From 3cab9b4fc9aaf832dcf324d10e072ba2487b8d35 Mon Sep 17 00:00:00 2001
From: BERARD Benjamin <benjamin.berard@inria.fr>
Date: Wed, 11 Mar 2020 13:39:18 +0100
Subject: [PATCH] Remove driver of storage_devices on yaml files

---
 input/grid5000/sites/grenoble/clusters/dahu/dahu.yaml       | 3 ---
 input/grid5000/sites/grenoble/clusters/troll/troll.yaml     | 2 --
 input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml       | 5 -----
 input/grid5000/sites/lille/clusters/chetemi/chetemi.yaml    | 2 --
 input/grid5000/sites/lille/clusters/chiclet/chiclet.yaml    | 3 ---
 input/grid5000/sites/lille/clusters/chifflet/chifflet.yaml  | 4 ----
 input/grid5000/sites/lille/clusters/chifflot/chifflot.yaml  | 6 ------
 .../grid5000/sites/luxembourg/clusters/granduc/granduc.yaml | 1 -
 .../sites/luxembourg/clusters/petitprince/petitprince.yaml  | 1 -
 input/grid5000/sites/lyon/clusters/gemini/gemini.yaml       | 5 -----
 input/grid5000/sites/lyon/clusters/hercule/hercule.yaml     | 3 ---
 input/grid5000/sites/lyon/clusters/nova/nova.yaml           | 1 -
 input/grid5000/sites/lyon/clusters/orion/orion.yaml         | 1 -
 .../grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml | 1 -
 input/grid5000/sites/lyon/clusters/taurus/taurus.yaml       | 1 -
 input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml  | 1 -
 input/grid5000/sites/nancy/clusters/graoully/graoully.yaml  | 2 --
 .../grid5000/sites/nancy/clusters/graphique/graphique.yaml  | 1 -
 input/grid5000/sites/nancy/clusters/graphite/graphite.yaml  | 2 --
 input/grid5000/sites/nancy/clusters/grcinq/grcinq.yaml      | 1 -
 input/grid5000/sites/nancy/clusters/grele/grele.yaml        | 2 --
 input/grid5000/sites/nancy/clusters/grimani/grimani.yaml    | 1 -
 input/grid5000/sites/nancy/clusters/grimoire/grimoire.yaml  | 6 ------
 input/grid5000/sites/nancy/clusters/grisou/grisou.yaml      | 2 --
 input/grid5000/sites/nancy/clusters/gros/gros.yaml          | 2 --
 input/grid5000/sites/nancy/clusters/grue/grue.yaml          | 1 -
 input/grid5000/sites/nancy/clusters/grvingt/grvingt.yaml    | 1 -
 input/grid5000/sites/nantes/clusters/econome/econome.yaml   | 1 -
 input/grid5000/sites/nantes/clusters/ecotype/ecotype.yaml   | 1 -
 input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml | 5 -----
 input/grid5000/sites/rennes/clusters/parapide/parapide.yaml | 1 -
 .../grid5000/sites/rennes/clusters/parapluie/parapluie.yaml | 1 -
 input/grid5000/sites/rennes/clusters/parasilo/parasilo.yaml | 6 ------
 .../grid5000/sites/rennes/clusters/paravance/paravance.yaml | 2 --
 input/grid5000/sites/sophia/clusters/suno/suno.yaml         | 1 -
 input/grid5000/sites/sophia/clusters/uvb/uvb.yaml           | 1 -
 36 files changed, 80 deletions(-)

diff --git a/input/grid5000/sites/grenoble/clusters/dahu/dahu.yaml b/input/grid5000/sites/grenoble/clusters/dahu/dahu.yaml
index 8768c20b19..02576b8247 100644
--- a/input/grid5000/sites/grenoble/clusters/dahu/dahu.yaml
+++ b/input/grid5000/sites/grenoble/clusters/dahu/dahu.yaml
@@ -44,13 +44,10 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: megaraid_sas
         storage: SSD
       sdb:
         interface: SATA
-        driver: megaraid_sas
         storage: SSD
       sdc:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
diff --git a/input/grid5000/sites/grenoble/clusters/troll/troll.yaml b/input/grid5000/sites/grenoble/clusters/troll/troll.yaml
index 0a239744dc..6f3fb95dd9 100644
--- a/input/grid5000/sites/grenoble/clusters/troll/troll.yaml
+++ b/input/grid5000/sites/grenoble/clusters/troll/troll.yaml
@@ -42,11 +42,9 @@ nodes:
     storage_devices:
       nvme0n1:
         interface: NVME
-        driver: nvme
         storage: SSD
       sda:
         interface: SATA
-        driver: megaraid_sas
         storage: SSD
     monitoring:
       wattmeter: true
diff --git a/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml b/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml
index 2522e4514d..2be8a2a6c7 100644
--- a/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml
+++ b/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml
@@ -51,25 +51,20 @@ nodes:
     storage_devices:
       nvme0n1:
         interface: NVME
-        driver: nvme
         storage: SSD
       sda:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
       sdb:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdc:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdd:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
         reservation: true
     monitoring:
diff --git a/input/grid5000/sites/lille/clusters/chetemi/chetemi.yaml b/input/grid5000/sites/lille/clusters/chetemi/chetemi.yaml
index b929ada6a7..74977bc3a9 100644
--- a/input/grid5000/sites/lille/clusters/chetemi/chetemi.yaml
+++ b/input/grid5000/sites/lille/clusters/chetemi/chetemi.yaml
@@ -51,9 +51,7 @@ nodes:
     storage_devices:
       sda:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
       sdb:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
diff --git a/input/grid5000/sites/lille/clusters/chiclet/chiclet.yaml b/input/grid5000/sites/lille/clusters/chiclet/chiclet.yaml
index ddbf545fa9..a2401f3f0a 100644
--- a/input/grid5000/sites/lille/clusters/chiclet/chiclet.yaml
+++ b/input/grid5000/sites/lille/clusters/chiclet/chiclet.yaml
@@ -59,15 +59,12 @@ nodes:
     storage_devices:
       sda:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
       sdb:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdc:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
         reservation: true
diff --git a/input/grid5000/sites/lille/clusters/chifflet/chifflet.yaml b/input/grid5000/sites/lille/clusters/chifflet/chifflet.yaml
index d1de2f2e38..fbcce04332 100644
--- a/input/grid5000/sites/lille/clusters/chifflet/chifflet.yaml
+++ b/input/grid5000/sites/lille/clusters/chifflet/chifflet.yaml
@@ -51,20 +51,16 @@ nodes:
     storage_devices:
       sda:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
       sdb:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
         reservation: true
       sdc:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdd:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
         reservation: true
diff --git a/input/grid5000/sites/lille/clusters/chifflot/chifflot.yaml b/input/grid5000/sites/lille/clusters/chifflot/chifflot.yaml
index d4ba993d88..da7837d74b 100644
--- a/input/grid5000/sites/lille/clusters/chifflot/chifflot.yaml
+++ b/input/grid5000/sites/lille/clusters/chifflot/chifflot.yaml
@@ -59,30 +59,24 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: megaraid_sas
         storage: SSD
       sdb:
         interface: SATA
-        driver: megaraid_sas
         storage: SSD
         reservation: true
       sdc:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdd:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sde:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdf:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
         reservation: true
diff --git a/input/grid5000/sites/luxembourg/clusters/granduc/granduc.yaml b/input/grid5000/sites/luxembourg/clusters/granduc/granduc.yaml
index 63b377cb9b..5ea790d279 100644
--- a/input/grid5000/sites/luxembourg/clusters/granduc/granduc.yaml
+++ b/input/grid5000/sites/luxembourg/clusters/granduc/granduc.yaml
@@ -22,7 +22,6 @@ nodes:
     storage_devices:
       sda:
         interface: SAS
-        driver: mptsas
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/luxembourg/clusters/petitprince/petitprince.yaml b/input/grid5000/sites/luxembourg/clusters/petitprince/petitprince.yaml
index 0da9fe54f6..500fb6ac56 100644
--- a/input/grid5000/sites/luxembourg/clusters/petitprince/petitprince.yaml
+++ b/input/grid5000/sites/luxembourg/clusters/petitprince/petitprince.yaml
@@ -22,7 +22,6 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: ahci
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/lyon/clusters/gemini/gemini.yaml b/input/grid5000/sites/lyon/clusters/gemini/gemini.yaml
index e3f729da52..3d67029666 100644
--- a/input/grid5000/sites/lyon/clusters/gemini/gemini.yaml
+++ b/input/grid5000/sites/lyon/clusters/gemini/gemini.yaml
@@ -14,26 +14,21 @@ nodes:
     storage_devices:
       sda:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
       sdb:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
         reservation: true
       sdc:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
         reservation: true
       sdd:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
         reservation: true
       sde:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
         reservation: true
     performance:
diff --git a/input/grid5000/sites/lyon/clusters/hercule/hercule.yaml b/input/grid5000/sites/lyon/clusters/hercule/hercule.yaml
index 550176b91b..66f62044f6 100644
--- a/input/grid5000/sites/lyon/clusters/hercule/hercule.yaml
+++ b/input/grid5000/sites/lyon/clusters/hercule/hercule.yaml
@@ -24,15 +24,12 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: ahci
         storage: HDD
       sdb:
         interface: SATA
-        driver: ahci
         storage: HDD
       sdc:
         interface: SATA
-        driver: ahci
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/lyon/clusters/nova/nova.yaml b/input/grid5000/sites/lyon/clusters/nova/nova.yaml
index 86abd40d16..3a7941196a 100644
--- a/input/grid5000/sites/lyon/clusters/nova/nova.yaml
+++ b/input/grid5000/sites/lyon/clusters/nova/nova.yaml
@@ -24,7 +24,6 @@ nodes:
     storage_devices:
       sda:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/lyon/clusters/orion/orion.yaml b/input/grid5000/sites/lyon/clusters/orion/orion.yaml
index 472b72dad0..bfba63fa6d 100644
--- a/input/grid5000/sites/lyon/clusters/orion/orion.yaml
+++ b/input/grid5000/sites/lyon/clusters/orion/orion.yaml
@@ -23,7 +23,6 @@ nodes:
     storage_devices:
       sda:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
     gpu_devices:
       nvidia0:
diff --git a/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml b/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml
index 686c6db230..0fef20f69a 100644
--- a/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml
+++ b/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml
@@ -35,7 +35,6 @@ nodes:
     storage_devices:
       sda:
         interface: SCSI
-        driver: mptspi
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/lyon/clusters/taurus/taurus.yaml b/input/grid5000/sites/lyon/clusters/taurus/taurus.yaml
index 4b88e5f31d..474f62e7ab 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/taurus.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/taurus.yaml
@@ -23,7 +23,6 @@ nodes:
     storage_devices:
       sda:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml b/input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml
index 455a8952c5..69803bdb49 100644
--- a/input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml
+++ b/input/grid5000/sites/nancy/clusters/graffiti/graffiti.yaml
@@ -47,7 +47,6 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: megaraid_sas
         storage: SSD
   graffiti-[1-3]:
     supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/graoully/graoully.yaml b/input/grid5000/sites/nancy/clusters/graoully/graoully.yaml
index 5bfc9a21ca..84352d2657 100644
--- a/input/grid5000/sites/nancy/clusters/graoully/graoully.yaml
+++ b/input/grid5000/sites/nancy/clusters/graoully/graoully.yaml
@@ -24,11 +24,9 @@ nodes:
     storage_devices:
       sda:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
       sdb:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/nancy/clusters/graphique/graphique.yaml b/input/grid5000/sites/nancy/clusters/graphique/graphique.yaml
index 2ca31371f9..42c9a231b5 100644
--- a/input/grid5000/sites/nancy/clusters/graphique/graphique.yaml
+++ b/input/grid5000/sites/nancy/clusters/graphique/graphique.yaml
@@ -25,7 +25,6 @@ nodes:
     storage_devices:
       sda:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/nancy/clusters/graphite/graphite.yaml b/input/grid5000/sites/nancy/clusters/graphite/graphite.yaml
index 62c81ed850..6b538e31ed 100644
--- a/input/grid5000/sites/nancy/clusters/graphite/graphite.yaml
+++ b/input/grid5000/sites/nancy/clusters/graphite/graphite.yaml
@@ -26,11 +26,9 @@ nodes:
     storage_devices:
       sda:
         interface: SATA II
-        driver: megaraid_sas
         storage: SSD
       sdb:
         interface: SATA II
-        driver: megaraid_sas
         storage: SSD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/nancy/clusters/grcinq/grcinq.yaml b/input/grid5000/sites/nancy/clusters/grcinq/grcinq.yaml
index d31799e1e1..7c8807d0e7 100644
--- a/input/grid5000/sites/nancy/clusters/grcinq/grcinq.yaml
+++ b/input/grid5000/sites/nancy/clusters/grcinq/grcinq.yaml
@@ -40,7 +40,6 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: ahci
         storage: HDD
     monitoring:
       wattmeter: shared
diff --git a/input/grid5000/sites/nancy/clusters/grele/grele.yaml b/input/grid5000/sites/nancy/clusters/grele/grele.yaml
index d11945d363..16bfd32332 100644
--- a/input/grid5000/sites/nancy/clusters/grele/grele.yaml
+++ b/input/grid5000/sites/nancy/clusters/grele/grele.yaml
@@ -54,11 +54,9 @@ nodes:
     storage_devices:
       sda:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
       sdb:
         interface: SAS
-        driver: megaraid_sas
         storage: HDD
 
   grele-[1-3]:
diff --git a/input/grid5000/sites/nancy/clusters/grimani/grimani.yaml b/input/grid5000/sites/nancy/clusters/grimani/grimani.yaml
index 5a6a3d42ec..a73112c449 100644
--- a/input/grid5000/sites/nancy/clusters/grimani/grimani.yaml
+++ b/input/grid5000/sites/nancy/clusters/grimani/grimani.yaml
@@ -27,7 +27,6 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/nancy/clusters/grimoire/grimoire.yaml b/input/grid5000/sites/nancy/clusters/grimoire/grimoire.yaml
index 57a6762ffd..40a4582a61 100644
--- a/input/grid5000/sites/nancy/clusters/grimoire/grimoire.yaml
+++ b/input/grid5000/sites/nancy/clusters/grimoire/grimoire.yaml
@@ -25,31 +25,25 @@ nodes:
     storage_devices:
       sda:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
       sdb:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdc:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdd:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sde:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdf:
         interface: SCSI
-        driver: megaraid_sas
         storage: SSD
         reservation: true
     network_adapters:
diff --git a/input/grid5000/sites/nancy/clusters/grisou/grisou.yaml b/input/grid5000/sites/nancy/clusters/grisou/grisou.yaml
index 76fa626140..8b86b62aad 100644
--- a/input/grid5000/sites/nancy/clusters/grisou/grisou.yaml
+++ b/input/grid5000/sites/nancy/clusters/grisou/grisou.yaml
@@ -26,11 +26,9 @@ nodes:
     storage_devices:
       sda:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
       sdb:
         interface: SCSI
-        driver: megaraid_sas
         storage: HDD
     sensors:
       power:
diff --git a/input/grid5000/sites/nancy/clusters/gros/gros.yaml b/input/grid5000/sites/nancy/clusters/gros/gros.yaml
index d4fbaee30e..7652f5a843 100644
--- a/input/grid5000/sites/nancy/clusters/gros/gros.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/gros.yaml
@@ -38,12 +38,10 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: megaraid_sas
         storage: SSD
         #model: PERC H330 Mini
       sdb:
         interface: SATA
-        driver: megaraid_sas
         storage: SSD
         #model: PERC H330 Mini
         reservation: true
diff --git a/input/grid5000/sites/nancy/clusters/grue/grue.yaml b/input/grid5000/sites/nancy/clusters/grue/grue.yaml
index 2ed2134d7f..b861650508 100644
--- a/input/grid5000/sites/nancy/clusters/grue/grue.yaml
+++ b/input/grid5000/sites/nancy/clusters/grue/grue.yaml
@@ -42,7 +42,6 @@
      storage_devices:
        sda:
          interface: SAS
-         driver: megaraid_sas
          storage: SSD
      gpu_devices:
        nvidia0:
diff --git a/input/grid5000/sites/nancy/clusters/grvingt/grvingt.yaml b/input/grid5000/sites/nancy/clusters/grvingt/grvingt.yaml
index 026db2881e..bc6de7ccea 100644
--- a/input/grid5000/sites/nancy/clusters/grvingt/grvingt.yaml
+++ b/input/grid5000/sites/nancy/clusters/grvingt/grvingt.yaml
@@ -41,7 +41,6 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
     monitoring:
       wattmeter: shared
diff --git a/input/grid5000/sites/nantes/clusters/econome/econome.yaml b/input/grid5000/sites/nantes/clusters/econome/econome.yaml
index 53975027fb..8676594eb5 100644
--- a/input/grid5000/sites/nantes/clusters/econome/econome.yaml
+++ b/input/grid5000/sites/nantes/clusters/econome/econome.yaml
@@ -23,7 +23,6 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: ahci
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/ecotype.yaml b/input/grid5000/sites/nantes/clusters/ecotype/ecotype.yaml
index 0dd1087f90..2fd494a2d4 100644
--- a/input/grid5000/sites/nantes/clusters/ecotype/ecotype.yaml
+++ b/input/grid5000/sites/nantes/clusters/ecotype/ecotype.yaml
@@ -47,5 +47,4 @@ nodes:
     storage_devices:
       sda:
         interface: SAS
-        driver: megaraid_sas
         storage: SSD
diff --git a/input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml b/input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml
index fd6d174912..c65da2aa6b 100644
--- a/input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml
+++ b/input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml
@@ -23,31 +23,26 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: ahci
         storage: HDD
         symlink: /dev/disk/by-slot/disk0
       sdb:
         unstable_device_name: true
         interface: SATA
-        driver: ahci
         storage: HDD
         symlink: /dev/disk/by-slot/disk1
       sdc:
         unstable_device_name: true
         interface: SATA
-        driver: ahci
         storage: HDD
         symlink: /dev/disk/by-slot/disk2
       sdd:
         unstable_device_name: true
         interface: SATA
-        driver: ahci
         storage: HDD
         symlink: /dev/disk/by-slot/disk3
       sde:
         unstable_device_name: true
         interface: SATA
-        driver: ahci
         storage: HDD
         symlink: /dev/disk/by-slot/disk4
     network_adapters:
diff --git a/input/grid5000/sites/rennes/clusters/parapide/parapide.yaml b/input/grid5000/sites/rennes/clusters/parapide/parapide.yaml
index be98a1acf6..46a68f76a4 100644
--- a/input/grid5000/sites/rennes/clusters/parapide/parapide.yaml
+++ b/input/grid5000/sites/rennes/clusters/parapide/parapide.yaml
@@ -39,7 +39,6 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: ahci
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/rennes/clusters/parapluie/parapluie.yaml b/input/grid5000/sites/rennes/clusters/parapluie/parapluie.yaml
index 9fe6557365..07e0eeccae 100644
--- a/input/grid5000/sites/rennes/clusters/parapluie/parapluie.yaml
+++ b/input/grid5000/sites/rennes/clusters/parapluie/parapluie.yaml
@@ -23,7 +23,6 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: ahci
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/rennes/clusters/parasilo/parasilo.yaml b/input/grid5000/sites/rennes/clusters/parasilo/parasilo.yaml
index f0d3d2a971..b37f8529f0 100644
--- a/input/grid5000/sites/rennes/clusters/parasilo/parasilo.yaml
+++ b/input/grid5000/sites/rennes/clusters/parasilo/parasilo.yaml
@@ -23,31 +23,25 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
       sdb:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdc:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdd:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sde:
         interface: SATA
-        driver: megaraid_sas
         storage: HDD
         reservation: true
       sdf:
         interface: SATA
-        driver: megaraid_sas
         storage: SSD
         reservation: true
     network_adapters:
diff --git a/input/grid5000/sites/rennes/clusters/paravance/paravance.yaml b/input/grid5000/sites/rennes/clusters/paravance/paravance.yaml
index 7554262f41..30c04e9815 100644
--- a/input/grid5000/sites/rennes/clusters/paravance/paravance.yaml
+++ b/input/grid5000/sites/rennes/clusters/paravance/paravance.yaml
@@ -23,11 +23,9 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: ahci
         storage: HDD
       sdb:
         interface: SATA
-        driver: ahci
         storage: HDD
     network_adapters:
       eth0:
diff --git a/input/grid5000/sites/sophia/clusters/suno/suno.yaml b/input/grid5000/sites/sophia/clusters/suno/suno.yaml
index 4535246689..0c92976ba6 100644
--- a/input/grid5000/sites/sophia/clusters/suno/suno.yaml
+++ b/input/grid5000/sites/sophia/clusters/suno/suno.yaml
@@ -23,7 +23,6 @@ nodes:
     storage_devices:
       sda:
         interface: SAS
-        driver: megaraid_sas
         raid: '0'
         storage: HDD
     network_adapters:
diff --git a/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml b/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml
index 4510a3b87f..7fda8e66fd 100644
--- a/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml
+++ b/input/grid5000/sites/sophia/clusters/uvb/uvb.yaml
@@ -49,5 +49,4 @@ nodes:
     storage_devices:
       sda:
         interface: SATA
-        driver: ahci
         storage: HDD
-- 
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