diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
index 1dd77a95c8ef2a27bccafccd424613f65a240514..4d1f886ee421110c2478aed79622d5417b4a3d2a 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
index 968961506c65fa649257ee606de1a9cef8d8b51b..41839877e2341960db8caba39aa5a663c1b1d267 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
index a9a4724478815befc6ee766fbe1763a2359a6ce1..d00c3bf36a04b36ebd76f5d3a6c69e3cbb23f2ca 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
index 11b050d9dde39edc16ab694be6282d9bc74df931..f541dcafc7f6926054724ba2844e24dda6b004dd 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
index 944eb1bf33ece88910c4757505d7293e8291d5cb..5d46f3cabc1c43b1cd287958905906cb6dca71f7 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
index 9b8efdf2fb8e0b33a39b2f80eba92b9e3d4327ab..4b0163c2b01c52d9863ecf354a72b94a7f29f5ae 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
index 03b728136765b29db9fa1c08f301e7c477586a8c..81354556d21797f3578795b6c2dc83c4efca00c6 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
index 4428d4c3f56e5744d97ed91596260b4bcb597ed7..9970e0aaa34d629e539de79d259a2a812916ef0d 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
index 72638f45f798454ecb74b6c5139d5ede3c9e8216..d2ef3eff0445e424a09dd1ac1cd7f00cdd889a7a 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
index dc255664e9b589af7a0c30a462a7e4e9659d0616..5c3094ae93d2f2f84983d797f4e95b07fdc585e0 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
index 1e1a2844fae02ff5c5b497aded87bd8c6570e5b6..2a38e653617b7e58a68a3e8a23fa1d122ce83962 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
index 97a5f2e3c4c3a34623d2309262630b52d913251a..2a06889e4a0b32cf4d43edcbea33476963ecdd88 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
index 429c7c73cbf2f4ad61a82cd4098a7387a3299032..c3275cb40d25dcc8fdda04b32db745d8ccfc79a5 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
index e940d91c3428a73abfa66db6b3b93256935a9690..ed78a97a43eca52dfda7a36d68c3ca1c44fa1ae4 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
index eae06b5b0ba4727f1aea18577afbf3c73f83ec07..63cba63e5040d00f296a4c975054e46adafa9170 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
index db0caa43bc7d2064bcc14de092200f1b2b65beaa..cdd93880494630be564d7f9ea0841d1d672210d1 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
index ca1fa1f2657e209d546a2d2fcd9db71c6096b4a2..bccebd1e3b89144ed2bf52fb9b8b4411cb47fc90 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
index baa81bda2080a26c300d774af063e4b5f3f7858b..7ab2aba8789bfc815355be535c23b62b0498e3a7 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
index d9b3c5fe3797166e0f26533382d997fc57bb43e8..e683553b31ed9447555a18589199286ec30d1560 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
index 278eecbaf736e1c12fc966eae9c6f7020e683387..ef6f53d75146cc40fb1f00d501b67389a06d5103 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
index 5ae11d6cccd739facebff9e8bdd867c5db617d09..ab90042b816beeb9e949a01d36ca3c609c46543e 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
index 3b03fe07153f227cbbdbd48901ad3eb26c29a19c..4b31a010355cbbbe3b4e9670e47e077b227e982c 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
index 699c5271fd937554aa2aab767a63ed7288090d0b..3e64be5cf51c258487f9bc44976c065730620561 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
index 44be1e41d031876aed0ecc3b1bfb37040dbe21c0..bf1bf6eebaee9b49c668315c4d4287a75c981884 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
index ece2486a951690229c31a035fd639ce2168bd676..b7b7ff86d133c00152998199025fb65eff90f9f3 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
index 81291e4e67f6b93a6da3c5d1411efbd2d4bc925a..f574084ab98a393707e44efadb2aa066c8278759 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
index 760935a9f0227fd0920aff9e8e821a9e07757523..e14fefbd3ac9038c282153baab6006ecc1a34944 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
index 12a1c04d10b91bb7d3e007055339cd418e7112df..49f4a122b3eaf767e6694d0f38b8eec9dec4ad5a 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
index 022d23e6de4dca1745622aefbc676022eaaeb65f..8e29e3232a50a58fcb0f137a928049639d861661 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
index 5452cc63cd3493176e6842903b97ae70cb08d849..d23bf167315ff97faf5eabac237e34f124f16155 100644
--- a/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
+++ b/data/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22.00.53",
+  "bmc_version": "4.22.00.00",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge C6420",
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.yaml
index 4e5e2a8e67aa68a1133dead90f222f51e07ded2e..42ef0da89e758b506efaa2d58c9a97c9075b5854 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-1.yaml
@@ -11,7 +11,7 @@ dahu-1:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.yaml
index 7c59efac2645ace9bd7eb620e2d77e84e3bc19eb..544a22f271a7fe87f04c40d9df51ea4ece637ea4 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-10.yaml
@@ -11,7 +11,7 @@ dahu-10:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.yaml
index d4d48a06e2d76ac7892fbc03cb62d0f21ee9185a..9eee32c9291b67bdc54127fb2b031bbf91806a7a 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-11.yaml
@@ -11,7 +11,7 @@ dahu-11:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.yaml
index 9db927c3c04a519a393c3aa3cd1a9d421f0d5c2f..ee0eaafa97dd23832cdc464859418dc06693a22c 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-12.yaml
@@ -11,7 +11,7 @@ dahu-12:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.yaml
index 164d49ae5d5061219cd2f6fb0ed8efaf9adaf11b..68826456328e4b35b792ffb6df734b7b6e985ad8 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-13.yaml
@@ -11,7 +11,7 @@ dahu-13:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.yaml
index 80d040a9a7dbe12eca1ec164f9a1777afc8bd01a..76d318d23a50b60b951b7cd31205ac1434bf9e04 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-14.yaml
@@ -11,7 +11,7 @@ dahu-14:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.yaml
index ee9f39b128c3dccc327029f5876b2d3e00a5ca4c..019d7b2fdfa4a0b3c8d57306848817e186de485a 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-15.yaml
@@ -11,7 +11,7 @@ dahu-15:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.yaml
index 170ed65d8aeeb84a981128ae33c378ab28f51f67..33e8f05dd25fc07f8fac326f92034bd9ea37f28d 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-16.yaml
@@ -11,7 +11,7 @@ dahu-16:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.yaml
index c70a652fe776d8a6795426b0312de3fe7e106134..11d0301c2d64b3faaa83641e39a8e01d107c3d5f 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-17.yaml
@@ -11,7 +11,7 @@ dahu-17:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.yaml
index cf378dc56cc59bfaa1fa72d9f663812f8e56388e..ed683b1bbca45abb711e498d1c65b140f6e93168 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-18.yaml
@@ -11,7 +11,7 @@ dahu-18:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.yaml
index 71bd0ed4df258b0e7478efccaa3137a386ba3251..026caaf7f536e28f69bf95a72d706019311ecce4 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-19.yaml
@@ -11,7 +11,7 @@ dahu-19:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.yaml
index 07744c127858a58bd2cd4e98d47a64b010a07002..26fa8bc9dcd8688f271b296db3713c9c605da3f8 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-2.yaml
@@ -11,7 +11,7 @@ dahu-2:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.yaml
index 366274863c1f2b1c40fbb24ace4880754232a714..097da148f653bc6c5b1035331f45aaa0fe12fcd6 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-20.yaml
@@ -11,7 +11,7 @@ dahu-20:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.yaml
index 5e10bd814a14961d90a6f698e8bb80cfe490c257..bf9b65f4db2eaf2e5d8857dd3d8c001810592532 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-21.yaml
@@ -11,7 +11,7 @@ dahu-21:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: '4.22.00.00'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.yaml
index 8dd96a60f8f298ef997b976d3a1d3a3890e404f7..a8764bd06c9a01262270c2000b981ca5dcfef2bf 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-22.yaml
@@ -11,7 +11,7 @@ dahu-22:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.yaml
index bf6cad1fa38b53b2e70ad18a56ee30d23ab003fc..6ef8e9fdc8c419fdd667f2dfc5363b6fc7e746de 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-23.yaml
@@ -11,7 +11,7 @@ dahu-23:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.yaml
index ea521aaa8f9ca6eced4fb332de3ea9e21c4a85e8..26d7ed37cbb3361e8460249064595538cab13717 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-24.yaml
@@ -11,7 +11,7 @@ dahu-24:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.yaml
index 8b28d52c0c210fcdcc40ce5c7825bb4da0f11f0d..d92ce08367f1fd1e7827ed59ff4e24815849a014 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-25.yaml
@@ -11,7 +11,7 @@ dahu-25:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.yaml
index d4bca9172e9694d52d087c83201fd9749808f790..5e1b0d17eed0060f025a3c73826fb824dfeeae87 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-26.yaml
@@ -11,7 +11,7 @@ dahu-26:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: '4.22.00.00'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.yaml
index d282f410cf03dc80cca788802b6b8a1726cb20c6..4e0379f96bbceea7de6d0c88d9fe33b741d5f78e 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-28.yaml
@@ -11,7 +11,7 @@ dahu-28:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.yaml
index a437a5a2ffa214923ffb043c7cfdc55c1ad100cc..f6b8b2272d5542df69391869d89f944242f68ef6 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-29.yaml
@@ -11,7 +11,7 @@ dahu-29:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.yaml
index bf27466ab2e17a3e220516482a2a517088e73746..ea1f94ee2a0b5034c38036499d91c24c83f1e203 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-3.yaml
@@ -11,7 +11,7 @@ dahu-3:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.yaml
index 58827d44f4c118c7c75afb3c7e872062954b58e9..820c7c6327cba88040529f3da50e78d90840a40a 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-31.yaml
@@ -11,7 +11,7 @@ dahu-31:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.yaml
index 1f1721f50cda4f348c9b5e0fc8a19402be75e966..ec031331574cad54e5e1bf68370342ff0b535153 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-32.yaml
@@ -11,7 +11,7 @@ dahu-32:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.yaml
index edf008d24e5f4b74dfe2fd56505a424e4dcb5223..42c5c9af2f8698e429f6c3e210521bb21da2fa06 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-4.yaml
@@ -11,7 +11,7 @@ dahu-4:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: '4.22.00.00'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.yaml
index 5689adc1c9a60e9e12daa8dfc9b9dce6bd0d9c7b..1b2dbc3c83fac7515e9c1fa44014e711e53daf9c 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-5.yaml
@@ -11,7 +11,7 @@ dahu-5:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.yaml
index addedd9ba8205093e6265b73a8e9210c411d4e4b..009c8e0a16ae87187455d9238b270f7931de06bc 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-6.yaml
@@ -11,7 +11,7 @@ dahu-6:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.yaml
index d5c1f3ffbc610268c06734c162e4da529df6c6dd..0339647cf7eabb6583c89ea903839309b8a5df14 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-7.yaml
@@ -11,7 +11,7 @@ dahu-7:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.yaml
index 4c3a4ce377fe70c3adcdabd5ca3afff371fbd3c2..a13b981d33794fa86eba6dbb1f111d161d3f334a 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-8.yaml
@@ -11,7 +11,7 @@ dahu-8:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420
diff --git a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.yaml b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.yaml
index 8c070316ec16994b1b93f1d7a7682bb4b8275b1b..80cbeeb95e6ad2aca26eebc830aee80c4b5c3753 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/nodes/dahu-9.yaml
@@ -11,7 +11,7 @@ dahu-9:
     release_date: '08/28/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: 4.22.00.53
+  bmc_version: 4.22.00.00
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge C6420