Bonjour,
J’ai une machine avec 2 disques dur de 500go en RAID 1 et mon problème est que je peux en utiliser moins de 10% de la capacité.
Quand j’essaye “mkdir /test” puis “mount -t ext4 /dev/sdb8 /test” et j’obtiens : /dev/sdb8 is already mounted or /test busy
Je pense que mon problème est que le disque est déjà monté et que j’essaye de monter une partition, mais je m’y suis perdu…
Quelques résultats de commandes
parted -l
Model: ATA ST500LT012-1DG14 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 9000MB 8999MB primary ext4 boot
2 9001MB 500GB 491GB extended
5 9001MB 12,0GB 2999MB logical ext4
6 12,0GB 46,1GB 34,1GB logical linux-swap(v1)
7 46,1GB 46,5GB 398MB logical ext4
8 46,5GB 500GB 454GB logical ext4 raid
Model: ATA ST500LM021-1KJ15 (scsi)
Disk /dev/sdb: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 9000MB 8999MB primary ext4
2 9001MB 500GB 491GB extended
5 9001MB 12,0GB 2999MB logical ext4
6 12,0GB 46,1GB 34,1GB logical linux-swap(v1)
7 46,1GB 46,5GB 398MB logical ext4
8 46,5GB 500GB 454GB logical ext4 raid
Error: /dev/md0: unrecognised disk label
Model: Linux Software RAID Array (md)
Disk /dev/md0: 453GB
Sector size (logical/physical): 512B/4096B
Partition Table: unknown
Disk Flags:
fdisk -l
Disk /dev/sdb: 465,8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x9eb8ed9c
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 17577983 17575936 8,4G 83 Linux
/dev/sdb2 17580030 976771071 959191042 457,4G 5 Extended
/dev/sdb5 17580032 23437311 5857280 2,8G 83 Linux
/dev/sdb6 23439360 90073087 66633728 31,8G 82 Linux swap / Solaris
/dev/sdb7 90075136 90853375 778240 380M 83 Linux
/dev/sdb8 90855424 976771071 885915648 422,4G fd Linux raid autodetect
Partition 3 does not start on physical sector boundary.
Disk /dev/sda: 465,8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x0a642140
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 17577983 17575936 8,4G 83 Linux
/dev/sda2 17580030 976771071 959191042 457,4G 5 Extended
/dev/sda5 17580032 23437311 5857280 2,8G 83 Linux
/dev/sda6 23439360 90073087 66633728 31,8G 82 Linux swap / Solaris
/dev/sda7 90075136 90853375 778240 380M 83 Linux
/dev/sda8 90855424 976771071 885915648 422,4G fd Linux raid autodetect
Partition 3 does not start on physical sector boundary.
Disk /dev/md0: 422,3 GiB, 453454594048 bytes, 885653504 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Si quelqu’un à une idée… je me retrouve bloqué avec impossibilité de stocker…
Merci d’avance