bonjour Pascal
tout d’abord je tiens à te remercier pour ta réponse. Pour les commandes que tu m’as demandées les voilà :
– mdadm --examine --scan -v /dev/sd[b-e]
root@home:~# mdadm --examine --scan -v /dev/sd[b-e]
ARRAY /dev/md/0 level=raid5 metadata=1.2 num-devices=4 UUID=80077514:c2dbb313:9dbc7859:cb8c9a9d name=sysresccd:0
devices=/dev/sdb,/dev/sdc,/dev/sdd,/dev/sde
– cat /proc/mdstat
root@home:~# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
unused devices:
– cat /etc/mdadm/mdadm.conf
root@home:~# cat /etc/mdadm/mdadm.conf
mdadm.conf
Please refer to mdadm.conf(5) for information about this file.
by default, scan all partitions (/proc/partitions) for MD superblocks.
alternatively, specify devices to scan, using wildcards if desired.
Note, if no DEVICE line is present, then “DEVICE partitions” is assumed.
To avoid the auto-assembly of RAID devices a pattern that CAN’T match is
used if no RAID devices are configured.
DEVICE partitions
auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes
automatically tag new arrays as belonging to the local system
HOMEHOST
definitions of existing MD arrays
root@home:~#
pour la capture d’écran non visible :
– fdisk -l
root@home:~# fdisk -l
Disk /dev/sdc: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 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
Disk identifier: 0x00000000
Disk /dev/sdc doesn’t contain a valid partition table
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x292f2c57
Device Boot Start End Blocks Id System
/dev/sdb1 * 2048 3907026943 1953512448 fd Linux raid autodetect
Disk /dev/sdd: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 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
Disk identifier: 0x00000000
Disk /dev/sdd doesn’t contain a valid partition table
WARNING: GPT (GUID Partition Table) detected on ‘/dev/sde’! The util fdisk doesn’t support GPT. Use GNU Parted.
Disk /dev/sde: 2000.4 GB, 2000398934016 bytes
256 heads, 63 sectors/track, 242251 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x918e93d7
Device Boot Start End Blocks Id System
/dev/sde1 1 3907029167 1953514583+ ee GPT
Disk /dev/sda: 40.0 GB, 40020664320 bytes
255 heads, 63 sectors/track, 4865 cylinders, total 78165360 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000c22ce
Device Boot Start End Blocks Id System
/dev/sda1 2048 76335103 38166528 83 Linux
/dev/sda2 76337150 78163967 913409 5 Extended
/dev/sda5 76337152 78163967 913408 82 Linux swap / Solaris
Merci beaucoup pour ton aide.