diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-1.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-1.json
index 268f6e5c011bbb685a3565527b68d24eaa3fd539..b34e18019daec6b4ff19a988f324d71c132c967c 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-1.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-1.json
@@ -53,7 +53,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.16.51",
-      "mac": "08:00:38:35:ab:74",
+      "mac": "08:00:38:36:f3:be",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -66,7 +66,7 @@
       "device": "eth1",
       "enabled": false,
       "interface": "Ethernet",
-      "mac": "08:00:38:35:ab:75",
+      "mac": "08:00:38:36:f3:bf",
       "management": false,
       "mountable": false,
       "mounted": false,
@@ -78,7 +78,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "192.168.2.51",
-      "mac": "08:00:38:35:a3:ba",
+      "mac": "08:00:38:36:af:df",
       "management": true,
       "mountable": false,
       "mounted": false,
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-10.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-10.json
index 1ed11e6553b6bdecdb2717e0ec434ea1030315ba..2e7137543b5c87dd331249eae18221e545c56a2e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-10.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-10.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-11.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-11.json
index 80f4ff7bd200e50d7d4cc01e27ec452a9e501188..b0457d6ff8de3754bd9c686a1fd6d562209795fa 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-11.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-11.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-12.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-12.json
index fa34afb576e148445bdf4ac5683750193a15e9c9..001e98561fe60f09b533e5c6cc10d1a0a0d9c0e3 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-12.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-12.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-13.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-13.json
index 85ec7234cf20bba3abfb8ada82661ba2447b0eab..3e1712f9e613e1e0b16459868029d791f1ccc3e9 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-13.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-13.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-14.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-14.json
index 5524d56c089996878f2fd5c6972b0fec863c4899..f2d0e67fd3d1f0ec53c2358bf20a89d1e2341c29 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-14.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-14.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-15.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-15.json
index ffffde37577e0b7ca1fa791023b524839216d88f..1f8017fcf3dca3bd0b55074d011c624fb6da82d1 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-15.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-15.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-16.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-16.json
index 5275e6799d4c7dad9b75592fd5abe79d11efa255..f3830f11819d090537e228d255ce72ef3bf02487 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-16.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-16.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-17.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-17.json
index b24af1865ef37c75399f508dd6cc324e5b9b10e0..105dade3155038018303a482f6375c58c2cf7a8c 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-17.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-17.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-18.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-18.json
index 2fef4b065bc30fa5aa66128100f62145595a13db..417092ebf684f44eb67cb651ed6084fc95e9e5f4 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-18.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-18.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-19.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-19.json
index 5d4f8c497193454bf3b1c2f1e5bc6e7378c1ea4d..3a865fd9df52873fe14b71adfa013c4c722e878e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-19.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-19.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-2.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-2.json
index bca5c36aa7b9ad819853facc3474a0701d59c1c3..82bf9cbd648a65eba0dcaa08a41f21611e61ca46 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-2.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-2.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json
index 94a61c5fbed5dc12ddbbcef90161955cbfe8d663..4a7f1386b9f2f26fc33e2e1fb709dc640b960ec9 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json
index aad735a07d58010d7537d23b3f4bd88fd7d3035f..c9b7d716b4eb296fb622c54946f7d48ed30a93cf 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json
index 7b4137800890bc345a075c757025a2ea414d6ad2..9d1852cfce7ee191ae569f1da1c30c612a9ed24b 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-23.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-23.json
index 1b3068529dd3614542181e3227f5502ae049fccb..47ae40c1bb26ac57d1970eee3e2da8dae2654219 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-23.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-23.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json
index 769c95d96984265b6defe3b6a2ce342563a3e6bc..14e1031fc81aaa9c1c61db0bc8b1b7019f191d16 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json
index dd20aab6817230e961bc0ac5544bf741e1ca57d8..1832b8182866167a1a822389f798d1efbb937f59 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json
index 7f0aa3ae6df093eef0d0e80a156f4af3c93c6584..346522b00368a028f9e208c7af78ff8bee17cf1a 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-27.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-27.json
index 08d6dd1b3649a3c4b0253af8acad8160301aa102..e722e0bb2de57c7c69eacb1981298fb14017eecc 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-27.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-27.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json
index d3ab8a31cade5e077b9340fd1572678d40bd4c72..e0b80ce2f9a1291e40364ddcc63d87550a677abf 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json
index ecb63d6103407903a7206825e9558680a64f7e9c..81fa01d9d916599299c35f9e1d4701591b605e3f 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json
index 412a0bf1a3facf1d37eec4b21054e12cebcca95a..69f6ac43be4b15211f8931fdf83c7aa1b343a9c5 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json
index 88d3ee238412ee8dc66db11ba300696c3fcbca6b..0f12df742b82f9730997c5e6afb3b5d8e396db91 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json
index e08cedd3ab6271fc2348c79ac5a51941ebf2c7c6..c8466d1914bbbc6d6c0571fe5843e41055f85fa9 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json
index 86c011210d6dab23f7d96097ef74eb874bc4a33f..ea4743999ec42e5734498f780136ec7140962e92 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json
index ad32b8b3b2cec87e653fe844a1f4832ba7755710..9667e28d40144b8eec1b5904fbe958782dfbad4a 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json
index 29271ac1440b613fcf8f541890597b3bb1b7d536..1cad2d87095389472e95be2637dee923734e454e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json
index f29eb9ad1fb3655ced5a2f43cb7d7095b1a782ac..705262a5cddea2a1e3001db932abb1f7b67b6a7b 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json
index 139b437556558eaa681a995c67f7eed5645e21f6..6703382d86fe1c36e6d0742b4efc29107686462a 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-37.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-37.json
index 24720b08408e72f7aca9ac7aaed38b31e624e6ad..a3c4f59145215c162078d7818ab019b01b4270ec 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-37.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-37.json
@@ -53,7 +53,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.16.87",
-      "mac": "08:00:38:35:aa:64",
+      "mac": "08:00:38:36:f3:06",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -66,7 +66,7 @@
       "device": "eth1",
       "enabled": false,
       "interface": "Ethernet",
-      "mac": "08:00:38:35:aa:65",
+      "mac": "08:00:38:36:f3:07",
       "management": false,
       "mountable": false,
       "mounted": false,
@@ -78,7 +78,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "192.168.2.87",
-      "mac": "08:00:38:35:a3:32",
+      "mac": "08:00:38:36:af:83",
       "management": true,
       "mountable": false,
       "mounted": false,
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-38.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-38.json
index 2d5b78406be9c474303b55c9b24e925b417daa01..d568ec0febb0e422399ca7985d4868d2949e19f1 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-38.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-38.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-39.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-39.json
index 85bc9bda01024b6d48c9a067bb2988f38f554ed5..8eb882e9474cffef0ef33e6302747e4fc233ea6f 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-39.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-39.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-4.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-4.json
index 62d0f7ddc19b3207cc268c8feeffcbe6c541721d..9d3afec6eb7d2381b3fd2c36d6001373e70a385e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-4.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-4.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-40.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-40.json
index ad9509046b214ce4a9d4231ecfaf0253cc1052b6..35114924d6b403f3319dbeb30de40cb56ce0a32b 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-40.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-40.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-41.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-41.json
index 36b552fb85cd64c7f40677b7f1a0767105bf4004..e22dd1d16479f3a9dd6f4f2f2ef5ea6001afacfb 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-41.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-41.json
@@ -53,7 +53,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.16.91",
-      "mac": "08:00:38:35:ac:36",
+      "mac": "08:00:38:36:f5:a4",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -66,7 +66,7 @@
       "device": "eth1",
       "enabled": false,
       "interface": "Ethernet",
-      "mac": "08:00:38:35:ac:37",
+      "mac": "08:00:38:36:f5:a5",
       "management": false,
       "mountable": false,
       "mounted": false,
@@ -78,7 +78,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "192.168.2.91",
-      "mac": "08:00:38:35:a4:1b",
+      "mac": "08:00:38:36:b0:d2",
       "management": true,
       "mountable": false,
       "mounted": false,
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-42.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-42.json
index 4d30f946f763e8334314d38352211fae923e58a3..7bda16cce99f5fa85e6d4ee8ae286bd3317b95da 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-42.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-42.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-43.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-43.json
index d40326210a808a1c2500154db24f9291556ec6ee..2e92b71ff6831dce7766a128f79b241163c918c1 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-43.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-43.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-44.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-44.json
index 392a0ea2ad0bc75f83d8e51b8a63972d61235b86..a605f4501d6c46ed5a5ec4a4e171fcb35a79a683 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-44.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-44.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-45.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-45.json
index e7b9ec2dc87b2d53e69000731d45d1d017cf2f7d..19a36eb86c0ba552cc279878a9bec4309581d11a 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-45.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-45.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-46.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-46.json
index 066ac9b4835efaf09f6c1d6897cd6dc064ff6b54..d3ed4e7b9bc385fbcf2ff69c600a0c48b0cb0950 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-46.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-46.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-47.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-47.json
index 64ee914edd378470379d1bae35c5381025b1b1d0..1eedb0cea21a73707e5b70339f95a2d4284b1199 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-47.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-47.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-48.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-48.json
index 0056303ebd4feb12c6354df2876e7677dd294440..5a5b3e9f017851f17d43e5e5c140e30e48c666e6 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-48.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-48.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-49.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-49.json
index 73a70478320aff75e5934b823c9da092a17ca0b5..bbe5d24263abbfdfecc011bc3604607332500d4e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-49.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-49.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-5.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-5.json
index 1046f74d6a8e5e490d54f9c04b30e9313ac76a21..f7d4aea0736ca2700fc7ed2cdf5bdfefffdf1a4e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-5.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-5.json
@@ -53,7 +53,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.16.55",
-      "mac": "08:00:38:35:ab:92",
+      "mac": "08:00:38:36:f3:3a",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -66,7 +66,7 @@
       "device": "eth1",
       "enabled": false,
       "interface": "Ethernet",
-      "mac": "08:00:38:35:ab:93",
+      "mac": "08:00:38:36:f3:3b",
       "management": false,
       "mountable": false,
       "mounted": false,
@@ -78,7 +78,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "192.168.2.55",
-      "mac": "08:00:38:35:a3:c9",
+      "mac": "08:00:38:36:af:9d",
       "management": true,
       "mountable": false,
       "mounted": false,
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-50.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-50.json
index 3c46038b07a6278c793662195a40fd306b8b4f73..e9b72586bcfd9176a5a1d63991c2b08eb25f64b0 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-50.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-50.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-51.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-51.json
index c154e823e5c0cf08ca029ccc23565cce895b0313..24b90945f1a49ce118398735132e39377bf8e6ed 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-51.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-51.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-52.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-52.json
index 195e39dcb0923542a64fed323f803608f5038e89..26c1da3a18af41da0310aead62dead82e8db102a 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-52.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-52.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-53.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-53.json
index 47a913d8224e48f687a838da1a243c3d20914a3b..4c0afeda126ab38d5d850d115c9037dc68dac271 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-53.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-53.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-54.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-54.json
index c895efca1c91e6abcc2e65537297746fa64a1de8..e778c17f8fe7174c72e581ffb6710b54a56c4506 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-54.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-54.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-55.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-55.json
index 4cae94eca5392db1e2e91a55c38213af5fea57eb..c7f39d5443aa97b7dfa0bc4953c4086b6e65a957 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-55.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-55.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-56.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-56.json
index 71ecf9f650415aef370c9ab99b6445f2b9a365f5..394d1b12073dcb9eecc12925d49c0d6d6aed5481 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-56.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-56.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-57.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-57.json
index fd2a25d6d65cd2e4130a061dd18ea99798ffc946..602502a4539e16a46d70d932162f502d4ac983d9 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-57.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-57.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-58.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-58.json
index 48021ad9bc6c2419f0debb6e074e42f29a0af713..32889853894fffa679454e4a211eca476e4c0655 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-58.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-58.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-59.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-59.json
index 35a33bace8346b1f217e0f52b3f653bac261e601..feb444ba2d99a426e2f151b6c56ced6c1d61fe58 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-59.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-59.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-6.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-6.json
index fffe594577b64798da08d3a4134252b416948f78..20a2293e8e2bff36069896e19017a43b9ec13d7c 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-6.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-6.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-60.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-60.json
index 38c6fc2d98cb630760ad655abf1ac3b2799400ba..bf0922dc939c39599f8c4bae0255957bde67f867 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-60.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-60.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-61.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-61.json
index e456dec3cc74cffbc2487e4cb9827fdb6b047590..997ad651a867c5b69437d92a2881501e2089075e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-61.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-61.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-62.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-62.json
index f9fde2ed2ae92637fef62dfa6a339f64deed76fe..5a27a2c1c2202d678379987e1ccb3f5e8bd0b3e5 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-62.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-62.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-63.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-63.json
index a6567a03d1331a1af0a5a71c0997e8f7f0ad518a..10909291347d2b6a1e90898a1db3da85c335227f 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-63.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-63.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-64.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-64.json
index 3db646abcb841b2d8f33e0514e91939d3100c57b..e1677542cd087d941286759072b91b2fbefcf1ef 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-64.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-64.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-65.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-65.json
index 9b6679ddd7f6e9e7fd9851b0f7de02186fca85a0..7e743e469a47edf0466c60d2aee3c3f3211dfa09 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-65.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-65.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-66.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-66.json
index 65fa95f8055b4af9b75b1b8d958c8b454a398d3a..e2fde0d672c1eb2c696b90e8e4aded4d284a51fa 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-66.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-66.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-67.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-67.json
index 7340fef2bcb75a6be6fbdc59a4192a5a64dfe2db..59279d07b725df314fa658ff8ae143522d1512a2 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-67.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-67.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-68.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-68.json
index 696e9feed02a5d93b4b54923705ddfe0e76bf876..90a8544e2db143c322c522dd51c81ea373c1f52a 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-68.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-68.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-69.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-69.json
index e3cdf37675ad2da243e82a195225e0396c163a07..781fb5fa00ea74d108e21f91e7bf5a2ad9b22575 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-69.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-69.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-7.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-7.json
index 9a13ee3ac0582e66cd0064c6337974edccb1a918..a5b8eb4f0445aab114df00893d48b0d1f3d40695 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-7.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-7.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-70.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-70.json
index cd8dd1d1e8437e3e97dc3ee9f8ec8ae0c1a32d10..4898551cb7fd378dd54347a82757dae6fb62f9d6 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-70.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-70.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-71.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-71.json
index 16c9328727415a2dbcd5002d656865ec6c842652..40c27f196101d505df632c4f69c98c4b75a8edf0 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-71.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-71.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-72.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-72.json
index 4fda8608d0b6ded04bbfef45d1206103e37a161e..4276cc86beddc3e50c2ca6e6b2465ad6e95496b8 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-72.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-72.json
@@ -53,7 +53,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.16.16.122",
-      "mac": "08:00:38:35:ab:50",
+      "mac": "08:00:38:36:f3:dc",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -66,7 +66,7 @@
       "device": "eth1",
       "enabled": false,
       "interface": "Ethernet",
-      "mac": "08:00:38:35:ab:51",
+      "mac": "08:00:38:36:f3:dd",
       "management": false,
       "mountable": false,
       "mounted": false,
@@ -78,7 +78,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "192.168.2.122",
-      "mac": "08:00:38:35:a3:a8",
+      "mac": "08:00:38:36:af:ee",
       "management": true,
       "mountable": false,
       "mounted": false,
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-8.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-8.json
index db9cbc188ffc35af1e51730be6caeeeccdb1c5fd..194be3165df76ab475648513a2192ccf80bea229 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-8.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-8.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-9.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-9.json
index 1cfd0be5ec51f69e5c04914a41c41b69ad69af16..b2c47ca29b18a3431b7bc700e754170217324b1c 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-9.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-9.json
@@ -111,7 +111,7 @@
       "driver": "ahci",
       "interface": "SATA",
       "model": "C200-MTFDBAA060M",
-      "size": 55879354476.92871
+      "size": 55879354476.9287
     }
   ],
   "supported_job_types": {
diff --git a/generators/input/sites/grenoble/clusters/edel.yaml b/generators/input/sites/grenoble/clusters/edel.yaml
index 58e3356c9c41c203400ca7b2a60132cfd9a193c1..dce31ef79c7dfda588edcb7fef0d3e58b0141952 100644
--- a/generators/input/sites/grenoble/clusters/edel.yaml
+++ b/generators/input/sites/grenoble/clusters/edel.yaml
@@ -19,13 +19,13 @@ edel-1:
     ib1:
       guid:
     eth0:
-      mac: 08:00:38:35:ab:74
+      mac: 08:00:38:36:f3:be
       ip: 172.16.16.51
     eth1:
-      mac: 08:00:38:35:ab:75
+      mac: 08:00:38:36:f3:bf
       ip: 
     bmc:
-      mac: 08:00:38:35:a3:ba
+      mac: 08:00:38:36:af:df
       ip: 192.168.2.51
 edel-2:
   bios:
@@ -135,13 +135,13 @@ edel-5:
     ib1:
       guid:
     eth0:
-      mac: 08:00:38:35:ab:92
+      mac: 08:00:38:36:f3:3a
       ip: 172.16.16.55
     eth1:
-      mac: 08:00:38:35:ab:93
+      mac: 08:00:38:36:f3:3b
       ip: 
     bmc:
-      mac: 08:00:38:35:a3:c9
+      mac: 08:00:38:36:af:9d
       ip: 192.168.2.55
 edel-6:
   bios:
@@ -1063,13 +1063,13 @@ edel-37:
     ib1:
       guid:
     eth0:
-      mac: 08:00:38:35:aa:64
+      mac: 08:00:38:36:f3:06
       ip: 172.16.16.87
     eth1:
-      mac: 08:00:38:35:aa:65
+      mac: 08:00:38:36:f3:07
       ip: 
     bmc:
-      mac: 08:00:38:35:a3:32
+      mac: 08:00:38:36:af:83
       ip: 192.168.2.87
 edel-38:
   bios:
@@ -1179,13 +1179,13 @@ edel-41:
     ib1:
       guid:
     eth0:
-      mac: 08:00:38:35:ac:36
+      mac: 08:00:38:36:f5:a4
       ip: 172.16.16.91
     eth1:
-      mac: 08:00:38:35:ac:37
+      mac: 08:00:38:36:f5:a5
       ip: 
     bmc:
-      mac: 08:00:38:35:a4:1b
+      mac: 08:00:38:36:b0:d2
       ip: 192.168.2.91
 edel-42:
   bios:
@@ -2078,11 +2078,11 @@ edel-72:
     ib1:
       guid:
     eth0:
-      mac: 08:00:38:35:ab:50
+      mac: 08:00:38:36:f3:dc
       ip: 172.16.16.122
     eth1:
-      mac: 08:00:38:35:ab:51
+      mac: 08:00:38:36:f3:dd
       ip: 
     bmc:
-      mac: 08:00:38:35:a3:a8
+      mac: 08:00:38:36:af:ee
       ip: 192.168.2.122