Voici les resultats
cas ou le disque système est utilise en /dev/sda problème raid car /dev/sda configurer dedans
mount
/dev/sde2 on / type ext4 (rw,errors=remount-ro)
tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type tmpfs (rw,mode=0755)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620)
/dev/md0 on /media/raid type ext4 (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
root@debian:~# ls -l /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 22 mars 14:18 54e30c3e-1c24-4b08-b990-ae9f331092ec -> …/…/sde1
lrwxrwxrwx 1 root root 9 22 mars 14:18 69c26673-a8ea-44ea-a202-73d3bfdd3b3e -> …/…/md0
lrwxrwxrwx 1 root root 10 22 mars 14:18 cf7bc3f9-7465-42a9-9b34-6847183bd92d -> …/…/sde2
root@debian:~# vi /etc/fstab
/etc/fstab: static file system information.
Use ‘blkid’ to print the universally unique identifier for a
device; this may be used with UUID= as a more robust way to name devices
that works even if disks are added and removed. See fstab(5).
proc /proc proc defaults 0 0
/ was on /dev/sda2 during installation
UUID=cf7bc3f9-7465-42a9-9b34-6847183bd92d / ext4 errors=remount-ro 0 1
swap was on /dev/sda1 during installation
UUID=54e30c3e-1c24-4b08-b990-ae9f331092ec none swap sw 0 0
/dev/scd1 /media/cdrom0 udf,iso9660 user,noauto 0 0
/dev/scd0 /media/cdrom1 udf,iso9660 user,noauto 0 0
/dev/md0 /media/raid ext4 defaults 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto 0 0
cas ou le disque système est utilise en /dev/sde pas de problème raid
root@debian:~# mount
/dev/sda2 on / type ext4 (rw,errors=remount-ro)
tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type tmpfs (rw,mode=0755)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620)
nfsd on /proc/fs/nfsd type nfsd (rw)
root@debian:~# ls -l /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 22 mars 14:31 54e30c3e-1c24-4b08-b990-ae9f331092ec -> …/…/sda1
lrwxrwxrwx 1 root root 10 22 mars 14:31 cf7bc3f9-7465-42a9-9b34-6847183bd92d -> …/…/sda2
root@debian:~# vi /etc/fstab
/etc/fstab: static file system information.
Use ‘blkid’ to print the universally unique identifier for a
device; this may be used with UUID= as a more robust way to name devices
that works even if disks are added and removed. See fstab(5).
proc /proc proc defaults 0 0
/ was on /dev/sda2 during installation
UUID=cf7bc3f9-7465-42a9-9b34-6847183bd92d / ext4 errors=remount-ro 0 1
swap was on /dev/sda1 during installation
UUID=54e30c3e-1c24-4b08-b990-ae9f331092ec none swap sw 0 0
/dev/scd1 /media/cdrom0 udf,iso9660 user,noauto 0 0
/dev/scd0 /media/cdrom1 udf,iso9660 user,noauto 0 0
/dev/md0 /media/raid ext4 defaults 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto 0 0
# 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.
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
instruct the monitoring daemon where to send mail alerts
MAILADDR root
definitions of existing MD arrays
ARRAY /dev/md/0 metadata=1.2 UUID=7e011047:53b9cda3:302c4948:18247191 name=debian:0
This file was auto-generated on Tue, 06 Mar 2012 20:03:17 +0100
by mkconf 3.1.4-1+8efb9d1+squeeze1
DEVICE /dev/sde1
DEVICE /dev/sda1 /dev/sdb1 /dev/sdc1 /dev/sdd1
ARRAY /dev/md0 level=raid5 devices=/dev/sda1,/dev/sdb1,/dev/sdc1,/dev/sdd1
