
       "interface": "InfiniBand",
+      "ip": "172.18.131.2",
+      "ip6": "fe80::202:c903:d:7739",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-2-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-3.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-3.json
index d6c467933d2..de99bc6d010 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-3.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-3.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7a:d1",
       "interface": "InfiniBand",
-      "ip": "172.18.131.3",
-      "ip6": "fe80::202:c903:d:7ad1",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-3-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-3-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7a:d1",
       "interface": "InfiniBand",
+      "ip": "172.18.131.3",
+      "ip6": "fe80::202:c903:d:7ad1",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-3-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-4.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-4.json
index af0cecc5b11..e0d3c914230 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-4.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-4.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:eb:2f",
       "interface": "InfiniBand",
-      "ip": "172.18.131.4",
-      "ip6": "fe80::202:c903:c:eb2f",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-4-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-4-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:eb:2f",
       "interface": "InfiniBand",
+      "ip": "172.18.131.4",
+      "ip6": "fe80::202:c903:c:eb2f",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-4-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-5.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-5.json
index 1ffcd0256ae..f7608ae3082 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-5.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-5.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:ea:ff",
       "interface": "InfiniBand",
-      "ip": "172.18.131.5",
-      "ip6": "fe80::202:c903:c:eaff",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-5-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-5-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:ea:ff",
       "interface": "InfiniBand",
+      "ip": "172.18.131.5",
+      "ip6": "fe80::202:c903:c:eaff",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-5-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-6.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-6.json
index 510bb827e74..9cc1991799f 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-6.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-6.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:31",
       "interface": "InfiniBand",
-      "ip": "172.18.131.6",
-      "ip6": "fe80::202:c903:d:7731",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-6-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-6-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:31",
       "interface": "InfiniBand",
+      "ip": "172.18.131.6",
+      "ip6": "fe80::202:c903:d:7731",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-6-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-7.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-7.json
index c0ffd3d1969..4468cb5ac7b 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-7.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-7.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:3d",
       "interface": "InfiniBand",
-      "ip": "172.18.131.7",
-      "ip6": "fe80::202:c903:d:773d",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-7-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-7-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:3d",
       "interface": "InfiniBand",
+      "ip": "172.18.131.7",
+      "ip6": "fe80::202:c903:d:773d",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-7-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-8.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-8.json
index 5a1c57caf10..095c8c03417 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-8.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-8.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:45",
       "interface": "InfiniBand",
-      "ip": "172.18.131.8",
-      "ip6": "fe80::202:c903:d:7745",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-8-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-8-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:45",
       "interface": "InfiniBand",
+      "ip": "172.18.131.8",
+      "ip6": "fe80::202:c903:d:7745",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-8-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-9.json b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-9.json
index f16185bd6a0..ff82ee2cbe8 100644
--- a/data/grid5000/sites/sophia/clusters/uva/nodes/uva-9.json
+++ b/data/grid5000/sites/sophia/clusters/uva/nodes/uva-9.json
@@ -99,31 +99,35 @@
       "mounted": false
     },
     {
-      "alias": [
-        "ib0"
-      ],
-      "device": "ib0.8100",
+      "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7c:e9",
       "interface": "InfiniBand",
-      "ip": "172.18.131.9",
-      "ip6": "fe80::202:c903:d:7ce9",
       "kavlan": false,
       "management": false,
       "mountable": true,
-      "mounted": true,
-      "network_address": "uva-9-ib0.8100.sophia.grid5000.fr",
+      "mounted": false,
+      "network_address": "uva-9-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
     {
-      "device": "ib0",
+      "alias": [
+        "ib0"
+      ],
+      "device": "ib0.8100",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7c:e9",
       "interface": "InfiniBand",
+      "ip": "172.18.131.9",
+      "ip6": "fe80::202:c903:d:7ce9",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": true,
+      "network_address": "uva-9-ib0.8100.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
index e2246b4fa74..18830f727a4 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:11",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-1-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
index 8a8d0ae80ae..b8aae57e98f 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:58:49",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-10-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
index 16d71670750..0e6e8417b0a 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:24",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-11-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
index 44ddb635abc..0e5820a166f 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:fc",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-12-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-13.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-13.json
index dcbd7aecf5d..b8844a0c5b5 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-13.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-13.json
@@ -97,10 +97,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:14:fe:b5:90:97:fe:d0:cd",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-13-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
index aeb33f37a18..0e0f3735dee 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:9d",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-14-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json
index 6800506d82c..e49e7401228 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:cd",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-15-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
index b7e3c4f0f34..39ddaf9afe5 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:57:c9",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-16-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
index bfd56bd58ec..a7da5b22766 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c5:21",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-17-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
index 501360183f6..f03990ca722 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:39",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-18-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json
index f6f377a275a..5c56379f36e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c4:f1",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-19-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
index 70ff178f94d..26a327d6ec1 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:71",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-2-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json
index 814ddfa8641..7e2c3d08285 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:1d",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-20-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json
index a9bceb941cb..1b050f3c660 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:f0",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-21-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json
index 25f21c8b5dc..6f749145c7d 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:91",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-22-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json
index 388458496fc..fe9ff7e6f10 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:59:e1",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-23-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json
index e06ba2e3493..3c15f33d0ec 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:8d",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-24-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
index 2ca370d6a49..4593050cb7e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:68",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-25-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
index 2dec3bea5dc..356ab47bc5b 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c4:e5",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-26-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
index 780f787f186..bf2130d2807 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c5:15",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-27-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
index d4a50509a70..ce1826d6305 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:6c",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-28-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
index a74c5f52ad8..7d7a11a5834 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:ec",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-29-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json
index efc1e99de11..d386debed0e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json
@@ -97,10 +97,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:0d",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-3-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json
index 5b95f5966a5..b3b9e70649b 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:99",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-30-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
index f7002a6110f..cdc2c4c0d3e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:20",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-31-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json
index 7e630e60473..28961376f59 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:a1:c8",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-32-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
index c52394b4e8e..d84a0a34cf5 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:1c",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-33-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
index e45790915ad..c9f73ae4b00 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:59:b9",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-34-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
index 29b898dcb38..f56ac325eea 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:95",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-35-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
index ec3bba83172..8ecd05f5402 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:57:d5",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-36-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
index c34c203f506..215046a7877 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:50",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-37-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
index 5c1c93f841e..ffe3cbbff4e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c4:d9",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-38-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json
index 07b41a020d7..9b1826d7338 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ae:00",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-39-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
index da7fb35d007..dbc7103623f 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:2d",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-4-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json
index 88ce3082418..f0be75d18fd 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:dc",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-40-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
index f1d4f9792d5..86c8fb5ebcb 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c4:e9",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-41-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
index 4c774204c32..74831ee85c1 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:29",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-42-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
index a563d991bd6..fd30619965c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:e8",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-43-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
index 002dc362641..75b7186160c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:7d",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-44-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
index ef68a1aa3c9..6aadcf6db00 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:59:41",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-5-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
index 5bc09b68ba7..6bfd0cc0c67 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:15",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-6-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
index 56388fb21ad..f3d33068a0a 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "TOBEDEFINE",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-7-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
index 3bcbd32be46..c9a82ea6391 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:69",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-8-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
index 2613443ae6b..1f0aa49a0c2 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
@@ -98,10 +98,14 @@
     {
       "device": "ib0",
       "driver": "mlx4_core",
+      "enabled": true,
       "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:18",
       "interface": "InfiniBand",
       "kavlan": false,
       "management": false,
+      "mountable": true,
+      "mounted": false,
+      "network_address": "uvb-9-ib0.sophia.grid5000.fr",
       "rate": 40000000000,
       "version": "MT26428"
     },
diff --git a/grid5000-all.json b/grid5000-all.json
index 0d677817e30..65712cb2e7c 100644
--- a/grid5000-all.json
+++ b/grid5000-all.json
@@ -219779,31 +219779,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:eb:1b",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.1",
-                  "ip6": "fe80::202:c903:c:eb1b",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-1-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-1-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:eb:1b",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.1",
+                  "ip6": "fe80::202:c903:c:eb1b",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-1-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -219982,31 +219986,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7a:e1",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.10",
-                  "ip6": "fe80::202:c903:d:7ae1",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-10-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-10-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7a:e1",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.10",
+                  "ip6": "fe80::202:c903:d:7ae1",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-10-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -220185,31 +220193,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:ea:e7",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.11",
-                  "ip6": "fe80::202:c903:c:eae7",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-11-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-11-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:ea:e7",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.11",
+                  "ip6": "fe80::202:c903:c:eae7",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-11-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -220388,31 +220400,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:bf:ab",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.12",
-                  "ip6": "fe80::202:c903:c:bfab",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-12-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-12-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:bf:ab",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.12",
+                  "ip6": "fe80::202:c903:c:bfab",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-12-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -220590,31 +220606,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:76:21",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.13",
-                  "ip6": "fe80::202:c903:d:7621",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-13-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-13-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:76:21",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.13",
+                  "ip6": "fe80::202:c903:d:7621",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-13-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -220793,31 +220813,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:39",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.2",
-                  "ip6": "fe80::202:c903:d:7739",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-2-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-2-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:39",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.2",
+                  "ip6": "fe80::202:c903:d:7739",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-2-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -220996,31 +221020,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7a:d1",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.3",
-                  "ip6": "fe80::202:c903:d:7ad1",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-3-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-3-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7a:d1",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.3",
+                  "ip6": "fe80::202:c903:d:7ad1",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-3-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -221199,31 +221227,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:eb:2f",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.4",
-                  "ip6": "fe80::202:c903:c:eb2f",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-4-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-4-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:eb:2f",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.4",
+                  "ip6": "fe80::202:c903:c:eb2f",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-4-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -221402,31 +221434,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:ea:ff",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.5",
-                  "ip6": "fe80::202:c903:c:eaff",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-5-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-5-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0c:ea:ff",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.5",
+                  "ip6": "fe80::202:c903:c:eaff",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-5-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -221605,31 +221641,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:31",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.6",
-                  "ip6": "fe80::202:c903:d:7731",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-6-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-6-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:31",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.6",
+                  "ip6": "fe80::202:c903:d:7731",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-6-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -221808,31 +221848,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:3d",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.7",
-                  "ip6": "fe80::202:c903:d:773d",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-7-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-7-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:3d",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.7",
+                  "ip6": "fe80::202:c903:d:773d",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-7-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -222011,31 +222055,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:45",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.8",
-                  "ip6": "fe80::202:c903:d:7745",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-8-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-8-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:77:45",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.8",
+                  "ip6": "fe80::202:c903:d:7745",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-8-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -222214,31 +222262,35 @@
                   "mounted": false
                 },
                 {
-                  "alias": [
-                    "ib0"
-                  ],
-                  "device": "ib0.8100",
+                  "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7c:e9",
                   "interface": "InfiniBand",
-                  "ip": "172.18.131.9",
-                  "ip6": "fe80::202:c903:d:7ce9",
                   "kavlan": false,
                   "management": false,
                   "mountable": true,
-                  "mounted": true,
-                  "network_address": "uva-9-ib0.8100.sophia.grid5000.fr",
+                  "mounted": false,
+                  "network_address": "uva-9-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
                 {
-                  "device": "ib0",
+                  "alias": [
+                    "ib0"
+                  ],
+                  "device": "ib0.8100",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:02:c9:03:00:0d:7c:e9",
                   "interface": "InfiniBand",
+                  "ip": "172.18.131.9",
+                  "ip6": "fe80::202:c903:d:7ce9",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": true,
+                  "network_address": "uva-9-ib0.8100.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -222429,10 +222481,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:11",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-1-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -222609,10 +222665,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:58:49",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-10-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -222789,10 +222849,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:24",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-11-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -222969,10 +223033,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:fc",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-12-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -223148,10 +223216,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:14:fe:b5:90:97:fe:d0:cd",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-13-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -223328,10 +223400,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:9d",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-14-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -223508,10 +223584,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:cd",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-15-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -223688,10 +223768,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:57:c9",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-16-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -223868,10 +223952,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c5:21",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-17-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -224048,10 +224136,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:39",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-18-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -224228,10 +224320,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c4:f1",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-19-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -224408,10 +224504,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:71",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-2-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -224588,10 +224688,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:1d",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-20-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -224768,10 +224872,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:f0",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-21-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -224948,10 +225056,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:91",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-22-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -225128,10 +225240,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:59:e1",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-23-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -225308,10 +225424,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:8d",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-24-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -225488,10 +225608,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:68",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-25-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -225668,10 +225792,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c4:e5",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-26-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -225848,10 +225976,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c5:15",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-27-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -226028,10 +226160,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:6c",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-28-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -226208,10 +226344,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:ec",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-29-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -226387,10 +226527,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:0d",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-3-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -226567,10 +226711,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:99",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-30-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -226747,10 +226895,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:20",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-31-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -226927,10 +227079,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:a1:c8",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-32-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -227107,10 +227263,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:1c",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-33-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -227287,10 +227447,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:59:b9",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-34-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -227467,10 +227631,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:8a:95",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-35-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -227647,10 +227815,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:57:d5",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-36-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -227827,10 +227999,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:50",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-37-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -228007,10 +228183,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c4:d9",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-38-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -228187,10 +228367,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ae:00",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-39-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -228367,10 +228551,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:2d",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-4-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -228547,10 +228735,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:dc",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-40-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -228727,10 +228919,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c4:e9",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-41-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -228907,10 +229103,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:29",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-42-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -229087,10 +229287,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:ad:e8",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-43-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -229267,10 +229471,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:7d",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-44-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -229447,10 +229655,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:59:41",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-5-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -229627,10 +229839,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:15",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-6-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -229807,10 +230023,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "TOBEDEFINE",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-7-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -229987,10 +230207,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:c6:69",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-8-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
@@ -230167,10 +230391,14 @@
                 {
                   "device": "ib0",
                   "driver": "mlx4_core",
+                  "enabled": true,
                   "guid": "20:00:55:00:41:80:00:00:00:00:00:00:00:24:e8:90:97:ff:af:18",
                   "interface": "InfiniBand",
                   "kavlan": false,
                   "management": false,
+                  "mountable": true,
+                  "mounted": false,
+                  "network_address": "uvb-9-ib0.sophia.grid5000.fr",
                   "rate": 40000000000,
                   "version": "MT26428"
                 },
diff --git a/input/grid5000/sites/sophia/clusters/uva/uva.yaml b/input/grid5000/sites/sophia/clusters/uva/uva.yaml
index ca1344f2683..f92142ee591 100644
--- a/input/grid5000/sites/sophia/clusters/uva/uva.yaml
+++ b/input/grid5000/sites/sophia/clusters/uva/uva.yaml
@@ -57,6 +57,10 @@ nodes:
         enabled: false
         mountable: false
         mounted: false
+      ib0:
+        enabled: true
+        mountable: true
+        mounted: false
       ib0.8100:
         enabled: true
         mountable: true
diff --git a/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml b/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml
index 94ba3e8f8fa..8a9962175a9 100644
--- a/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml
+++ b/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml
@@ -49,6 +49,10 @@ nodes:
         enabled: false
         mountable: false
         mounted: false
+      ib0:
+        enabled: true
+        mountable: true
+        mounted: false
       ib0.8100:
         enabled: true
         mountable: true
-- 
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