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 7c879065ad68625ae88e4ce695a584afd3f14c6c..8755bced7f417d6ccb5cab73e337fd6a07dae552 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.1",
       "ip6": "2001:660:4406:100:5:0::1",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:eb:a2",
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 91a23f067f04caf2389efdc169344d843f13e022..f5dbe3fd3d45ee7b050d6f34902509fdafc386cf 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.10",
       "ip6": "2001:660:4406:100:5:0::a",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:ec:e2",
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 430e11fca390db6028d2fc6f116d0ce09170e3ea..3d23233f1fa9aecc0b4ed819842b4971ba0d2d81 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.11",
       "ip6": "2001:660:4406:100:5:0::b",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:e8:22",
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 ad59369c330773bffd0b3e7a20c895b96c9f4f43..3fc67c5f56856558b311b1f20b413564b8106774 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.12",
       "ip6": "2001:660:4406:100:5:0::c",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:ef:e2",
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 57d3d1a4cfe28bdbb4cee7d8ccbc2a83c00db1bd..a403943ddf8c6cf480faa10aa2d17d3f4e608e5f 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.13",
       "ip6": "2001:660:4406:100:5:0::d",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:e3:62",
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 d869b7cb31e87d0f77235dc35812a87b0b69be90..894b5b2af4cc2d6e9482fb997ec65706d721d80e 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.14",
       "ip6": "2001:660:4406:100:5:0::e",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:52:60:8e",
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 f599acd6d2bcd78962774f05847ff6d9f0df7d95..802406d96b56fb628ffef541d9a705cc29b3878d 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.15",
       "ip6": "2001:660:4406:100:5:0::f",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:ed:62",
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 4dee43209f96980dc86f34298aa026ab2276a078..e3a1579550bd05ea472d1328e6b05817c9d91bd8 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.16",
       "ip6": "2001:660:4406:100:5:0::10",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:eb:62",
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 fa55f2137eb1f4dcac41ebf30d0abd2815af7ed8..60e88dc53948beda24dacb3e894b0e0554807f8d 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.17",
       "ip6": "2001:660:4406:100:5:0::11",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:c1:fa",
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 3359b056ad20501d9b3ac4beadf1ff2a779cf7a8..436260b598dcd9911ada0e8801fcb65ed69a12ec 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.19",
       "ip6": "2001:660:4406:100:5:0::13",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:ac:1a",
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 d9a266738b93b8155debb0eb9e8291365b297b2b..d63794448a089a7dea90075793cd0c7618064e7d 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.2",
       "ip6": "2001:660:4406:100:5:0::2",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:ee:02",
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 1cf37fa8363691887223f1febb0169b16d0e3687..c32ce5638f0c9327f37f022a6278ac6d4b23b4d4 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.20",
       "ip6": "2001:660:4406:100:5:0::14",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:c8:3a",
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 8fc8be0086bb08a198a4cbcee342605f72056c04..5c499d596f616256bb389ac51de521d583e72b23 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.21",
       "ip6": "2001:660:4406:100:5:0::15",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:ee:c2",
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 159595a5919f616bd44645c4981ad5fea2e0a757..39e35e243cfef93457a6ab6b3079d5ed4bbee52a 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.22",
       "ip6": "2001:660:4406:100:5:0::16",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:e7:e2",
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 e2f1b3f067d7f6d1d706c5cf8cd88e128b7fe28e..89cddc5a1fca0dac95364357cbe8041adeb90d54 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.23",
       "ip6": "2001:660:4406:100:5:0::17",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:eb:e2",
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 1076c76667743223af434bed1dad92bbd7513bab..608e54f8fccd1f832afe843c25f33f5380441137 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.24",
       "ip6": "2001:660:4406:100:5:0::18",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:ec:42",
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 ce706501156d2f0cb7c6d5fe41f86df8f16193a1..475abe8bc32d451bad669dd75c405a71e0589598 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.25",
       "ip6": "2001:660:4406:100:5:0::19",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:56:11:02",
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 b2a13c0819cc72fbadb7836bd7350df28023098d..2597d986f7cc74ac59718ed8579fdede5df95ed4 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.26",
       "ip6": "2001:660:4406:100:5:0::1a",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:dd:42",
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 295d574de33a3244113e220d34b0a49f26d12995..e6298eeeb8288a756130f5dcc2b36e8790d055d8 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.28",
       "ip6": "2001:660:4406:100:5:0::1c",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:2a:e2",
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 ce1d7fffaab61f9ab96e0c23db93b7245cfc00ff..9d551237ef97c351b953e035b9e6d376a4199bf0 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.29",
       "ip6": "2001:660:4406:100:5:0::1d",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:dd:c2",
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 d138bdce175f7da66c0328ecf603d90b21483f86..d56fdeab2b65d11eb28a257764cdb71d51daa9a4 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.3",
       "ip6": "2001:660:4406:100:5:0::3",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:ee:e2",
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 1f77b0579aa78f81dcf6c64490a48e6bf660d897..928679fbed0c04f4221a94ae133616777bf2a3c3 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.31",
       "ip6": "2001:660:4406:100:5:0::1f",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:c8:ba",
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 6f05e3166a31fac610d00246669f508e453903e9..b8af4fb38e2c3b11831b75b5b6f1952609c0f724 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.32",
       "ip6": "2001:660:4406:100:5:0::20",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:c3:da",
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 9a90073dada682cc57356a88c09c9e928b3b4108..a8d8bec7b766135e43a190d1ccd29a1b28eccf10 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.4",
       "ip6": "2001:660:4406:100:5:0::4",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:ed:c2",
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 7ae7969f862eeed32e611659573efd93efa66ff3..adfbead2ee7a43597eeee3fd09125c6f6656350f 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.5",
       "ip6": "2001:660:4406:100:5:0::5",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:c8:5a",
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 b468322d3297fc8f1b073b6d70978fb8086a767d..0c9a295782ee8520dd83e5e88185608e9c25cf9e 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.6",
       "ip6": "2001:660:4406:100:5:0::6",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:ac:7a",
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 27c6fb77d606f67ecfb4a2cd1ad1c2f5a3a0ba21..e28f94e2337c0456a79ed65fc3fe323b4f8b423c 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.7",
       "ip6": "2001:660:4406:100:5:0::7",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:79:22",
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 bfd93dfa9850be963ae71cc65f7c89a92381c6f0..a49f17c0c1b487ada751fbf1f123cef1c95c29d8 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.8",
       "ip6": "2001:660:4406:100:5:0::8",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:54:a6:5a",
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 8f8bd5fc17fe4614f77ceea4527d561a1de5c2e3..c80d8d6ac88d7efc0e8baf74026a40c72c315942 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/14/2020",
+    "release_date": "08/28/2020",
     "vendor": "Dell Inc.",
-    "version": "2.5.4"
+    "version": "2.8.2"
   },
-  "bmc_version": "4.10.10.10",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
@@ -71,7 +71,7 @@
       "device": "eth0",
       "driver": "i40e",
       "enabled": true,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.20.9",
       "ip6": "2001:660:4406:100:5:0::9",
@@ -92,7 +92,7 @@
       "device": "eth1",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800051ad 19.0.12",
+      "firmware_version": "7.10 0x800075e7 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "3c:fd:fe:55:df:02",
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.yaml
index 0c72361ddfa1a965b8b68dd26bf376b1b6caf437..4e5e2a8e67aa68a1133dead90f222f51e07ded2e 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.yaml
@@ -8,10 +8,10 @@ dahu-1:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-1:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.1
       mac: 3c:fd:fe:55:eb:a0
@@ -36,7 +36,7 @@ dahu-1:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:eb:a2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.yaml
index 9df50d37574dbecf308ea20067d894fbc505be0a..7c59efac2645ace9bd7eb620e2d77e84e3bc19eb 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.yaml
@@ -8,10 +8,10 @@ dahu-10:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-10:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.10
       mac: 3c:fd:fe:55:ec:e0
@@ -36,7 +36,7 @@ dahu-10:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:ec:e2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.yaml
index 561224c1447efebbd57feb604f96a84c36e61d56..d4d48a06e2d76ac7892fbc03cb62d0f21ee9185a 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.yaml
@@ -8,10 +8,10 @@ dahu-11:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-11:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.11
       mac: 3c:fd:fe:55:e8:20
@@ -36,7 +36,7 @@ dahu-11:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:e8:22
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.yaml
index d78448013536ef06d459d16dd5116daa8297da56..9db927c3c04a519a393c3aa3cd1a9d421f0d5c2f 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.yaml
@@ -8,10 +8,10 @@ dahu-12:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-12:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.12
       mac: 3c:fd:fe:55:ef:e0
@@ -36,7 +36,7 @@ dahu-12:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:ef:e2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.yaml
index d9741e2166fdfc523fda4d9c8757a0a7b13ec915..164d49ae5d5061219cd2f6fb0ed8efaf9adaf11b 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.yaml
@@ -8,10 +8,10 @@ dahu-13:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-13:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.13
       mac: 3c:fd:fe:55:e3:60
@@ -36,7 +36,7 @@ dahu-13:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:e3:62
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.yaml
index c410c54ce03bb770bbd8e0f89f7ab58d5270e846..80d040a9a7dbe12eca1ec164f9a1777afc8bd01a 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.yaml
@@ -8,10 +8,10 @@ dahu-14:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-14:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.14
       mac: 3c:fd:fe:52:60:8c
@@ -36,7 +36,7 @@ dahu-14:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:52:60:8e
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.yaml
index bfdc19d6e8f7ff3cf4c49e7ebac6daef60b57824..ee9f39b128c3dccc327029f5876b2d3e00a5ca4c 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.yaml
@@ -8,10 +8,10 @@ dahu-15:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-15:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.15
       mac: 3c:fd:fe:55:ed:60
@@ -36,7 +36,7 @@ dahu-15:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:ed:62
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.yaml
index a3d3233c2db3b5d5d5d3940736e480ce82e930cb..170ed65d8aeeb84a981128ae33c378ab28f51f67 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.yaml
@@ -8,10 +8,10 @@ dahu-16:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-16:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.16
       mac: 3c:fd:fe:55:eb:60
@@ -36,7 +36,7 @@ dahu-16:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:eb:62
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.yaml
index e18e594e0454932fb3f4c288d64cb5ddef75ccc0..c70a652fe776d8a6795426b0312de3fe7e106134 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.yaml
@@ -8,10 +8,10 @@ dahu-17:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-17:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.17
       mac: 3c:fd:fe:54:c1:f8
@@ -36,7 +36,7 @@ dahu-17:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:c1:fa
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.yaml
index 2670b05aec2864bf8afe9988d95f1541c12e31ad..71bd0ed4df258b0e7478efccaa3137a386ba3251 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.yaml
@@ -8,10 +8,10 @@ dahu-19:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-19:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.19
       mac: 3c:fd:fe:54:ac:18
@@ -36,7 +36,7 @@ dahu-19:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:ac:1a
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.yaml
index b3e49a95dd773cf608d4467a994ec0228531fa80..07744c127858a58bd2cd4e98d47a64b010a07002 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.yaml
@@ -8,10 +8,10 @@ dahu-2:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-2:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.2
       mac: 3c:fd:fe:55:ee:00
@@ -36,7 +36,7 @@ dahu-2:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:ee:02
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.yaml
index dd9bf5cf92c6679df746edab1fe98eb79726de67..366274863c1f2b1c40fbb24ace4880754232a714 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.yaml
@@ -8,10 +8,10 @@ dahu-20:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-20:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.20
       mac: 3c:fd:fe:54:c8:38
@@ -36,7 +36,7 @@ dahu-20:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:c8:3a
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.yaml
index d6add9518ae20249c663d63cc32916354df476c7..5e10bd814a14961d90a6f698e8bb80cfe490c257 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.yaml
@@ -8,10 +8,10 @@ dahu-21:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-21:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.21
       mac: 3c:fd:fe:55:ee:c0
@@ -36,7 +36,7 @@ dahu-21:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:ee:c2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.yaml
index 4872154773d7f031a48bae259b6119efd7e835f1..8dd96a60f8f298ef997b976d3a1d3a3890e404f7 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.yaml
@@ -8,10 +8,10 @@ dahu-22:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-22:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.22
       mac: 3c:fd:fe:55:e7:e0
@@ -36,7 +36,7 @@ dahu-22:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:e7:e2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.yaml
index 738f7e0f25ae54662d5e6ff0e082cd7a21699066..bf6cad1fa38b53b2e70ad18a56ee30d23ab003fc 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.yaml
@@ -8,10 +8,10 @@ dahu-23:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-23:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.23
       mac: 3c:fd:fe:55:eb:e0
@@ -36,7 +36,7 @@ dahu-23:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:eb:e2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.yaml
index 1a980021ee1920a3b04d3c691628a1903ebb41f7..ea521aaa8f9ca6eced4fb332de3ea9e21c4a85e8 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.yaml
@@ -8,10 +8,10 @@ dahu-24:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-24:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.24
       mac: 3c:fd:fe:55:ec:40
@@ -36,7 +36,7 @@ dahu-24:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:ec:42
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.yaml
index dedb2220fcb7010f809053686cf17d9c1914a4ff..8b28d52c0c210fcdcc40ce5c7825bb4da0f11f0d 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.yaml
@@ -8,10 +8,10 @@ dahu-25:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-25:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.25
       mac: 3c:fd:fe:56:11:00
@@ -36,7 +36,7 @@ dahu-25:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:56:11:02
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.yaml
index 6d48e40c8885ababadf9a320248dbd2617c2456b..d4bca9172e9694d52d087c83201fd9749808f790 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.yaml
@@ -8,10 +8,10 @@ dahu-26:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-26:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.26
       mac: 3c:fd:fe:55:dd:40
@@ -36,7 +36,7 @@ dahu-26:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:dd:42
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.yaml
index 8f0dbcff5ea765493a4d38623029f13bf23ebec8..d282f410cf03dc80cca788802b6b8a1726cb20c6 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.yaml
@@ -8,10 +8,10 @@ dahu-28:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-28:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.28
       mac: 3c:fd:fe:54:2a:e0
@@ -36,7 +36,7 @@ dahu-28:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:2a:e2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.yaml
index 6bfdd615537a9db5411dc20093bc5205657b0a56..a437a5a2ffa214923ffb043c7cfdc55c1ad100cc 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.yaml
@@ -8,10 +8,10 @@ dahu-29:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-29:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.29
       mac: 3c:fd:fe:55:dd:c0
@@ -36,7 +36,7 @@ dahu-29:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:dd:c2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.yaml
index 3e5ed8fa5cffea61d621c3e2ccbd894a242a1def..bf27466ab2e17a3e220516482a2a517088e73746 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.yaml
@@ -8,10 +8,10 @@ dahu-3:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-3:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.3
       mac: 3c:fd:fe:55:ee:e0
@@ -36,7 +36,7 @@ dahu-3:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:ee:e2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.yaml
index a1e4cca0afd4effb506467536fed496ebdb7260c..58827d44f4c118c7c75afb3c7e872062954b58e9 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.yaml
@@ -8,10 +8,10 @@ dahu-31:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-31:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.31
       mac: 3c:fd:fe:54:c8:b8
@@ -36,7 +36,7 @@ dahu-31:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:c8:ba
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.yaml
index d0ce113f75049d6d41414d25c67770cc1a1cc41c..1f1721f50cda4f348c9b5e0fc8a19402be75e966 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.yaml
@@ -8,10 +8,10 @@ dahu-32:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-32:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.32
       mac: 3c:fd:fe:54:c3:d8
@@ -36,7 +36,7 @@ dahu-32:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:c3:da
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.yaml
index a4f398b3fcbdee87a9e34fd2274374c1caf2bbff..edf008d24e5f4b74dfe2fd56505a424e4dcb5223 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.yaml
@@ -8,10 +8,10 @@ dahu-4:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-4:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.4
       mac: 3c:fd:fe:55:ed:c0
@@ -36,7 +36,7 @@ dahu-4:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:ed:c2
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.yaml
index 376d2c316a4e909c0bece093c323bdb9b7f91214..5689adc1c9a60e9e12daa8dfc9b9dce6bd0d9c7b 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.yaml
@@ -8,10 +8,10 @@ dahu-5:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-5:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.5
       mac: 3c:fd:fe:54:c8:58
@@ -36,7 +36,7 @@ dahu-5:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:c8:5a
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.yaml
index 84b6f1c5d0981c96129d5ae52ca0c4eeb7fb2803..addedd9ba8205093e6265b73a8e9210c411d4e4b 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.yaml
@@ -8,10 +8,10 @@ dahu-6:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-6:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.6
       mac: 3c:fd:fe:54:ac:78
@@ -36,7 +36,7 @@ dahu-6:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:ac:7a
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.yaml
index 76431867170b1f915571cb78a6bfe80f4422cf9f..d5c1f3ffbc610268c06734c162e4da529df6c6dd 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.yaml
@@ -8,10 +8,10 @@ dahu-7:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-7:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.7
       mac: 3c:fd:fe:54:79:20
@@ -36,7 +36,7 @@ dahu-7:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:79:22
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.yaml
index b0df94bdc3d9431d3318b84d2946ce83a10922f7..4c3a4ce377fe70c3adcdabd5ca3afff371fbd3c2 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.yaml
@@ -8,10 +8,10 @@ dahu-8:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-8:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.8
       mac: 3c:fd:fe:54:a6:58
@@ -36,7 +36,7 @@ dahu-8:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:54:a6:5a
       management: false
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.yaml
index 51c7d5168c0d77b6e70512782b90d68d679e4d47..8c070316ec16994b1b93f1d7a7682bb4b8275b1b 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.yaml
@@ -8,10 +8,10 @@ dahu-9:
     nb_threads: 64
     platform_type: x86_64
   bios:
-    release_date: 01/14/2020
+    release_date: '08/28/2020'
     vendor: Dell Inc.
-    version: 2.5.4
-  bmc_version: 4.10.10.10
+    version: 2.8.2
+  bmc_version: 4.22.00.53
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
@@ -25,7 +25,7 @@ dahu-9:
       management: true
     eth0:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       ip: 172.16.20.9
       mac: 3c:fd:fe:55:df:00
@@ -36,7 +36,7 @@ dahu-9:
       vendor: Intel
     eth1:
       driver: i40e
-      firmware_version: 7.10 0x800051ad 19.0.12
+      firmware_version: 7.10 0x800075e7 19.5.12
       interface: Ethernet
       mac: 3c:fd:fe:55:df:02
       management: false