diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
index e7331bc09934c7f94747b2d95b0a3e0880797c3e..5738243d7e1a4a1718a54faaf214131208cf3beb 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-1.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
index 1c4a284b3b3e5536eacde3894d50a321ff67f4dd..af56092957d11bee055596304e608b97e63b8337 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
index 1db6dbfa61dd26797d8e1f87b34a616c0329dba8..c6a4f29777edc25560b5ccd938b58661393c645c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
index 2a9e2e1cb1bcf2c05985bafa06a5e0326ec4357e..dd1713156c13f3432ac4d92cd23b3165db67de3f 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-13.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-13.json
index a3f3ff58066be6874b6602cc951e35ca5e518dbc..4898ef1f97154015c38ac19010357a43b3ca7c1b 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-13.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-13.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
index 2184825468ae59f37c8c61c9a636f34c8428f820..3816b4b21b237b6ee882017083fc9dc5543955ae 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-14.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json
index 3e101b09b168028c943906fc9979abc56e76d26e..ac55082607ca799dc4c43e6ba8953c045c4d3054 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-15.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
index c9e6abfc44f1af2af51dcfd5bfb72dab4a213a39..7dfed055a32a77826072e9b38d024e8553601f47 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-16.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
index 728847734aa36e5181daca17c21ae557c41f554b..7737d5ade887f405ed53650986bc75978012df0d 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-17.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
index 58b41494084a8066a3a293b20b38a5733e7aee4d..ad4736b91c35a61b7e6b320fbd6a3b9b24234452 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-18.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json
index 889ef121341784a02f20c12e5ee9e70e37c55e99..00b2a8dd61e86d91fc9317e7802c8047f6988aea 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-19.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
index 47b4d9a8aee55b3367fa8a6f1518cfac62c40b50..e1768ba55442633d8a6121a63ef89f23bd017c9b 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-2.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json
index d5d6c27f8bf96fd8828306e2130bd39cb08a1e07..9b155e475b318c7b430fadaef5b5843cb42ebb0f 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-20.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json
index bba9b629c60c9bd39ffaba7709be84dcfa568c52..ce48ab68c1eff7638cec720802e8d370b157a8ab 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-21.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json
index ecca7f3400cc41831d55046f0e66ae75b93cfa5a..c2311a7fbe8b46c6f0301120a46ee5695f0e6902 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-22.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json
index b80ec76d59fa994c2485ff8ef0b408663ab1aff0..78eaed4e1d9f2d212d99a17b4b7cebb9c6a15d24 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-23.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json
index 9e779de1a57a729a701392be1e60e2f4b21ce645..60781311915c02730ad1c1f3dd79240fd38aa75b 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-24.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
index fbd8e4b2e9b9696b8a2659e8de302dd1059bc3ce..f7766c238bc0cb096e07333c630eb67b16588207 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-25.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
index 0ab5eda015f914700b70cfc6b1cf8118c7d840b1..e261e9d99bfaf83258eb8ebdaded498e48a3d58c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-26.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
index 113e270bc0ec2e712678dc3891bb51cceeb7aaf7..1399a4e4345cd0256980c8463f878043828fd197 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-27.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
index 07139a9c19d6d5dd101eb2f2e8f7681634c77e97..2b8479c0ffa40bf77511dd0ff361415fff0af082 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-28.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
index 31462b40b6127dc89bcffa3c9947b2d97040131a..27ea3edcfdfd1596563ecd45ead850882c2e2333 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-29.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json
index 5e31fbd52bb4d09bb7d54114fffb5b0316a6b97b..5134c4a769f346b9f3413b387ba5c156fec7e637 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-3.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json
index dd296dd4c9377a09b5803e2265c95a366ec0da44..68a60a130a76444849be18b75e7e29271754c05f 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-30.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
index 428d0c513fed747fb06ff65718d13da49319dbbd..7a8e3c7cca19bf8fbe41f681d506520f2936f1c2 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-31.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json
index 1957aeb304ef6e9414b3381b75c2ee60448e8a80..b759122230b2d82138a5668275aa784e959d1b38 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-32.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
index 17d100135094c36873367a4e31e1baf76abbad69..fedc09be715563c1958e262d3181338772458b0e 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-33.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
index a09ceee46c01fd47558edd9b2a1c6313ad77b90e..d011bf2289576919e16ef3e221917b50b7f869a0 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-34.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
index c6d123609ac94b211301b9c9dddfdc6cacfed9f7..61cd12fc3b634a206452796850fd9a91396075e8 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-35.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
index 5105873df539d6ff00bc7b48a9f9722c10d5851b..0bc3ae6790d5d52422831d74ffe76caf78afa962 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-36.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
index caec1a818c89d241c8614ab80ed286c045fc082e..64c316fb0e2ca25888369a6249e206a845edf342 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-37.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
index 84e882ea2f7b1adafdacf99e771348a9346a7066..56ae50e7e9be4e7563bd334821371bf5c3e94425 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-38.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json
index c44ec566a809719f4dca07f8b7910f29c431cc3b..33d5040b14c89dabfdf72c57df3e598d23d9f698 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-39.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
index c30d037469d45630a1c42ae9043bcfae79fce1de..da361da73c9fef15b36043b25e0a432c3d0b757c 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-4.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json
index 8741ffb3a3b96ee007e0a65af68b6f872d3ceb51..2675f5101c283fe11cbf830e3397c7fcfc86fa50 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-40.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
index 04a1b44a06b59601e7c125007fa7db831b52406e..62548477a82e8f2b1849677dd65358e96ab22fdd 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-41.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
index 2b35b7ae69ad0295f217fa9ea4e20f8922ad3222..151c191b531177ef1a05a1ce24ea86179c412721 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-42.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
index 0e643698492f9166f481c57da9619125203fe8c9..84f1c3301f79f57894859e365ca83b34681d001b 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-43.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
index caa01d1af10e498ad5724f559340fb6511d703b4..1f4d5f40ef803fe3288e95dcec080b96b36e59b9 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-44.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
index 106f089c119e0997569783c0d52d593bce66aa87..5a0c2b972687beeb6efa763a8d5c913ed4c18ea7 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-5.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
index b91d58300bc0ab1c7560a97961bac606fb92fd93..bf1a2c83052370172234a6d8ec442b3b59f48384 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-6.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
index 0da25aaa668d62f91a8a82373d9f2a981d539b5e..0ac117a370979d726bd6ea2670a5a9402c2a29ee 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-7.json
@@ -98,6 +98,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
index 770ba76a9cd7fa9aa25610cf4e692f98ec53fcf7..35e8d996ba1a556ea7fdc975f11ef60deeeec96d 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-8.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
index 57b010f71d1af3917ecea033b4311c8fdc85f17c..89a0e8ab8bd416d265cff4220fbb477bb512acc7 100644
--- a/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
+++ b/data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json
@@ -101,6 +101,7 @@
   "storage_devices": [
     {
       "device": "sda",
+      "interface": "SATA",
       "model": "WDC WD2502ABYS-1",
       "rev": 3.0,
       "size": 250000000000
diff --git a/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml b/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml
index 58c242d996651513bd443f21ccfcdc27245391c6..319add3c966626a5b7e454b48e2f0f5528a8a96e 100644
--- a/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml
+++ b/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml
@@ -40,3 +40,6 @@ nodes:
         enabled: true
         mountable: true
         bridged: true
+    storage_devices:
+      sda:
+        interface: SATA