diff --git a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-1.json b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-1.json
index 23a94fa510a2ec596567f5ee72764343b3862e64..6e435f20086daf22ebd489e87902e13840a36546 100644
--- a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-1.json
+++ b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-1.json
@@ -74,7 +74,7 @@
   "storage_devices": [
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:1:0",
       "id": "disk0",
       "interface": "SATA",
       "model": "unknown",
@@ -83,7 +83,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:2:0",
       "id": "disk1",
       "interface": "SATA",
       "model": "unknown",
@@ -92,7 +92,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:3:0",
       "id": "disk2",
       "interface": "SATA",
       "model": "unknown",
diff --git a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-2.json b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-2.json
index 96cae7b1502e3941886a6dd8aef236f1d6f7fa25..0a7b03e19b716520bfba3490b551702821d94714 100644
--- a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-2.json
+++ b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-2.json
@@ -74,7 +74,7 @@
   "storage_devices": [
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:1:0",
       "id": "disk0",
       "interface": "SATA",
       "model": "unknown",
@@ -83,7 +83,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:2:0",
       "id": "disk1",
       "interface": "SATA",
       "model": "unknown",
@@ -92,7 +92,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:3:0",
       "id": "disk2",
       "interface": "SATA",
       "model": "unknown",
diff --git a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-3.json b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-3.json
index 33ae1dd6d0a16ae675406db44b044ab0e92486f7..d9966304a51de7ae633a8d926a016d3025c77c10 100644
--- a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-3.json
+++ b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-3.json
@@ -74,7 +74,7 @@
   "storage_devices": [
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:1:0",
       "id": "disk0",
       "interface": "SATA",
       "model": "unknown",
@@ -83,7 +83,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:2:0",
       "id": "disk1",
       "interface": "SATA",
       "model": "unknown",
@@ -92,7 +92,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:3:0",
       "id": "disk2",
       "interface": "SATA",
       "model": "unknown",
diff --git a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-4.json b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-4.json
index d4eb4f1ae4e81ae2e8a51636eadd8089de536828..28ca8116882bf00fad6ef65ad8a3ddb783908ba8 100644
--- a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-4.json
+++ b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-4.json
@@ -74,7 +74,7 @@
   "storage_devices": [
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:1:0",
       "id": "disk0",
       "interface": "SATA",
       "model": "unknown",
@@ -83,7 +83,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:2:0",
       "id": "disk1",
       "interface": "SATA",
       "model": "unknown",
@@ -92,7 +92,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:3:0",
       "id": "disk2",
       "interface": "SATA",
       "model": "unknown",
diff --git a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-5.json b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-5.json
index f161ba5cc4e29b55ca33a0c31df75101933fc004..9e03aaf9a777ffcf5d527c941421802d214c810c 100644
--- a/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-5.json
+++ b/data/grid5000/sites/lille/clusters/chirop/nodes/chirop-5.json
@@ -74,7 +74,7 @@
   "storage_devices": [
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:1:0",
       "id": "disk0",
       "interface": "SATA",
       "model": "unknown",
@@ -83,7 +83,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:2:0",
       "id": "disk1",
       "interface": "SATA",
       "model": "unknown",
@@ -92,7 +92,7 @@
     },
     {
       "by_id": "",
-      "by_path": "/dev/disk/by-path/dummy",
+      "by_path": "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:3:0",
       "id": "disk2",
       "interface": "SATA",
       "model": "unknown",
diff --git a/input/grid5000/sites/lille/clusters/chirop/chirop.yaml b/input/grid5000/sites/lille/clusters/chirop/chirop.yaml
index c432cbbd11da8301dcd0239780b8a762b78665bf..1f8ff117c237e5da19bb0def5628b469212a26a2 100644
--- a/input/grid5000/sites/lille/clusters/chirop/chirop.yaml
+++ b/input/grid5000/sites/lille/clusters/chirop/chirop.yaml
@@ -51,19 +51,19 @@ nodes:
         interface: SATA
         storage: HDD
         model: unknown
-        by_path: "/dev/disk/by-path/dummy"
+        by_path: "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:1:0"
       disk1:
         id: disk1
         interface: SATA
         storage: HDD
         model: unknown
-        by_path: "/dev/disk/by-path/dummy"
+        by_path: "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:2:0"
       disk2:
         id: disk2
         interface: SATA
         storage: HDD
         model: unknown
-        by_path: "/dev/disk/by-path/dummy"
+        by_path: "/dev/disk/by-path/pci-0000:47:00.0-scsi-0:2:3:0"
   chirop-1:
     network_adapters:
       bmc: