From f513973c83ab746e7091e46a6cbffc4bebb34501 Mon Sep 17 00:00:00 2001
From: Benjamin <berard.benjamin1@free.fr>
Date: Tue, 10 Aug 2021 19:00:43 +0200
Subject: [PATCH] [nancy/gros] Update bios and firmware and enabling sriov

---
 .../nancy/clusters/gros/nodes/gros-1.json     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-10.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-100.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-101.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-102.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-103.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-104.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-105.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-106.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-107.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-108.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-109.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-11.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-110.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-111.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-112.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-113.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-114.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-115.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-116.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-117.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-118.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-119.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-12.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-120.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-121.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-122.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-123.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-124.json   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-13.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-14.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-15.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-16.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-17.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-18.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-19.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-2.json     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-20.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-21.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-22.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-23.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-24.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-25.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-26.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-27.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-28.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-29.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-3.json     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-30.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-31.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-32.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-33.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-34.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-35.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-36.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-37.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-38.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-39.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-4.json     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-40.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-41.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-42.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-43.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-44.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-45.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-46.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-47.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-48.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-49.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-5.json     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-50.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-51.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-52.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-53.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-54.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-55.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-56.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-57.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-58.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-59.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-6.json     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-60.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-61.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-62.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-63.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-64.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-65.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-66.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-67.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-68.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-69.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-7.json     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-70.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-71.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-72.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-73.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-74.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-75.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-76.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-77.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-78.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-79.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-8.json     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-80.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-81.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-82.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-83.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-84.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-85.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-86.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-87.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-88.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-89.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-9.json     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-90.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-91.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-92.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-93.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-94.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-95.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-96.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-97.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-98.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-99.json    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-1.yaml     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-10.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-100.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-101.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-102.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-103.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-104.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-105.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-106.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-107.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-108.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-109.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-11.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-110.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-111.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-112.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-113.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-114.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-115.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-116.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-117.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-118.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-119.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-12.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-120.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-121.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-122.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-123.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-124.yaml   | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-13.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-14.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-15.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-16.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-17.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-18.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-19.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-2.yaml     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-20.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-21.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-22.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-23.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-24.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-25.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-26.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-27.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-28.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-29.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-3.yaml     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-30.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-31.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-32.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-33.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-34.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-35.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-36.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-37.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-38.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-39.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-4.yaml     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-40.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-41.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-42.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-43.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-44.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-45.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-46.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-47.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-48.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-49.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-5.yaml     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-50.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-51.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-52.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-53.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-54.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-55.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-56.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-57.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-58.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-59.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-6.yaml     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-60.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-61.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-62.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-63.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-64.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-65.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-66.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-67.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-68.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-69.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-7.yaml     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-70.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-71.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-72.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-73.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-74.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-75.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-76.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-77.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-78.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-79.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-8.yaml     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-80.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-81.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-82.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-83.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-84.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-85.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-86.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-87.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-88.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-89.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-9.yaml     | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-90.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-91.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-92.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-93.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-94.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-95.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-96.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-97.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-98.yaml    | 22 +++++++++----------
 .../nancy/clusters/gros/nodes/gros-99.yaml    | 22 +++++++++----------
 248 files changed, 2728 insertions(+), 2728 deletions(-)

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 2822c2bab2c..3d88f507316 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-1.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.1",
       "ip6": "2001:660:4406:500:3::1",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/63:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.129",
       "ip6": "2001:660:4406:500:3:1:0:1",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-1-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/63:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45cda",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49235",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 9084b3ecb2f..06aec3cf794 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-10.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.10",
       "ip6": "2001:660:4406:500:3::a",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-10.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/61:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.138",
       "ip6": "2001:660:4406:500:3:1:0:a",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-10-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/61:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e49072",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49344",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 62149b83ceb..124eb52aaa2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-100.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.100",
       "ip6": "2001:660:4406:500:3::64",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-100.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/13:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.228",
       "ip6": "2001:660:4406:500:3:1:0:64",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-100-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/13:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9dca",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a482a3",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 65ffbc81e0a..e75fd4942c5 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-101.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.101",
       "ip6": "2001:660:4406:500:3::65",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-101.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/11:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.229",
       "ip6": "2001:660:4406:500:3:1:0:65",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-101-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/11:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9e4e",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4831f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 f655f647357..d2fd2b9f953 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-102.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.102",
       "ip6": "2001:660:4406:500:3::66",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-102.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/11:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.230",
       "ip6": "2001:660:4406:500:3:1:0:66",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-102-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/11:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45e37",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48f72",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 b7d45459154..e9ae224acd2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-103.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.103",
       "ip6": "2001:660:4406:500:3::67",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-103.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/11:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.231",
       "ip6": "2001:660:4406:500:3:1:0:67",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-103-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/11:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45de9",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48f3f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 ee33bfd8012..9cd11a83f44 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-104.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.104",
       "ip6": "2001:660:4406:500:3::68",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-104.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/11:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.232",
       "ip6": "2001:660:4406:500:3:1:0:68",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-104-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/11:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45d12",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48f94",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 2bf0efcc7f4..59fb3d297f0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-105.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.105",
       "ip6": "2001:660:4406:500:3::69",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-105.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/9:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.233",
       "ip6": "2001:660:4406:500:3:1:0:69",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-105-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/9:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbabec",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a483e5",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 0e4c8e45a3b..3109d6e7a70 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-106.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.106",
       "ip6": "2001:660:4406:500:3::6a",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-106.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/9:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.234",
       "ip6": "2001:660:4406:500:3:1:0:6a",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-106-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/9:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9da5",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48491",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 a389fd3a8ec..68d6689080c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-107.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.107",
       "ip6": "2001:660:4406:500:3::6b",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-107.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/9:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.235",
       "ip6": "2001:660:4406:500:3:1:0:6b",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-107-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/9:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbac5c",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48230",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 f3e34442936..b80f032dcfb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-108.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.108",
       "ip6": "2001:660:4406:500:3::6c",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-108.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/9:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.236",
       "ip6": "2001:660:4406:500:3:1:0:6c",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-108-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/9:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45d27",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121504cdc",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 b45c38cd47f..4cda1a01440 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-109.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.109",
       "ip6": "2001:660:4406:500:3::6d",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-109.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/7:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.237",
       "ip6": "2001:660:4406:500:3:1:0:6d",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-109-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/7:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba682",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4aa84",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 d4317108800..4365d855e52 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-11.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.11",
       "ip6": "2001:660:4406:500:3::b",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-11.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/61:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.139",
       "ip6": "2001:660:4406:500:3:1:0:b",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-11-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/61:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45c17",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121503a68",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 6ec0256b533..fc6e6e65fb0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-110.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.110",
       "ip6": "2001:660:4406:500:3::6e",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-110.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/7:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.238",
       "ip6": "2001:660:4406:500:3:1:0:6e",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-110-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/7:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba6c8",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ab3e",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 223ae2ec2f8..47a02eeba07 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-111.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.111",
       "ip6": "2001:660:4406:500:3::6f",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-111.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/7:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.239",
       "ip6": "2001:660:4406:500:3:1:0:6f",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-111-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/7:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba8c4",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ac1c",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 3c0090938fb..9c73f265d6d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-112.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.112",
       "ip6": "2001:660:4406:500:3::70",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-112.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/7:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.240",
       "ip6": "2001:660:4406:500:3:1:0:70",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-112-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/7:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba687",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ab50",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 56a482eb42d..c3883d87d8d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-113.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.113",
       "ip6": "2001:660:4406:500:3::71",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-113.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/5:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.241",
       "ip6": "2001:660:4406:500:3:1:0:71",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-113-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/5:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba8b5",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4abfe",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 4c1a7e90923..80a456099db 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-114.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.114",
       "ip6": "2001:660:4406:500:3::72",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-114.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/5:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.242",
       "ip6": "2001:660:4406:500:3:1:0:72",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-114-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/5:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e48123",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ab04",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 c475208e637..46f5d76e3df 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-115.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.115",
       "ip6": "2001:660:4406:500:3::73",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-115.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/5:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.243",
       "ip6": "2001:660:4406:500:3:1:0:73",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-115-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/5:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e4a7f1",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48793",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 7bafb700df2..0d9fa0f0cd0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-116.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.116",
       "ip6": "2001:660:4406:500:3::74",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-116.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/5:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.244",
       "ip6": "2001:660:4406:500:3:1:0:74",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-116-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/5:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e4a864",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a487ef",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 24842cc85b0..1e4a05043c2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-117.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.117",
       "ip6": "2001:660:4406:500:3::75",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-117.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/3:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.245",
       "ip6": "2001:660:4406:500:3:1:0:75",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-117-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/3:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb4d1",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a488cd",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 e92eb845309..f774393b39e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.118",
       "ip6": "2001:660:4406:500:3::76",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-118.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/3:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.246",
       "ip6": "2001:660:4406:500:3:1:0:76",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-118-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/3:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb421",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48e77",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 f2ea4a1a853..fcf659bdb78 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-119.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.119",
       "ip6": "2001:660:4406:500:3::77",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-119.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/3:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.247",
       "ip6": "2001:660:4406:500:3:1:0:77",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-119-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/3:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb4f8",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48a24",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 4848242cd3d..12bc03392e4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-12.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.12",
       "ip6": "2001:660:4406:500:3::c",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-12.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/61:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.140",
       "ip6": "2001:660:4406:500:3:1:0:c",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-12-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/61:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e4911b",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a492e5",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 76c9e11e69c..f164c533f56 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-120.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.120",
       "ip6": "2001:660:4406:500:3::78",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-120.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/3:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.248",
       "ip6": "2001:660:4406:500:3:1:0:78",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-120-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/3:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb3d9",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48a03",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 aa6c3df7c84..ed62075176f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-121.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.121",
       "ip6": "2001:660:4406:500:3::79",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-121.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/33:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.249",
       "ip6": "2001:660:4406:500:3:1:0:79",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-121-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/33:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb48f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48a56",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 4a27279c205..b0b08622100 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-122.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.122",
       "ip6": "2001:660:4406:500:3::7a",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-122.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/33:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.250",
       "ip6": "2001:660:4406:500:3:1:0:7a",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-122-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/33:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb408",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a489b4",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 c198e78f0da..766a261430b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-123.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.123",
       "ip6": "2001:660:4406:500:3::7b",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-123.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/33:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.251",
       "ip6": "2001:660:4406:500:3:1:0:7b",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-123-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/33:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb490",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48eab",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 4569b40b4af..a205c11a92d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-124.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.124",
       "ip6": "2001:660:4406:500:3::7c",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-124.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/33:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.252",
       "ip6": "2001:660:4406:500:3:1:0:7c",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-124-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/33:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb593",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48a02",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 cfd737464ce..58716fa7f44 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-13.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.13",
       "ip6": "2001:660:4406:500:3::d",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-13.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/59:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.141",
       "ip6": "2001:660:4406:500:3:1:0:d",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-13-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/59:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e4935f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a0751215033c4",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 bbbfe4952b2..c5fedafd84d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-14.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.14",
       "ip6": "2001:660:4406:500:3::e",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-14.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/59:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.142",
       "ip6": "2001:660:4406:500:3:1:0:e",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-14-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/59:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e492a0",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49251",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 621511d2024..de7f86a5978 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-15.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.15",
       "ip6": "2001:660:4406:500:3::f",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-15.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/59:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.143",
       "ip6": "2001:660:4406:500:3:1:0:f",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-15-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/59:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e49116",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a490ec",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 740dc679615..940fec6ae64 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-16.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.16",
       "ip6": "2001:660:4406:500:3::10",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-16.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/59:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.144",
       "ip6": "2001:660:4406:500:3:1:0:10",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-16-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/59:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9d1f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a47f76",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 757e6fea428..00c461bbac4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-17.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.17",
       "ip6": "2001:660:4406:500:3::11",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-17.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/57:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.145",
       "ip6": "2001:660:4406:500:3:1:0:11",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-17-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/57:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9d0d",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a47fa2",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 023a3e92268..9694fba4dc4 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-18.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.18",
       "ip6": "2001:660:4406:500:3::12",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-18.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/57:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.146",
       "ip6": "2001:660:4406:500:3:1:0:12",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-18-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/57:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9c9a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48215",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 8722b664b09..00a89766bb0 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-19.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.19",
       "ip6": "2001:660:4406:500:3::13",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-19.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/57:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.147",
       "ip6": "2001:660:4406:500:3:1:0:13",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-19-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/57:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9c8f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a47eab",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 45f63ad1259..ae9dc222dae 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-2.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.2",
       "ip6": "2001:660:4406:500:3::2",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-2.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/63:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.130",
       "ip6": "2001:660:4406:500:3:1:0:2",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-2-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/63:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45b85",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49089",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 6942d5223e1..93373546aeb 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-20.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.20",
       "ip6": "2001:660:4406:500:3::14",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-20.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/57:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.148",
       "ip6": "2001:660:4406:500:3:1:0:14",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-20-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/57:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9cb4",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a47f3e",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 df84604be85..7c732843d17 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-21.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.21",
       "ip6": "2001:660:4406:500:3::15",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-21.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/55:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.149",
       "ip6": "2001:660:4406:500:3:1:0:15",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-21-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/55:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9288",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49b5b",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 827128f89d0..e72fd37a644 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-22.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.22",
       "ip6": "2001:660:4406:500:3::16",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-22.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/55:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.150",
       "ip6": "2001:660:4406:500:3:1:0:16",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-22-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/55:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb5a6",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a0751215042ac",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 6f4749f9c5d..46e8a8a5063 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-23.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.23",
       "ip6": "2001:660:4406:500:3::17",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-23.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/55:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.151",
       "ip6": "2001:660:4406:500:3:1:0:17",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-23-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/55:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e48164",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4abec",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 1942db39f8e..d852e9575f1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-24.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.24",
       "ip6": "2001:660:4406:500:3::18",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-24.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/55:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.152",
       "ip6": "2001:660:4406:500:3:1:0:18",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-24-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/55:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb4e9",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a0751215040bb",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 19a5a61d317..cb979d6f367 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-25.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.25",
       "ip6": "2001:660:4406:500:3::19",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-25.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/23:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.153",
       "ip6": "2001:660:4406:500:3:1:0:19",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-25-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/23:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb21c",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121504b66",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 0b35e69afbe..12253ca059e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-26.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.26",
       "ip6": "2001:660:4406:500:3::1a",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-26.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/23:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.154",
       "ip6": "2001:660:4406:500:3:1:0:1a",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-26-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/23:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db949b",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49a43",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 7b46a0f7d14..54f37f99357 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-27.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.27",
       "ip6": "2001:660:4406:500:3::1b",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-27.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/23:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.155",
       "ip6": "2001:660:4406:500:3:1:0:1b",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-27-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/23:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db945e",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49aa6",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 618f3779045..024014ef278 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-28.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.28",
       "ip6": "2001:660:4406:500:3::1c",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-28.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/23:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.156",
       "ip6": "2001:660:4406:500:3:1:0:1c",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-28-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/23:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9436",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49a3a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 060fed3cae2..d3a79be3323 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-29.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.29",
       "ip6": "2001:660:4406:500:3::1d",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-29.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/25:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.157",
       "ip6": "2001:660:4406:500:3:1:0:1d",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-29-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/25:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db94a0",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121509965",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 a9a401aabdf..f25b8ff9fba 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-3.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.3",
       "ip6": "2001:660:4406:500:3::3",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-3.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/63:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.131",
       "ip6": "2001:660:4406:500:3:1:0:3",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-3-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/63:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e481b7",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ad83",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 7482ebb431b..0980edc0489 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-30.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.30",
       "ip6": "2001:660:4406:500:3::1e",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-30.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/25:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.158",
       "ip6": "2001:660:4406:500:3:1:0:1e",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-30-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/25:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db92d9",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49b6c",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 07b5832b924..a80e9ee4a3c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-31.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.31",
       "ip6": "2001:660:4406:500:3::1f",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-31.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/25:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.159",
       "ip6": "2001:660:4406:500:3:1:0:1f",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-31-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/25:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba6af",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ab2b",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 345e5419d9e..1ca9e65b52f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-32.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.32",
       "ip6": "2001:660:4406:500:3::20",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-32.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/25:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.160",
       "ip6": "2001:660:4406:500:3:1:0:20",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-32-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/25:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba956",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ac80",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 84c9396943f..be0ec1fc034 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-33.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.33",
       "ip6": "2001:660:4406:500:3::21",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-33.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/27:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.161",
       "ip6": "2001:660:4406:500:3:1:0:21",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-33-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/27:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9e60",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48327",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 45f259f836a..ea5ef87ba3a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-34.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.34",
       "ip6": "2001:660:4406:500:3::22",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-34.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/27:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.162",
       "ip6": "2001:660:4406:500:3:1:0:22",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-34-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/27:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9e46",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48249",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 20530ca6423..af7968ba30c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-35.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.35",
       "ip6": "2001:660:4406:500:3::23",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-35.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/27:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.163",
       "ip6": "2001:660:4406:500:3:1:0:23",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-35-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/27:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9da3",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a482a4",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 d54b82c5e98..5836f05682f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-36.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.36",
       "ip6": "2001:660:4406:500:3::24",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-36.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/27:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.164",
       "ip6": "2001:660:4406:500:3:1:0:24",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-36-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/27:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9dc2",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a482a0",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 565b1946f6e..1ac5c1da0a1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-37.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.37",
       "ip6": "2001:660:4406:500:3::25",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-37.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/29:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.165",
       "ip6": "2001:660:4406:500:3:1:0:25",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-37-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/29:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbac1f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4831e",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 fae3a1ced7e..8451d21a7d3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-38.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.38",
       "ip6": "2001:660:4406:500:3::26",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-38.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/29:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.166",
       "ip6": "2001:660:4406:500:3:1:0:26",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-38-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/29:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45c34",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48ed6",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 06f92e51404..c93ed15c2b1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-39.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.39",
       "ip6": "2001:660:4406:500:3::27",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-39.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/29:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.167",
       "ip6": "2001:660:4406:500:3:1:0:27",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-39-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/29:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba675",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a488ce",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 dd5b80c3324..e1f6e6d7be8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-4.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.4",
       "ip6": "2001:660:4406:500:3::4",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-4.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/63:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.132",
       "ip6": "2001:660:4406:500:3:1:0:4",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-4-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/63:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb422",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48a4e",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 68beed64708..3f06b590db5 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-40.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.40",
       "ip6": "2001:660:4406:500:3::28",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-40.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/29:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.168",
       "ip6": "2001:660:4406:500:3:1:0:28",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-40-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/29:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb474",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48eb5",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 f35630e9753..8a5ab77aec9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-41.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.41",
       "ip6": "2001:660:4406:500:3::29",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-41.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/53:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.169",
       "ip6": "2001:660:4406:500:3:1:0:29",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-41-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/53:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9e8e",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a0751215099a6",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 6712eecaea3..41d678c2d88 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-42.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.42",
       "ip6": "2001:660:4406:500:3::2a",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-42.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/53:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.170",
       "ip6": "2001:660:4406:500:3:1:0:2a",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-42-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/53:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba006",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49b99",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 792252a47ee..103b26b4962 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-43.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.43",
       "ip6": "2001:660:4406:500:3::2b",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-43.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/53:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.171",
       "ip6": "2001:660:4406:500:3:1:0:2b",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-43-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/53:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45cae",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49159",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 b1f0d77ffa6..a2c2607c275 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-44.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.44",
       "ip6": "2001:660:4406:500:3::2c",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-44.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/53:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.172",
       "ip6": "2001:660:4406:500:3:1:0:2c",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-44-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/53:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45b7f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49160",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 12b6e8762e5..903b4b1de9c 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-45.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.45",
       "ip6": "2001:660:4406:500:3::2d",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-45.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/51:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.173",
       "ip6": "2001:660:4406:500:3:1:0:2d",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-45-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/51:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e49090",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121504ad1",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 60d790f7351..c0525829755 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-46.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.46",
       "ip6": "2001:660:4406:500:3::2e",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-46.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/51:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.174",
       "ip6": "2001:660:4406:500:3:1:0:2e",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-46-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/51:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e48eee",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121504b81",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 7f0ad2e3199..00da09e52c5 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-47.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.47",
       "ip6": "2001:660:4406:500:3::2f",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-47.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/51:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.175",
       "ip6": "2001:660:4406:500:3:1:0:2f",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-47-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/51:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbabf1",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121503f48",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 660a9dd5bf8..43fb7b9e759 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-48.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.48",
       "ip6": "2001:660:4406:500:3::30",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-48.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/51:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.176",
       "ip6": "2001:660:4406:500:3:1:0:30",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-48-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/51:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e48ed2",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49247",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 d7bb6e83c19..ea26f90e71a 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-49.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.49",
       "ip6": "2001:660:4406:500:3::31",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-49.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/49:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.177",
       "ip6": "2001:660:4406:500:3:1:0:31",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-49-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/49:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45c16",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49146",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 d9843eacf59..56c4aba7983 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-5.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.5",
       "ip6": "2001:660:4406:500:3::5",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-5.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/31:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.133",
       "ip6": "2001:660:4406:500:3:1:0:5",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-5-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/31:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e481ec",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ad4d",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 959a8292152..6bc5459f2b7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-50.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.50",
       "ip6": "2001:660:4406:500:3::32",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-50.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/49:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.178",
       "ip6": "2001:660:4406:500:3:1:0:32",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-50-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/49:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e491ca",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4912f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 e815900ea85..694beed2fd3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-51.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.51",
       "ip6": "2001:660:4406:500:3::33",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-51.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/49:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.179",
       "ip6": "2001:660:4406:500:3:1:0:33",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-51-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/49:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e4919e",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4911f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 aa96fc8ee84..eacf458ff38 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-52.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.52",
       "ip6": "2001:660:4406:500:3::34",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-52.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/49:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.180",
       "ip6": "2001:660:4406:500:3:1:0:34",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-52-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/49:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba8ba",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ac25",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 63f070e799f..91af33f2e7f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-53.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.53",
       "ip6": "2001:660:4406:500:3::35",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-53.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/47:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.181",
       "ip6": "2001:660:4406:500:3:1:0:35",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-53-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/47:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba6dd",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a489e0",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 81221407206..cc4f6eac8e8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-54.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.54",
       "ip6": "2001:660:4406:500:3::36",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-54.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/47:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.182",
       "ip6": "2001:660:4406:500:3:1:0:36",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-54-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/47:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba8a5",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4acb5",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 e9c24ff42a4..8021c2e1535 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-55.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.55",
       "ip6": "2001:660:4406:500:3::37",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-55.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/47:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.183",
       "ip6": "2001:660:4406:500:3:1:0:37",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-55-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/47:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e490ce",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49120",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 91839927644..d4ddf3f4359 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-56.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.56",
       "ip6": "2001:660:4406:500:3::38",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-56.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/47:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.184",
       "ip6": "2001:660:4406:500:3:1:0:38",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-56-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/47:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb4b3",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a07512150439a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 c612f8f71f9..e6257b765d1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-57.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.57",
       "ip6": "2001:660:4406:500:3::39",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-57.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/45:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.185",
       "ip6": "2001:660:4406:500:3:1:0:39",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-57-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/45:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb5df",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a0751215040c6",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 f0b1fd2d889..cbc32829a30 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-58.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.58",
       "ip6": "2001:660:4406:500:3::3a",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-58.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/45:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.186",
       "ip6": "2001:660:4406:500:3:1:0:3a",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-58-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/45:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba5cd",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a07512150349d",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 ffd2961295f..ded82a708a7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-59.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.59",
       "ip6": "2001:660:4406:500:3::3b",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-59.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/45:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.187",
       "ip6": "2001:660:4406:500:3:1:0:3b",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-59-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/45:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e48ee6",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121504b08",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 c19ab0b07fc..6fb3268b26d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-6.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.6",
       "ip6": "2001:660:4406:500:3::6",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-6.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/31:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.134",
       "ip6": "2001:660:4406:500:3:1:0:6",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-6-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/31:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e4a646",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48e1b",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 4788dc30122..7330577beba 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-60.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.60",
       "ip6": "2001:660:4406:500:3::3c",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-60.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/45:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.188",
       "ip6": "2001:660:4406:500:3:1:0:3c",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-60-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/45:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb29b",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a492d4",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 701cf896c58..4c12aa683e8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-61.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.61",
       "ip6": "2001:660:4406:500:3::3d",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-61.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/15:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.189",
       "ip6": "2001:660:4406:500:3:1:0:3d",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-61-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/15:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9d8b",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48430",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 d7ba7784bc1..92de8574255 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-62.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.62",
       "ip6": "2001:660:4406:500:3::3e",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-62.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/15:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.190",
       "ip6": "2001:660:4406:500:3:1:0:3e",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-62-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/15:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbac58",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48526",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 145dd509ada..f5d5da7f2bc 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-63.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.63",
       "ip6": "2001:660:4406:500:3::3f",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-63.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/15:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.191",
       "ip6": "2001:660:4406:500:3:1:0:3f",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-63-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/15:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbabcd",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4847d",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 417e64cd1b2..7e848c99e41 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-64.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.64",
       "ip6": "2001:660:4406:500:3::40",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-64.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/15:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.192",
       "ip6": "2001:660:4406:500:3:1:0:40",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-64-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/15:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e49251",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48ede",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 b64c225ed26..3fde3d6b144 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-65.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.65",
       "ip6": "2001:660:4406:500:3::41",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-65.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/17:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.193",
       "ip6": "2001:660:4406:500:3:1:0:41",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-65-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/17:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e4911c",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49332",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 8a56e0cbbe9..0ce55c39b96 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-66.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.66",
       "ip6": "2001:660:4406:500:3::42",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-66.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/17:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.194",
       "ip6": "2001:660:4406:500:3:1:0:42",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-66-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/17:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e49287",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a492ff",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 9ad20403ea3..1b7467cc447 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-67.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.67",
       "ip6": "2001:660:4406:500:3::43",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-67.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/17:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.195",
       "ip6": "2001:660:4406:500:3:1:0:43",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-67-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/17:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e491a4",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49314",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 bf110ae428b..ed3b2c50d95 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-68.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.68",
       "ip6": "2001:660:4406:500:3::44",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-68.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/17:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.196",
       "ip6": "2001:660:4406:500:3:1:0:44",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-68-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/17:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45cb8",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x55cd2e41522c8439",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "XCV1DL67",
+      "firmware_version": "XCV1DL69",
       "id": "disk1",
       "interface": "SATA",
       "model": "SSDSC2KG960G8R",
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 33ba63186ce..71118fb8e22 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-69.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.69",
       "ip6": "2001:660:4406:500:3::45",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-69.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/19:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.197",
       "ip6": "2001:660:4406:500:3:1:0:45",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-69-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/19:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbac5d",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48472",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 3d1a2f258fa..f92a9b5f6b1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-7.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.7",
       "ip6": "2001:660:4406:500:3::7",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-7.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/31:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.135",
       "ip6": "2001:660:4406:500:3:1:0:7",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-7-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/31:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e490db",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121504a75",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 650e37743fe..d6e25b05abf 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-70.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.70",
       "ip6": "2001:660:4406:500:3::46",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-70.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/19:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.198",
       "ip6": "2001:660:4406:500:3:1:0:46",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-70-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/19:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbac20",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48539",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 1417c19c8db..1b9b416b538 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-71.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.71",
       "ip6": "2001:660:4406:500:3::47",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-71.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/19:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.199",
       "ip6": "2001:660:4406:500:3:1:0:47",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-71-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/19:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbac8a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a483ad",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 8071538e593..1abaaf14476 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-72.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.72",
       "ip6": "2001:660:4406:500:3::48",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-72.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/19:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.200",
       "ip6": "2001:660:4406:500:3:1:0:48",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-72-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/19:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbac70",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a483d4",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 00a71f349c4..9fbcf809fe9 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.73",
       "ip6": "2001:660:4406:500:3::49",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-73.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/21:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.201",
       "ip6": "2001:660:4406:500:3:1:0:49",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-73-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/21:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45e41",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48f82",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 5f1d2351e72..29fda92e355 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-74.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.74",
       "ip6": "2001:660:4406:500:3::4a",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-74.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/21:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.202",
       "ip6": "2001:660:4406:500:3:1:0:4a",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-74-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/21:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45c05",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48f40",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 f333aa86239..4c0bdc5c710 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-75.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.75",
       "ip6": "2001:660:4406:500:3::4b",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-75.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/21:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.203",
       "ip6": "2001:660:4406:500:3:1:0:4b",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-75-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/21:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e49281",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4925d",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 eac965d1b5c..2aa4f6532f3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-76.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.76",
       "ip6": "2001:660:4406:500:3::4c",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-76.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/21:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.204",
       "ip6": "2001:660:4406:500:3:1:0:4c",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-76-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/21:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e48eb0",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49116",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 9179ec14d5b..8b80870d917 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-77.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.77",
       "ip6": "2001:660:4406:500:3::4d",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-77.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/35:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.205",
       "ip6": "2001:660:4406:500:3:1:0:4d",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-77-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/35:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9f9d",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121509944",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 0a31f101efd..8ed6eb46916 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-78.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.78",
       "ip6": "2001:660:4406:500:3::4e",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-78.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/35:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.206",
       "ip6": "2001:660:4406:500:3:1:0:4e",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-78-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/35:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba004",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121509956",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 4e68b7d9af5..e47afd527a3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-79.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.79",
       "ip6": "2001:660:4406:500:3::4f",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-79.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/35:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.207",
       "ip6": "2001:660:4406:500:3:1:0:4f",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-79-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/35:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9e86",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a07512150991a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 5376bf6af89..31fc124ba94 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-8.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.8",
       "ip6": "2001:660:4406:500:3::8",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-8.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/31:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.136",
       "ip6": "2001:660:4406:500:3:1:0:8",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-8-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/31:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e49145",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4929c",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 b6e3d5cc64f..ee7301b64e6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-80.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.80",
       "ip6": "2001:660:4406:500:3::50",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-80.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/35:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.208",
       "ip6": "2001:660:4406:500:3:1:0:50",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-80-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/35:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9eba",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a0751215099a3",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 77c90725296..ed8a570cdb2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-81.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.81",
       "ip6": "2001:660:4406:500:3::51",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-81.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/37:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.209",
       "ip6": "2001:660:4406:500:3:1:0:51",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-81-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/37:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9e8a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a49b74",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 0673c526c27..5129f301230 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-82.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.82",
       "ip6": "2001:660:4406:500:3::52",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-82.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/37:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.210",
       "ip6": "2001:660:4406:500:3:1:0:52",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-82-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/37:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dba022",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121509957",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 7459a8a058b..c2d6c5a7b3e 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-83.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.83",
       "ip6": "2001:660:4406:500:3::53",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-83.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/37:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.211",
       "ip6": "2001:660:4406:500:3:1:0:53",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-83-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/37:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45df1",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48f80",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 7c86825673a..071564891b5 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-84.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.84",
       "ip6": "2001:660:4406:500:3::54",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-84.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/37:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.212",
       "ip6": "2001:660:4406:500:3:1:0:54",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-84-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/37:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45de2",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a07512150349c",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 744faadc6f7..ac19289fb04 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-85.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.85",
       "ip6": "2001:660:4406:500:3::55",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-85.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/39:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.213",
       "ip6": "2001:660:4406:500:3:1:0:55",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-85-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/39:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e481ff",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48820",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 afceffef090..1370938a39f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-86.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.86",
       "ip6": "2001:660:4406:500:3::56",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-86.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/39:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.214",
       "ip6": "2001:660:4406:500:3:1:0:56",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-86-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/39:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbb47f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48a0a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 f2a2ca583be..5508004a0f7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-87.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.87",
       "ip6": "2001:660:4406:500:3::57",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-87.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/39:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.215",
       "ip6": "2001:660:4406:500:3:1:0:57",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-87-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/39:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e4a892",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ad22",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 034d06b30f5..b8004e02635 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-88.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.88",
       "ip6": "2001:660:4406:500:3::58",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-88.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/39:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.216",
       "ip6": "2001:660:4406:500:3:1:0:58",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-88-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/39:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e4814a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4ad36",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 c49df1e28c0..718efc396e6 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-89.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.89",
       "ip6": "2001:660:4406:500:3::59",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-89.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/41:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.217",
       "ip6": "2001:660:4406:500:3:1:0:59",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-89-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/41:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9c58",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a47f88",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 fff630d0b4d..ca2213cb9d2 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-9.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.9",
       "ip6": "2001:660:4406:500:3::9",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-9.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/61:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.137",
       "ip6": "2001:660:4406:500:3:1:0:9",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-9-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/61:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9d8a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a483dc",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 c71faf0d902..20b4f6e96c8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-90.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.90",
       "ip6": "2001:660:4406:500:3::5a",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-90.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/41:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.218",
       "ip6": "2001:660:4406:500:3:1:0:5a",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-90-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/41:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9d0e",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a47ecf",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 3190e7c4961..ec0d20c57ac 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-91.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.91",
       "ip6": "2001:660:4406:500:3::5b",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-91.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/41:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.219",
       "ip6": "2001:660:4406:500:3:1:0:5b",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-91-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/41:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9cb5",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a47f3d",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 4e068491876..86752199aa3 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-92.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.92",
       "ip6": "2001:660:4406:500:3::5c",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-92.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/41:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.220",
       "ip6": "2001:660:4406:500:3:1:0:5c",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-92-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/41:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45e15",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48f71",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 ddd03d62446..1a06f53b62f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-93.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.93",
       "ip6": "2001:660:4406:500:3::5d",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-93.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/43:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.221",
       "ip6": "2001:660:4406:500:3:1:0:5d",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-93-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/43:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45de1",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a48edd",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 9b40063a1e4..e2df179bcc7 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-94.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.94",
       "ip6": "2001:660:4406:500:3::5e",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-94.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/43:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.222",
       "ip6": "2001:660:4406:500:3:1:0:5e",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-94-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/43:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45b44",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a07512150344f",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 03392d56937..8eb7f4f5623 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-95.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.95",
       "ip6": "2001:660:4406:500:3::5f",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-95.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/43:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.223",
       "ip6": "2001:660:4406:500:3:1:0:5f",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-95-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/43:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9d92",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a482f8",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 b88131252cb..59ee1e6a47d 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-96.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.96",
       "ip6": "2001:660:4406:500:3::60",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-96.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/43:4",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.224",
       "ip6": "2001:660:4406:500:3:1:0:60",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-96-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/43:4",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9cef",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a47e92",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 783397d15b3..972aa4f14ae 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-97.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.97",
       "ip6": "2001:660:4406:500:3::61",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-97.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/13:1",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.225",
       "ip6": "2001:660:4406:500:3:1:0:61",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-97-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/13:1",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121db9c21",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a47f92",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 f45fbb008b2..51ed471678f 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-98.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.98",
       "ip6": "2001:660:4406:500:3::62",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-98.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/13:2",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.226",
       "ip6": "2001:660:4406:500:3:1:0:62",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-98-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/13:2",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121e45d26",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a07512150407c",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
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 ec4f3d1318c..0645132f20b 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "08/27/2020",
+    "release_date": "004/21/2021",
     "vendor": "Dell Inc.",
-    "version": "2.8.2"
+    "version": "2.11.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "5.00.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
@@ -107,7 +107,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.99",
       "ip6": "2001:660:4406:500:3::63",
@@ -120,8 +120,8 @@
       "name": "eno1",
       "network_address": "gros-99.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros1",
       "switch_port": "ethernet1/1/13:3",
       "vendor": "Mellanox Technologies"
@@ -131,7 +131,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "14.27.6122 (DEL2810000034)",
+      "firmware_version": "14.28.4512 (DEL2810000034)",
       "interface": "Ethernet",
       "ip": "172.16.66.227",
       "ip6": "2001:660:4406:500:3:1:0:63",
@@ -144,8 +144,8 @@
       "name": "eno2",
       "network_address": "gros-99-eth1.nancy.grid5000.fr",
       "rate": 25000000000,
-      "sriov": false,
-      "sriov_totalvfs": 0,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": "sgros2",
       "switch_port": "ethernet1/1/13:3",
       "vendor": "Mellanox Technologies"
@@ -212,7 +212,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121dbac66",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0",
       "device": "sda",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk0",
       "interface": "SATA",
       "model": "MTFDDAK480TDN",
@@ -224,7 +224,7 @@
       "by_id": "/dev/disk/by-id/wwn-0x500a075121a4823a",
       "by_path": "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0",
       "device": "sdb",
-      "firmware_version": "D1DF003",
+      "firmware_version": "D1DF005",
       "id": "disk1",
       "interface": "SATA",
       "model": "MTFDDAK960TDN",
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-1.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-1.yaml
index 0dd094365a9..50f40fffa37 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-1.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-1.yaml
@@ -8,10 +8,10 @@ gros-1:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-1:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.1
       mac: 98:03:9b:b0:bb:36
@@ -33,20 +33,20 @@ gros-1:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bb:37
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-1:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45cda"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-1:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49235"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-10.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-10.yaml
index 19011b734d9..3e1bb8587b2 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-10.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-10.yaml
@@ -8,10 +8,10 @@ gros-10:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-10:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.10
       mac: 98:03:9b:b0:b6:c6
@@ -33,20 +33,20 @@ gros-10:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:b6:c7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-10:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e49072"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-10:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49344"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-100.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-100.yaml
index 26fe8fc3c02..5e6ca3b00f0 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-100.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-100.yaml
@@ -8,10 +8,10 @@ gros-100:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-100:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.100
       mac: 98:03:9b:b0:c6:0e
@@ -33,20 +33,20 @@ gros-100:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c6:0f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-100:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9dca"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-100:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a482a3"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-101.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-101.yaml
index 9440b5ef7a5..d73dd06c831 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-101.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-101.yaml
@@ -8,10 +8,10 @@ gros-101:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-101:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.101
       mac: 98:03:9b:b0:a7:76
@@ -33,20 +33,20 @@ gros-101:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a7:77
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-101:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9e4e"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-101:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4831f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-102.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-102.yaml
index 4063c73a0d2..5af570119e1 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-102.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-102.yaml
@@ -8,10 +8,10 @@ gros-102:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-102:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.102
       mac: 98:03:9b:b0:bb:1e
@@ -33,20 +33,20 @@ gros-102:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bb:1f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-102:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45e37"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-102:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48f72"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-103.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-103.yaml
index 69c7c013da2..43e995e0921 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-103.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-103.yaml
@@ -8,10 +8,10 @@ gros-103:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-103:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.103
       mac: 98:03:9b:b0:b6:46
@@ -33,20 +33,20 @@ gros-103:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:b6:47
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-103:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45de9"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-103:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48f3f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-104.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-104.yaml
index 12f0eaeae27..dd3cd325fbf 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-104.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-104.yaml
@@ -8,10 +8,10 @@ gros-104:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-104:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.104
       mac: 98:03:9b:b0:c6:16
@@ -33,20 +33,20 @@ gros-104:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c6:17
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-104:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45d12"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-104:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48f94"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-105.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-105.yaml
index a6ca274a7ec..e840115c8f8 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-105.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-105.yaml
@@ -8,10 +8,10 @@ gros-105:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-105:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.105
       mac: 98:03:9b:b0:c4:5e
@@ -33,20 +33,20 @@ gros-105:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c4:5f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-105:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbabec"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-105:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a483e5"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-106.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-106.yaml
index 36689bccb2b..f983b7e821d 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-106.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-106.yaml
@@ -8,10 +8,10 @@ gros-106:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-106:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.106
       mac: 98:03:9b:b0:be:e6
@@ -33,20 +33,20 @@ gros-106:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:be:e7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-106:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9da5"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-106:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48491"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-107.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-107.yaml
index 35eddb94a49..4df7bb1a39a 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-107.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-107.yaml
@@ -8,10 +8,10 @@ gros-107:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-107:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.107
       mac: 98:03:9b:b0:9c:da
@@ -33,20 +33,20 @@ gros-107:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:9c:db
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-107:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbac5c"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-107:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48230"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-108.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-108.yaml
index fd0a03a90ac..3be7741b6c6 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-108.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-108.yaml
@@ -8,10 +8,10 @@ gros-108:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-108:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.108
       mac: 98:03:9b:b0:be:c6
@@ -33,20 +33,20 @@ gros-108:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:be:c7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-108:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45d27"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-108:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121504cdc"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-109.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-109.yaml
index 8215d56dd1e..317a14f9fd9 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-109.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-109.yaml
@@ -8,10 +8,10 @@ gros-109:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-109:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.109
       mac: 98:03:9b:b0:63:72
@@ -33,20 +33,20 @@ gros-109:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:63:73
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-109:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba682"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-109:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4aa84"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-11.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-11.yaml
index 4a8a38d0d2b..4d5f5352ef6 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-11.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-11.yaml
@@ -8,10 +8,10 @@ gros-11:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-11:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.11
       mac: 98:03:9b:b0:97:ea
@@ -33,20 +33,20 @@ gros-11:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:eb
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-11:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45c17"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-11:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121503a68"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-110.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-110.yaml
index 7a3cb49e890..ba523f95ed9 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-110.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-110.yaml
@@ -8,10 +8,10 @@ gros-110:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-110:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.110
       mac: 98:03:9b:b0:c4:ae
@@ -33,20 +33,20 @@ gros-110:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c4:af
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-110:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba6c8"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-110:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ab3e"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-111.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-111.yaml
index e4c03fa7fdb..65557013732 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-111.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-111.yaml
@@ -8,10 +8,10 @@ gros-111:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-111:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.111
       mac: 98:03:9b:b0:68:f2
@@ -33,20 +33,20 @@ gros-111:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:68:f3
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-111:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba8c4"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-111:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ac1c"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-112.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-112.yaml
index 02a1bff7406..0d672de299a 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-112.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-112.yaml
@@ -8,10 +8,10 @@ gros-112:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: '5.00'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-112:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.112
       mac: 98:03:9b:b0:a3:2e
@@ -33,20 +33,20 @@ gros-112:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a3:2f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-112:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba687"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-112:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ab50"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-113.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-113.yaml
index 2963567b4a2..c6cf7bd113f 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-113.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-113.yaml
@@ -8,10 +8,10 @@ gros-113:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-113:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.113
       mac: 98:03:9b:b0:69:12
@@ -33,20 +33,20 @@ gros-113:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:69:13
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-113:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba8b5"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-113:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4abfe"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-114.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-114.yaml
index d30ad967981..b7dd889f4da 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-114.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-114.yaml
@@ -8,10 +8,10 @@ gros-114:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-114:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.114
       mac: 98:03:9b:b0:69:0a
@@ -33,20 +33,20 @@ gros-114:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:69:0b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-114:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e48123"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-114:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ab04"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-115.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-115.yaml
index a9c6e1f440c..45438d4bb68 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-115.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-115.yaml
@@ -8,10 +8,10 @@ gros-115:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-115:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.115
       mac: 98:03:9b:b0:d2:de
@@ -33,20 +33,20 @@ gros-115:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:d2:df
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-115:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e4a7f1"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-115:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48793"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-116.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-116.yaml
index 36e003faa7e..5ddcc64ce8f 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-116.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-116.yaml
@@ -8,10 +8,10 @@ gros-116:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-116:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.116
       mac: 98:03:9b:b0:ba:e6
@@ -33,20 +33,20 @@ gros-116:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:ba:e7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-116:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e4a864"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-116:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a487ef"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-117.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-117.yaml
index 68f1ad796e1..1db4b8141eb 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-117.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-117.yaml
@@ -8,10 +8,10 @@ gros-117:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-117:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.117
       mac: 98:03:9b:b0:c8:e6
@@ -33,20 +33,20 @@ gros-117:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c8:e7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-117:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb4d1"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-117:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a488cd"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-118.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-118.yaml
index e036c5ddabe..efb430e2e5e 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-118.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-118.yaml
@@ -8,10 +8,10 @@ gros-118:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-118:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.118
       mac: 98:03:9b:b0:63:92
@@ -33,20 +33,20 @@ gros-118:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:63:93
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-118:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb421"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-118:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48e77"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-119.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-119.yaml
index e2a699538e9..0ca59233e28 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-119.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-119.yaml
@@ -8,10 +8,10 @@ gros-119:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-119:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.119
       mac: 98:03:9b:b0:63:8a
@@ -33,20 +33,20 @@ gros-119:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:63:8b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-119:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb4f8"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-119:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48a24"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-12.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-12.yaml
index 9a1361a043c..7657a7c8652 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-12.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-12.yaml
@@ -8,10 +8,10 @@ gros-12:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-12:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.12
       mac: 98:03:9b:b0:c6:26
@@ -33,20 +33,20 @@ gros-12:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c6:27
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-12:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e4911b"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-12:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a492e5"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-120.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-120.yaml
index 34838c09fc6..b9adbceb282 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-120.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-120.yaml
@@ -8,10 +8,10 @@ gros-120:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-120:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.120
       mac: 98:03:9b:b0:cc:b6
@@ -33,20 +33,20 @@ gros-120:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:cc:b7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-120:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb3d9"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-120:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48a03"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-121.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-121.yaml
index 16162f8add4..ec17ccc46bd 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-121.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-121.yaml
@@ -8,10 +8,10 @@ gros-121:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-121:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.121
       mac: 98:03:9b:b0:d2:76
@@ -33,20 +33,20 @@ gros-121:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:d2:77
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-121:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb48f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-121:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48a56"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-122.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-122.yaml
index 2981ae2ca6f..bb6fd20ef50 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-122.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-122.yaml
@@ -8,10 +8,10 @@ gros-122:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-122:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.122
       mac: 98:03:9b:b0:63:da
@@ -33,20 +33,20 @@ gros-122:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:63:db
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-122:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb408"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-122:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a489b4"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-123.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-123.yaml
index 97e9578301a..e8e09be60f5 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-123.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-123.yaml
@@ -8,10 +8,10 @@ gros-123:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-123:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.123
       mac: 98:03:9b:b0:cc:be
@@ -33,20 +33,20 @@ gros-123:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:cc:bf
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-123:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb490"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-123:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48eab"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-124.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-124.yaml
index 32bcac8c080..6fedb8f53d1 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-124.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-124.yaml
@@ -8,10 +8,10 @@ gros-124:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-124:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.124
       mac: 98:03:9b:b0:99:7a
@@ -33,20 +33,20 @@ gros-124:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:99:7b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-124:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb593"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-124:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48a02"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-13.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-13.yaml
index 912bae70fd2..9005870b01a 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-13.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-13.yaml
@@ -8,10 +8,10 @@ gros-13:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-13:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.13
       mac: 98:03:9b:b0:bb:66
@@ -33,20 +33,20 @@ gros-13:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bb:67
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-13:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e4935f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-13:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a0751215033c4"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-14.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-14.yaml
index 8be8aaae525..953f3d95593 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-14.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-14.yaml
@@ -8,10 +8,10 @@ gros-14:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-14:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.14
       mac: 98:03:9b:b0:c8:8e
@@ -33,20 +33,20 @@ gros-14:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c8:8f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-14:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e492a0"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-14:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49251"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-15.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-15.yaml
index 33f294fb844..bb9904127b7 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-15.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-15.yaml
@@ -8,10 +8,10 @@ gros-15:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-15:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.15
       mac: 98:03:9b:b0:c9:be
@@ -33,20 +33,20 @@ gros-15:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c9:bf
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-15:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e49116"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-15:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a490ec"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-16.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-16.yaml
index f71eb4574a8..9fbfaf97204 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-16.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-16.yaml
@@ -8,10 +8,10 @@ gros-16:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-16:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.16
       mac: 98:03:9b:b0:9b:6a
@@ -33,20 +33,20 @@ gros-16:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:9b:6b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-16:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9d1f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-16:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a47f76"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-17.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-17.yaml
index cc287b4cf03..e58d2f9cee4 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-17.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-17.yaml
@@ -8,10 +8,10 @@ gros-17:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-17:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.17
       mac: 98:03:9b:b0:97:3a
@@ -33,20 +33,20 @@ gros-17:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:3b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-17:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9d0d"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-17:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a47fa2"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-18.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-18.yaml
index 0430522d914..6c34f65da64 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-18.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-18.yaml
@@ -8,10 +8,10 @@ gros-18:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-18:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.18
       mac: 98:03:9b:b0:97:32
@@ -33,20 +33,20 @@ gros-18:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:33
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-18:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9c9a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-18:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48215"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-19.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-19.yaml
index 860c9f5f0e8..dbdc3171654 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-19.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-19.yaml
@@ -8,10 +8,10 @@ gros-19:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-19:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.19
       mac: 98:03:9b:b0:b4:b6
@@ -33,20 +33,20 @@ gros-19:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:b4:b7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-19:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9c8f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-19:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a47eab"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-2.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-2.yaml
index 4ec2bb4db9d..967626d5f1a 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-2.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-2.yaml
@@ -8,10 +8,10 @@ gros-2:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-2:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.2
       mac: 98:03:9b:b0:65:b2
@@ -33,20 +33,20 @@ gros-2:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:65:b3
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-2:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45b85"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-2:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49089"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-20.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-20.yaml
index e6abfef1b19..0f742c6feb9 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-20.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-20.yaml
@@ -8,10 +8,10 @@ gros-20:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-20:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.20
       mac: 98:03:9b:b0:a7:7e
@@ -33,20 +33,20 @@ gros-20:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a7:7f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-20:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9cb4"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-20:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a47f3e"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-21.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-21.yaml
index 89eac26c3bb..5f701ce5a23 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-21.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-21.yaml
@@ -8,10 +8,10 @@ gros-21:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-21:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.21
       mac: 98:03:9b:b0:a4:4e
@@ -33,20 +33,20 @@ gros-21:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a4:4f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-21:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9288"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-21:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49b5b"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-22.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-22.yaml
index 6b0fb282c9f..286eed5b91d 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-22.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-22.yaml
@@ -8,10 +8,10 @@ gros-22:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-22:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.22
       mac: 98:03:9b:b0:c4:e6
@@ -33,20 +33,20 @@ gros-22:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c4:e7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-22:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb5a6"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-22:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a0751215042ac"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-23.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-23.yaml
index 4fff6799a77..fc3632e6f52 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-23.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-23.yaml
@@ -8,10 +8,10 @@ gros-23:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-23:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.23
       mac: 98:03:9b:b0:a3:36
@@ -33,20 +33,20 @@ gros-23:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a3:37
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-23:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e48164"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-23:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4abec"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-24.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-24.yaml
index 5c091f70467..caee26f3d63 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-24.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-24.yaml
@@ -8,10 +8,10 @@ gros-24:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-24:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.24
       mac: 98:03:9b:b0:c0:fe
@@ -33,20 +33,20 @@ gros-24:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c0:ff
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-24:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb4e9"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-24:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a0751215040bb"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-25.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-25.yaml
index b1f37b94350..30d12eb3d5e 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-25.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-25.yaml
@@ -8,10 +8,10 @@ gros-25:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-25:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.25
       mac: 98:03:9b:b0:cd:7e
@@ -33,20 +33,20 @@ gros-25:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:cd:7f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-25:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb21c"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-25:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121504b66"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-26.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-26.yaml
index f430bcc81ea..0271599108a 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-26.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-26.yaml
@@ -8,10 +8,10 @@ gros-26:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-26:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.26
       mac: 98:03:9b:b0:c8:3e
@@ -33,20 +33,20 @@ gros-26:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c8:3f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-26:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db949b"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-26:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49a43"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-27.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-27.yaml
index 567519aeef8..5ebf86e0600 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-27.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-27.yaml
@@ -8,10 +8,10 @@ gros-27:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-27:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.27
       mac: 98:03:9b:b0:97:fa
@@ -33,20 +33,20 @@ gros-27:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:fb
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-27:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db945e"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-27:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49aa6"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-28.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-28.yaml
index 72a6d7dd244..533b483501f 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-28.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-28.yaml
@@ -8,10 +8,10 @@ gros-28:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-28:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.28
       mac: 98:03:9b:b0:97:f2
@@ -33,20 +33,20 @@ gros-28:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:f3
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-28:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9436"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-28:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49a3a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-29.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-29.yaml
index c2f21585044..a8666a5582f 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-29.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-29.yaml
@@ -8,10 +8,10 @@ gros-29:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-29:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.29
       mac: 98:03:9b:87:d9:f6
@@ -33,20 +33,20 @@ gros-29:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:87:d9:f7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-29:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db94a0"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-29:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121509965"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-3.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-3.yaml
index 93eb60320dd..30755bed4c6 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-3.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-3.yaml
@@ -8,10 +8,10 @@ gros-3:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-3:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.3
       mac: 98:03:9b:b0:cc:a6
@@ -33,20 +33,20 @@ gros-3:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:cc:a7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-3:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e481b7"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-3:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ad83"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-30.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-30.yaml
index 412382b721d..ebade0612b8 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-30.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-30.yaml
@@ -8,10 +8,10 @@ gros-30:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-30:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.30
       mac: 98:03:9b:b0:ac:c6
@@ -33,20 +33,20 @@ gros-30:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:ac:c7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-30:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db92d9"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-30:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49b6c"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-31.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-31.yaml
index 2a123762e65..9e189e8f1b2 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-31.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-31.yaml
@@ -8,10 +8,10 @@ gros-31:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-31:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.31
       mac: 98:03:9b:b0:c1:3e
@@ -33,20 +33,20 @@ gros-31:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c1:3f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-31:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba6af"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-31:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ab2b"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-32.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-32.yaml
index 4481bfa0916..a3b6ea10f5b 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-32.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-32.yaml
@@ -8,10 +8,10 @@ gros-32:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-32:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.32
       mac: 98:03:9b:b0:69:22
@@ -33,20 +33,20 @@ gros-32:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:69:23
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-32:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba956"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-32:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ac80"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-33.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-33.yaml
index 67c5432dcef..d97767a6652 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-33.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-33.yaml
@@ -8,10 +8,10 @@ gros-33:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-33:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.33
       mac: 98:03:9b:b0:97:12
@@ -33,20 +33,20 @@ gros-33:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:13
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-33:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9e60"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-33:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48327"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-34.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-34.yaml
index 56d806a9152..d2bd6b88845 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-34.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-34.yaml
@@ -8,10 +8,10 @@ gros-34:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-34:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.34
       mac: 98:03:9b:b0:97:22
@@ -33,20 +33,20 @@ gros-34:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:23
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-34:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9e46"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-34:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48249"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-35.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-35.yaml
index 5787b437039..90a22ed72f5 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-35.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-35.yaml
@@ -8,10 +8,10 @@ gros-35:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-35:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.35
       mac: 98:03:9b:b0:a7:46
@@ -33,20 +33,20 @@ gros-35:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a7:47
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-35:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9da3"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-35:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a482a4"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-36.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-36.yaml
index afe337fc414..784d74b0a4b 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-36.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-36.yaml
@@ -8,10 +8,10 @@ gros-36:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-36:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.36
       mac: 98:03:9b:b0:a7:6e
@@ -33,20 +33,20 @@ gros-36:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a7:6f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-36:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9dc2"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-36:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a482a0"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-37.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-37.yaml
index eb76bd3b9b0..43afa7254e7 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-37.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-37.yaml
@@ -8,10 +8,10 @@ gros-37:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-37:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.37
       mac: 98:03:9b:b0:69:6a
@@ -33,20 +33,20 @@ gros-37:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:69:6b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-37:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbac1f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-37:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4831e"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-38.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-38.yaml
index d36922d10fe..0ed8fb06dd0 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-38.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-38.yaml
@@ -8,10 +8,10 @@ gros-38:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-38:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.38
       mac: 98:03:9b:b0:b0:ae
@@ -33,20 +33,20 @@ gros-38:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:b0:af
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-38:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45c34"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-38:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48ed6"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-39.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-39.yaml
index 1c4fe689fc5..8af2a58481f 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-39.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-39.yaml
@@ -8,10 +8,10 @@ gros-39:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-39:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.39
       mac: 98:03:9b:b0:c7:f6
@@ -33,20 +33,20 @@ gros-39:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c7:f7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-39:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba675"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-39:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a488ce"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-4.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-4.yaml
index 1f078879ab8..0ba154858a4 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-4.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-4.yaml
@@ -8,10 +8,10 @@ gros-4:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-4:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.4
       mac: 98:03:9b:b0:cc:86
@@ -33,20 +33,20 @@ gros-4:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:cc:87
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-4:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb422"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-4:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48a4e"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-40.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-40.yaml
index 57c85b3be36..2bbf1048aa6 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-40.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-40.yaml
@@ -8,10 +8,10 @@ gros-40:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-40:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.40
       mac: 98:03:9b:b0:cc:9e
@@ -33,20 +33,20 @@ gros-40:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:cc:9f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-40:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb474"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-40:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48eb5"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-41.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-41.yaml
index 3f37dc07c84..f8df7da8a5b 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-41.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-41.yaml
@@ -8,10 +8,10 @@ gros-41:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-41:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.41
       mac: 98:03:9b:b0:99:72
@@ -33,20 +33,20 @@ gros-41:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:99:73
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-41:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9e8e"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-41:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a0751215099a6"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-42.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-42.yaml
index cc1046e6989..db18abf0039 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-42.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-42.yaml
@@ -8,10 +8,10 @@ gros-42:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-42:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.42
       mac: 98:03:9b:87:b2:96
@@ -33,20 +33,20 @@ gros-42:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:87:b2:97
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-42:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba006"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-42:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49b99"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-43.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-43.yaml
index a00cf2bfa31..128cb02ebf5 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-43.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-43.yaml
@@ -8,10 +8,10 @@ gros-43:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-43:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.43
       mac: 98:03:9b:b0:b0:9e
@@ -33,20 +33,20 @@ gros-43:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:b0:9f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-43:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45cae"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-43:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49159"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-44.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-44.yaml
index 7767511bcac..011661fe3de 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-44.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-44.yaml
@@ -8,10 +8,10 @@ gros-44:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-44:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.44
       mac: 98:03:9b:b0:ac:d6
@@ -33,20 +33,20 @@ gros-44:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:ac:d7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-44:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45b7f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-44:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49160"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-45.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-45.yaml
index 8a5ea364f7e..388c069d034 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-45.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-45.yaml
@@ -8,10 +8,10 @@ gros-45:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-45:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.45
       mac: 98:03:9b:b0:bf:f6
@@ -33,20 +33,20 @@ gros-45:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bf:f7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-45:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e49090"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-45:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121504ad1"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-46.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-46.yaml
index 1e034b5fc44..152fd5a7d69 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-46.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-46.yaml
@@ -8,10 +8,10 @@ gros-46:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-46:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.46
       mac: 98:03:9b:b0:c0:1e
@@ -33,20 +33,20 @@ gros-46:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c0:1f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-46:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e48eee"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-46:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121504b81"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-47.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-47.yaml
index 779ae15f865..374e6bb4ba9 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-47.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-47.yaml
@@ -8,10 +8,10 @@ gros-47:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-47:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.47
       mac: 98:03:9b:b0:c1:06
@@ -33,20 +33,20 @@ gros-47:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c1:07
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-47:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbabf1"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-47:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121503f48"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-48.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-48.yaml
index 0298b4751fc..c896885c109 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-48.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-48.yaml
@@ -8,10 +8,10 @@ gros-48:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-48:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.48
       mac: 98:03:9b:b0:c9:c6
@@ -33,20 +33,20 @@ gros-48:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c9:c7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-48:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e48ed2"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-48:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49247"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-49.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-49.yaml
index edc5102c9ab..4d1fd396db6 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-49.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-49.yaml
@@ -8,10 +8,10 @@ gros-49:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-49:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.49
       mac: 98:03:9b:b0:bb:6e
@@ -33,20 +33,20 @@ gros-49:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bb:6f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-49:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45c16"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-49:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49146"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-5.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-5.yaml
index f04b615263f..d995f29ef17 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-5.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-5.yaml
@@ -8,10 +8,10 @@ gros-5:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-5:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.5
       mac: 98:03:9b:b0:d2:e6
@@ -33,20 +33,20 @@ gros-5:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:d2:e7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-5:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e481ec"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-5:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ad4d"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-50.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-50.yaml
index 1975c185aa5..ad14550db79 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-50.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-50.yaml
@@ -8,10 +8,10 @@ gros-50:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-50:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.50
       mac: 98:03:9b:b0:a3:a6
@@ -33,20 +33,20 @@ gros-50:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a3:a7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-50:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e491ca"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-50:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4912f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-51.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-51.yaml
index 99192f7142b..1807306cb94 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-51.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-51.yaml
@@ -8,10 +8,10 @@ gros-51:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-51:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.51
       mac: 98:03:9b:b0:bb:76
@@ -33,20 +33,20 @@ gros-51:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bb:77
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-51:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e4919e"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-51:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4911f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-52.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-52.yaml
index cabdb4dd3bd..bd6a8366525 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-52.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-52.yaml
@@ -8,10 +8,10 @@ gros-52:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-52:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.52
       mac: 98:03:9b:b0:c1:16
@@ -33,20 +33,20 @@ gros-52:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c1:17
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-52:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba8ba"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-52:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ac25"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-53.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-53.yaml
index b8a20d4f9ba..7980e1bcfde 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-53.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-53.yaml
@@ -8,10 +8,10 @@ gros-53:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-53:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.53
       mac: 98:03:9b:b0:b5:06
@@ -33,20 +33,20 @@ gros-53:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:b5:07
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-53:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba6dd"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-53:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a489e0"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-54.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-54.yaml
index 362b316d407..5ee6cd3799b 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-54.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-54.yaml
@@ -8,10 +8,10 @@ gros-54:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-54:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.54
       mac: 98:03:9b:b0:c8:ee
@@ -33,20 +33,20 @@ gros-54:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c8:ef
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-54:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba8a5"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-54:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4acb5"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-55.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-55.yaml
index 889850538fb..7661ddddc65 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-55.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-55.yaml
@@ -8,10 +8,10 @@ gros-55:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-55:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.55
       mac: 98:03:9b:b0:bf:ce
@@ -33,20 +33,20 @@ gros-55:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bf:cf
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-55:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e490ce"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-55:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49120"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-56.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-56.yaml
index cef539e41c1..1f2477f30fc 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-56.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-56.yaml
@@ -8,10 +8,10 @@ gros-56:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-56:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.56
       mac: 98:03:9b:b0:65:12
@@ -33,20 +33,20 @@ gros-56:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:65:13
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-56:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb4b3"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-56:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a07512150439a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-57.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-57.yaml
index f960b857c50..a1dc1912784 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-57.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-57.yaml
@@ -8,10 +8,10 @@ gros-57:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-57:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.57
       mac: 98:03:9b:b0:c0:16
@@ -33,20 +33,20 @@ gros-57:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c0:17
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-57:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb5df"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-57:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a0751215040c6"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-58.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-58.yaml
index 6d23d819c51..db9494f1ef6 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-58.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-58.yaml
@@ -8,10 +8,10 @@ gros-58:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-58:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.58
       mac: 98:03:9b:b0:c4:ee
@@ -33,20 +33,20 @@ gros-58:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c4:ef
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-58:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba5cd"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-58:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a07512150349d"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-59.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-59.yaml
index b804b689279..633faee5f5e 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-59.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-59.yaml
@@ -8,10 +8,10 @@ gros-59:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-59:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.59
       mac: 98:03:9b:b0:c1:2e
@@ -33,20 +33,20 @@ gros-59:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c1:2f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-59:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e48ee6"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-59:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121504b08"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-6.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-6.yaml
index afc8b739171..03466156e9b 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-6.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-6.yaml
@@ -8,10 +8,10 @@ gros-6:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-6:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.6
       mac: 98:03:9b:b0:d0:16
@@ -33,20 +33,20 @@ gros-6:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:d0:17
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-6:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e4a646"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-6:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48e1b"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-60.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-60.yaml
index 2c25eae4b66..ae76b42845b 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-60.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-60.yaml
@@ -8,10 +8,10 @@ gros-60:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-60:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.60
       mac: 98:03:9b:b0:c0:f6
@@ -33,20 +33,20 @@ gros-60:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c0:f7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-60:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb29b"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-60:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a492d4"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-61.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-61.yaml
index cc3993cc1cc..4dee8f72d66 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-61.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-61.yaml
@@ -8,10 +8,10 @@ gros-61:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-61:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.61
       mac: 98:03:9b:b0:98:1a
@@ -33,20 +33,20 @@ gros-61:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:98:1b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-61:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9d8b"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-61:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48430"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-62.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-62.yaml
index b9f43123a8f..7b62d1c46e0 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-62.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-62.yaml
@@ -8,10 +8,10 @@ gros-62:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-62:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.62
       mac: 98:03:9b:b0:98:02
@@ -33,20 +33,20 @@ gros-62:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:98:03
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-62:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbac58"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-62:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48526"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-63.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-63.yaml
index 0776a5ab5a6..de71bd91989 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-63.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-63.yaml
@@ -8,10 +8,10 @@ gros-63:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-63:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.63
       mac: 98:03:9b:b0:a7:66
@@ -33,20 +33,20 @@ gros-63:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a7:67
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-63:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbabcd"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-63:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4847d"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-64.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-64.yaml
index 08b8ded1d95..720c8e2ab4d 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-64.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-64.yaml
@@ -8,10 +8,10 @@ gros-64:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-64:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.64
       mac: 98:03:9b:b0:bb:86
@@ -33,20 +33,20 @@ gros-64:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bb:87
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-64:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e49251"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-64:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48ede"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-65.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-65.yaml
index 4682a460c0f..916bc33271a 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-65.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-65.yaml
@@ -8,10 +8,10 @@ gros-65:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-65:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.65
       mac: 98:03:9b:b0:b5:de
@@ -33,20 +33,20 @@ gros-65:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:b5:df
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-65:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e4911c"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-65:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49332"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-66.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-66.yaml
index 239bfe810ca..7d0af3d6af4 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-66.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-66.yaml
@@ -8,10 +8,10 @@ gros-66:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-66:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.66
       mac: 98:03:9b:b0:c6:1e
@@ -33,20 +33,20 @@ gros-66:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c6:1f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-66:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e49287"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-66:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a492ff"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-67.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-67.yaml
index f1626bf52d8..ed9d8ae661c 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-67.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-67.yaml
@@ -8,10 +8,10 @@ gros-67:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-67:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.67
       mac: 98:03:9b:b0:c1:1e
@@ -33,20 +33,20 @@ gros-67:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c1:1f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-67:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e491a4"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-67:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49314"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-68.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-68.yaml
index bbde413ee60..3fd2dd72d0e 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-68.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-68.yaml
@@ -8,10 +8,10 @@ gros-68:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-68:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.68
       mac: 98:03:9b:b0:bb:5e
@@ -33,20 +33,20 @@ gros-68:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bb:5f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-68:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45cb8"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-68:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x55cd2e41522c8439"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: XCV1DL67
+      firmware_version: XCV1DL69
       id: disk1
       model: SSDSC2KG960G8R
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-69.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-69.yaml
index eb3cfae45c5..cc25cb7d19a 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-69.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-69.yaml
@@ -8,10 +8,10 @@ gros-69:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-69:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.69
       mac: 98:03:9b:b0:c9:a6
@@ -33,20 +33,20 @@ gros-69:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c9:a7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-69:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbac5d"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-69:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48472"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-7.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-7.yaml
index a438b4c46bb..d25db43eb2b 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-7.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-7.yaml
@@ -8,10 +8,10 @@ gros-7:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-7:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.7
       mac: 98:03:9b:b0:bf:fe
@@ -33,20 +33,20 @@ gros-7:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bf:ff
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-7:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e490db"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-7:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121504a75"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-70.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-70.yaml
index 371cc786515..d949cc1fe92 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-70.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-70.yaml
@@ -8,10 +8,10 @@ gros-70:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-70:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.70
       mac: 98:03:9b:b0:ca:7e
@@ -33,20 +33,20 @@ gros-70:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:ca:7f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-70:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbac20"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-70:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48539"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-71.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-71.yaml
index f6658b924e8..bc65d03c086 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-71.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-71.yaml
@@ -8,10 +8,10 @@ gros-71:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-71:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.71
       mac: 98:03:9b:b0:98:0a
@@ -33,20 +33,20 @@ gros-71:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:98:0b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-71:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbac8a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-71:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a483ad"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-72.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-72.yaml
index 8e435aaa116..42d9ad6b318 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-72.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-72.yaml
@@ -8,10 +8,10 @@ gros-72:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-72:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.72
       mac: 98:03:9b:b0:bf:7e
@@ -33,20 +33,20 @@ gros-72:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bf:7f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-72:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbac70"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-72:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a483d4"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-73.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-73.yaml
index b194ac0408a..d264d094f7c 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-73.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-73.yaml
@@ -8,10 +8,10 @@ gros-73:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-73:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.73
       mac: 98:03:9b:b0:97:6a
@@ -33,20 +33,20 @@ gros-73:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:6b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-73:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45e41"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-73:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48f82"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-74.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-74.yaml
index e607001306c..ed1dc16051b 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-74.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-74.yaml
@@ -8,10 +8,10 @@ gros-74:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-74:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.74
       mac: 98:03:9b:b0:c0:a6
@@ -33,20 +33,20 @@ gros-74:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c0:a7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-74:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45c05"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-74:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48f40"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-75.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-75.yaml
index ddf1628df28..debb00e1151 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-75.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-75.yaml
@@ -8,10 +8,10 @@ gros-75:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-75:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.75
       mac: 98:03:9b:b0:c1:26
@@ -33,20 +33,20 @@ gros-75:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c1:27
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-75:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e49281"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-75:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4925d"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-76.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-76.yaml
index 63054d2e685..2a97cba93ec 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-76.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-76.yaml
@@ -8,10 +8,10 @@ gros-76:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-76:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.76
       mac: 98:03:9b:b0:63:82
@@ -33,20 +33,20 @@ gros-76:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:63:83
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-76:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e48eb0"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-76:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49116"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-77.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-77.yaml
index b3ca75b1c2c..689cdf1826c 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-77.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-77.yaml
@@ -8,10 +8,10 @@ gros-77:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-77:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.77
       mac: 98:03:9b:b0:a9:66
@@ -33,20 +33,20 @@ gros-77:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a9:67
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-77:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9f9d"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-77:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121509944"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-78.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-78.yaml
index 30b8bfb6865..8c549b8efd4 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-78.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-78.yaml
@@ -8,10 +8,10 @@ gros-78:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-78:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.78
       mac: 98:03:9b:b0:bb:4e
@@ -33,20 +33,20 @@ gros-78:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bb:4f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-78:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba004"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-78:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121509956"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-79.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-79.yaml
index 3613db0f057..0b0dbb8c431 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-79.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-79.yaml
@@ -8,10 +8,10 @@ gros-79:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-79:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.79
       mac: 98:03:9b:b0:be:de
@@ -33,20 +33,20 @@ gros-79:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:be:df
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-79:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9e86"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-79:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a07512150991a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-8.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-8.yaml
index 69f97aaeae9..4c10360f255 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-8.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-8.yaml
@@ -8,10 +8,10 @@ gros-8:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-8:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.8
       mac: 98:03:9b:b0:c1:0e
@@ -33,20 +33,20 @@ gros-8:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c1:0f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-8:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e49145"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-8:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4929c"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-80.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-80.yaml
index 4e047f49d73..1225329b6d3 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-80.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-80.yaml
@@ -8,10 +8,10 @@ gros-80:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: '5.00'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-80:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.80
       mac: 98:03:9b:b0:bf:86
@@ -33,20 +33,20 @@ gros-80:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bf:87
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-80:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9eba"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-80:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a0751215099a3"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-81.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-81.yaml
index 4b865f9e1b5..b5c84394649 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-81.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-81.yaml
@@ -8,10 +8,10 @@ gros-81:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-81:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.81
       mac: 98:03:9b:b0:9d:4a
@@ -33,20 +33,20 @@ gros-81:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:9d:4b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-81:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9e8a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-81:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a49b74"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-82.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-82.yaml
index 867dedcd93f..58b09f97c06 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-82.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-82.yaml
@@ -8,10 +8,10 @@ gros-82:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-82:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.82
       mac: 98:03:9b:b0:99:6a
@@ -33,20 +33,20 @@ gros-82:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:99:6b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-82:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dba022"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-82:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121509957"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-83.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-83.yaml
index b5be3f3a809..befe16957ea 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-83.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-83.yaml
@@ -8,10 +8,10 @@ gros-83:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: '5.00'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-83:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.83
       mac: 98:03:9b:b0:ba:7e
@@ -33,20 +33,20 @@ gros-83:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:ba:7f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-83:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45df1"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-83:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48f80"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-84.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-84.yaml
index 4f95815e850..3def7d6a682 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-84.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-84.yaml
@@ -8,10 +8,10 @@ gros-84:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-84:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.84
       mac: 98:03:9b:b0:a9:6e
@@ -33,20 +33,20 @@ gros-84:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a9:6f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-84:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45de2"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-84:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a07512150349c"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-85.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-85.yaml
index a6054502492..17f9ca7b261 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-85.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-85.yaml
@@ -8,10 +8,10 @@ gros-85:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-85:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.85
       mac: 98:03:9b:b0:d0:0e
@@ -33,20 +33,20 @@ gros-85:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:d0:0f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-85:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e481ff"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-85:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48820"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-86.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-86.yaml
index 59468bdc18a..5f1a8adf08d 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-86.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-86.yaml
@@ -8,10 +8,10 @@ gros-86:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-86:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.86
       mac: 98:03:9b:b0:cf:e6
@@ -33,20 +33,20 @@ gros-86:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:cf:e7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-86:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbb47f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-86:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48a0a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-87.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-87.yaml
index 7634eb6619d..c6336c185b7 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-87.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-87.yaml
@@ -8,10 +8,10 @@ gros-87:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-87:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.87
       mac: 98:03:9b:b0:c6:06
@@ -33,20 +33,20 @@ gros-87:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:c6:07
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-87:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e4a892"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-87:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ad22"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-88.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-88.yaml
index 807a7470600..61cb663892b 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-88.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-88.yaml
@@ -8,10 +8,10 @@ gros-88:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-88:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.88
       mac: 98:03:9b:b0:ba:de
@@ -33,20 +33,20 @@ gros-88:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:ba:df
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-88:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e4814a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-88:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4ad36"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-89.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-89.yaml
index 805c206f34c..b2d1f71b36e 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-89.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-89.yaml
@@ -8,10 +8,10 @@ gros-89:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-89:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.89
       mac: 98:03:9b:b0:9b:82
@@ -33,20 +33,20 @@ gros-89:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:9b:83
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-89:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9c58"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-89:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a47f88"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-9.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-9.yaml
index 214853d84e4..c268bcca8a1 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-9.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-9.yaml
@@ -8,10 +8,10 @@ gros-9:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-9:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.9
       mac: 98:03:9b:b0:98:12
@@ -33,20 +33,20 @@ gros-9:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:98:13
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-9:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9d8a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-9:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a483dc"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-90.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-90.yaml
index a11b8eab6fc..5caedd2d99c 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-90.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-90.yaml
@@ -8,10 +8,10 @@ gros-90:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-90:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.90
       mac: 98:03:9b:b0:9c:ba
@@ -33,20 +33,20 @@ gros-90:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:9c:bb
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-90:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9d0e"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-90:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a47ecf"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-91.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-91.yaml
index b31c0eca818..a1fefff949c 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-91.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-91.yaml
@@ -8,10 +8,10 @@ gros-91:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-91:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.91
       mac: 98:03:9b:b0:97:42
@@ -33,20 +33,20 @@ gros-91:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:43
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-91:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9cb5"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-91:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a47f3d"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-92.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-92.yaml
index ca541bc028e..b0ef6d13d6a 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-92.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-92.yaml
@@ -8,10 +8,10 @@ gros-92:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-92:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.92
       mac: 98:03:9b:b0:ac:2e
@@ -33,20 +33,20 @@ gros-92:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:ac:2f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-92:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45e15"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-92:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48f71"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-93.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-93.yaml
index 1154da7b7ff..692dfe9910f 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-93.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-93.yaml
@@ -8,10 +8,10 @@ gros-93:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-93:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.93
       mac: 98:03:9b:b0:bb:26
@@ -33,20 +33,20 @@ gros-93:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:bb:27
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-93:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45de1"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-93:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a48edd"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-94.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-94.yaml
index 58e534eda80..e43fd4c31fd 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-94.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-94.yaml
@@ -8,10 +8,10 @@ gros-94:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-94:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.94
       mac: 98:03:9b:b0:b0:a6
@@ -33,20 +33,20 @@ gros-94:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:b0:a7
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-94:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45b44"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-94:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a07512150344f"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-95.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-95.yaml
index 90c4d4b363e..7b84c87884e 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-95.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-95.yaml
@@ -8,10 +8,10 @@ gros-95:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-95:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.95
       mac: 98:03:9b:b0:6b:2a
@@ -33,20 +33,20 @@ gros-95:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:6b:2b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-95:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9d92"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-95:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a482f8"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-96.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-96.yaml
index a601956c3ee..03bdcc4be62 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-96.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-96.yaml
@@ -8,10 +8,10 @@ gros-96:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-96:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.96
       mac: 98:03:9b:b0:97:1a
@@ -33,20 +33,20 @@ gros-96:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:97:1b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-96:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9cef"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-96:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a47e92"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-97.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-97.yaml
index c7cb79166a4..841cfbe44d0 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-97.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-97.yaml
@@ -8,10 +8,10 @@ gros-97:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-97:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.97
       mac: 98:03:9b:b0:9b:7a
@@ -33,20 +33,20 @@ gros-97:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:9b:7b
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-97:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121db9c21"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-97:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a47f92"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-98.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-98.yaml
index 19a40e8a430..5979d17b204 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-98.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-98.yaml
@@ -8,10 +8,10 @@ gros-98:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-98:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.98
       mac: 98:03:9b:b0:ac:de
@@ -33,20 +33,20 @@ gros-98:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:ac:df
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-98:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121e45d26"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-98:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a07512150407c"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-99.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-99.yaml
index 83a59cdd2f7..20ae776ba67 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-99.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-99.yaml
@@ -8,10 +8,10 @@ gros-99:
     nb_threads: 36
     platform_type: x86_64
   bios:
-    release_date: '08/27/2020'
+    release_date: 004/21/2021
     vendor: Dell Inc.
-    version: 2.8.2
-  bmc_version: 4.22.00.53
+    version: 2.11.2
+  bmc_version: 5.00.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
@@ -25,7 +25,7 @@ gros-99:
       management: true
     eth0:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       ip: 172.16.66.99
       mac: 98:03:9b:b0:a7:4e
@@ -33,20 +33,20 @@ gros-99:
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno1
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
     eth1:
       driver: mlx5_core
-      firmware_version: 14.27.6122 (DEL2810000034)
+      firmware_version: 14.28.4512 (DEL2810000034)
       interface: Ethernet
       mac: 98:03:9b:b0:a7:4f
       management: false
       model: MT27710 Family [ConnectX-4 Lx]
       name: eno2
       rate: 25000000000
-      sriov: false
-      sriov_totalvfs: 0
+      sriov: true
+      sriov_totalvfs: 63
       vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
@@ -71,7 +71,7 @@ gros-99:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x500a075121dbac66"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:0:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk0
       model: MTFDDAK480TDN
       size: 480103981056
@@ -79,7 +79,7 @@ gros-99:
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x500a075121a4823a"
       by_path: "/dev/disk/by-path/pci-0000:17:00.0-scsi-0:0:1:0"
-      firmware_version: D1DF003
+      firmware_version: D1DF005
       id: disk1
       model: MTFDDAK960TDN
       size: 960197124096
-- 
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