diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
index 34ca95d5fd375bf8002fea48bd82c4ac9497fde7..f12de1a278599d5c4b7ad98e03667169d519fd49 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
index 53c7924fc5e1900a8f69f8723865401c7c9ae77d..d18dfccf935591c64f047351f78cb303d1350655 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
index e81cc9d3681a41a1cad9680c9ab69518d69459da..6a6407cf0c25057dc4db42ce7c6fb49735b76ecc 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
index 723024bb810fa4a5c9e87b64455fc26ffdfad901..79ac7975912b5c7b295cadb1ff55fee72833829e 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
index c3d10e9d0a7007b765614d2c9c34e8bc7d00b19f..4b1e963c6a25c8ffe168b91f02c43b9893787fc5 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
index 384fa1e91aa5ca1be9a68672d00cd3a6ecc606b2..f5e4abb982ba1e7548cf3cfb505536a231ed31c0 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
index b8dd1c379f32ca747d9458d63efcfbfa3f0b4518..aae58519be8334b519046f02d123cf2591e07fa8 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
index 650263ee805d3b237d1ecc9c6a9ab324b220f082..b14efd3b83c5aa3f2aa99fcaa2a974f60df47c77 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
index 21855327dbd5d822eeff006037e41b43a5d16a93..46833073a017aa29324206e5cbb123ded571630e 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
index 9d67618abd04c84cc4def87e9e0d9f168d5ad6ee..46834b5a6877c7f6aca38c0abe86f1b95aa262c8 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
index 2c381724dd08c2e9d7b823e9fbf7044ffac635f0..792b8e337cedf24fa215dcca2783f070f07757e4 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
index d4cc09efa69c21f10fbeb776e703ebd0bc3f825d..0195589f8d756fe42286ad55ba3e90cddca29b76 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
index 75cc792dc44a6faf52e5b060441034b2047b3cae..f9148ce9eb39606a9aaed0672b177d509c648809 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
index 952093c44ea0747e0e131b1dbb926b69bdd1d7d3..9ea4acc07cf8ba087148d0921401d98709ce229a 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
index b321d63e4c0b008d69e24aff4f6809425e980eb9..8570a37bd22374dece85243c7a78e33f69180f56 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
index 64931c8db27c14f9b2cf17ce3de022478ca7161a..6dde7358c685b0b50fb2a7548c95be32d7eba27e 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
index 4f6eb500ac34e96132d96d84a912d3f05bb94d2c..a6c3dd71b057e82bbb094c2fcc0bfced11af3e55 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
index 909e2ff050d0c4b35ee3625c217506a3bcf069af..a71dd617b325a5a9ff871a2801f2ff7deb297d45 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
index 4ad794af3046549d8561aee229d443da62e5db95..38c6604a7647ecd0295998bc3beb5eb2771cd784 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json
index 22145f5fd2cfd0de5173d83834d90ae83be17303..991bb6579c989b091b2d0b07fcf1565d52997bff 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-27.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
index b15f302c896797e2869dd57ddb41f77b121b2c5c..036aba9324c8f38a1dd2ebc8665b4585c70ffcda 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
index 5ed0a1f9718f42f2df09ba6dc9b7f760c9edc3a0..ce6664caaa4b6fdf9baad2c28ff8463f609bf15d 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
index 4ccce8ba77b480dc683990deb29a1e0c5f344be1..3865fb316889f2d1b60e170da99635ebcd9b1e14 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json
index 3f1d4bdb5a901f4cb0d8267e98ceb2d1ceb9f2da..ca7651a087b9d68f6cc33c01a98dad37c73bd090 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-30.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
index c53409a821e4d4e999abb61eae6b0080855ac2ce..ed2c86e64ac2285dad0de3bca320b87e72096d44 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
index f8d119355b8037e87f52c13506a212566da894ae..7d60cfcf1cbb5657d039d06c248e21f1d9a0ab37 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
index 1f9c7e76736cbdb1c5eb949709dbd1f15f514f5d..43469b52487a3d07404a3642d55f6d082ef56d3d 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
index 7c556425c3924d3e27587424c952c0ace6c86db0..69de6f3f72cfffe9d7e0d2c8dfe42410eb772b66 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
index 668473f4c778f530a538ace6ea80039c1a52ffa5..e6b929a0babb5e1f85874a8d56dfc7e0061c65be 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
index 106424e24a80bee75241d18df6a441d83867daaa..199848a6664b58550567bb6c30db73a0b4eb0689 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB32",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
index 1590839a1eed77fcf295752c2e20da80efcff71f..3271017f337178578da30cfe3cb03ef900d8ff48 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
index e5624aa38094485eecd6645310f9d0a5b5d6aba8..f5758fa3ccc9be87236b5fc8122275d2e3dd84c3 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "GD57",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MZ7KM240HMHQ0D3",
       "size": 240057409536,
@@ -184,6 +185,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-4",
       "device": "sdb",
       "firmware_version": "GD57",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MZ7KM480HMHQ0D3",
       "size": 480103981056,
@@ -195,6 +197,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-5",
       "device": "sdc",
       "firmware_version": "DB34",
+      "id": "disk2",
       "interface": "SATA",
       "model": "ST4000NM0265-2DC",
       "size": 4000787030016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-1.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-1.json
index 66d53127ef9d674cdd7eb5db54a97937e1158a0e..eb4d2ed760bcee72368d7f0a3c848f2919471ebe 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-1.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-1.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-10.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-10.json
index 82b65961e9f704ca21d2f5806e2dd8bf5e196349..c97b7ad767630d70dba2157d2288478f2c958f6f 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-10.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-10.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-11.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-11.json
index a0c9ffb01afe9710efcf2f3f232f3f8e874dbaee..f4f4d5f93d2a5c9781a5639d2c706d79499fc196 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-11.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-11.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-12.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-12.json
index 65e36e09c494683cb8061e5532cf1f8faed52b6a..c607b15bbd15a764244eede0a2f757944c90d666 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-12.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-12.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-2.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-2.json
index 791ebc89378459966b49f56cbd47e7dc14da5082..f246db9936203d1871ca29a848cde10ac073ff24 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-2.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-2.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json
index 01d75336c4eb6c3019ea39ac78241616a53e8c20..568f714cfc678aaa5a2961358f829ef397451476 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-4.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-4.json
index 290198ea500910187603a65c4bf9be6881c95291..138c3f4468848521e81cf7e206981e67d9965afb 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-4.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-4.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-5.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-5.json
index 0d2aa9248e556cf451b200a5dbfd533f14376fde..b737b21011e03ab90a57b16327851593e4daafb6 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-5.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-5.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-6.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-6.json
index 27f4db7f1cb8d68d5994971070c78124c1978949..1815f77e24cb3ad29f35e53520bb012c9b4ce521 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-6.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-6.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-7.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-7.json
index 31b57097fc7eb5055a0d06863382c69b5adb816d..15e7e199debf2658dcb80b4425b488e3ebb4b8e6 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-7.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-7.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-8.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-8.json
index 12d7824df739726a76d6fe1fae995a0c1e82d2ed..36495f94c15b182ef934368ace15d7073ed3e41a 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-8.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-8.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE32",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-9.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-9.json
index bf004f7cc3244fbcc1f85a954abbd675d5fdc466..bef474b5ce001881be4cc0395085c86539f2d48e 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-9.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-9.json
@@ -290,6 +290,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
       "firmware_version": "BE33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
@@ -301,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
       "firmware_version": "BE33",
+      "id": "disk1",
       "interface": "SATA",
       "model": "ST1000NX0313",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json
index 10ed79820c36e22b78db408a5bffd8434792a047..4e4f495c7bb5c8c3e25ef6b2d65506abf404c679 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-1.json
@@ -181,6 +181,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -192,6 +193,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.36314130522024320025384100000004",
       "by_path": "/dev/disk/by-path/pci-0000:d8:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk1",
       "interface": "NVME",
       "model": "Dell Ent NVMe AGN MU AIC 1.6TB",
       "size": 1600321314816,
diff --git a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json
index d0cb71f93f2bf0e1a624c62dda2529357ced3469..b18757e3c556e4f4ff764710138aded40c2f341a 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-2.json
@@ -181,6 +181,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -192,6 +193,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.36314130522024170025384100000004",
       "by_path": "/dev/disk/by-path/pci-0000:d8:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk1",
       "interface": "NVME",
       "model": "Dell Ent NVMe AGN MU AIC 1.6TB",
       "size": 1600321314816,
diff --git a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json
index 50152d0276d44ceb2117e77aa9950fbde9463ed2..40192bc15631faf62d97fcbd7f268a745e30df55 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-3.json
@@ -181,6 +181,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -192,6 +193,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.36314130522024410025384100000004",
       "by_path": "/dev/disk/by-path/pci-0000:d8:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk1",
       "interface": "NVME",
       "model": "Dell Ent NVMe AGN MU AIC 1.6TB",
       "size": 1600321314816,
diff --git a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json
index fe64f783512049697149be5928673f4db70a0d08..82c1637b2ef9d640e372116c31a037d1dd373809 100644
--- a/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json
+++ b/data/grid5000/sites/grenoble/clusters/troll/nodes/troll-4.json
@@ -181,6 +181,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -192,6 +193,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.36314130522023450025384100000004",
       "by_path": "/dev/disk/by-path/pci-0000:d8:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk1",
       "interface": "NVME",
       "model": "Dell Ent NVMe AGN MU AIC 1.6TB",
       "size": 1600321314816,
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
index 04649b9ffd8b29ef3efa9f67a4ad8b0f2e614531..2614eb663c2fb533e247b1cd73910ee6742cf2b6 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
@@ -213,6 +213,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -224,6 +225,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "NT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -236,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "NT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -248,6 +251,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "NT32",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -259,6 +263,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.0025389671000bad",
       "by_path": "/dev/disk/by-path/pci-0000:59:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk4",
       "interface": "NVME",
       "model": "Dell Express Flash NVMe PM1725 1.6TB AIC",
       "size": 1600321314816,
@@ -269,6 +274,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.0025389671000bb3",
       "by_path": "/dev/disk/by-path/pci-0000:6d:00.0-nvme-1",
       "device": "nvme1n1",
+      "id": "disk5",
       "interface": "NVME",
       "model": "Dell Express Flash NVMe PM1725 1.6TB AIC",
       "size": 1600321314816,
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
index f0f244a8acac073459aabc36bd24dd09574cb70a..a4e8d0b6c98f9a676f50e3e2c4f89b20a5786bef 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
@@ -213,6 +213,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -224,6 +225,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "NT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -236,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "NT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -248,6 +251,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "NT32",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -259,6 +263,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.0025389671000baf",
       "by_path": "/dev/disk/by-path/pci-0000:59:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk4",
       "interface": "NVME",
       "model": "Dell Express Flash NVMe PM1725 1.6TB AIC",
       "size": 1600321314816,
@@ -269,6 +274,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.0025389571001020",
       "by_path": "/dev/disk/by-path/pci-0000:6d:00.0-nvme-1",
       "device": "nvme1n1",
+      "id": "disk5",
       "interface": "NVME",
       "model": "Dell Express Flash NVMe PM1725 1.6TB AIC",
       "size": 1600321314816,
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
index 86d5a313d725222fb9cf52b7b388cb2b8cf816c2..ffa2438860ff460732b47e43ab0c6aaad8acdb52 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
@@ -213,6 +213,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL65",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -224,6 +225,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "NT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -236,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "NT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -248,6 +251,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "NT32",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -259,6 +263,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.0025389671000bb6",
       "by_path": "/dev/disk/by-path/pci-0000:59:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk4",
       "interface": "NVME",
       "model": "Dell Express Flash NVMe PM1725 1.6TB AIC",
       "size": 1600321314816,
@@ -269,6 +274,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.002538957100101f",
       "by_path": "/dev/disk/by-path/pci-0000:6d:00.0-nvme-1",
       "device": "nvme1n1",
+      "id": "disk5",
       "interface": "NVME",
       "model": "Dell Express Flash NVMe PM1725 1.6TB AIC",
       "size": 1600321314816,
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
index 2d8770e52c6971e2387f23b6f8484bcb33862049..8763a9c17a9d4c0b109f9c12877efa72eebf30a7 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
@@ -213,6 +213,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -224,6 +225,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "NT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -236,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "NT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -248,6 +251,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "NT32",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST2000NX0463",
       "reservation": true,
@@ -259,6 +263,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.002538957100101b",
       "by_path": "/dev/disk/by-path/pci-0000:59:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk4",
       "interface": "NVME",
       "model": "Dell Express Flash NVMe PM1725 1.6TB AIC",
       "size": 1600321314816,
@@ -269,6 +274,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.0025389671000bb5",
       "by_path": "/dev/disk/by-path/pci-0000:6d:00.0-nvme-1",
       "device": "nvme1n1",
+      "id": "disk5",
       "interface": "NVME",
       "model": "Dell Express Flash NVMe PM1725 1.6TB AIC",
       "size": 1600321314816,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json
index a0bc0d2e56ff2d2834ce30dcb19059385d64b4b2..7d464e506b87a5dc722307fde371839e1b1d48a4 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-1.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json
index 62d85a5c72b1d6df5dffbc0b27aa70d694375561..148881bddf08ffcf77320c5af2a747957f791b2d 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-10.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "KT37",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MP0036",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json
index b50ec05eb0757e1d3aa06f2e2d67744b2d85a1bc..c82f7e54359be77c6e0454c2a9b797d4465dbeb6 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-11.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json
index ed3df876c253e065577f233f1a4a68ee1f91d800..bbc07e99a864e8f0cec43c5fb0236ce0b4738304 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-12.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json
index 9315ba3221e18e48e90aa3d139340ba9b22e62ff..2f9ff08298cb2550510197bf0c9c63dff2abf8a9 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-13.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json
index c93e9fbe323574bf23f4f02242da230231e0a9ed..74efdc22acf4113b89dc0c6e57627dfffbcf640f 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-14.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json
index c620cfcc558b1e9c7433fbdcaafd75acb8d0d33b..64f2f9de5b0165ac8964bc72a2472664938a20ec 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-15.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json
index afa276e6dca855c22a4e67676034272fe962e284..569b6c954a93c57453ad697454bb60788510090e 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-2.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json
index 214a0ee66e299ac108f69b421319d4be86cab264..d438150a8eea0e05a08e449316e779329f820b8f 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-3.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json
index 4979045ad795370190e047a2a9057ef5d202f6cd..e77c7754691f87efeb14a2983f4fc5ddbe050680 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-4.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json
index 20302a3401b70df1175a358d12b2a4ec510d1558..c1ad034998ab48a6c1cc9faf4173a267f65b5e9f 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-5.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json
index 229a35b7e1b3c480596d9a4992b09934d339867a..736b16d31ffb0c26f5fb62f8c62d31b9832a4684 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-6.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json
index eee0819712b10f16802f8bea9c98ba732a0d3bae..d889d563a70142016a30ab29130e615440a32f23 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-7.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json
index f6388efea50f9d45472845993fc785da96c6f7f0..034ef17e360e8bdb2929d4bc77e41f2bc878ed78 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-8.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json
index bc21b87ec6e84d76be47b6cad7b29c649641eaf4..61653b14c95960620c0c49cca1d5bc53bc7700f4 100644
--- a/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json
+++ b/data/grid5000/sites/lille/clusters/chetemi/nodes/chetemi-9.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "VT33",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "VT33",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST300MP0005",
       "size": 300000000000,
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json
index bee716010d15d22b3e8c64aaa51814b392b32924..5501807f77ea38216dd629a15b715eef58d1dae2 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-1.json
@@ -268,6 +268,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AS0E",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX05SVB048Y",
       "size": 480103981056,
@@ -279,6 +280,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "DT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -291,6 +293,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json
index e40cccc26b464768a487bd5a14c877a57b3ff11d..b9ec041b652dbe529571adcbc0e9382b966ccbae 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-2.json
@@ -268,6 +268,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AS0E",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX05SVB048Y",
       "size": 480103981056,
@@ -279,6 +280,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "DT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -291,6 +293,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json
index 51f26c4ec15dcd86ef27a8ebf0f8861f3bde5875..74e7c9e5237f3730ca794a0d87e77e8f40c3383b 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-3.json
@@ -268,6 +268,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AS0E",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX05SVB048Y",
       "size": 480103981056,
@@ -279,6 +280,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "DT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -291,6 +293,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json
index e082c614d5c559f29feb0cee583de9abedaef6ec..c1794fb2e0bf512df5d35b7050bb5d6ba4b3aa0b 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-4.json
@@ -268,6 +268,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AS0E",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX05SVB048Y",
       "size": 480103981056,
@@ -279,6 +280,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "DT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -291,6 +293,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json
index 0c496760a1e3dc4c15b95df3b17a57de6d56a601..a332177d59bc432448379653ec49755a4ae7a47e 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-5.json
@@ -268,6 +268,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AS0E",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX05SVB048Y",
       "size": 480103981056,
@@ -279,6 +280,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "DT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -291,6 +293,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json
index 02a972fab4d62ba35aface23fc4f7377683cb748..4a3f4a5a4436abe13d3c1817beffaf84d7f249f4 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-6.json
@@ -268,6 +268,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AS0E",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX05SVB048Y",
       "size": 480103981056,
@@ -279,6 +280,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "DT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -291,6 +293,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json
index fb57911e1b68339a3d2276f250d91c0c87691b45..6ef3813ed4c25827abdfbe9f9f50289274624f40 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-7.json
@@ -268,6 +268,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AS0E",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX05SVB048Y",
       "size": 480103981056,
@@ -279,6 +280,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "DT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -291,6 +293,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json
index 029765fa6ee2721d65740454d10817ca7a2f5754..bf942f5ed55263ead769b1374f8ab06a127f2e50 100644
--- a/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json
+++ b/data/grid5000/sites/lille/clusters/chiclet/nodes/chiclet-8.json
@@ -268,6 +268,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AS0E",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX05SVB048Y",
       "size": 480103981056,
@@ -279,6 +280,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "DT32",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -291,6 +293,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:61:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json
index b8a03e3b4322d0784a234791a846513c68de2073..cb0ceb3c9f55fd772fc9377acddfbe29b20e90d8 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-1.json
@@ -258,6 +258,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
@@ -269,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "AM07",
+      "id": "disk1",
       "interface": "SAS",
       "model": "PX04SMB040",
       "reservation": true,
@@ -281,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "FJ3D",
+      "id": "disk2",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
@@ -293,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "FJ3D",
+      "id": "disk3",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json
index 64a2eac06fe105eb1341c8e20d99fa6875733e0f..4573470f2fe8918b512b3e86975b8b3e73f47584 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-2.json
@@ -258,6 +258,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
@@ -269,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "AM07",
+      "id": "disk1",
       "interface": "SAS",
       "model": "PX04SMB040",
       "reservation": true,
@@ -281,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "FJ3D",
+      "id": "disk2",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
@@ -293,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "FJ3D",
+      "id": "disk3",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json
index 5a42ed68efe845a10b9891cea984b08a1f59ef93..59be188e52c8146a5305c2dffd88e97627d46af3 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-3.json
@@ -258,6 +258,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
@@ -269,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "AM07",
+      "id": "disk1",
       "interface": "SAS",
       "model": "PX04SMB040",
       "reservation": true,
@@ -281,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "FJ3D",
+      "id": "disk2",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
@@ -293,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "FJ3D",
+      "id": "disk3",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json
index bb40f6352ba7a8aded12bfc2d514c0af163ea96d..e14b4b7ab6deb03c15a6fe6f7168fb9965094bd2 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-4.json
@@ -258,6 +258,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
@@ -269,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "AM07",
+      "id": "disk1",
       "interface": "SAS",
       "model": "PX04SMB040",
       "reservation": true,
@@ -281,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "FJ3D",
+      "id": "disk2",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
@@ -293,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "FJ3D",
+      "id": "disk3",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json
index 64b5273ea9497c160563abd92a2ea7022f761462..e2b75fe252a05ff337fecd60ae3e8a154695f4df 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-5.json
@@ -258,6 +258,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
@@ -269,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "AM07",
+      "id": "disk1",
       "interface": "SAS",
       "model": "PX04SMB040",
       "reservation": true,
@@ -281,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "FJ3D",
+      "id": "disk2",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
@@ -293,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "FJ3D",
+      "id": "disk3",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json
index 8d0c9b688bdb620da94cb49e3db5d8dccbb3c835..edfb7524f8d4cd30350e6b1c0783f1d568faa800 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-6.json
@@ -258,6 +258,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
@@ -269,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "AM07",
+      "id": "disk1",
       "interface": "SAS",
       "model": "PX04SMB040",
       "reservation": true,
@@ -281,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "FJ3D",
+      "id": "disk2",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
@@ -293,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "FJ3D",
+      "id": "disk3",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json
index f43e52d31b644dbc801e2ceebe3600b4307fd176..bcf856ed3015319796650e29000ef87f08c4c97a 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-7.json
@@ -258,6 +258,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
@@ -269,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "AM07",
+      "id": "disk1",
       "interface": "SAS",
       "model": "PX04SMB040",
       "reservation": true,
@@ -281,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "FJ3D",
+      "id": "disk2",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
@@ -293,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "FJ3D",
+      "id": "disk3",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json
index 269158c18aff2a722ac0ab045938cc7fa999d063..5597815fd68e20c129f4303a10513143ff115295 100644
--- a/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json
+++ b/data/grid5000/sites/lille/clusters/chifflet/nodes/chifflet-8.json
@@ -258,6 +258,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
@@ -269,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "AM07",
+      "id": "disk1",
       "interface": "SAS",
       "model": "PX04SMB040",
       "reservation": true,
@@ -281,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "FJ3D",
+      "id": "disk2",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
@@ -293,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "FJ3D",
+      "id": "disk3",
       "interface": "SATA",
       "model": "TOSHIBA MG04ACA4",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json
index e29e3fb3b56feafea8762a589d2137aa99044179..20909350cdcc2413347be40da4ca9aaccd060bc8 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-1.json
@@ -288,6 +288,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5C",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -299,6 +300,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "SCV1DL58",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "reservation": true,
@@ -311,6 +313,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -323,6 +326,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "DT32",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -335,6 +339,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "DT32",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -347,6 +352,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "DT32",
+      "id": "disk5",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json
index b96bbc2fe63f9892a99f49cdb42e6253fec9a608..d662a95c5c27e2d51fa608c42e5e7e3bfcd61483 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-2.json
@@ -288,6 +288,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5C",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -299,6 +300,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "SCV1DL58",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "reservation": true,
@@ -311,6 +313,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -323,6 +326,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "EG03",
+      "id": "disk3",
       "interface": "SAS",
       "model": "MG04SCA40ENY",
       "reservation": true,
@@ -335,6 +339,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "DT32",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -347,6 +352,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "DT32",
+      "id": "disk5",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json
index 7ae90a780f28334287866c91416af7b57c5e3ccb..b423d11726c2166fb312871492e69148826d9294 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-3.json
@@ -288,6 +288,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5C",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -299,6 +300,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "SCV1DL58",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "reservation": true,
@@ -311,6 +313,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "EG03",
+      "id": "disk2",
       "interface": "SAS",
       "model": "MG04SCA40ENY",
       "reservation": true,
@@ -323,6 +326,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "EG03",
+      "id": "disk3",
       "interface": "SAS",
       "model": "MG04SCA40ENY",
       "reservation": true,
@@ -335,6 +339,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "EG03",
+      "id": "disk4",
       "interface": "SAS",
       "model": "MG04SCA40ENY",
       "reservation": true,
@@ -347,6 +352,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "EG03",
+      "id": "disk5",
       "interface": "SAS",
       "model": "MG04SCA40ENY",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json
index b05f8dc875092ad209376b6a2b2cbe042a26540f..f3c3ba633479d9c6911419c3cc2219f6814463d2 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-4.json
@@ -288,6 +288,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5C",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -299,6 +300,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "SCV1DL58",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "reservation": true,
@@ -311,6 +313,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -323,6 +326,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "DT32",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -335,6 +339,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "DT32",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -347,6 +352,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "DT32",
+      "id": "disk5",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json
index 1310413861dee6e3e6f859a9b387e19aa633c91e..31a1b45fb8b7addd027677b7c21cd2da22ddf7dd 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-5.json
@@ -288,6 +288,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5C",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -299,6 +300,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "SCV1DL58",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "reservation": true,
@@ -311,6 +313,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -323,6 +326,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "DT32",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -335,6 +339,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "DT32",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -347,6 +352,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "DT32",
+      "id": "disk5",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json
index 17dd7a945c14527b647b561a4e3e3bf192223a6b..095b4bee9d8af7c3db5b151deadb255fcc0afc04 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-6.json
@@ -288,6 +288,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5C",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -299,6 +300,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "SCV1DL58",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "reservation": true,
@@ -311,6 +313,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "DT32",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -323,6 +326,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "DT32",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -335,6 +339,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "DT32",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
@@ -347,6 +352,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "DT32",
+      "id": "disk5",
       "interface": "SAS",
       "model": "ST4000NM0295",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json
index 800b7b729125240b41dd3634ae552d48cbc5821e..83093f7bf9df6d6749f085f38c3cc353ae35aac6 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-7.json
@@ -288,6 +288,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5C",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -299,6 +300,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "SCV1DL58",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "reservation": true,
@@ -311,6 +313,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "KU27",
+      "id": "disk2",
       "interface": "SAS",
       "model": "HUS726040ALS210",
       "reservation": true,
@@ -323,6 +326,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "KU27",
+      "id": "disk3",
       "interface": "SAS",
       "model": "HUS726040ALS210",
       "reservation": true,
@@ -335,6 +339,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "KU27",
+      "id": "disk4",
       "interface": "SAS",
       "model": "HUS726040ALS210",
       "reservation": true,
@@ -347,6 +352,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "KU27",
+      "id": "disk5",
       "interface": "SAS",
       "model": "HUS726040ALS210",
       "reservation": true,
diff --git a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json
index 9bfa27a8571867d5195b7a9d2f75e32af4c41941..1da74e908f177b9f3c79a0fcba4a729d8087b2a3 100644
--- a/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json
+++ b/data/grid5000/sites/lille/clusters/chifflot/nodes/chifflot-8.json
@@ -288,6 +288,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "SCV1DL5C",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "size": 480103981056,
@@ -299,6 +300,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "SCV1DL58",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG480G7R",
       "reservation": true,
@@ -311,6 +313,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "KU27",
+      "id": "disk2",
       "interface": "SAS",
       "model": "HUS726040ALS210",
       "reservation": true,
@@ -323,6 +326,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "KU27",
+      "id": "disk3",
       "interface": "SAS",
       "model": "HUS726040ALS210",
       "reservation": true,
@@ -335,6 +339,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "KU27",
+      "id": "disk4",
       "interface": "SAS",
       "model": "HUS726040ALS210",
       "reservation": true,
@@ -347,6 +352,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:18:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "KU27",
+      "id": "disk5",
       "interface": "SAS",
       "model": "HUS726040ALS210",
       "reservation": true,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json
index 7b387316d1ef5a74ec445480684b5670899bbaf0..a9babd4cc870ebb715b12bdaa45373167f647adb 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-1.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json
index b6bbe8b3ea7c9a8c3127831d3fbe311264a3bffd..af8c54bab0428a2c35f831446aa88a78c003ef89 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-10.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json
index ec988d7070e23d72d66f66af003a84b1a4453dc3..13c9211721e4d9d426afa83678558e3727b07966 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-11.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json
index 02495ed7ede4587db15fc9c8ab493db6dac23043..20a0e75ce60aaa33a2dc33e8d2d15761ea0251a9 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-13.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json
index 6a5bca6af94520935f5d3fa59f1b2ccc3036f24e..eab906691d2ad0a3d0119d7d108773464b164908 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-14.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json
index b7e9a02a28c55f9f79e8c42323c956500bf2903c..2b78964c69dea466d1324084f942b2b6b92b1780 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-15.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json
index 2ed89f027f794bada75bdc056a4008c8086e263d..38ef9d888b2c349a3911893ca1e2645364ddc34a 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-16.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json
index 6f1e0f29d4c59a65109c310a9c4bb73f0a0eb619..7bc2489d4a640031b8034299a3232f288c52c739 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-2.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json
index ee9009fcaf95c8bc6edb49120bd2b7dbc1a05b16..801c6879d4f3eb8d59d85f5c8fb3968c183485d6 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-3.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json
index d43977787bc590b45dabb748aa7ee289e50a1a02..168ef1cf7fa8730c9351b013c92feb75264de962 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-4.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json
index 37654b3ebb15f3194493931ad3f923735b20e9e9..731b1327965b777956c28ce059e37ab00c89f9d0 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-5.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json
index 0eb2d7b7dc9df1c864fd49f4a0751458b1679dc0..e018f18e8c31f8093c2bd38da75b9e28b82871c7 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-6.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json
index 298c61eab99e675b8c41b75d87bb9f5fc5d1c3bb..723c2042b31125b14030901cb7b3f90b8e0bae8f 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-7.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json
index cdfa07653c4124c36a19fbeb83656ffce034a67b..a9a392379e353e36422355b11d14ac1c979c33ab 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-9.json
@@ -202,6 +202,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "AA08",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST9250610NS",
       "size": 250059350016,
diff --git a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
index 49c6b53fbd4c63130529844000e905f83ff61979..87bc858693ea994f4c395801886e052366ca780e 100644
--- a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
+++ b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
@@ -318,6 +318,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:14:0",
       "device": "sda",
       "firmware_version": "GXM5104Q",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SAMSUNG MZ7KM480",
       "size": 480103981056,
@@ -329,6 +330,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:15:0",
       "device": "sdb",
       "firmware_version": "GXT5204Q",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SAMSUNG MZ7LM1T9",
       "reservation": true,
@@ -341,6 +343,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:16:0",
       "device": "sdc",
       "firmware_version": "GXT5204Q",
+      "id": "disk2",
       "interface": "SATA",
       "model": "SAMSUNG MZ7LM1T9",
       "reservation": true,
@@ -353,6 +356,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:17:0",
       "device": "sdd",
       "firmware_version": "GXT5204Q",
+      "id": "disk3",
       "interface": "SATA",
       "model": "SAMSUNG MZ7LM1T9",
       "reservation": true,
@@ -365,6 +369,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:18:0",
       "device": "sde",
       "firmware_version": "GXT5204Q",
+      "id": "disk4",
       "interface": "SATA",
       "model": "SAMSUNG MZ7LM1T9",
       "reservation": true,
diff --git a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
index 4f3fd89d944c321eac3cdd403955e6b754aff24a..8f9277951485ea2d13530bf5b0ee22901dbf66a5 100644
--- a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
+++ b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
@@ -318,6 +318,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:14:0",
       "device": "sda",
       "firmware_version": "GXM5104Q",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SAMSUNG MZ7KM480",
       "size": 480103981056,
@@ -329,6 +330,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:15:0",
       "device": "sdb",
       "firmware_version": "GXT5204Q",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SAMSUNG MZ7LM1T9",
       "reservation": true,
@@ -341,6 +343,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:16:0",
       "device": "sdc",
       "firmware_version": "GXT5204Q",
+      "id": "disk2",
       "interface": "SATA",
       "model": "SAMSUNG MZ7LM1T9",
       "reservation": true,
@@ -353,6 +356,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:17:0",
       "device": "sdd",
       "firmware_version": "GXT5204Q",
+      "id": "disk3",
       "interface": "SATA",
       "model": "SAMSUNG MZ7LM1T9",
       "reservation": true,
@@ -365,6 +369,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:81:00.0-scsi-0:0:18:0",
       "device": "sde",
       "firmware_version": "GXT5204Q",
+      "id": "disk4",
       "interface": "SATA",
       "model": "SAMSUNG MZ7LM1T9",
       "reservation": true,
diff --git a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json
index e2350bec65e66aa055dc664d65ef373ee6e138d1..d7e1e9bcb24ead603205ec4f9b7b343a04cd344e 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-1.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D02",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
@@ -199,6 +200,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-2",
       "device": "sdb",
       "firmware_version": "01.01D02",
+      "id": "disk1",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
@@ -210,6 +212,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-3",
       "device": "sdc",
       "firmware_version": "01.01D02",
+      "id": "disk2",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json
index 7b73ca5ae6e4287d9c7f1fa2191a00b44ed1d96a..e97d0ab952ac1885c794ecfa5592cd63993a68dc 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-2.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D02",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
@@ -199,6 +200,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-2",
       "device": "sdb",
       "firmware_version": "01.01D02",
+      "id": "disk1",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
@@ -210,6 +212,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-3",
       "device": "sdc",
       "firmware_version": "01.01D02",
+      "id": "disk2",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json
index 5cd4954f84d5a3e6283c3541018e4aeac5cd6ccc..23be2f0498c1b0cb27d2532321c0ef7a86ba23aa 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-3.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D02",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
@@ -199,6 +200,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-2",
       "device": "sdb",
       "firmware_version": "01.01D02",
+      "id": "disk1",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
@@ -210,6 +212,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-3",
       "device": "sdc",
       "firmware_version": "01.01D02",
+      "id": "disk2",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json
index 163fb44a0041142a6a9a59c6ef2d5006a6203b60..b231506e51fa9213fa17a2eb637d3e95cb541689 100644
--- a/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json
+++ b/data/grid5000/sites/lyon/clusters/hercule/nodes/hercule-4.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D02",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
@@ -199,6 +200,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-2",
       "device": "sdb",
       "firmware_version": "01.01D02",
+      "id": "disk1",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
@@ -210,6 +212,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-3",
       "device": "sdc",
       "firmware_version": "01.01D02",
+      "id": "disk2",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-1.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-1.json
index 42335067155a030e970dae3c1e0067cdf496864a..24846a87c57ae5eefe30a392e65080ca945976fa 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-1.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-1.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304e5312830025384100000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-10.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-10.json
index 56b4a184e49f7a8751174227804dd7cd054d7e84..8a0af438521cf64a0238dc21892c5224df568885 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-10.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-10.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304e6826320025384100000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-2.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-2.json
index 4e8b8a204fcfe96ad19dceaba900df1145103530..f3972b3e365e4dd4f811ce93b10a4bc0c5d3ad22 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-2.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-2.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304ea214240025384300000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-3.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-3.json
index 6aded8b9acba30f63497ff23979c6a3a7419e213..2289e140b9edbc788371c83dfaa433d66914ad43 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-3.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-3.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304e6825260025384100000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-4.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-4.json
index aad8d83f5896c4b85fda96de3e540cebf398b119..d6dc8f5d87ff351962e6df057865ecbaaf86bf05 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-4.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-4.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304e6826350025384100000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-5.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-5.json
index 87a6fc212a15bdf0ef5dd8091eeee304bf4f18fc..61c7460c8ec28fccaf43a58cbde62c838e5c6869 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-5.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-5.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304ea214070025384300000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-6.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-6.json
index d72f95e9e302d0c4ff92dbc847b7df2f4f0cc567..5e82d52c1c040956011471d4e40b80b9e99528b1 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-6.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-6.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304e5310840025384100000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-7.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-7.json
index aa75f906e9bf030dc061ecc05032d41388c98488..909544c0fb64e24d19215b6138a8fafb6fd00f13 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-7.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-7.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304e5312770025384100000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-8.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-8.json
index 5ca56e32690de0b66eb30281d2ebeea84a8c1e46..e7b2cb9bc456943aa8f6c09378b1dc8171b0cde6 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-8.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-8.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304e6826420025384100000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-9.json b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-9.json
index ce4b9d5de079149c2cdbd995ec3a7875ad2b454a..f7f8af35b8dda47c12e1034381be8a5db7aa2fa4 100644
--- a/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-9.json
+++ b/data/grid5000/sites/lyon/clusters/neowise/nodes/neowise-9.json
@@ -270,6 +270,7 @@
       "by_id": "/dev/disk/by-id/nvme-eui.343336304e5312000025384100000001",
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-nvme-1",
       "device": "nvme0n1",
+      "id": "disk0",
       "interface": "NVME",
       "model": "SAMSUNG MZ1LB1T9HALS-00007",
       "size": 1920383410176,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json
index efec55ab1f689b78581e0d474bb3d4820962efab..b4e1ad5c94dd76537e2a6390ca30171d64e66b38 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-1.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json
index a5a2baa00e1822d1ee3efabde8a0f78839db7d56..955178a1e01f6d862b5429fa5adb75e70b7772d3 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-10.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json
index 69240f65a5625111e52cfcc206304690bf2885dc..2f1d10f55e62797718c44785e08b0d4c1a9ae9e9 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-11.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json
index f990876753a0019a54db420bdd2276249f9740a1..c1df00c1d6b8997b85b6559d066b76384e74ae2e 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-12.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json
index bf1417117e335111581572f66d1fb6100230d2dd..2917e95f7855c86e6b583b6541e6f2bbd78de478 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-13.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json
index 94884cd1a062f645da0cb8bf6e4651c88cf3d440..f1f165ef62b7a798433d6a9db4c39de6d378ed09 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-14.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json
index bfeacdfae2c5422a6586665950728566e5add3bf..34788c362174b87ce19e871a287b75e0415d238d 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-15.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json
index dd1d37b3ff9c53191fb1614f9d0448f20bc31612..8ca547899762e6083e8d3f3de47a6d6eaac7a232 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-16.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json
index b91df63cebfbd35dfa00f4dcebc4c4710f26e123..c58f8889094579900cb72b44f8007674fabbbe40 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-17.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json
index dfa9ded18ae25ad274ca39a9c50ce18d2395eb6d..92b502cd690a4e67805da183292d4effb6fa7293 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-18.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json
index 51e3d2e7016282de3268dd87630c99668c7e1fe9..25d3c502db36859fff2bb90767f21ab54bec8287 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-19.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json
index fe669688e573963f4062f448588b338ea2fad41d..d80b3b56e52fdb6ccd246f62c7f8da7509b9f8b8 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-2.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json
index 66032dfb11aed6b7130b2ee95bd18ea6cd11e031..8d05d64ecf48d4e75c920b347063c55e8707c5cc 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-20.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json
index 9580cbd94d10798efc99058b4100a8895b986535..b094c966b46f83e837155ced829fe78ac7c92592 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-21.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json
index 7604ce8d2643eafac4fe4192449fcccb2e9bab35..030685d4df5e1f92ef441a092a3c1545970de33f 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-22.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json
index 5f9af1234bfeba3a0c42b758af07cfdcf67f1a15..8f25fb5a84d7136190c131e28aadcc06667f4aad 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-23.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json
index 102af875368b196982ee190433945759b21f54ac..9f21861fdcdb9e2ba7bcc8e6faddbe0342c437dd 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-3.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json
index 671136042cc76f2ad98f2a4861696ece76df106a..124aaf4d5005d3c2e70065951a88d554bca3048f 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-4.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json
index fba210e137d2338e289779dc21aea85e4bfb2d7b..31c2ecec700f34c8d889a2f71ca50d9d130d82d1 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-5.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json
index f7830877c62b2631dd6218e878d31f8c35fc8ab9..d76defae1b535fea77a0f9d7078fefbb5fc15dc9 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-6.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json
index 6cca75bc957cca6a43d6775b80b18040d3f6b0e6..1cf8509aa0e5be2f9838080671fb415e62748673 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-7.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json
index c9ca024f9b6ac06a02b1e49c53971b0284c43d99..e407620722b117d0f53181970b1d36e1ac94cafa 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-8.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json
index ce3f706b7bf773ed592d22e260cad0511ec0a5b2..3eebab188d4b9cdd499f6129074f59ad2f6fb63c 100644
--- a/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json
+++ b/data/grid5000/sites/lyon/clusters/nova/nodes/nova-9.json
@@ -220,6 +220,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json
index 0b6324caf76ba4fc5278186f1c00c23e05f96d95..bcf9cc3ba73280e0d0ea02dd08f28ac0f599d5d1 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-1.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json
index 6e9215efeb99c488b010c5fc63fbf5cac52d73a1..b39f97994c728401fcd9b3d380f6f094be445aa7 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-2.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json
index c6f4627658b210b2900e087df92655cee1ecb13d..ca354bbf7d0c54a24d7b9d0341d7822dd6a6fa6f 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-3.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json
index f67df94fca87f45ba42f958dc24952e0314c12a5..c951f059f25f3c7a1929861d4034a3edce30e97b 100644
--- a/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json
+++ b/data/grid5000/sites/lyon/clusters/orion/nodes/orion-4.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
index c9ef8b9ec4f13da207c7c0b176efbcdc6119c7cf..d1e6935ba9f0d13dcadc83837a121c76ae1f5719 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
@@ -179,6 +179,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy2-lun-0",
       "device": "sda",
       "firmware_version": "RVT02B6Q",
+      "id": "disk0",
       "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
@@ -190,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy3-lun-0",
       "device": "sdb",
       "firmware_version": "RVT02B6Q",
+      "id": "disk1",
       "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
index 6659161cd815c8465fbab8806272b91c0462f66c..30f78295636316538beeb1574879c2e88cb4650c 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
@@ -179,6 +179,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy2-lun-0",
       "device": "sda",
       "firmware_version": "RVT02B6Q",
+      "id": "disk0",
       "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
@@ -190,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy3-lun-0",
       "device": "sdb",
       "firmware_version": "RVT02B6Q",
+      "id": "disk1",
       "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
index 72ca0a3edd923933addf48163aa10506a7f2bec6..bd0434d36641e29895d1840653289a944119633c 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
@@ -179,6 +179,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy2-lun-0",
       "device": "sda",
       "firmware_version": "RVT02B6Q",
+      "id": "disk0",
       "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
@@ -190,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy3-lun-0",
       "device": "sdb",
       "firmware_version": "RVT02B6Q",
+      "id": "disk1",
       "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
index 4225aa07c9cb4e2dbe40543069355da0130f0be4..0b5590fb826133fa20479c017650f29fa93a6e8a 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
@@ -179,6 +179,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy2-lun-0",
       "device": "sda",
       "firmware_version": "RVT02B6Q",
+      "id": "disk0",
       "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
@@ -190,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy3-lun-0",
       "device": "sdb",
       "firmware_version": "RVT02B6Q",
+      "id": "disk1",
       "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
index 7146d70798df757386cbbd732d0f3d85e860d572..d38f849d73417ea114a48971a89911e9588b28e4 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-11.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 8,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373307LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
index c5f0c7425d559115fb0886430372d6b4165008a0..b21f5f7e18e06e05ee2df32b01b2c60400250345 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-12.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 8,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373307LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
index dab3c1e71c5783877001dab212a8b4e07fe735ed..0d597a5c0c9bc293a720f290d56dd323107fdc71 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-13.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
index 04f22d3d12446c06838596777e599fe5d75a5c2e..2eacc66c771589e35ed0b60e5f3a5ba7455a0dfe 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-14.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
index 0a4b5336e3774ca1dafbeb20daed65548d5d58ad..9163a6a41b84a5621200f15bc32835b14357cbd5 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-15.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
index 8996270e0213c7c8f8f0ec866277e73982979d3b..eeda436175676dbb2667d6a798aba98b6fe58d16 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-16.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
index 46ce85ac46b0f4f499d9da212a24342f1caa7716..3d35f27419054eec65291f8e31911a83b856eecc 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-17.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 104,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "MAT3073NC",
       "size": 73543163904,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
index 752c619d1721acc92b68010159b0d0c32ddd5dfb..99068302bec111959cd7f184a17a0d4cd7ea42bc 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-18.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
index f33e9c26630a6c379944cb507ff8258c4b624912..cc8910910bf93f21be76dfc9f9ef159c82d232df 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-2.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
index 72c0ac29c0f02259ae27f3ecc7a7618f597624f2..2e191f971ada0d949a7b6b8b80e6cad28706a659 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-20.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
index 004edc0d0af038d6564375fab313a43ec9f6c5c8..c8d42d6499b1e4150a677648a8255f57b2ab80cc 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-3.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
index 13bc4e743c42800e80c56a56734382fc4ec00077..c13088f52fd05f7d1b098192be5706ac11696267 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-4.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
index 25cb6a0b885c0cb23fba56b92c35f28c164b139c..e0358d35128be506ac88eb6516d9c23a5d9b6106 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-5.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
index cee25e6dd6103d818ff19f18d7ddfe1bb92469f1..f993935b2c962048c2dec225c749de69103e8226 100644
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-6.json
@@ -163,6 +163,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": 2,
+      "id": "disk0",
       "interface": "SCSI",
       "model": "ST373207LC",
       "size": 73407868928,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
index 0d137054cef5410188ba1b566d1e5e59082ee233..8f12986318b8886c50a8ea2c8c4766e6257fdbb9 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
index 19b2422f0bfc9019b3872ecacd9856c82de91422..2a52c65754743929cf521e93270fe4642d8bf8b1 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
index 9ad3729d3a7b177f22edd78f2205645ee29a494d..cf8c2b9e20dedc4a3b386efd0d3306ebb435f862 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
index 37c6e5e73704f0586c206832c0fc50a711758815..d950b6c911566bac027164ada1e3ddc8f8b8794e 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
index 7b8ac740bb363f040973a1e032a8a82cbe1fac16..e4bb467383cf6016818a8c9e9bef9ae49bca17e9 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
index 4741dc8f9fd2783e61834d9e43ef3dd83505bbba..08a05041ae56e7937be2c846e624dcb688bd232c 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
index 57f4a98b2288e8ffd3c7c5017d0e833c8bb2eaf9..489765dc431863b41c6a4d1315ff86bb327ee5df 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
index 009365ba72316b9d5c6e97b50d7448c7990b447d..acab70cfe2a69db07fe44bf010b1f3e96f909560 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
index 3166d75c47e25ea28018337390cd3fc6bb1cb93a..290c85f42c1842239de655398367ef8c5d8a5a32 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
index 8e3786fa09b4a1c634f736712028632eae771594..4a489eb221ada6cf751fef00f3d3ab030a53e122 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
index a9d140893a5d47bcecfd4422656601d3ce23dcb2..4b9c69fcdce51abc3cff06bab8b8f97552cb8014 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
index 4a44070afbb5656046250351bd32ec890a4abdd0..d958624570ef0d2ce50129153ce1a7c263a93dcf 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
index 7e09624177cca2daf204e5c27ab3b7829a512f51..6427f0418b6e48ec15120547980d4078294e9070 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
@@ -226,6 +226,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 3.13,
+      "id": "disk0",
       "interface": "RAID-0 (2 disks)",
       "model": "PERC H710",
       "size": 598879502336,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json
index 25d7d8bcee5195bc5d0feb8b7ba8df7d7d41c7b3..13502c55edd99698b8b5583db3161196c3b4b7a3 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-1.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json
index eb6d485819ce1fa605fd65f062152839635023fe..759baab58755032e3eca78d5a0a279faef5449e8 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-10.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json
index 4ccee0a15b659b7fa826b80f63cb6ef8848d5022..32f95395cb7d6131f3de9cc1a32c7f6543fb9755 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-11.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json
index 41a6e13e590ce53fdf48a9f1ee4f442f5aa6757d..f80b21f18fa179739a6a1dd67dd76057e12771d3 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-12.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json
index 07644654bf6df6397168bcd26ac10148feda65a7..4cf0e593a63036992b811d4f2968431327061fbb 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-13.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json
index e832982a9cea46144ee95f668528bf3734fa03b4..a72364b7c5008091b353701f50800052eecfd624 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-2.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json
index d794667e57e351198a165778da4075f6fdbe1096..0a478d4dd5488c623745843757b431d41b37c3d0 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-3.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json
index 466ce2c2d440c7d25b53711d239719bfb380fa1c..60db2dd87f80d9ea0194b040088151d3b7299582 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-4.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json
index 124d25d7348948057fb2b915dcaa897823a6d244..0d4d60faf5b73c32494dab728f8e232f2a5a0cf2 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-5.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json
index 6a0132267bb66fc414029c2d5831889beff0c174..4f96ef38b2cbe33a3f2de7716c0e3033e1709579 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-6.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json
index 18078f7bf09db606b37ba810f3928019b6da6a76..195786a0059712dca3e6e8c0d3e1e383e20bcf9a 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-7.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json
index d9a2e8cfc66eabf0888fede4afec4bac7cd8118d..0d926c63ea1536b738f01db9256731f775cd58b9 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-8.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json
index 0da57b3d8a49edb9429e23249eb8a4ae14ae8ee1..2db2021052df82c8996f05fcc2e9ddb9841d98d0 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/nodes/graffiti-9.json
@@ -235,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:19:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SATA",
       "model": "PERC H330 Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json
index 6e77451a7cdc191aaa9b944ace6be477c7362b19..8862a606654c5140412329ba80ef043c0e1b0175 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-1.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json
index fa686214bcd7210d9c4296b6a01d528572bc4b72..ad31035cb69d30f7948d585506c0361ba4be4097 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-10.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json
index dc82c73b453a862fdb50bb1d896abfe0684d77cf..160036d04127a59f55d4cdb7ec362554576aa73c 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-11.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json
index b5a0e9615fa1093164572f8a0f52d4a4d8a5c195..c6bababf5d29d6db1c3ae5217b2605b1f50b83c2 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-12.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json
index 23b010d182c85c13160ba931e7139d4f15943efe..cf819401e64f030093b287e9747fa68f043b39a4 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-13.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json
index baccb68df99101acc231a866912edd944a7fedc9..72d1c45d2ea26e9d51a0b3eae1ec8819c7b3838f 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-14.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json
index 03b86b3da5b9db7dfd8146738268f8c6a5ee6e1b..df768c6d4697385a1d6d107aa8b94f6dd8d81cb2 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-15.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json
index 165410985a4290c6b55695668e1793310752ba87..60539478b40073308af5b5c4b3f6bd4904e67bd4 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-16.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json
index a8e7cae3bd4ca6de16bc69171ceba31da86805ad..70814ab3fc9c1d93da7434dba32bcc874493c132 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-2.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json
index 5c9a97e0af192ce2210f3c985497ed12c214daf5..115b1420fb4a118b893dbc190514f7b082e4a44e 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-3.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json
index 76b68c165948f8b9ad012f6005e801e643382508..af7e5e30120b3a232ab86b98ef92c731bbdfa8a4 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-4.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json
index f0a58cec0c78923713194cf67c66ac5265397b13..faccf7f56cb102c8b2fca44dd5b5029b8a391823 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-5.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json
index 1294d644d294c8d8968c5ac5a07cadeec1ad1a8a..140ef17371391012ac9e2b09fbcd323d893d489c 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-6.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json
index cad13277a3587c28597a694af0a9be208290c46b..14507f16ab7eebe0053bc7e82aaf1b25f5231e30 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-7.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json
index 4c1a5dfc2ae8a2608bc3e24f73ec7a1b4b835dfa..b234a372f121b49c39a4ce517337fc2449dd378f 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-8.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json
index 904868d7f73273614b93d33e90871b8ee6733544..35eb9d3c556b9b51110bb748779729eb99de475f 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/nodes/graoully-9.json
@@ -250,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -261,6 +262,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json
index 89099876d6ada26806c02afc4ac5736568356f13..c36cba1f90a7c26146810ef1e8481dc7846304d1 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-1.json
@@ -239,6 +239,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-1 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
index 8eb59104dd4fcab3e5b8bf130227254ba875e350..840c8e29fd128cf807de40ac7e7906bb5bdae40a 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-2.json
@@ -239,6 +239,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-1 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
index 48e2b6b81d26197c33465b997c4cf916facd9fb2..9208924b5f14ec826dbde370da070aa3c0eaf626 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-3.json
@@ -239,6 +239,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-1 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
index 71a75fe8bdf93b8c44449cb2a7146224324e2b2c..170d4eab7211176514236930fb09fbff8a41bd02 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-4.json
@@ -239,6 +239,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-1 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
index c80f4b1740a340ce34f8c6ce1b13b051ceee6544..9a5a4e9dc013b7300d37ccb57a3336257c312192 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-5.json
@@ -239,6 +239,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-1 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
index a702a62a1c9b70a450a4ae6732136d98c1151a5d..6556a898f2f72e4217be7697bc617aec8bdfef2f 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/nodes/graphique-6.json
@@ -239,6 +239,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "RAID-1 (2 disks)",
       "model": "PERC H330 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json
index 7fcd3f3561fb3e639e85257e65b0f89fd713f7bc..d8a9f5a922f926d8aa91e920238d3dae6189bfb1 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-1.json
@@ -236,6 +236,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D201DL13",
+      "id": "disk0",
       "interface": "SATA",
       "model": "INTEL SSDSC2BB30",
       "size": 300069052416,
@@ -247,6 +248,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D201DL13",
+      "id": "disk1",
       "interface": "SATA",
       "model": "INTEL SSDSC2BB30",
       "size": 300069052416,
diff --git a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json
index f4f8ba4d94c9a52f6d40007fe26d9f042491e2b3..03f70eef3a86caeb88a30512ad1d7efc1def708d 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-2.json
@@ -236,6 +236,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D201DL13",
+      "id": "disk0",
       "interface": "SATA",
       "model": "INTEL SSDSC2BB30",
       "size": 300069052416,
@@ -247,6 +248,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D201DL13",
+      "id": "disk1",
       "interface": "SATA",
       "model": "INTEL SSDSC2BB30",
       "size": 300069052416,
diff --git a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json
index 92377c871b41422f5d01291e4fb1810b200387d9..68062b758dcc749f65a6cd09ad09bbb84dac612c 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-3.json
@@ -236,6 +236,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D201DL13",
+      "id": "disk0",
       "interface": "SATA",
       "model": "INTEL SSDSC2BB30",
       "size": 300069052416,
@@ -247,6 +248,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D201DL13",
+      "id": "disk1",
       "interface": "SATA",
       "model": "INTEL SSDSC2BB30",
       "size": 300069052416,
diff --git a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json
index 550bc037dc8686d6c33f3e40bc5e2af58ee29bbb..81f6d8bb7a319e7d3c88dab03dc9952964917e1f 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/nodes/graphite-4.json
@@ -236,6 +236,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D201DL13",
+      "id": "disk0",
       "interface": "SATA",
       "model": "INTEL SSDSC2BB30",
       "size": 300069052416,
@@ -247,6 +248,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D201DL13",
+      "id": "disk1",
       "interface": "SATA",
       "model": "INTEL SSDSC2BB30",
       "size": 300069052416,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-1.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-1.json
index 149f05e12e62e0264d4f49208f3362402a4cc8df..9d57764a9aca79bc4df662b7d69a546ccb1b2a78 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-1.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-1.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-10.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-10.json
index d24b81e83fd40dac66ad563ec9d9517569ccb97c..c9a3ac839523b24a3fdb768be78c2fd43fa6ee3e 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-10.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-10.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-11.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-11.json
index 3c3e3249a13e122aa70a5bcfecf62140b3b19e33..22f0b56ae1ddcbb3b08ef2c6fb6a7c2117bc063a 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-11.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-11.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-12.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-12.json
index 366380b43ce66551627470255c6c9a680b405989..a8878e4200e8d48ec684772b9ad15c5a410725ba 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-12.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-12.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-13.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-13.json
index 26db03b0d8a8cc0bfbc7039c080279127ffe95f8..234c3e57288e0bb5805f2f633d0ec8c617a54f4a 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-13.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-13.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-14.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-14.json
index c6dc6ea5c64a77fa35a65bb369d0d7862174e60b..6334dfd7df41d3d320a427c330b536fb3ce5edda 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-14.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-14.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-15.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-15.json
index 26b9023f2a1151b5756705f6ce1b84565a71258b..73291cb8292d3a64568f0c90c2b8ebbd3cdd06e5 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-15.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-15.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-16.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-16.json
index 22372714c89967f79587e928b0cc396c8ee8868a..5a4f6167c3fe73e49bd48d1c2c89299ef6c078ad 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-16.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-16.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-2.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-2.json
index d2a1fd6a117348fd79720f63a1e1bfae136c5d9c..75a5b710b0454eb5cde729bf48f2670b6533f2c2 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-2.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-2.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-3.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-3.json
index 991371803c4d385544184a0a53adfc07a6cb832f..2461d33822b61a04f78c1ebd1e30ca7397dd1d78 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-3.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-3.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-4.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-4.json
index 7bc5a19f83525a81c703c8049d91499d5a0a67e0..bebb8b0ade16c5e1cddb24741e8cb978abc81b35 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-4.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-4.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-5.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-5.json
index 134b4d212f181d1706ec6d5f181757711111aa17..6725d4cb81fd3bfebaf60dd8482f00afa66c7b16 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-5.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-5.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-6.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-6.json
index 902b2043a887a763fb0bbdaa830613957633ed48..e09e627491723b9ef227660381ca01ab10c09b12 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-6.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-6.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-7.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-7.json
index 51b5174cbc2d0df52b83225c39465ef25b0cdd37..33f33f054d5ce595b1aad45598c42bcbd64f303f 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-7.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-7.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-8.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-8.json
index 5bb4181f6226e240fa281cf99c894cdcbbed3c64..2248662d9ba3d1b8f0b4811d1c191c8fdd63be22 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-8.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-8.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-9.json b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-9.json
index 70034680871dbeda7f5174406d8fec6078b34a1c..56df7f396a8ae8826d5635ea8aba8513bd6abad1 100644
--- a/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-9.json
+++ b/data/grid5000/sites/nancy/clusters/grappe/nodes/grappe-9.json
@@ -223,6 +223,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "XCV1DL67",
+      "id": "disk0",
       "interface": "SATA",
       "model": "SSDSC2KG480G8R",
       "size": 480103981056,
@@ -234,6 +235,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:1a:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "PT54",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST8000NM0185",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json
index a922670edb20f338ad0c342d25ffcac6fbc71478..1b4575fd2457a3146c671c65bad6a7a4f032e7b7 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-1.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GA0F",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NM0033-9ZM",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json
index f95314b7ec63a24ef5984c758c31fce19692420e..79f076d428d3f06166d67f0ebd653a6481a2c7c4 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-10.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json
index ba458d01b6024c0ecc8658bb72a65da44266d000..049279b141654650c482e3f6b01a2f7b31dcebcf 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-11.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json
index 27d1107b1cabd1e6b23724eef6c03c5c4e388a6c..af9225e45cd5d4dd693526e0afeb87a86b6fea63 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-12.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json
index d1bec7376ec6b38591af7ccca65c5f20dd100cb7..f8354290eb8a2f59a194c49c5db60c420ecfaf8a 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-13.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json
index 7d760d1e3471862eccbba6c8fc1dacfea2d87424..2b719e75a923f3c2b1fb83fe3beb2f6f70aa13b9 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-14.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json
index eb92313fb50af59b21fd94c99b6c94cea5049b96..972dbdc9a65f2b7328764576d43d37e773dc78a6 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-15.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json
index 53b6de971da9be39f9a480fcd33711e96b540e2a..5f99d2e00acebda458f4068ba9af615602e84222 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-16.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json
index 14984f802fa2f13970d1c6a0c83521ee3781c008..80a6a323a037d745c6045a2bcf49587321e2b017 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-17.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json
index e62153d0d6fc5471d86fb679e812ac02bb4b771e..44324c81f0609154a495235ffd592b52da3875de 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-18.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GA06",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NM0033-9ZM",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json
index fd9f7675d0d271c0a854e01d64bf4dfc6744e0eb..d7f94b74aa212870541f1c74d30d33c9b7abe7a1 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-19.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json
index 92f60ff4f037c285b325a6ddf58cf17b819625e7..6ed2d2b187cfb8633ab72e6d5992f96a5fdf95db 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-2.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json
index 50168f0d7388fcbf23fe5fec99677911e818a8d3..ec719746bdade7e0cfbec48abefa0ac233fa9588 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-20.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json
index 95e46c3223964b04831f5dc80cc6a651b621fd4b..71680b93c720267c27dda25273ae8c35cf97d7e4 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-21.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json
index addc644e9266675b6baf93cda4b55ebcd28b779a..f4653e24b66f096af2512ed0ff312fdc355f4dc2 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-22.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json
index 4c5c52af163b53f8e26a8eefa27f55ff83132f1a..ed9866f66e3259df0d0caa58017b629dc265d391 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-23.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json
index e51fd2548d2a09f709c79f8ebde71a4ef6eb9d5f..53a255420d9d4f7a0dd02dab6ec5464c855366a0 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-24.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json
index 2b30c797f0231c3ef20bfc83208b61d3db9b509c..7c48bee23b39ff204189547b698eb23e090d8023 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-25.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json
index d517e10823d45c0615997efa1472553a6c6a5bf7..eee29e552bae3e736a00953c7d64744aea4bdaf2 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-26.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json
index 435606030e6d3e0dc5e9d1f737fc28a0bd8552ce..1030faffdf99e9e58b02f58e640c76f85950511d 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-27.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json
index 806f2ee45d1310692e96728c2c5ff09db2b95b50..691b1ec8b41564b2e4149b3ecd47e1858e844bea 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-28.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json
index ee3f0427174ce3570b9ea43ab429fd5c8e5b1d9c..1de8f5a9caa7a5ec990461163af72b69ffd71e5d 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-29.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json
index 17061934f8279327e2a1a101bf01cfacfa9eb229..5f7c272ea455283dad462132a61ffe7a68865f21 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-3.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json
index 4514a97b83e5aa2ed8df373569645304142fdb2c..8caa740186937d5ddd11d8e9090ffc8798b7cf43 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-30.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GA10",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NM0033-9ZM",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json
index 1d5e6fc180604aa2a44bda6cd549dbbc093ee02e..6ad0a8fc9915f7fc9e45b5b35e79df1c9337f8d5 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-31.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json
index aa897636ab20ffd7c82b02bcaef4b6334270d325..8bfd91f21b43d9236314aaf3a4076f56723acf77 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-32.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json
index d6749ef49267b6733866026b65371f99db6fb80d..1f0850901318750167e7d7fcbc8e9e9e80a41aa4 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-33.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json
index 6cb82bed58b1fd12f1e943aa214d476ff7436840..916733d06bb488f9ca1b4fb6bdfcbbbd0cfeb78a 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-34.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json
index 315cf3add95590842afef66ea4adac856db53beb..c820bbd6da4c000774fbdabd2413687563f97e7e 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-35.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json
index 92f53794cb968045a52b93b01f0059bf675d2bfd..e137f322d9f25677d285853dd0f14b6066644f4e 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-36.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-37.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-37.json
index 0a7ca8199f372c45a0d0de808267800fced4bc68..2d679f897441050135ae54c801ef62f4982b8a90 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-37.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-37.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json
index 45d4c77a0f980b85c65052cfa604d4522dba9387..ed3662e1a25a926a73c370067665464c365fbb02 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-38.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json
index 8b7952621ce76eea692a6d0a07911c3aad911412..08238682aaf4a4d68ffca5a6ec750a8f71384925 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-39.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json
index cab12b54a7a77fe790de680978d154b7b2058ac4..ee7f8df3217a6c1484e36b0874596989f0636b73 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-4.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json
index e4064f3fb9abeb1be9b840be734c8d265393931d..144ca0f70e451b431a369e5e4b8d245fc67d6d21 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-40.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json
index 4566d1ffb5575e45b39ccb7b2d158fbf7627e21f..99f4b3f6542c30932a13f46ab6f7b5af638caf0a 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-41.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json
index 53afbec9f66de7bcc165832c2058c5a40d81a193..f315782d63fbcdaad5442dacf27a818cf3341de6 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-42.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
index 0305270b4a8003b28ccb38948286498dc67cb2e8..f3e0974979b9841cde53401197b03afdaa9513a2 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json
index 31d9f4e65c20eea1a1fd90abb3e95224f0d46c30..6aa6498961db6a6c5971e772c30a6f1ee6d7e5b6 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-44.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json
index 84339121c5a3f4202fffbab2fc3a0514a54c4ba0..3d396ed316161c1e0e3173b6ef69f774cbee6185 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-45.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json
index 4f05ef15f4b9ae429bd01f6a63a2707b9b796a44..1aa052c01cf593c2daeaf099edcb9c5705ed41c8 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-46.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GA10",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NM0033-9ZM",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json
index 8153541c3c8cde609dd7c86456ed41ad5f464e3a..4e8b43e6923a72deeac560900381a64245eb9b4e 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-47.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json
index 4e00ca407e74cbd75fa3f85115cc32a879b7fa87..583fac177fb89d5371e16983cda4c5c27ef0d92d 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-5.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GA10",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NM0033-9ZM",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json
index 5ce44dd2bed980580d887a2401213f309186fd18..24f83251f984a482636e79ddd8885d0029745644 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-6.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json
index 4b24e0df4617fce7b08aa1ea95699d488539f837..37090eea096487500815f14a40f9b170af753282 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-7.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json
index 8bab6ccc8a311d243a97f7b22b9d650b7cb41d71..1286d6da7ac4445b100832330e24a74b19024ae1 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-8.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GA0F",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NM0033-9ZM",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json
index f9d820bf6d0f4a9317f92019834402f0aff65bb8..3dc8de8bf9b43ac4e34d0f3b418008fb6f810236 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-9.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD1003FBYX-1",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json
index 21366e18919937b3d30a4cfe35f51a6c53dfa972..892442dee7a8bb9118a8aeb26313d816c1c33c84 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-1.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json
index 0e584acfe06c033582783927645aa12556e8185e..886b73d9ea0ac567e1db9b0de033630fbb9fc721 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-10.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json
index d775778a39958b281cc508aca1e78aba216b2ea7..b2c650c781b9d3135f7299ceb2ab5d8e20fad937 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-11.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json
index c824e50c757dca018eac345e51347e1fb5472cf4..327c515d61bb85c89c43716a690c2edb7e649eb1 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-12.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json
index d00cff076a5767fa8afe6fbe2043677c0721b8ec..c43865b851c118572d4b2c0db21c20ec7374270d 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-13.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json
index e53643109d0f7961592be019cdd630d5c101aea1..d3b02def013b33ae70b83db2a867693a6823ef46 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-14.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json
index 252a4091721da3471b06de57b737685578a077c0..f1aeb7de24b796e05829a5995aad35ecfabcefc1 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-2.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json
index 9bfac908ee904f83b3b9aed2206de7e2d3a01204..0e8cc3ffe2eb5e802a29931796f92fccb2b4db62 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-3.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json
index 6d1f48b28e0349a58804bd93701aa4dea9d6c4d1..1e7c31ef16f784ffadf3f4222d8147dd43d116af 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-4.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json
index e1a17916584948c6f5b4de39688e6bed41de2bd5..f78f606c1607b3bd9c17ba672a87b1deb715b253 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-5.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json
index 8962735fe6c2116600269f4329e707de1292668e..c5ef516d9fd597cc23122f97abe37e5aa1dde290 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-6.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
index 60dedac53a561fe5ad9f52e19367cb96a7687d87..3ae5b16cc52492528658ee5d6206e19a1331b77c 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
index ed4a9bc53ccf3349b2a4196168a4aca77e1216e8..8a4afa5b1956e3bd3ccf3339f385ff6580990323 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json
index 3504b055eaa2dd09cca16d754114cc68ccc45dbb..34e968f4a361854d339b374c87fab91f3506d036 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-9.json
@@ -233,6 +233,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
@@ -244,6 +245,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "firmware_version": 4.3,
+      "id": "disk1",
       "interface": "SAS",
       "model": "PERC H730 Mini",
       "size": 299439751168,
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json
index 9a6ea8e5d0cdbdd9400d6eeac7e0fce847f0d6d5..6de3aa67b2d856c652f5e50f26ad7e40ea35b356 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-1.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "NA07",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0423",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json
index 08ce67c734ade922faacbd306803318a44cf4dc7..ce05469b5f846ce86b1678a482c1dab7cae6b07f 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-2.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "NA07",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0423",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json
index 9b5acd7f7846d5714dbcf6e928c437443aea45d8..3b0b04007b926d7efd49612b4356ce84e28a3dbd 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-3.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "NA07",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0423",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json
index 35ca247b1107034e9fab5a33710c6dc8c7004223..c46c66da566514ea224b802d0486ff3d006c33e7 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-4.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "NA07",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0423",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json
index f5b78d1a684c9eec7b12cef1bd7ce746dca1b26a..1b4194bb66474cdd86b6e2972b729f587ebbc250 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-5.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "NA07",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0423",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json
index 95b26f5766f569e771fce68ef3d8cdecb60d52f3..62b1e5d56f899042b256cb74d553ad39cbc49684 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/nodes/grimani-6.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "NA07",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0423",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json
index 545539413b5f10a62b59f36623f5fe761a183cfa..5f8848178a79e76947c314cd009124ac8cb4bc5d 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-1.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -405,6 +407,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "TT31",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -417,6 +420,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "TT31",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -429,6 +433,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "TT31",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -441,6 +446,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json
index 74338fd134d4dbb276b3e9d4f3216a91ec6c0a1c..517a9de8aa8d0467b19b72d43722e14f16fbb771 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-2.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -405,6 +407,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "TT31",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -417,6 +420,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "TT31",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -429,6 +433,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "TT31",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -441,6 +446,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json
index 498007cb941c6993152736a1a2f48300ed2d61f9..ea18cf897cb7e9ee832dd0f857a13f5dc9caf1f2 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-3.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -405,6 +407,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "TT31",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -417,6 +420,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "TT31",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -429,6 +433,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "TT31",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -441,6 +446,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json
index 425495c6ccbef52069a40a1eb3ce36868991e1cd..9b7025571df62b26c01e5d202eae00015077f61b 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-4.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -405,6 +407,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "TT31",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -417,6 +420,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "TT31",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -429,6 +433,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "TT31",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -441,6 +446,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json
index c6ee6a481c9c6b65905ad37004fc24c2c8ddb753..1348f352d29261df022f360b45c339a888a6706a 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-5.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -405,6 +407,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "TT31",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -417,6 +420,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "TT31",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -429,6 +433,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "TT31",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -441,6 +446,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json
index fa38b3788ca52f67278c5a3ae614ab329350ad26..22052e449595d03a1425fde30705059eb7d98f1b 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-6.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -405,6 +407,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "TT31",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -417,6 +420,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "TT31",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -429,6 +433,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "TT31",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -441,6 +446,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json
index d5de6580eb1a395defa76bdf8274e3978fcadfcf..6888ebd486bf0ec4d0c1e850473dd210ebfb0282 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-7.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -405,6 +407,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "TT31",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -417,6 +420,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "TT31",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -429,6 +433,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "TT31",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -441,6 +446,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json
index 358b53244eee93055baac31833e1ca072879ee42..78d8cabb42b71341876e72a93c2a7c828e626cdf 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/nodes/grimoire-8.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -405,6 +407,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "TT31",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -417,6 +420,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "TT31",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -429,6 +433,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "TT31",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0088",
       "reservation": true,
@@ -441,6 +446,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json
index eec32527a9c3e0714701a92903ebe298e41270b8..38670dedf4f9c227cb00aa4acbbfe178dfe7ab2d 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-1.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json
index d2a7798c442ff35a0e87332d5043d45540d52e3d..77d67135d0ec37060248b9ba3a139f3636d1ce0e 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-10.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json
index c4fe36f18d4bd53254d3c112ad3ab47155eed099..c24ecac7a39e0a745e10d17790fb0d65432ef273 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-11.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json
index f4c600d71dbec091378260e7af4efc02c7306c35..2886f62c169a61d161fca5dba3400b084ba24565 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-12.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json
index c0b58ca362bb9c86336bf410f66cb0235383b8cf..88839915dea3af3acbda98e6ac738f2e176b90ff 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-13.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json
index 7770798ba62c57dfc48fcdb2c6a928b2dbe8b496..8e9d05cb18787ceca633716eda7e80886ef1033a 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-14.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json
index de3e34681b74e1a9ed5b508931e4d07876513323..630e6f90e0a008042832b3d6718d14f30df63e80 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-15.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json
index b40cccb0857ac9baf60fef89af9e2e88b9676e93..05f588443df59785512bcc4f30ff7e65b77c8323 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-16.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json
index b4d0d4a133c0784471127b0503e23af78c6c4b25..615921468f6803837e8be0adf15657ab1cb331d4 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-17.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json
index 7e2c4cf931c54ea5272054d60b40eb741432091a..67a0f15b385f7b745544f0334980e7a38ced714e 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-18.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json
index 93be6a9ecc85fcaa8f388a6ecdf3a0e0b9f1b6d8..31cfa695502da049ac2cab4b97eabb58c32332d0 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-19.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json
index b94d54f46d4cb6d2263d9f53d2ab46ec55ee444b..9fabb1c69a53c44fd98992e13b9b18d71cf6e7da 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-2.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json
index 40a7d850b45010d34774f44e853b1be8e19bbbcb..34bdbbcf6d9d855b50d14f7ff426a778e7d2db8b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-20.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json
index f4abac67cf1304141cbffdc80619e1af760f1e76..e9afb2a7579693c56201dd7f2427810198556052 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-21.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json
index b65af81891c138982e3de32c268225b88b5d8a2b..32a0e190775b0f8e93032a71e1a67690d6918a7d 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-22.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json
index 23154b0db16439cfa389a5d4708f94c70256d931..d74b61048365e68ea0d97a91f7dcc53cfa353013 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-23.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json
index 635647614ce6f26d5e1b63885e3eb1b877f22530..65d64e42e71d83a1490e93f878195a6b9fcea9f1 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-24.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json
index 92d0abd7c6128b2000a4122473c9e63a9952310c..51a0d1e14f32bfe8c329a558cc08f1fe3d1cdd76 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-25.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json
index 3ccd191dfd5dcd04b34a2e1be926b83a720efc28..b308846386151782107deb37ab1a676664c72435 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-26.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json
index ae551ee2275d5168ff166d3f5716ecd8e6be7d17..7f6615ae72a8ee26cd61cbd4fc67967b7c28f725 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-27.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json
index 89158f02977342a0b6618685115831cdb6a0a776..3159425b3654e5d84f23f6e9e4236cea5cc1633a 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-28.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json
index 71c6b00bb7fb198e6947c5f337d46c4a1640d20e..b61d01807fd9a436ceb6b863f2196342748fdb51 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-29.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json
index 3971f52a2ddba3d435b335510348a4404dbe2449..f2e689a1326775174aa48269fa562cc81bf81905 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-3.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json
index 342bef3299b8c2680e834a16a1bec3ce44f3393d..104e2cd531acfb88dc9268a792d37a36a605ae27 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-30.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json
index 5c9d200e284349acc8b1e6a9ee211e69b0371e5a..9346bca0f789a075f41709646d51f6c2936a00f6 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-31.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json
index bcc8c021fc85b5158bedd69bdfd702c2e86f4c2f..c3b1000c2ce933e980cc5894a54520dca20b3f06 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-32.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json
index 27b606defa48315533a0570333a48aa3ea8690cd..5a3991ce435173ef014c220a617302a95203102c 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-33.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json
index 2c7b40b7d031db51f7589a1bc451985c8d57143e..66bdeb4f4e2a3dd3b277d6f4e24c6e99aa41c983 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-34.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json
index 51352a388868472b2d7cebdda009363fd116101a..c7756a76ee4ad82f128da5c4ca1cf587a8489566 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-35.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json
index f9f077af9e0927a58f3a7834968e8b0087130f6a..bf5c0fc8ea0db1cb8694c4f5eb09390f3bf21db0 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-36.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json
index b049054b5e285506d3af1d60eb0357ca2b683906..c73ea32a270c1714fc9a4a8820aedb50608b011d 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-37.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json
index 490427c1c7d6d685e7fa37cb3e426aea8a79096b..3f3b1f5af149e8e51567f356c9c07aa9535abc34 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-38.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json
index 735bcb8428c60ebf586a71a00e4dcb83bb6a4b3c..2eac2e0e845a52a8a7b3a8a90dc331954f8a57be 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-39.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json
index 52e7cb17889b01b21ac69e0a6a83d8b43efdf500..5d61017ca4a02777ba783ae1e54e08f55b37fd70 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-4.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json
index 37038d345a2c0a480fd786ff8b24d406e559ea6a..88ea8be7cfbdf794800698515c073f2171ac4a49 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-40.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json
index ed3162194a00306b55842b78496735b7d1ca47bc..ef702bd56781ca039238e4590068c5f2a86452c1 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-41.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json
index 160e74358ab064cd9172e490b5ac7a5286477817..2c9eb6ee1fbda4b2ef029a2f6c6010225e12dcda 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-42.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json
index 8706a765026c27de9b78b0eb5014eb14aa7f1cd7..d05c2ad6d47f0ed70c5c29d2f088ff973d9972b3 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-43.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json
index 471e15d9224bd608814f16ea34ef8c4f9bbac1f6..b563ecdda2899376908f3629212176285923a106 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-44.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json
index 44f35277d7651f48a2ff5dd061e723a05e429a50..98c882ebcf58ae9afb72d28e3d81f682a82dce0f 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-45.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json
index 7418726daf919cade682caa13b2f65558eb54d76..ce125fc3f7dd4d47333eef06d7cec66431f05aaf 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-46.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json
index 87741cb69d971d5a86e9b1fa4f3970102c530d3d..4f9555b0bd396779f69c8c4ad1e8f903c2bfa290 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-47.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json
index cf56c7a1febdd8a7194a92305481076ce0120d76..d06e266ead1c4db8f8d1e182e83b6a77ac499987 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-48.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json
index e21dee3c959c1ed9d2a1e99b702bf24f9215c341..5e93384375c6f2ebad029cd839bf1b60cc668627 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-49.json
@@ -357,6 +357,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -368,6 +369,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json
index 59bf0fd20e5e4283145feffddec2d295aa6fa9c9..adffda24cd3d4ecbf012838ae91e31d8db82a0d0 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-5.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json
index 3188f83ee615dc19803bb45a57952565b837015e..83aaff65a410536b22ae780c17b643b77acbd076 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-50.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json
index c1d962ab38897d5c3fdefc2cef3153627f21bcb8..7b6765410f67288a7364a067ba4aa25aadf9593f 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-51.json
@@ -382,6 +382,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -393,6 +394,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json
index 267c139a552b6d4b1bb31337b08063738f9c88ec..39cd1c5bf39926a3d58d2cd3f3f015dd25f7b875 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-6.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json
index ee64cd91fc35dd59d7c4244b880d8578b6eb8ac7..d770a2310cdca01d69781ec933f6d234bd0e505c 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-7.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json
index 0ceb5f3963000d7922ad6bb60be67aef608ea941..cdea7ae4b03e10aed14e6fddc7b867ec0676af84 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-8.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json
index 1eaf73c8dcfba2986d2b7a5d6651bd5b977915d0..cf44840ba8a1fd3730adbe1f6308914f24cbbf26 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/nodes/grisou-9.json
@@ -401,6 +401,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "TT31",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
@@ -412,6 +413,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "TT31",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0088",
       "size": 600127266816,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
index 084eb30410a5514b7942d384201d61c8269403dc..625ea018697f4b87f696fc02cff7850844aa524c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
index aabaaeff019680b9711ff921af2427d9b4fdabb2..9c7172b21f79226d6c2dc336c517416fa205dc65 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
index d9398d0cd0286bea770c4fabdc3d1e565e59281c..6e457965ebc8c480dc4545e085a57d309338b5fc 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
index 2b56c7ed272a73501c44249e1f3c283c0c1fb71c..6498f2a4ee8341a1d1cf908a47f910a8c437e8ae 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
index 41ef86ba3bac824fe65c3c26648d0fadcfee9bd2..881b25515be8361f8dca844ac2a8cb96aa690f49 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
index f5cb164706161fd5e9fd74f61fd2d3cf4b541faf..c21c1d645cd66c787c8afb51d9bc09369bbb13fe 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
index 94f744fc3a401f41373dfc7a1dd4435cc9189308..401648bc902630142bfbc55d2bc5633d6cfcede1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
index 8f7ec059fbd0aeefe05e6ef16d9f6f5f1bfa1a02..7d3891d2b347796aaf1fdfdc2035709eff634be3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
index 1dec4e4eb300ce3eb285f9b3c3f9439d1ac5e9d1..62ec84a410da8e9ffe8fde383c8881a94ad64677 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
index 13d1545a8a1c3c9e6a00020516b8141d3493ad1f..a678acb7e7bc93e4e4b001c096f0c42313af13f8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
index 870340ba1094d6cfa87eaefe43ed4659aad3e08c..c4b41cb735ab42cc712cb38b55a9184ada4cef4c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
index f1b26461764454fc116dd1d4b048c0e83f6af7b2..26df892fc9ad5f208e05330accabde4080a69f56 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
index f68e75b4fb043f7bf30e49b07f31f5c93eeb2023..4eb0e6130c8f7da598cc61e1c48816f472f486e0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
index ef5b5d50de8bcc87cced5bea84dbd0746778f56a..037056b09e9de5a7d227bd125c3ff52c02ea81e9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
index 7a7b8ffd1b5034109e358c98a4e5c835b2163a14..c5edfcdd06b5cebada49dab80ba4d3793803cfa7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
index e5a6886ede26cc2f23607b05e9eaab891768dd57..1ff70a59e9a74e74ec6f39e990d1452e05e28c5a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
index 5109d7342b564f2695098515a5f3498375692299..899f4df58fa4d62616c1ddfa581f632841588154 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
index b51d911482da2ef0d8ea11aecffc582e0fa11411..a2ebff579882d7935a65f2d67807207f07567f73 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
index 89af9b6a45caef605f451cc25b49f6efba1453de..7c47ce1aed4a3b898d06e944666365515947833b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
index 7a0cb097d52a9c5045481e5045c915ae844d7275..ef47733dc936ae92d3df883caec1d459df049423 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
index 7b0973f95fbc40c925214d46371520a9146f4bfd..f078c3074b837b9cb0ce8da6326e09900a2ead9b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
index 148357c7ff7af261737a19542973bee8103c9e85..9a12ee14d89227fa539c126754678380950782e8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
index 66f55c9645b245038869b39206696ff0111ab28c..e9e03f2b6987c293c8475458c8b259675981086f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
index 245b604a55b82d5a68324c5ff67b9eaf2175f8fd..81bf89c48def80894baa8ac7b6f47f139f4fcd83 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
index 149dce740bc54e753ee1678ccc1079e68499aee8..b883cdd56ff84341bdc956857bda0321b67b8094 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
index 74c9afca5417582217dedb60b8c55d387f9651dd..f28fd21bd405dc3f2e79072b2b84aa19836a9e66 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
index 1e11796c39f77aafc41f0e9d8453e6be38405d24..7f052502a87ce801af6f185e1fde8edc5613c668 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
index a876870d52f7a4840a3b57e74fc62bd8ec592024..41a109fef88001134513edcc69ba967b47c062ae 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
index a30d8f8ce88a8fdd0c7bba52ede6c2a53a8487d2..b40dc9ea4632944c727bc2fce9498a13a5d3d167 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
index 4dd96f0a5e3f68b969dcbf7b5f42d3b39bad3c28..0133634b475754e7f0ad818049e36e451e8bf0e9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
index 1d2eb1712b89248003e158c580d9d8f5018e1ab8..fab994e343919e3f457e443b8cae3eefbd177196 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
index ecfa003aedb6cf4621e1bdf267855d4b626e8484..c534c6d6e109621d39bd758e366b8eb16ef874b1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
index 2bf2daf4116fe4a12a1af97bf4073a1a261767d2..0ed465ed12faea5f06b6d23ec70dddd5b7cba58d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
index b3222264f75cb11e7410203a8e4a4deddea5c99a..e6a9d425afff1caaa9a58b52ade819a5ea63d2dd 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
index b669ec58f34ef387b1ce7a289e166670ccea5cd4..a36135520d9c141cb11863ee741185ff96ad2222 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
index f1b1449ff71b51f2bb46cef24451cd40c12c0920..84396f0111e9e146a204855b2397e1b3ddbae436 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
index 24b81a76e4cdd5f5084063569f6f644a14f9d70f..bbfa875d7ee3d4e133c098bee8d6fe008a8760a9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
index efc658e5e52bd89e1cd3c11d0516d6ce0091af45..a4d13a9b9f117c54e33185b90034eb43fcbbcf14 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
index e4e69fd8316629c1e9c99626278e68f66e923d98..36af4725e190ff7189109f34853e242fbb368c2d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
index 016f6f41136a4fb0e43958d7f0ac5615276a1ccc..30360894c0663b53ede20ffdb2c9ae5c15d161fd 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
index 9436f93284aea61719dd1326b1573e59d8d9e795..99e5545e4dd4f93cd5b23031577f758dd8164b61 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
index c7a4c4354c7242df315e208efef6fdf19dc83dc4..814af0ab214c2e2088046905715679abe486dfec 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
index afd0a904a7580834533dbe4ce5ccb872da23c9f9..671782ec5b89945e1a2afcd8b4191fc8c2c3b0b5 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
index 12df7f90ec4511409e90cb7b210b31008de28ca6..3ba15107073bc2723d993baec467caea736ea9db 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
index 12214c1cf37b98797a90bd2d3e1180bcfdcfbb91..2bd3003a39acbb1fff4386876271864e11835691 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
index a231a46157db696818e9488b76e79a3e5f037981..4c55b5eed475a61feada042a868f3bbcbc637eed 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
index cbc0fd53b4c373fc1b3b78c23b4defbd67cc102a..b7259d9ad78ec2834a53b1b94caaca1efbed959e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
index 2b48da59835992b3951fc2a85446b577aac2526a..baef792bac9318036a2f72a2ec05fbe456953ec7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
index 5966a8bc10eaf58843c0b02cbcff334b80e6dde1..63d12123f795253a8aa07e029ebf25299eaf4d10 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
index 32f0a62178101ccd8338fbca652169329e4973b5..c8e6a8242bd12d52c4368e2b9705d3274bbf50ed 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
index 2199ff7b14893469b2adfb0e6e18d4d6364305c9..1836984ee91d558b85779852520e7ad1fc417804 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
index 166cecb3d5a404da83c9d8eec30a2e166a7ff2f1..21ab23fcc8c91a7c22b16e7f0417d11b376a7cee 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
index 3a236b0151ba54b0df4368bd34b25420513127eb..6f6838ff0e77bb4ca81bb0efe74d8766aec59b82 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
index 8e8048650ced3a10e6b7d308de95096ab7ca6b15..ca35ff95559bb57228d72ff0bea870510edb392b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
index 3872dd8558fb8b18a1433e37366152a9dcba1b55..0d0ae4cab05019ddb29fc938d32d7e0514dd27e2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
index 9eaed40f7341fc710d85821f86582b74213d0d92..7cc4445b2a4a28a578d352e7b60e87281ca30f10 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
index cb899dc487f6e3933eefef553d0ddab5b61321a2..a1bed471039ed0beabf42d18635b3ecc10acf84b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
index 1e3c82d1715a170bb732a08a2f9dec91fd2b8e23..aee8316b5617813e8d99c27d911fd24561109ade 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
index 8b79abc999da10d5f4e52187e7bc6860293e2239..e20ce9804a0e4d9dcf123d00174e5420dab6850a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
index 25cc44522ceed5fba664d8f95450c8673d26f54f..5d0c48b760dd292f00d0a1756f7497d4e2ce0a28 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
index 60217955e2bdb7d274a33ebf863a2a9b61a97cd1..bce93027cec384b4ccb69c38aa9554c040ac8e7d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
index e1a7ce94709987b708a745d4b3d03e189bb63977..54b7294d58d39250ea97ec87c89efee9a647160e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
index 263a23bb7394e286b6ba0e6e21e79d3c3d12d2fd..3f14f8a303cd55a56145b981254e47da64527d04 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
index 09a196f0a6552f9494cfebaf20e5d632cbf10d94..2b2f35bf9f1d234bbb696e3c15dedff28acd65ac 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
index 22847d22e95d4e21a1fb961ff4184939abd7e97f..3e4b5bd9fb6cf3beac9cdf9ef993d07118181d09 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
index a71f60919f0f9a1c86394052af75c90900c97be9..2b8d0959eda9fc6d1cf68151a17b0ae549966088 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
index 1bf59ad5ba3bdcf6ff58fd379dc3d7aed2362979..2a63b6d3933bcf02c7f7195dbc45c9fde7b7a8e4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
index 154eebd2ae3b20a305936014afe5192de706d921..746fe32c3796fbc682d904c2b405b4bb4539560f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
index a4c8e498acdacfedf5e470d8b90a5c712878acf6..58bbb0a8f1f68d13864e573c2ec86807d96a9fe6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
index 17f4ec3ffdc7298bd676829bc63d7d598ae022d6..c8c0122f3d387ce0a16031072b08f40a4967b3d0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
index ed90e9dc66e3d922d8ba1ee61796f8f1750963ff..3b826e144c05ecc7d15c53e0fb5437f746f74b08 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
index 65386443c17dc5687cec971c706e9284376afb0b..7660649c599813ca63a30a47cf14d8a87f4d48eb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
index bd30e3c895babeadf7501f99f446271314296a7b..370fdb8542af62ecaac3c9494f9cbd3649aef27f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
index 75fc065ad015dfba5cb76a917e7a5fb72ce8d3fc..f65f0a0c2228d2b7190279b6596ab547d391e234 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
index bfc80408a0a6094a54b016f1139d701a5686b5ed..c8ffbe1b8a6be009bdc4286ffa77aac953a243f2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
index 8214358930cf62d534ad2d42545bb2d390f29dc7..de53e321da6a31fa200c89ab4a98620a3a56ed29 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
index 17774556705dfb00a91aeb7623fd844869527828..c40caed19b20679f15154fe775f14b794838cf2a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
index 2d500426d26040b35d606e3e33764c296c983f56..9e81a977b67d5e01a55912f970983b8ea5efb7b1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
index dfa25fcc7cf59254fab98b9db6477db86aac0d1b..d5ceff76d05f689efa10fd9f210c33a6e0fddf23 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
index 2f43608d311befe3b780794670e9609c637531c9..f5dc768fba7fdbb6f1374cebe786ff6841523e7d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
index c3ce83314b784d439c82c093097cb6f64712aff6..7da28b0efcc44edc81889a0a57f1b4ca66996b90 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
index 9068c9b6d1f1fac149e57e7053d88130d3c7636e..de3fa251d239734b5766b2dac7ef7826123009ea 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
index b9f598c17a1025eddf4b2b70a6cc95834b3e4d30..fd475817cd386763de2cc416f340c6d25df6f027 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
index 88c996c970e70269275e05634d616cb6f572d2f6..4e86ac1f13215ff035c3deae409edd7e92fedc5f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
index 2e107ea023b5817efebbfe75b38affaf0292e3d4..59e9b55e65d5ab6fbf3122ec1e064222b657a38d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
index e3809582090a2ebc0f4d4bd4c418c6ae3fac1a1b..b253f7e3d4a0f11ff78f02d49c553d7c6ffee21f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
index 0eade0179da5ffbd61a22e907e92cb0d31a1484c..508a688335b4e31e01b06218cfcec61922b2fbf7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
index 43ff0f932ab0b795f3933d91537cda133ed1af18..9cdabe63d3a73b864622b7dcf6ad80b5d514f066 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
index 467ff0e5bd30b8de614d72023c2c999b23986528..27dcc708636ab04e6094a37abdb9ae175ef79690 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
index cd0549bb877dfa6a20209bd7628d47217ad581f5..63ace0df2a6f19d1b07acc1ccc7519f39d038b1d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "XCV1DL67",
+      "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG960G8R",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
index 6d753ccf900faa8a5039fd2e9bd1f5ff01ac39a9..2fa1a9edf69c865006d66305b352c6670066dcb0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
index 14716f44818c6252cc4bf071c2e97f6efcb8859d..3fd97a822900e487b95ec2daa8ec58ab3421d314 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
index 78fab8a8deb8f1937002194f4c71c7eefe66f58e..7872a900807c36d8092b517de2b640c76a63f7b1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
index 33ae8054613ccce2ec94f63c176fe3f8ea4b1ab5..ec205a2ad07f77ec4a81349b93cd2df8e3e404c9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
index 1ae74190813338b5e66d0964dbb1cc2ab1933270..ee73b782497b0b9445aca8b4f2d7938a2b53409c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
index eee69e6e5bdae2b0f66bc81d0c219d4017f498fa..47a4cac63664c9d39e68b3160b17569f567ae7e4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
index 9be10209d18aedec8cf68d0f540f2acc4cabcd7c..e002f9410a5305d20823c717fbe731418bfa3cae 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
index 56ffbf7cc16c0cfbf2a3b9984afc2cf0f06cbbf8..1bb83d1bb9f959d60eb1353d5c0dd909266917e7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
index b58920ed96ad10a908ec74d75e62aa54072f9ac9..569aa849f78e5e00782f3428852e28f33eeab622 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
index 4a488403145e9b8a68bd847d4102293d00e6a8ae..83d67a0f39990bbabc65ad1d5a41519c2b5017d8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
index 49140125b728b33751e2f34232bcc17f2f821a65..59103eb9c52c6c7379922c299a9e65f8d8708873 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
index df228ece3a4a6486e55b3a6838e00e39fdce7c59..c87a281388dfb42c9d4187169563950fb557b974 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
index 653a7b91eea5ca74f53ec6de6cedb95809c1ae0a..bf1617eefcd1cd548bcc449d6c19c68d20955220 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
index fd2acb3318b19a841395130fa19023f265c854c7..514ab0c525d93833018008013d921615ba2151c0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
index 371bc7936d40ce789f701b3cc843e34741972c83..200076b8ec5c27eca1c3b03fc3776593452d3647 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
index bb42ddbdc231b56e4ec2777de0389234841bcbe6..82d8bc9b0d49ce19a916421f477b84798885649d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
index 4dc91e7151529a235717b9400a5ddfda0c1f60ed..09968382758c67169ce9cbdf5ab8a9737e0a3a98 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
index be5c595a3549fa37cec87c797aa8926c189d2b36..87e9af5c7ee7768a434c61d64124a80bcb65f6db 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
index aa801f3e2819207fbbbe30f12bc0603536b6dca5..dfcc67e3940304b48932a9e3bef307b048d1923d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
index 8f58cbb4dd1193c6528acc33ad95be0853a48494..7e03e0a0bf5adaa64505555844c36d9611701620 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
index 7bbfe6077de68f5bccb0f23e4c83430d2d2574b1..c168f143c2c49a217ab6728a91d911e60b7e7911 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
index d8dc5881cd4afbc951700be1e0ebc02c3738a4f7..3eaaa313f779818941c238c2eb2c49c7be004574 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
index cc984476c38ac8f9918593e867aaa2af05be0da9..6866799fb4f438cdafe1c7c1993c0549c8e247aa 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
index 2102a93ec0ab7a52c2706d7da686cd9669a7ae50..7b1fe34d995906facbf638273b92ffc943d8370c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
index 5116f765d71fa0187a9757d13b77540ddac52489..78344b36bcea3c76c09f4783b13c2c6534ef047a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
index b5d4d6ae7fc7fa7cb4c8ceb07a672569d0344929..c58d2b651fce517001ce648499d96df7c674570f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
index 6ff566b21dd6e08879dfd236c8fbf1349a1a5475..9ca141d09b5024a0a71cdbffe638a9d6fab8cd24 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
index b80c08da0fb51ad1c9e58f7349e41efe2fd07c80..61ff4fb8b0abafea8eccf81e4655e2ebfb9327c5 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
index 80f20c3ebaf75022e3811a83fcaa7dbcf3ed1cd5..aee125ad55125968c3642687a3f0666698d9a18c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
index 2a9f538fd60b684c64ec6e5b4d476e26fcdeba6a..bc575032820c44726c27345151e1a30a062c59ad 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
index 98a1a5a7d5f7cbeedbbb16a0f257efca3dcb591d..34e5854d465a19dcec0dfd4e99887833b5067d7d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
index 21b7d0ca3a3394a7c7cbd923fbf35b0f5aa2fddd..3c93e250aa8ad3be52b066f0eb5df3b5e6001413 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
index af72ec88a40c25844b563dfb10e163007dc19729..58a2e84d13bffa72217525dd33e953b544d96ebc 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
index bd21fd6172b8d3ab66d420a8d74ae2e6248d4473..36f289adae5d9354214989ba5c27b83cc755ba3a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
@@ -210,6 +210,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "D1DF003",
+      "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
       "size": 480103981056,
@@ -221,6 +222,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "D1DF003",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json
index 9e522ae2f396f2449edde444356a88a96be2ebaa..49aaed795cb59f10a78c45465e17f406f43f486f 100644
--- a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json
+++ b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json
@@ -203,6 +203,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": "B709",
+      "id": "disk0",
       "interface": "SAS",
       "model": "KRM5XVUG1T92",
       "size": 1920383410176,
@@ -214,6 +215,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:0:2:0",
       "device": "sdb",
       "firmware_version": "D3DJ004",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDT",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json
index a2f641962280df76468a15c22894ed4ee146088a..4347c306ae7500012193bf141e2fa0a534a6305f 100644
--- a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json
+++ b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json
@@ -203,6 +203,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:0:1:0",
       "device": "sda",
       "firmware_version": "B709",
+      "id": "disk0",
       "interface": "SAS",
       "model": "KRM5XVUG1T92",
       "size": 1920383410176,
@@ -214,6 +215,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:0:2:0",
       "device": "sdb",
       "firmware_version": "D3DJ004",
+      "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDT",
       "reservation": true,
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json
index 7bfa0c6d090f0e8120d243a9ea4ab09ae5c5c31b..836187b0a336e06e802a010e787589da56ce571c 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-1.json
@@ -225,6 +225,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:e1:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730P Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json
index f591ad2e68cc55722f0a023abfd2f940b8a46dcd..a6b654b0a99f4b98322466a1f218c3800d3aacfe 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-2.json
@@ -225,6 +225,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:e1:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730P Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json
index 8e4b73f1605f3da4a68653a1b01df9fc15c4c638..a08daf3482bbab2fbb5462da510fba55db8e0c38 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-3.json
@@ -225,6 +225,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:e1:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730P Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json
index 7ca1f99333db02831527e047f7a0edfe84b69a50..4959f8903f7554f42d23c321b888b1fd4db0df2f 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-4.json
@@ -225,6 +225,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:e1:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730P Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json
index ce27da0f3ae8fc6cc034fae2164aff6e798dd068..2995bfb3b97f78dfefbb2ff15bb106185dba2890 100644
--- a/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json
+++ b/data/grid5000/sites/nancy/clusters/grue/nodes/grue-5.json
@@ -225,6 +225,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:e1:00.0-scsi-0:2:0:0",
       "device": "sda",
       "firmware_version": 4.3,
+      "id": "disk0",
       "interface": "SAS",
       "model": "PERC H730P Adp",
       "size": 479559942144,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json
index 8b6638ce865557891fea4e8c7a82f1517f409d55..1233e8a71c550deb66adac18d00b6464a1cb3a65 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-1.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json
index f1c4e8b27e4c95a8f846e12c39a52293ff92ef97..c029e98d77a47d599b5880453adb8e22f97825b3 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-10.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json
index 08e5702d109b6d29082753faedfbf935535dc508..2f47f4493b74f23166ea3837f1f24c4076aef3b5 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-11.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json
index c49f4c1871e049be87759228aa95accb2c00a626..9f84e3cedd38ea8f6f8134982abf25fbb0eab28a 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-12.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json
index 33940c07931b7136b8f49609076dce7026660567..7260893e1902faab06eaf4c4cc0877e198da190f 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-13.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json
index bd4bc8b97f6c971cc36d285798bec4875ddac94a..9e0391158b6ad9fb8419476d8019760ac56934a0 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-14.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json
index 239f389227a0bf4d66827d18c731a2234ad03745..eef2808c4f0417a26a4b1ef005b70369720ef7e9 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-15.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json
index a7bfaf98b359793556a74b89194f19375c32e04c..3f0a8ace5ef7a550fee90dab7e3ca57b20614ba4 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-16.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json
index 7d0f7fd75afbaf22656f81976658a76a95aef9d6..174b880b8bc62f27c52960348cbaef83fa81e34b 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-17.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json
index 16a8489e63044ba68dd8fc1a0b920b4302d9153f..711a487b847073b693bfcafe1675dbea2051c130 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-18.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json
index 143c78a6661a3f3edb002291df640d0837d2ecc1..49d64ec0a8497f7f854b139982d722d60d31ab21 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-19.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json
index 27e5e66d855dfcb7f52693c4ab4df3a050a39ff5..97740e5f338cb4152d19c1634a13d36f06520ae9 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-2.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json
index 056562544d47427294411eb79ddc395efe573721..d10977c24e5e80aa5779d1e447c723a96e40b716 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-20.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json
index cd68c98e839752696b0b4cb24771e93ddbcea200..38e358979662583c18972d726c49a8d10b1e65d7 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-21.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json
index 45049cda6bd00c91e2e8dc39a9c6c5100812fba3..7296d6d932694f98ddc0406216d3644fffb84bf3 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-22.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json
index 924a7a31dfe2607222c3008b0993646f50f85d0f..f9743fe24cbf5e361b15fcb1c378dd67f0fcfb76 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-23.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json
index 4ef0ffe19d16bf3564669b7913906e230b7dec01..a0396fb62a4528cf18e15fc8e67e76742eee18e7 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-24.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json
index bd7470176133938288119c9160b541dfc91bcbeb..e395b0dc23832e1349eade9eed9564d79063f926 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-25.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json
index 8fa4c078676d3f92c101a0cc9c438a0b1adf4d0e..d3e7646d343a473f5fe55c8733f06e1593c5c7db 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-26.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json
index 7684c005703d68a2151fdee36d66115e55602088..d9115826bd4d0f81c225c812a9691cf137894eee 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-27.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json
index 49257120c10dd2aee310b8c54aa9f82aa315a428..5aaab1cd24ac4db74669afdbc9ae8d5072db07fb 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-28.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json
index 213506fd836dab5b9ba4ac96705c6966540f717f..8cc5b9b0a40d8e1a6654a8b942377434e41c2fed 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-29.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json
index 2dddff2c35b6d680c2dccfa1749d02cfeb8a5800..24800a95d80ce61b8d030663f9e8d5d6a2955031 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-3.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json
index eb6811debad24b5b9f4fc7706f6575020ca447e8..81e010e2c3be9161e4696f99b146b7bf4a4ac693 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-30.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json
index 3a2af31251399ba65e932751aeee28edea103274..0ac028a4c8b84eb0409ecbbc2ee3a9a9534e7072 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-31.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json
index 3f2d0d10efdb93d26788eb6252a29cb3c2692551..eb04d25cec978f4d608d8ad5d0f8250631dee03f 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-32.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json
index a894209bbfad0dafff47048e988c628af0754a3d..3432de4f4eca91f2d612fc7c397c80f39d3f4d09 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-33.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json
index 544d209e848b57558fea18ee5b3b45fd967d8d30..b19c0dc7682f2c9456f0fdbb955984331ab5311c 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-34.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json
index 3e4a5852ba29f5f3cb465f1cf737539a3fd4eda5..52d716b6673d8fb6726ecec318b09b26beb93db7 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-35.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json
index 3ee93e392b163bac24c4bf8b4d317c7d81297d9f..c027f584f72cd40d4333741597b06a6b562f5a95 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-36.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json
index 8b869d84ccaad1a2db398be572c44a1409c5cf34..f0461a9a962b1e6052d20af8c6637f0b4060bac7 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-37.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json
index d594f392e04326c3a266bc041f71cd2386ef2b17..7b0bc85c69fbb57656897cc74a933b5b3827b69b 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-38.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json
index 7147200593a832922ebbb1d6f5399045638ef995..5c8da97ce22cc9372c4b6e9e328f820cc0643a81 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-39.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json
index 19a3bda25f5ca148f0644334ba94aa7db8598dd2..55190af8bed193649c248217d582fc2988bf0054 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-4.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json
index b1847b88621a7c2c81ece7b63bf7cb44e7584eda..411067cff18584e8539983aed5c9f18463ff9c95 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-40.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json
index 5ce89fd52fb44f62b53afe8207948e0fe6fa2715..21c4739d96aa154f752b623de1be018e08d32e73 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-41.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json
index 2e2513846949621faeaead3ec3c5d421a05fc630..4ba8ceeab62d8ae23d8555f4cc2117cad704ec3c 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-42.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json
index c8a8b1e2d20fe66982192cc06fca6a7b59be5c2e..f70fd4daccf3994442ebbd1cfd776542d85c547a 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-43.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json
index 39b932f7930a0a631b92f36261ca6e974168093a..614a533b6b8d74dbf5cbd96b198223a6c1d5d994 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-44.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
index 45aa978f78dbd20571e97a1706a726220dfe2cc8..1ca218dffd5c2c7bb5e9e04471037e33e28ba2aa 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json
index 3a34ed9a514b871e8200bc9c10bee4063e3a6e3a..101776b986afdc6f22268ed6aed17170b591a881 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-46.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json
index 61216f40672c9b3023264d6328e1d9b67b311826..9d7656720e13b7e8f86993268a2ad3398ca1b459 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-47.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json
index b9076df6778e16b37e61f5eee6bb57aca2af7164..bda033e19f2ed57209c4e1be0df768ae68360152 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-48.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json
index 9210a1c3a2bb488c6af04cfab3d12f55ffd63de6..d6e799126b586939456b00a3f0319eb4d1a8571e 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-49.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json
index d4d50f5fe59fa744047b07c5f683a6874ce64de6..b324f85a8340e7cee8529000de6e53631f57b2b9 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-5.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json
index e814c35453dac99897c7b250fed1c095b15cd9ae..0408e4dfbbabbb5cff3fb7f9cf8357658e560252 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-50.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json
index d108fe1919c8e305ed9e349d86fdec772a49bbcc..78736251afacff68946c0eb3291fa12a924f3a80 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-51.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json
index 23f37827f2854231342e5f0b663692bc4e2c60f2..428716f7792e4334929b7eccd1bc1b8a6b58bbf5 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-52.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json
index 2a6f9f267d3dae56e3e0126c94a8f4b16c3e10ba..b619cbac809e9cc4db4b08f1a294b03398aeec65 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-53.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json
index c9961ed35fbb3d6b367a581db8ac8e07ebf6ffad..7c4ae80000fb3e2b1f1cf3ec1635c7f6fbed66bf 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-54.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json
index ce614936113a7a4efef1b6b5eb24b8f7823c2ce6..56ed974900ad6a359e6e3fd9c8e7c23c0b03a361 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-55.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json
index 09e3bc294c9182384464b5813143c25d1ebe0715..e28d1d8cb797483730a75fd3b6a6c36490f58f73 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-56.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json
index ce87fab197272be357776f9fd56f1ee2ddc537fa..dee447eb4025dce5e96a4c31be74d931f3adc396 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-57.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json
index 2f1c2d0898d57398397fb65d1ae073c98478f8c3..0f5bf6456c399c1c54908cbab1c31d8510edccd4 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-58.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json
index ec2d9d3e2f9e229edd06fdb844ceccddcfde8f42..34e21ff93cb4c56920f1dfa55ee1b2342ebab863 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-59.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json
index 8a21731b3919f4d0ec353689a65ac7f4800fc1ef..ccef2a9e506a15569abfbf9da66ed690115bb8b1 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-6.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json
index f98b479901937f89f86d99e723db381cd97b9b90..2b100b4f33beb9db9b4fb0eea12275640145c234 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-60.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json
index f2e3f1f17e38e9ee67c6eb6e63c46cc106da06d5..167cc32b61654d0925c8f24132d426e21397bdf3 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-61.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json
index 1b9add72b36c3f4ecb6268219df938212eb99a2a..54105f6c318395a9e73b58d5e63fef6613e51c78 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-62.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json
index 94957a928cfd8b4af438e5af658043e3e6133939..7dbb31aab96c1803b255b06ad7b04c043880a31a 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-63.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json
index df6d9383a50aafa67772af444e668dac72d76d84..ceaa93d408234f24dcc640ae3da557fc0d304333 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-64.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json
index 058278aa85a8d760958b727a16f67152ec855223..96da3c3dc36ab7b58751ea44689504c4b88bb156 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-7.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json
index c95fb8eb1c87cc222fea588204690ee949e01628..1277bd8463fdc34c84bfa1fa685ff57f56397a52 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-8.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json
index 57de656082d567bf986f685f44e11016a7605506..0440b9b817622238d3ce408ea7f0467197ea1ff5 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-9.json
@@ -173,6 +173,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.5-ata-3",
       "device": "sda",
       "firmware_version": "NB33",
+      "id": "disk0",
       "interface": "SATA",
       "model": "ST1000NX0443",
       "size": 1000204886016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json
index 709b17b065b25537e5e258cabb5584bab9bc1b34..8ebbb33559b3462922cdb51d36317803622856cf 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-1.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json
index bb466453145ae484953f0e68ba0f69fe1c02be12..8cb5d5a02b3c1b6fcecabea1ca92f4bdfce00cdf 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-10.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json
index e06fbb816283959b43b6414513c1d204982f6a75..b0f7c79542d462718364935566e263e33b662687 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-11.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json
index da1dd447732bef7ca8406227b9c01252a9c40a7c..ff25731803f0a616130eab3f8f01be240be51019 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-12.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json
index 95922ceea0d1c3a9c63a24427881ac56d8f3ad05..4ceccd6db2dfdbcd5a1712a8c43841a043cbe3cd 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-13.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json
index 09b1821e942c756a0b443d7dcf73abb3c37d2c08..59e2ad1d3323f0e1cb974ed5503a1a697f5f2069 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-14.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
index a4e7b071c5a5866a8a90c3eff75736993ed33b6f..933ec0d183ee748cd6a58b8708be2c487c71edd2 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
@@ -189,6 +189,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json
index c5646bfad0a09e194f503b37124297ceeaca44e2..9215ed90ef5cd851cc40d4a43ea3a9c1dd65605a 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-16.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json
index be9daa0596a494eefe635aa056d63d72c71928a8..1acf348d9b36ec874dc6373071c82cec927005c7 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-17.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json
index 329dd03b726273bc686dade0c2774740753392b3..f6b770bdb1377c7d6b7c2284925b78c13607dd76 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-18.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json
index ac8e6a40dc74b421271e67c9978627a82f640629..ca7406a3bf69ade01b94cae972791384df441807 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-19.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D06",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json
index bd4475c1b67c1cb121c228092c24abeeb5b227f7..c9f74b2a4fbdff5ed1388700fe4cc0029f9ffbf7 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-2.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
index 258c4b87bb947521f1a832794bfb53c1b9886927..f4a13db4006a8a04d4adcd6e648ee9a20d4b02f6 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D06",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
index 4ce4a6360b93b1bfc28239451287dbba0f54bdcd..1e923f402aece70b63ee28c8f15bda8ead57b842 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D06",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
index 3969e3c1cd700f35842e421d9228c92a9a99b39d..763060fbfddb3aabf6b7e258aed26412d81243ac 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D06",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json
index dd747329fa977401b793eb4ccd9ce83b74dc8cb8..df4b1afaccb2da2cf4903d3d2e47d77529a3c89c 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-3.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json
index 376eeeb13b2a60faf9724e71be25c2c8da533f29..3cdfc618dfaa49c9e202f8c90f604aecb52b24ad 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-4.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json
index 797ce3ea40adc905e726a68dac4ce28d3919b6f0..89017d25d11487438d1ea5c96c70dc4bc2ca45fe 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-5.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json
index 126859fa21bc753f2b9829d6f7d4d0d39b0596fa..ef39c2204aa86a5518ff09d2c956bbb2c564ca9b 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-6.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json
index 036218859be616da8f09f7080b7fcdfd9aad122f..380dcce2d8f9f21f39c54ddecc83eee7ef7d50ca 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-7.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json
index ee89fb6c6a2263f467d51ac83659fb9e6de971d2..9e18f64d7d449f6220d29fdd7ab28b69a02f0ace 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-8.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json
index 037153fbcbac9d8f6f3eae67e5c9cfd80e6aa780..c72165114fe79ee43769a1fb17d89439f641395a 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-9.json
@@ -188,6 +188,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01D05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2003FYYS-1",
       "size": 2000398934016,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
index e4de23a1742643bf0fea38b64d729744d3123c32..4f01ab18d0e7800a2c43b71de3a239081d184d0c 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
index 3bbc37c851f1d1b125c7eaf045b47ba9c91f2176..e0fdb71ced198f31c7ca6acd6dd4b0b4fa8a1b03 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
index 6c9fd2d6b30d69c10ff786cb6741c8ea912a3a51..b2b97e998fd9506fec8d4832f5610c0215322919 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
index f6bdfce6a84234c89226af2f4727bdb1c6e0e76d..142bda50acb5b3b574d6accf65e67d6ede4a5b35 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
index 5f254b568b5d0a4e4c377a04f16604c90d28b955..e2c36f9375477cc11116ed76bfeb5cd89ae45d7d 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
index b60dec4fdcee264661ab499a2dcd6cffe97458ba..5f1e2edb0431d0de4656d98450924e9809a8bfd5 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
index aeb541d68be1f0fff282b3cfe7e6500b53240ec1..f58471931ea543933c4b1d2781514ca3abe983fb 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
index 72a8d53c86c42a5129f50e2b03ae9ec05f0d640b..0e399387c4673cf702d12100f72233b17858123b 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
index 85772a36d8354a053f5204d82155114bd4ff8f89..08b449144de7c96d5f2ea6b6bec16ce7280ed977 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
index 669e0fd2290de0be208b4057d1cac2aaa73d7c25..81012659b01fcb7f9e89d6423439948c3b3f5520 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
index 9b23daf0ff1b0a8d152a049fb7223489323d7f40..7ac021362f194a9948b866cbc864db5132f357c9 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
index 5835043557cc857c3b333e202942e91f0d04a50b..54c85e76ee2875cd3ce35b2f27e36d5768279440 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
index 8a7e695a0b62a60108cf760187e58c716198c692..e635e203286e98e25384863c6e9777792a5354ad 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
index dfd4740c51a141505bdf43646244e0e6f0cd8470..bc04e0a58c613d7bb1c0c10c1f66014c5cb13734 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
index 9abb7495b0253860301c72644d11632911c704b3..3e9fc3d929d4bd024abfd29ffb32a4aa6348b266 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
index 834cf0a32738ae48effb814be62c979ae6265ea7..1f37d4b5f448f2f5d8c7ba3106ee54e1e95b26e3 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
index 6d4f0df9361e3d19f8114672d4fd4989586c15fb..20a5232b4800837116e6d947e94d4f571acca785 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
index 2011c45f7f118cd1e2184ad5e746659dd5312970..cc601ca0096165014918ea6f73d9368d78d2ad59 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
index 33b8a3b9a585ba87b25ced90e967c7ccda45ce58..00a1b2d7bb08015b542cfd95a8cdf6c9e7624822 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
index fb5571350a9c723c9ca094de88da5c17d65e4af5..889556010416896bb150575532985d9a1e938c9a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
index 0bc4604dc5cc1d0509991e239e19da6e2c931fb8..01fa50314d23401b0cfb35fe704e8e9be72b1ccc 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
index af518aedcb0384131a64758b9aa8430f1905d43c..b0466ed58b92423944020345ed6e70832d722f2b 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
index 9ca49b845abb6bb42d2dce2b693407b6aff4d2d9..68d18e2f7a72beb51d1d9244ecc3bd380aaf618b 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
index ae3855f35afcd6d9b0b0f9985e1cbc29a41170ae..47855aff55dbe9b31f221135098b59f24c67172b 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
index 6d1650f0e790ffbe66df8777743aff1cc7e816ee..87d486f9107ffeba71ea69f7225996185719878e 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
index 2a4c1494b147aca3d7e6d1074a48b2067377d616..bbcdbcddd7eb350f9a5c8e9b2f6ef7cedc2fb7a4 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
index 481f58945df23e87a444f052ac05f335297eb4db..92f420fa390aef540e58920bb862d186d23f050a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
index 119bd9ce6992b8dbf63f641a7c39d402fecda0b5..61d7349b41b08537f2d48024f38ae84a8ab50036 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
index d9ef2699da7d2bc9c24618f7b519defa90f72e55..49fc1d442a370e83bd496a7fd2dd7628d4ae7d36 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
index 61032937f683d6b4f4195e938ac6653a8f8da798..9622dd63376d2601aea7a3677481a5852a85c0d7 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
index ce5f1a1d4acb909d8eb34d9d69feb1c9d140b219..7ff45a6e9961ccedf03b740711475baf6afee0b9 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
index 99f3c21ad61398e30dbd863b280a5fc7217b9016..13a4f10c1040d397063d404b14c7e22a8877beb6 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
index da7fcfec67882c9d9bf0abaf988e47a41b65c5b7..ad33d4099ed83dd09624e9788ef30223eece2805 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
index 29fb567751e9c4f36260260380ba6d8a6f31d188..e8cc3e8e48a2fa31fb610d5378bd376a17330531 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
index 6ad2b6e2162f0af43b9ee6c0dcb9ec70c8baa88e..18d3c9c0b5fc24f9e1c8b3e875d7650cc3ff2d83 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
index 4fc95e5cf65ea8e988e145b8822128c982e33f29..fa7767d77aaa59d766e18b27c645f770ab5500e3 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
index 6b6409b5a972cb28705f13b78aa62f46fe3861ab..1e2dc38e4d8e60f7e9ef81940b602738e0e10d60 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
index 003ff343a14d744cb6b34312d49f48f8497fe6b8..b4c772b1e2e4159f0fc7a24b6b429d62352adaef 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
index 911b82d637a9768c134c24806b9766e7a7b80c00..42c8979cb9398150957fe4cfa1dd1fe37b8576cb 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
index 4800a083c28f7fb2c58192abd713b71e405ffeda..e5d1dd4189ae5d3e411c20c382b3e531fb574130 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
index 5a1867eb8330d780e6cf005ddb02331894cbe888..6edf57aaf8268833fd41304eda88004fdb4768d9 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
index c5e98dee11fb175e37f8b7ca2c2fc67647b6827f..3b3baad7b5cbe07443e473840fd1f860ef5da1a7 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
index 03d47b30c5d932cc745c259327fb44ae4bd83f14..ef47633a1ad20e78ca0c4ba5653b6df140aba7ac 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
index 74d10bc36736511fa60b0311dd99c74780e8788a..47eedd8818ad5abfefa457931540331492377b02 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
index c47f604847132012888bba0f9035c01a53762589..e49c905b52d5493f4461d94877ad89ac0217ff75 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
index 0424792d5d2dde20eff5d81b3efc5c7c54bd99ad..2b477539e78f458fe80d754ce0aa1283142127e7 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
index 8aa2202346c6b0faffeb9ff624c3b6f22cee8398..e4347c5b694fadbf31a6295de887543400c1278a 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
index b498205495e5762c754e186f9713c13bd5a99e05..9a17f01ac71edbf87ef8f8de649db199af20b387 100644
--- a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
@@ -228,6 +228,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "AM07",
+      "id": "disk0",
       "interface": "SAS",
       "model": "PX04SMB040",
       "size": 400088457216,
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json
index 0a08f9cbb78c28cdfbdb953eaba96f1b9951f2cd..19ffa42225e14ed72cea4ebe98d4b342340699a0 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-1.json
@@ -276,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy0-lun-0",
       "device": "sda",
       "firmware_version": "D1S6",
+      "id": "disk0",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -288,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy1-lun-0",
       "device": "sdb",
       "firmware_version": "D1S6",
+      "id": "disk1",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -301,6 +303,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy2-lun-0",
       "device": "sdc",
       "firmware_version": "D1S6",
+      "id": "disk2",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -314,6 +317,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy3-lun-0",
       "device": "sdd",
       "firmware_version": "D1S6",
+      "id": "disk3",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -327,6 +331,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy4-lun-0",
       "device": "sde",
       "firmware_version": "D1S6",
+      "id": "disk4",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json
index fde0d2105e88ad7c99cb73aba59c5ca2288a5767..d99ee6a2a9063bea019c4368d7290913aca60e85 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-2.json
@@ -276,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy0-lun-0",
       "device": "sda",
       "firmware_version": "D1S6",
+      "id": "disk0",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -288,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy1-lun-0",
       "device": "sdb",
       "firmware_version": "D1S6",
+      "id": "disk1",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -301,6 +303,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy2-lun-0",
       "device": "sdc",
       "firmware_version": "D1S6",
+      "id": "disk2",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -314,6 +317,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy3-lun-0",
       "device": "sdd",
       "firmware_version": "D1S6",
+      "id": "disk3",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -327,6 +331,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy4-lun-0",
       "device": "sde",
       "firmware_version": "D1S6",
+      "id": "disk4",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json
index c670bd06d70e85fc999edfee9102d6efa9536428..171e521bcad1a76321ce9f0076d2608807dc1daa 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-3.json
@@ -276,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy0-lun-0",
       "device": "sda",
       "firmware_version": "D1P3",
+      "id": "disk0",
       "interface": "SAS",
       "model": "WD6002BKTG",
       "size": 600127266816,
@@ -288,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy1-lun-0",
       "device": "sdb",
       "firmware_version": "D1S6",
+      "id": "disk1",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -301,6 +303,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy2-lun-0",
       "device": "sdc",
       "firmware_version": "D1S6",
+      "id": "disk2",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -314,6 +317,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy3-lun-0",
       "device": "sdd",
       "firmware_version": "D1S6",
+      "id": "disk3",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -327,6 +331,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy4-lun-0",
       "device": "sde",
       "firmware_version": "D1S6",
+      "id": "disk4",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json
index 369adcbbc77e1d257f43367f17326f9d54cbb8f8..e2a66b7239f0311076d4417135b4b3da5e2e5881 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-4.json
@@ -276,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy0-lun-0",
       "device": "sda",
       "firmware_version": "D1S6",
+      "id": "disk0",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -288,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy1-lun-0",
       "device": "sdb",
       "firmware_version": "D1S6",
+      "id": "disk1",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -301,6 +303,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy2-lun-0",
       "device": "sdc",
       "firmware_version": "D1S6",
+      "id": "disk2",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -314,6 +317,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy3-lun-0",
       "device": "sdd",
       "firmware_version": "D1S6",
+      "id": "disk3",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -327,6 +331,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy4-lun-0",
       "device": "sde",
       "firmware_version": "D1P3",
+      "id": "disk4",
       "interface": "SAS",
       "model": "WD6002BKTG",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json
index d95d50080fe201907e776ce34e3a8f6e197b17fe..afc112a1b6725ea055cffd02e613062174c1b098 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-5.json
@@ -276,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy0-lun-0",
       "device": "sda",
       "firmware_version": "D1S6",
+      "id": "disk0",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -288,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy1-lun-0",
       "device": "sdb",
       "firmware_version": "D1S6",
+      "id": "disk1",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -301,6 +303,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy2-lun-0",
       "device": "sdc",
       "firmware_version": "D1S6",
+      "id": "disk2",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -314,6 +317,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy3-lun-0",
       "device": "sdd",
       "firmware_version": "D1S6",
+      "id": "disk3",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -327,6 +331,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy4-lun-0",
       "device": "sde",
       "firmware_version": "D1S6",
+      "id": "disk4",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json
index 64437ae738ae52267d3a9f605f4248c5b2e14872..418a2cd6dc42c799f651af5ca8cc2b7f4fa5005a 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-6.json
@@ -276,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy0-lun-0",
       "device": "sda",
       "firmware_version": "D1S6",
+      "id": "disk0",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -288,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy1-lun-0",
       "device": "sdb",
       "firmware_version": "D1S6",
+      "id": "disk1",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -301,6 +303,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy2-lun-0",
       "device": "sdc",
       "firmware_version": "D1S6",
+      "id": "disk2",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -314,6 +317,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy3-lun-0",
       "device": "sdd",
       "firmware_version": "D1S6",
+      "id": "disk3",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -327,6 +331,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy4-lun-0",
       "device": "sde",
       "firmware_version": "D1S6",
+      "id": "disk4",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json
index 4c09ad376de5cda09fee6a2bad8dba8e0b008067..73a0593ff8b1d96d08528cf870f8749457e24095 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-7.json
@@ -276,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy0-lun-0",
       "device": "sda",
       "firmware_version": "D1S6",
+      "id": "disk0",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -288,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy1-lun-0",
       "device": "sdb",
       "firmware_version": "D1S6",
+      "id": "disk1",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -301,6 +303,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy2-lun-0",
       "device": "sdc",
       "firmware_version": "D1S6",
+      "id": "disk2",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -314,6 +317,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy3-lun-0",
       "device": "sdd",
       "firmware_version": "D1S6",
+      "id": "disk3",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -327,6 +331,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy4-lun-0",
       "device": "sde",
       "firmware_version": "D1S6",
+      "id": "disk4",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json
index 0686e5c63b553e69ee496c8dc31f654a1e7bbac6..d003547c64c788f17d443637a7aea95d0304467b 100644
--- a/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json
+++ b/data/grid5000/sites/rennes/clusters/paranoia/nodes/paranoia-8.json
@@ -276,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy0-lun-0",
       "device": "sda",
       "firmware_version": "D1S6",
+      "id": "disk0",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -288,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy1-lun-0",
       "device": "sdb",
       "firmware_version": "D1S6",
+      "id": "disk1",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -301,6 +303,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy2-lun-0",
       "device": "sdc",
       "firmware_version": "D1S6",
+      "id": "disk2",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -314,6 +317,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy3-lun-0",
       "device": "sdd",
       "firmware_version": "D1S6",
+      "id": "disk3",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
@@ -327,6 +331,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:82:00.0-sas-phy4-lun-0",
       "device": "sde",
       "firmware_version": "D1S6",
+      "id": "disk4",
       "interface": "SAS",
       "model": "WD6001BKHG",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json
index 559e07e459d58d9cd7b16182dc76cb4c4413ac1e..7a8aad33af453fab6cbb00b0f1f11b26709ffada 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-1.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json
index df9f26f0a1188ee62dbf82112685f56f2b0bf5cc..d10af0ebf000a4f41214b8b0984528b9260986e8 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-10.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json
index 00e98af0cd37fb9a757603acbfe646b608d0e8da..f2a2fa91817458680711f42220f67ac9358894be 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-12.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json
index 01cd5b17d60c1b87c65aab5f1f2b89b8c348983d..49d32e961b3fa5dda0e511afe9e68d5e08dc5c32 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-13.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json
index 9dd70fd909f02de833fedd3297a787bfcba9844d..ada1983a5ccbe918d603f7ca541b0193d6e7249d 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-16.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC4A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json
index 36f186bc2bbab7007a0fca27a39daccc185849b4..a9fc5ac7624e9b0b3290d87a0c6f37ddb7c975b6 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-18.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json
index 6b4fdd32561a53e8fdd5ca987d4ab5f4977cd678..a58bc1a43dd46eff27b44862a99737305eeb3599 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-19.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json
index 2ab1d3539588a2bed778906b694815e82104be04..0f799cee7ec25b389e11189e0fe447168a07a8d2 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-2.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json
index b6be622a3cfad45186fb83549ef33ddb156aeccb..059566996ac7fe88fd3733f9f13a773171c53c24 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-21.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json
index 0d47001ddd0998ba21d5635550dd9b635106fb4f..82bb6119a797c7ff50c315acb014588567218a2d 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-24.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC4A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json
index 74833e10b63c0628c0726bf381ff3821bd0cf634..a19f2d5910e3fc61e5fc6abd87dc0668b5a3e345 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-25.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC4A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json
index 3b030f278014c3334a8ed1c33136f0145234a62d..2bb3142cbd8a3e43fde17b04d7e9750065a321a3 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-3.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json
index 17028450368ebc591636a106d23ab0a3e1e52b34..fd4606cd264732f61f3ca09bc45b572443e4f685 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-5.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC4A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json
index aca525e4a20b3d530896d9a824679614f985a9a6..48c99b531edb0f1a3992f12a998573325fd557df 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-6.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json
index dc1bb7a2ee79f9efba6e5ac58fcaecba00ca8a6c..f5147a8894b3a89bfee408a8a3e202e003753be9 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-7.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC4A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json
index 4a87500eed8a7919d8263d2a9f46ef446099bd29..953534778fab9ae3a608f4a98d67fe5fd74d8d04 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-8.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json
index a579fec67d4eb69170f33e1f1fd98f2555130649..3b76a7e43f7b59c50590ef8f9ba31301ccac2866 100644
--- a/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json
+++ b/data/grid5000/sites/rennes/clusters/parapide/nodes/parapide-9.json
@@ -199,6 +199,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "GK6OAC5A",
+      "id": "disk0",
       "interface": "SATA",
       "model": "HITACHI HUA7250S",
       "size": 500107862016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json
index 81642c98e580fe95babc3a77a1aa599e56106372..0de189fed030dce7f56ff8a372c81f32345082f0 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-1.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json
index b7136217a33314889cd9f7547b8c3e34cdfcd623..1f9112bf11e6cdfe556fd497978a6a845c54bf6f 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-11.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json
index 9ddf15fc3af58128a8d88e0b1f1054a5c8dbeb80..9496546a572bdab4b3022dda034594c4853337d3 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-12.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json
index e6b8d1925256fa7e9dd85d193096ea6fb746ea5d..bb7e30fe0a9db759aeb60e51aeb053697e0ab8e5 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-15.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json
index bcb3175e643273d68dc230df5122553f0515e55a..7e307bf7887c1190ff1111da033c0333e4f83657 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-19.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json
index 02914308f3015fef0e1cb7abdba89fe32cf97562..baf44e2d70aed1d94c6492a71f48a2c78f588e84 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-2.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json
index dce216e7abeb3cbccafb187828fa2fb99c898e75..78f4155499589154f173f3d643d6de2c9d8d6b2c 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-20.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json
index 0b3279003ffb4bbd3ddefe9215245ce65b280874..2bdc09c48d7af1acead75621f8266f9f0e4b8ca6 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-21.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json
index 0e2cb2923879bcccb664f1210554f5d988b7ce12..6fd8037b13239e584a3d334a3af380437680c73b 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-22.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json
index 56e6f93782c17dba520361922a60ff14ce149c83..cecc67af3a63ba004c6e914ca9adc47f483641e9 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-25.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json
index 9079404385f254bb720f5e8255f5f546650f39c6..b8e8fdb22316022fd58b0258c7092caa6d7a0592 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-28.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json
index 2e2a8bf3290705b29d383f5bc50ce41fa190c189..c913570ec6031451670a5e3ea679430f8d10a0bd 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-31.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json
index 1d362e9f62d233cba7c23f95ad2f00ccaf7c5f81..e7ebbb0fbcf524423877f10bde7450c247d90f2d 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-32.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json
index 88158ebd4ef911e7fb199688ab38e66990f12a4b..0245386cce4ce23631a1476c85ed2eb78686dbac 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-35.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json
index 05c207b0c353770265ba21fc6e710d1ad8176644..76952202b544c65bd7e871653d8aa2f81e859e57 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-38.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json
index df91c10efd6ca4f6b87b76a78f7d3b9c5404b26e..bea64ce8d6684fb84c64ccfd783fd628d932b7fb 100644
--- a/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json
+++ b/data/grid5000/sites/rennes/clusters/parapluie/nodes/parapluie-9.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:11.0-ata-1",
       "device": "sda",
       "firmware_version": "HPG0",
+      "id": "disk0",
       "interface": "SATA",
       "model": "VB0250EAVER",
       "size": 250059350016,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
index 5ba52300e697dbac45f98d502ae7f57a45b9a5c4..d730a7febe2626f00c92c88537c1ff4df3da9d13 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
index 90903e88c1d8a2aef15ebe6734b81ee3971250c5..51bb712a447bdff4dfb8c20e30440f1730e0ac95 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
index be21973f0a62e774dde996dc905d55263a2d93e6..ff2121f93baa4ebd691c74f785e16bcd6b204cd0 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json
index 69afc8c0c7b25ce9947b56f1da9cbb23e828cb12..9c2114ae7e293020761a7b9e2add337dc15baac4 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
index b05939876fcb2ad3242cccc63713be7b66b5e24a..37f4e672115387146e3ed076852b9a2739abbf49 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "EF05",
+      "id": "disk4",
       "interface": "SAS",
       "model": "AL15SEB060NY",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
index 38421c567639f383585aaa0e6580a55c0a96da60..48dbb39118439f4d015ec00be973bcefebd58397 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
index 5121e2a4e9329aef9b463f2db9eeb3ca79cc86c3..e2e736f1f4febf3d819459b01a55559a143d56cd 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json
index 510d9cec99060be363f0e1ac4634538d58da0332..0529d13580fc4101fa20f89547ba637c1dc30c18 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -243,6 +244,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -255,6 +257,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -267,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -279,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -291,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
index 8ea6c04aa65e285886b92403b510e56457350082..392bdd7ab843ef21abf92e159fb7c02a8422ca7b 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
index 3f23fc7c9fb0d1648769770eff668accea0af937..1cedb52126e485ec5cd978f8cfc680b5cdb96a94 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -243,6 +244,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -255,6 +257,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -267,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -279,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -291,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
index 077b2463df0a2178630ffb99403b1613bf28875a..e56f55cbff0d091fcc29ce7a15e3d44fd360ebfd 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
index 6dab4a7d3536c181316eb7ac4bc6e2ca246e5ebb..ec93030a0f3d5006a1aa94881ba54c06937dddb5 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
index 5140e58dddb201684c847c6996c08c01d910198c..055514edd5486a347b0eef2a555866bddd6fb50f 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -243,6 +244,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -255,6 +257,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -267,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -279,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -291,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
index 7b4c3cd0641302672166817392727a013ccd8cad..e4e633c1fc6c819a7f043ac193f72ca2a4f2c554 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
index a37c5cbf622f63a7bda7f0a35af5ec53fe753cb6..cc45b51792028577f5855795dc98523d48574c8c 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
index 16ad26dc16487b2110b048cdbc74db7315de25d6..64fd00274c47d4c9629ee8137bb882930bf8c7a8 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json
index 8a46f26b03762c15fba8a32d0dcb86c34c683db7..6228e6e090482e7347a5b196de6a2b858e71511c 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json
index 73a5c4a867af67265cf401d2020b2ed7cf3947ac..231597240d253c4f2fec56919bda09a768f33102 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "VT33",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MP0005",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json
index 1f9b859c56e75f60681295f306c45bd3127b0c89..d9c0bed4dccc2dffb5574152c0b177783eff64db 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
index 9c0048e94493099a1f8ac373201306b2a479de3b..dfc82a88397e1207a39855f230e04c263cb1732d 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
index 7ff08c0d21d2c8b34005436c352a7d98388db7c6..228c2b56f0de51062114fe2c16f7c9b31d79a3cc 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
index 4ee76fd391e6390aa9ad80f7b87bd94f71abb86f..896f4db0861d0947745b397af066440113ff619b 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
index 3a9b5cc15b4bce6876cb29a348d5418a4e95c05e..5bde00192083b5fe478b0a2f616abba0fce3c925 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
index 45de035030c5a1ce3c27c4c1faaf9a0182f2ce2c..eff6a1f0ab891b6540bc2035f94812e1a76899a5 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
index 413df7df236c7a89bfea2990ccb185cfe92c2f72..910eeea8344598fbe4e6d84329ffabc6d2ff1469 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "AM07",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX04SHB020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
index c6b92002e6b87825693dc5cdf1b4427d706bfde6..3799466261b45db83731bb9e296ecd1193d93b9c 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -261,6 +263,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -273,6 +276,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -285,6 +289,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -297,6 +302,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
index ca053f6626f7b45b3d35360486d9240c8863a416..f864df0694bc95a2a0f1c0bdb8f35ba8bc2383de 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -243,6 +244,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -255,6 +257,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -267,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -279,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -291,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
index 91fa74897764142698f6df04835032270fc425c6..8319aff87f771eff5fea94ea3f8ac6dbd710e095 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -243,6 +244,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -255,6 +257,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:2:0",
       "device": "sdc",
       "firmware_version": "LS0C",
+      "id": "disk2",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -267,6 +270,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:3:0",
       "device": "sdd",
       "firmware_version": "LS0C",
+      "id": "disk3",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -279,6 +283,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:4:0",
       "device": "sde",
       "firmware_version": "LS0C",
+      "id": "disk4",
       "interface": "SAS",
       "model": "ST600MM0006",
       "reservation": true,
@@ -291,6 +296,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:5:0",
       "device": "sdf",
       "firmware_version": "A4B3",
+      "id": "disk5",
       "interface": "SAS",
       "model": "PX02SSF020",
       "reservation": true,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json
index f2232d7c98652aa812d94d7b22ca411cfabe3a47..675fc1b8f43b6164e21b20c36b7a8237bd84bde1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-1.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -243,6 +244,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
index f99cc291b40c8f0a7c5bea6ba3b630393bf6a1aa..ad267a018867b8c3fa86f22783ba089b7acba35b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
index 6f9c39626ebcc2913082f78026ff726b2492de53..0a5025287a9800f9294dfa1ab1c07556c8e8cb1b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
index 605d24ac380d9acd34c70b0a2c224cecd3691bcd..22a5d76f583af437ee9c91ac145b46437096c14c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
index b814d4a1aa13ad0d39a513b87fb45572146309d4..90cd8dabbbc95cccd655f82d146aa786e5544417 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
index cd4a91b413327b78f79c94fc568fc52e825cdcd8..8ee924d0f6137f81308207cd3f55ffd9c20870f1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
index 4930106ca813d657348944ec37a48aed25cbad8e..e82093d09ea961e56e0f44d3c3c732c5ef30bab5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
index 162b5c0a4c9dd45ea936268c546b4931db8c296c..33da9422a19a6402a358452cbefdc25dcb428fb0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json
index d3c133dc4c49b0586e2dd5363d19d859e64b371e..6d1d608ae488302965d5907e0e4a763e79f8bfd1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-17.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json
index 4dd18c2eb8a1a6f727f57e083ea95d25a56e2cd6..aff433b6d2633239f96eaf2c8e18247819dd0ed2 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-18.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
index 9d5ea8ddce04ad9e1ce6bd8abcf59ad9e88c7769..1f7f0c52a04745cfcbfadf8ddeeb51a6cdc30894 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json
index e165d829bc49516d4a03b5a85929ce1567f573f2..3dd025047675ad3f694f432829851a97d9840ebc 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-2.json
@@ -232,6 +232,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -243,6 +244,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
index 71600c9bb545d94f477d085ce779c65aeea86e37..069ad15a5d640fe552bb1c2c688c11687647a4a9 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json
index 925af137e07bff262e33ce9b967a6b5279ef8ce3..e10bfacb50d9567d712f108cee870c95aaed1e7b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-21.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json
index e7afbd49070995c30f041495f7fad21107e7d298..f2eb52e3aefe44ab4b510ea7a73a163ac61f7f38 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-22.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
index b7908eb7eccb47a4dd11f818272e3b745a0efdc9..49f00eab245100f1b1dca61cfc8ba7ec51890a8a 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
index d27ca9e6a96c1c342d5d4e98e78793be7581136d..f9cd530b9fc9754cc128902140fa510c4d5a9620 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
index 9c35cb57b805a18fa25489b4b3d0e3f4a46ebe3d..6d24e1b5366cb360a58bdc15a6ace962ded12140 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
index ae434188024d8fe4b3f0cc7da8f838e41129f89b..432c67996d8eea58ce366a32fd56bbb588808b2a 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
index b78b8073fee9eb0feb593f93b848b2fa16ff8765..bc5c9131024d8533899dba451f850234f57d618b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
index 80493f4beb9da890563224441bd1ed2cde0f7087..e884049ed14a9afe9611a641eefe00105abc4fb3 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
index b7ba75fabfe888f73acfdbdcd8d7e61a89e869fb..ef6bbe85e7e707540ab6e6d471e3ab0f7244433c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json
index 31b071d67866d97f9720402a9a69150217e2a116..6908d99005c7c04f3dd0cd3ea55f11edbddc8bbb 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-3.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
index 96f442081ae76123ee6116a851fa9517d10ae3a2..d8995b9c2151809190cd2b5d279c8c0167c6f09d 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
index 8af256e0104d501db80243a755aba5a301a3c607..bb332e0b25facca42982037988cc2133f9f2bffb 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json
index 92351992d67eec02422533bc2ea37d8a72a05472..2dcc5ed940232a06afb768b61c3695c03712f2b7 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-32.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
index 7194f25ba051fdc4f1e07d631f8f86a01a17e963..547f17df8c328aa3f13957c8ed96cf47f6d612ec 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json
index 18b9babf7d86b51f768279e1d92e08cbf4703a4c..bb6f812a208be5b3bc9523d6ed81eb07732eb92c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-34.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
index 2fd72440a7061d9838448a50bcf50f59c44bfd96..51ab403d09e6ed70a7935c0e91bbe8a3dfcdd405 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
index f102269f5490e2557758c0acf822581c4f6b26fd..3fc0f3ad4a59605aa96279dc86063ce1666c38f3 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
index da307d59e0d4ba9e66af40c98d6599731659fea0..2fb9d52d997b62470a2f0f53eb8e8f1d70f15227 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
index bfec2425fcc407cc4348680d95f5f7c4980beaaa..95f0c85c401df6dbbc723c7490fb205c4bf8355f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
index ef48a2cb47a6912b6f648c91d6ca89b802b4f5b2..8848c405d5b09d009f2f16917b9edd9421ab2755 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
index 6800c2109f1b6e1ebd901fba28ea00dc4baf8ed3..46b3446a77808d2aeed2cafba07a729a1ad24914 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json
index a2b5c406ff82ae2e0a6d0e47a8579e83a305d9f2..202411e1a24ef1f9011c454d8eb4d4edba17f151 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-40.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
index 3e0e6084748cd708b4e97911ec66e6b34fc9d1a6..26e99e0d8c44d3e4239a34b42588ab053645269a 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
index 41f1fc2f75c79f84b22c8d88a9bde50ae5ca82a8..0f857fcb1efeca4dd1146a9e29e2c12bcf120e18 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
index 8f6a0d4024753ac4affd6484ef144a707b174320..7b77cfc23cd65b11ff90465819564ab323e4d4ab 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
index b258680b375d5c8761b9bc95480c6da4e931fa10..0a3be09b30ed8cfb98eeae7db1a752eea059d6f5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
index 7636336aecc372cf100c6e09fa782b0bf9d9f13b..7f2c8b902d959dde42f5b345a26806e34b092a9c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
index 3b773bfac9470e2a485ee5d67e5a8c7ec22b033a..362f43a74e0b430e381fa5d02331d623630c7fa8 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
index 17f5922808c27db6c148977278cf80f0f90fa5cd..bb8554a7254f7d0a63a514afd470a593688bc353 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
index c4305d5309e0595459b4de2bc9276d167b632108..3be40a7d246c7acfe81403a64493d9701a9f5b2c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
index d601de6d63f6df0cdc2e7d9316eebaa41dcb88cc..0921bd3d232db8b78349083bfce5906c87bfc5ea 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
index 864c647cbb5d9e2387c63c7170b236ad0321a3cd..1fb139bc6e49ed3bed0d852f1dbec965918755ab 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json
index 070c5f6d9e9147910e38cdfee846ba99ea9890b2..57f3315dcf4ebae951f02f81cc1ac39382fdd966 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-50.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
index 8c794095eec60f3a617d27021817803fa17b70ae..bb3c9d163c1b984f5d25fc74d25cb19a73f1a290 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
index d382e41b923afce227d4d999af457aa488e2d308..68bc74dbfe5a3348409b92aa3242887e683488f1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
index 178b5d96a44ed2765e68c896a1cb3b98ddc335f3..fd6fbd37f2d81cbd3b7a9c64b9db51c2c083de4f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
index 99babb1da275fab8716cf4404073cc4df62dcd7f..98b860d41c4f5bfb9d7ad27ea09c2d1b404120e8 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
index 2c354f41b30ee8b35f16b3b5a7e0ae3355cb3c81..4edf1cecd9240c7bc72e7ab9c2bb3c5c5ab22a99 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
index f28131a24b80be00ff075b96e533a76599d14f1f..bef348f60f05053960626668c064e6fd4a6e7deb 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
index 036fe2a52923075e4cb6237259c702c05020fc54..c6b11849f696c9dddbe62e7684ff9e6082edd518 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
index 1df1afe49aba38302e6ecfe7f84e0975e2bbd9cd..365589e0b60d3ee52137ebed8b5590a2dab89ea6 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
index 2fe1dee51736a9695c122b84f1f78753b71aa852..664b2103e365a3b857a5bf9d7c1c4ee115d7f3e5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
index 7c1624229348dc1ef6414aafe3878ceb555307fb..4a0b662897785c896df3afdabef617f9f11ba695 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
index 37697288f5dcf24f9c6a2438a93da8d4b219a28a..a2d5b36f384364cdd28ac497e330a88330a63cc1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json
index 018a2e0fa815297c69648cf34fd82c5b4db9a82c..f77a1ba9ae60829a52bf62c7f4502dd68126df47 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-61.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
index 7bed2655969536cbed91c61f22b701420b1e12a0..d323a29830cedb0f75a00cac49ffcf5343520a7d 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
index 88375140df90e160b4eee3f408169f83246cbeda..4db14d0b4404517f7c258d51772611f3c511230b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json
index 10f54560e3900d1889d088336b243f23c1cbdbf8..ecc6d33bcdbf57ff55aa9958962c513932e359a2 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-64.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json
index a461dbe63a97b93efc7b80774b3aac87a2dc892d..dfd2209f968713980c9a5f6b9d9f1ea15e01d9cf 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-65.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json
index 0744b5a8ec0a89f7583f0a56216bec70210bbc10..42b4a81babe6f2a61fc2d00e14c9632b4004164b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-66.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json
index 19770c2939d48d97a7dfafd1da6425fdf7b982c0..b8a10341f44a150b6a8df71aaf1ac011dccef86e 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-67.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json
index 1cae0701cac692809974b434f26e1123383f416e..abc2885528cb9f445ef075d3c16fa1c0a2c0691c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-68.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json
index ef30b57d7225a9d9e7a63f71647d3872975ddc43..bcdb9a06e563d8426e7cb91e3276d0edff182cf1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-69.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
index fc11b2b023b17f488050dd011f6700b293eaf638..51f61e1c5d15cf9747770295d24577be8e285af8 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json
index 83362ab161218c7ea1cab5081cec151055e65d0c..73a8409165cc2630205440532ccede472481434b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-70.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json
index 94680d22c242c01c5a6f16a9a0297489acb2c831..78f4d7f0a5dc53381afc237d46453c31fefc5b2b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-71.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json
index 258d1165bc7a5133c5e39df4386add7f93bc4985..aaa50d3fbd008850026285e13dc31ee7e6596fb8 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-72.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json
index 8c963949fd3f32ec9f68179bf31afbdb093bf922..497c02303d857d267d144ba06773f026d6630bf0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-8.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json
index 2c4af6c4c9097507a8acbe4b4b9e48e76c9b1629..dd0c57f20c66cf1edfd451d6f4fdfb7871ca837f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-9.json
@@ -238,6 +238,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:0:0",
       "device": "sda",
       "firmware_version": "LS0C",
+      "id": "disk0",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
@@ -249,6 +250,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:0:1:0",
       "device": "sdb",
       "firmware_version": "LS0C",
+      "id": "disk1",
       "interface": "SAS",
       "model": "ST600MM0006",
       "size": 600127266816,
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 566792e67f368d6f12141dab7e27c00816e7d175..cf41c6d0dabc8ca04e9adf332595ba7c21bb7100 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 0b486a313372ffc2c07c1bd121a46781dcfa7e0c..a7108e8b723d605e3a78be3bb5181b154157d87f 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 54891128982a1bc6613d73b12876362ccb9109ad..566ca5360720502af16dc3feaa50e4b23abfacac 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 4cc8b0fc14ef761975f308fae749b659c6db0810..32e3d1a285085beae0486385eabe9accbd536ce9 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 3e75df7af28a3655c5e73c9a6c14275bd8a0ae20..9cfd27a51003ed77db8e83275081d5f69d7150c6 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 2fb16914f2a6057dce7b63014b99a572d8c7d4aa..56899ed00868cdfddd1d5c314a5840d6f4d22834 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 082c99061068dad259f9aa5d1314c4511d5587fd..6efe36f15c80e24bf76c949f34344291c4a5c0d7 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 d6500ade1e98dd80bbbb3384f4f21a5113495227..2415e89c822e569db7f71ecfd2fbf3c3d1e5786c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 3f59f54dcb68e2271406170473181c6eece75be3..ea7b6d0cfb9097b8fbefbd041afd7549b74c93c2 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 4f9972ef31cb6eec8e070dfce59312acd2e467d5..7ae43e4b2a2774ce42a9be79b4c2d16b5a20b994 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 ca50afe2a4912cb3128a327ba7a96aa149a7de39..0d4aeb05316e07fac788ceb60278655352f5ede4 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 10f516eccb950ef9d995b489f1727480baf1d541..48d1cc52b2414cef45fb07e7baa95dc06952250c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 42b6172872192f619c1aabc2000fba614497f357..6ef6684b726b4822945e836c1fe4d4a12c77cf8d 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 ef9349b6254e8860ab856b9b4b1a7e03f00bd27c..9c7b0cd65164517598221c18e3e814e7866670cf 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 4c457aa1cadbf6bc38e5eda16e61ee8d0d79314e..a421d0130d7ddb887b0232b31dd60fd26253a1a9 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 8ee9867f20b76f97a9bc227a679304ff1b08ce91..24b592de2b460e1522edf5a138b3a6cfe60d389b 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 2c4f0a21c245dcc12d5dfd28905c852ead8d1c03..ab7501aa1ddcf1724d9fe3c415cbd9dda3f58df4 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 1a1f94aab70165e5cd93beb61de246524fa5afd8..ffd710ac7d5bb9abc18e605f6503cb46d17be59d 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 0932f19a13c814cc29b1bf804b3a81e57462a80d..bf60c2774cdfc885053acb5ff71fa2b19aa66475 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 f696857b63a4aa3cf72c1ead21abd9d8708530cf..607002644c83d76e96c006e10a906a13e5e5ec41 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 80f289ac49bb28fd2f857abb3bc4116d61130999..bf18b88bb00577ee4a9c481328625dab65d1c894 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 bbe6ac5267407f07fb850869f163b9e68a4b6026..8dbc3afb3ac667f7fe1faf64902e3bce9dd4b25d 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 22a0cce0d5cce82dcbbdcbfcdb9c270d194533f2..2a29c274726eb4b9d583b488131575b7092c176d 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 d8daaad5e953566dd2fad28efb9fe134e55322b4..69e72a9afb57c108a82faecca70dcbb1ec667257 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 6c1e202b8586c167947bcd64bef4bfab4674b5c2..b5d41393b696bf07843df3a4278e8346681cf28e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 373e3d975c01c91013482f7b4c282db64a0a54c6..7cbaa4a087fcd32f82af0beb921af042b336a971 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 6f1a5f4453df33b6aa2a218fe47825a68f2f8780..d9a3c27593129578b172e9fe7371800f63862cef 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 25f7ac4e6d5a4020c3956dfe6c7fab552f650ae3..6f10b64cd22669cd39d4a6c0fac6c40ccc186b56 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 43ed54ee25a32f241120c84e76228740c4a30118..19b65a72586503a4a996bb0bf36ab78d316e7264 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 b1e102a057046659b411024d6536d70e0dc464bd..ca80ab29e9d109b44deb106e38abc0ce4c4cff2c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,
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 c7bcf613a1351de8847c9fb480d80def8bb62880..fb80d412ad73211a5b9a88df15f07c5362321d45 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
@@ -191,6 +191,7 @@
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "02.03B05",
+      "id": "disk0",
       "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "size": 250000000000,