diff --git a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.json b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.json
index 108d2f66b4a3842cc2ac62638619644c80fa66e2..8a6edc2a0ac926400c5d1d499ebf0cf6da8793f2 100644
--- a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.json
+++ b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "04/08/2021",
+    "release_date": "07/06/2021",
     "vendor": "Dell Inc.",
-    "version": "2.2.5"
+    "version": "2.3.6"
   },
   "bmc_version": "5.00.00.00",
   "chassis": {
@@ -46,7 +46,7 @@
       "device": "eth0",
       "driver": "tg3",
       "enabled": false,
-      "firmware_version": "FFV21.80.8 bc 5720-v1.39",
+      "firmware_version": "FFV21.81.3 bc 5720-v1.39",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b0:7b:25:d4:5f:54",
@@ -63,7 +63,7 @@
       "device": "eth1",
       "driver": "tg3",
       "enabled": false,
-      "firmware_version": "FFV21.80.8 bc 5720-v1.39",
+      "firmware_version": "FFV21.81.3 bc 5720-v1.39",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b0:7b:25:d4:5f:55",
@@ -80,7 +80,7 @@
       "device": "eth2",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "16.28.4512 (DEL0000000016)",
+      "firmware_version": "16.31.1014 (DEL0000000016)",
       "interface": "Ethernet",
       "ip": "172.16.69.1",
       "ip6": "2001:660:4406:500:6::1",
@@ -103,7 +103,7 @@
       "device": "eth3",
       "driver": "mlx5_core",
       "enabled": false,
-      "firmware_version": "16.28.4512 (DEL0000000016)",
+      "firmware_version": "16.31.1014 (DEL0000000016)",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b8:ce:f6:2b:30:5d",
@@ -166,7 +166,7 @@
     {
       "by_id": "/dev/disk/by-id/wwn-0x62cea7f0adc4360028698cd43d496b46",
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
-      "firmware_version": 5.14,
+      "firmware_version": 5.16,
       "id": "disk0",
       "interface": "SAS",
       "model": "PERC H345 Front",
diff --git a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.json b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.json
index d9065a89645e1c79b8099e53417c4bc8e9bf26fb..687f1aa9a7196aeab7f32bcac3fd104f20748d4d 100644
--- a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.json
+++ b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "04/08/2021",
+    "release_date": "07/06/2021",
     "vendor": "Dell Inc.",
-    "version": "2.2.5"
+    "version": "2.3.6"
   },
   "bmc_version": "5.00.00.00",
   "chassis": {
@@ -46,7 +46,7 @@
       "device": "eth0",
       "driver": "tg3",
       "enabled": false,
-      "firmware_version": "FFV21.80.9 bc 5720-v1.39",
+      "firmware_version": "FFV21.81.3 bc 5720-v1.39",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b0:7b:25:d4:b9:78",
@@ -63,7 +63,7 @@
       "device": "eth1",
       "driver": "tg3",
       "enabled": false,
-      "firmware_version": "FFV21.80.9 bc 5720-v1.39",
+      "firmware_version": "FFV21.81.3 bc 5720-v1.39",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b0:7b:25:d4:b9:79",
@@ -80,7 +80,7 @@
       "device": "eth2",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "16.28.4512 (DEL0000000016)",
+      "firmware_version": "16.31.1014 (DEL0000000016)",
       "interface": "Ethernet",
       "ip": "172.16.69.2",
       "ip6": "2001:660:4406:500:6::2",
@@ -103,7 +103,7 @@
       "device": "eth3",
       "driver": "mlx5_core",
       "enabled": false,
-      "firmware_version": "16.28.4512 (DEL0000000016)",
+      "firmware_version": "16.31.1014 (DEL0000000016)",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b8:ce:f6:33:52:87",
@@ -166,7 +166,7 @@
     {
       "by_id": "/dev/disk/by-id/wwn-0x62cea7f0af7db200287f753db9890f33",
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
-      "firmware_version": 5.14,
+      "firmware_version": 5.16,
       "id": "disk0",
       "interface": "SAS",
       "model": "PERC H345 Front",
diff --git a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.json b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.json
index 3a428cc53814efafa65bcae6f2fa3d797138a5ce..6bf04099f4855fde77834dea51880539208a4ddb 100644
--- a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.json
+++ b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "04/08/2021",
+    "release_date": "07/06/2021",
     "vendor": "Dell Inc.",
-    "version": "2.2.5"
+    "version": "2.3.6"
   },
   "bmc_version": "5.00.00.00",
   "chassis": {
@@ -46,7 +46,7 @@
       "device": "eth0",
       "driver": "tg3",
       "enabled": false,
-      "firmware_version": "FFV21.80.9 bc 5720-v1.39",
+      "firmware_version": "FFV21.81.3 bc 5720-v1.39",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b0:7b:25:d4:b8:e6",
@@ -63,7 +63,7 @@
       "device": "eth1",
       "driver": "tg3",
       "enabled": false,
-      "firmware_version": "FFV21.80.9 bc 5720-v1.39",
+      "firmware_version": "FFV21.81.3 bc 5720-v1.39",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b0:7b:25:d4:b8:e7",
@@ -80,7 +80,7 @@
       "device": "eth2",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "16.28.4512 (DEL0000000016)",
+      "firmware_version": "16.31.1014 (DEL0000000016)",
       "interface": "Ethernet",
       "ip": "172.16.69.3",
       "ip6": "2001:660:4406:500:6::3",
@@ -103,7 +103,7 @@
       "device": "eth3",
       "driver": "mlx5_core",
       "enabled": false,
-      "firmware_version": "16.28.4512 (DEL0000000016)",
+      "firmware_version": "16.31.1014 (DEL0000000016)",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b8:ce:f6:38:3b:e3",
@@ -166,7 +166,7 @@
     {
       "by_id": "/dev/disk/by-id/wwn-0x62cea7f0bb1f3300288affd7b81eae16",
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
-      "firmware_version": 5.14,
+      "firmware_version": 5.16,
       "id": "disk0",
       "interface": "SAS",
       "model": "PERC H345 Front",
diff --git a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.json b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.json
index bd99415003f0833c32bb3dc25a7b1ecee01e9f12..07b585245dbc6298be9bd7931f47d9893e2b4df9 100644
--- a/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.json
+++ b/data/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "04/08/2021",
+    "release_date": "07/06/2021",
     "vendor": "Dell Inc.",
-    "version": "2.2.5"
+    "version": "2.3.6"
   },
   "bmc_version": "5.00.00.00",
   "chassis": {
@@ -46,7 +46,7 @@
       "device": "eth0",
       "driver": "tg3",
       "enabled": false,
-      "firmware_version": "FFV21.80.9 bc 5720-v1.39",
+      "firmware_version": "FFV21.81.3 bc 5720-v1.39",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b0:7b:25:d4:9b:ce",
@@ -63,7 +63,7 @@
       "device": "eth1",
       "driver": "tg3",
       "enabled": false,
-      "firmware_version": "FFV21.80.9 bc 5720-v1.39",
+      "firmware_version": "FFV21.81.3 bc 5720-v1.39",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b0:7b:25:d4:9b:cf",
@@ -80,7 +80,7 @@
       "device": "eth2",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "16.28.4512 (DEL0000000016)",
+      "firmware_version": "16.31.1014 (DEL0000000016)",
       "interface": "Ethernet",
       "ip": "172.16.69.4",
       "ip6": "2001:660:4406:500:6::4",
@@ -103,7 +103,7 @@
       "device": "eth3",
       "driver": "mlx5_core",
       "enabled": false,
-      "firmware_version": "16.28.4512 (DEL0000000016)",
+      "firmware_version": "16.31.1014 (DEL0000000016)",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "b8:ce:f6:38:3e:9b",
@@ -166,7 +166,7 @@
     {
       "by_id": "/dev/disk/by-id/wwn-0x62cea7f0bb1f3b00288b02e9b3a78760",
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0",
-      "firmware_version": 5.14,
+      "firmware_version": 5.16,
       "id": "disk0",
       "interface": "SAS",
       "model": "PERC H345 Front",
diff --git a/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.yaml b/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.yaml
index 437682124e9ba77969a3ab9afcb06d25c7e11075..c56ec13497157df7334d12aa8a6ef7bd2eac4f6c 100644
--- a/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.yaml
+++ b/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-1.yaml
@@ -8,9 +8,9 @@ gruss-1:
     nb_threads: 96
     platform_type: x86_64
   bios:
-    release_date: 04/08/2021
+    release_date: 07/06/2021
     vendor: Dell Inc.
-    version: 2.2.5
+    version: 2.3.6
   bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
@@ -42,7 +42,7 @@ gruss-1:
       management: true
     eth0:
       driver: tg3
-      firmware_version: FFV21.80.8 bc 5720-v1.39
+      firmware_version: FFV21.81.3 bc 5720-v1.39
       interface: Ethernet
       mac: b0:7b:25:d4:5f:54
       management: false
@@ -53,7 +53,7 @@ gruss-1:
       vendor: Broadcom
     eth1:
       driver: tg3
-      firmware_version: FFV21.80.8 bc 5720-v1.39
+      firmware_version: FFV21.81.3 bc 5720-v1.39
       interface: Ethernet
       mac: b0:7b:25:d4:5f:55
       management: false
@@ -64,7 +64,7 @@ gruss-1:
       vendor: Broadcom
     eth2:
       driver: mlx5_core
-      firmware_version: 16.28.4512 (DEL0000000016)
+      firmware_version: 16.31.1014 (DEL0000000016)
       interface: Ethernet
       ip: 172.16.69.1
       mac: b8:ce:f6:2b:30:5c
@@ -77,7 +77,7 @@ gruss-1:
       vendor: Mellanox Technologies
     eth3:
       driver: mlx5_core
-      firmware_version: 16.28.4512 (DEL0000000016)
+      firmware_version: 16.31.1014 (DEL0000000016)
       interface: Ethernet
       mac: b8:ce:f6:2b:30:5d
       management: false
@@ -109,7 +109,7 @@ gruss-1:
     pci-0000:01:00.0-scsi-0:2:0:0:
       by_id: "/dev/disk/by-id/wwn-0x62cea7f0adc4360028698cd43d496b46"
       by_path: "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0"
-      firmware_version: 5.14
+      firmware_version: 5.16
       model: PERC H345 Front
       size: 1919716163584
       storage: SSD
diff --git a/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.yaml b/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.yaml
index 5003f3663cc7f0df36859717dab7ec0cbb9c8cc0..ace0c5b3d38850e52e37f29c05a0fa8bfb1df852 100644
--- a/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.yaml
+++ b/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-2.yaml
@@ -8,9 +8,9 @@ gruss-2:
     nb_threads: 96
     platform_type: x86_64
   bios:
-    release_date: 04/08/2021
+    release_date: 07/06/2021
     vendor: Dell Inc.
-    version: 2.2.5
+    version: 2.3.6
   bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
@@ -42,7 +42,7 @@ gruss-2:
       management: true
     eth0:
       driver: tg3
-      firmware_version: FFV21.80.9 bc 5720-v1.39
+      firmware_version: FFV21.81.3 bc 5720-v1.39
       interface: Ethernet
       mac: b0:7b:25:d4:b9:78
       management: false
@@ -53,7 +53,7 @@ gruss-2:
       vendor: Broadcom
     eth1:
       driver: tg3
-      firmware_version: FFV21.80.9 bc 5720-v1.39
+      firmware_version: FFV21.81.3 bc 5720-v1.39
       interface: Ethernet
       mac: b0:7b:25:d4:b9:79
       management: false
@@ -64,7 +64,7 @@ gruss-2:
       vendor: Broadcom
     eth2:
       driver: mlx5_core
-      firmware_version: 16.28.4512 (DEL0000000016)
+      firmware_version: 16.31.1014 (DEL0000000016)
       interface: Ethernet
       ip: 172.16.69.2
       mac: b8:ce:f6:33:52:86
@@ -77,7 +77,7 @@ gruss-2:
       vendor: Mellanox Technologies
     eth3:
       driver: mlx5_core
-      firmware_version: 16.28.4512 (DEL0000000016)
+      firmware_version: 16.31.1014 (DEL0000000016)
       interface: Ethernet
       mac: b8:ce:f6:33:52:87
       management: false
@@ -109,7 +109,7 @@ gruss-2:
     pci-0000:01:00.0-scsi-0:2:0:0:
       by_id: "/dev/disk/by-id/wwn-0x62cea7f0af7db200287f753db9890f33"
       by_path: "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0"
-      firmware_version: 5.14
+      firmware_version: 5.16
       model: PERC H345 Front
       size: 1919716163584
       storage: SSD
diff --git a/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.yaml b/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.yaml
index ff7aa5a5176fdf4b621095f0e740113693198103..7cb53e6149f0cd3d67416e5239cb77e4fbfee72f 100644
--- a/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.yaml
+++ b/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-3.yaml
@@ -8,9 +8,9 @@ gruss-3:
     nb_threads: 96
     platform_type: x86_64
   bios:
-    release_date: 04/08/2021
+    release_date: 07/06/2021
     vendor: Dell Inc.
-    version: 2.2.5
+    version: 2.3.6
   bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
@@ -42,7 +42,7 @@ gruss-3:
       management: true
     eth0:
       driver: tg3
-      firmware_version: FFV21.80.9 bc 5720-v1.39
+      firmware_version: FFV21.81.3 bc 5720-v1.39
       interface: Ethernet
       mac: b0:7b:25:d4:b8:e6
       management: false
@@ -53,7 +53,7 @@ gruss-3:
       vendor: Broadcom
     eth1:
       driver: tg3
-      firmware_version: FFV21.80.9 bc 5720-v1.39
+      firmware_version: FFV21.81.3 bc 5720-v1.39
       interface: Ethernet
       mac: b0:7b:25:d4:b8:e7
       management: false
@@ -64,7 +64,7 @@ gruss-3:
       vendor: Broadcom
     eth2:
       driver: mlx5_core
-      firmware_version: 16.28.4512 (DEL0000000016)
+      firmware_version: 16.31.1014 (DEL0000000016)
       interface: Ethernet
       ip: 172.16.69.3
       mac: b8:ce:f6:38:3b:e2
@@ -77,7 +77,7 @@ gruss-3:
       vendor: Mellanox Technologies
     eth3:
       driver: mlx5_core
-      firmware_version: 16.28.4512 (DEL0000000016)
+      firmware_version: 16.31.1014 (DEL0000000016)
       interface: Ethernet
       mac: b8:ce:f6:38:3b:e3
       management: false
@@ -109,7 +109,7 @@ gruss-3:
     pci-0000:01:00.0-scsi-0:2:0:0:
       by_id: "/dev/disk/by-id/wwn-0x62cea7f0bb1f3300288affd7b81eae16"
       by_path: "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0"
-      firmware_version: 5.14
+      firmware_version: 5.16
       model: PERC H345 Front
       size: 1919716163584
       storage: SSD
diff --git a/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.yaml b/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.yaml
index 930ce4018505c1ca0863049b14e8001681dc0aeb..9073359e986f1285b774cbfe15dd37be43dffee0 100644
--- a/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.yaml
+++ b/input/grid5000/sites/nancy/clusters/gruss/nodes/gruss-4.yaml
@@ -8,9 +8,9 @@ gruss-4:
     nb_threads: 96
     platform_type: x86_64
   bios:
-    release_date: 04/08/2021
+    release_date: 07/06/2021
     vendor: Dell Inc.
-    version: 2.2.5
+    version: 2.3.6
   bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
@@ -42,7 +42,7 @@ gruss-4:
       management: true
     eth0:
       driver: tg3
-      firmware_version: FFV21.80.9 bc 5720-v1.39
+      firmware_version: FFV21.81.3 bc 5720-v1.39
       interface: Ethernet
       mac: b0:7b:25:d4:9b:ce
       management: false
@@ -53,7 +53,7 @@ gruss-4:
       vendor: Broadcom
     eth1:
       driver: tg3
-      firmware_version: FFV21.80.9 bc 5720-v1.39
+      firmware_version: FFV21.81.3 bc 5720-v1.39
       interface: Ethernet
       mac: b0:7b:25:d4:9b:cf
       management: false
@@ -64,7 +64,7 @@ gruss-4:
       vendor: Broadcom
     eth2:
       driver: mlx5_core
-      firmware_version: 16.28.4512 (DEL0000000016)
+      firmware_version: 16.31.1014 (DEL0000000016)
       interface: Ethernet
       ip: 172.16.69.4
       mac: b8:ce:f6:38:3e:9a
@@ -77,7 +77,7 @@ gruss-4:
       vendor: Mellanox Technologies
     eth3:
       driver: mlx5_core
-      firmware_version: 16.28.4512 (DEL0000000016)
+      firmware_version: 16.31.1014 (DEL0000000016)
       interface: Ethernet
       mac: b8:ce:f6:38:3e:9b
       management: false
@@ -109,7 +109,7 @@ gruss-4:
     pci-0000:01:00.0-scsi-0:2:0:0:
       by_id: "/dev/disk/by-id/wwn-0x62cea7f0bb1f3b00288b02e9b3a78760"
       by_path: "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:2:0:0"
-      firmware_version: 5.14
+      firmware_version: 5.16
       model: PERC H345 Front
       size: 1919716163584
       storage: SSD