[azed]

pour vérifier il faut suivre la fin de la procédure OVH et voir si le raid est resyncrhonisé ..

Je pense que c'est bon:

root@serv [~]# cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] [faulty]
md2 : active raid1 sda2[0] sdb2[1]
      51198912 blocks [2/2] [UU]

md3 : active raid1 sda3[2] sdb3[1]
      1901786048 blocks [2/1] [_U]
      [=>...................]  recovery =  9.4% (179414144/1901786048) finish=968.7min speed=29632K/sec

unused devices: 

[buddy]

pour vérifier il faut suivre la fin de la procédure OVH et voir si le raid est resyncrhonisé ..

[azed]

Merci buddy.

J'ai trouvé une solution. Je pense que ça marche.

J'ai installé gdisk:

wget hxxp://download.opensuse.org/repositories/home:/srs5694/CentOS_CentOS-6/x86_64/gdisk-0.8.10-159.1.x86_64.rpm
puis
yum install gdisk-0.8.10-159.1.x86_64.rpm

et
sgdisk --replicate=/dev/sda /dev/sdb

The operation has completed successfully.

[buddy]

je n'ai pas testé mais c'est le 1er résultat dans google ....
http://askubuntu.com/questions/57908...ive-to-another

[azed]

Bonjour,

OVH a récemment changé le sda et j'essai de faire un raidsoft mais sans succès. Le guide OVH semble trempant! et le support me demande 80€ HT à chaque fois que je demande de l'aide !!


root@serv [~]# fdisk -l

Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000

Device Boot Start End Blocks Id System
/dev/sda1 1 243202 1953514583+ ee GPT
Partition 1 does not start on physical sector boundary.

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000

Device Boot Start End Blocks Id System
/dev/sdb1 1 243202 1953514583+ ee GPT
Partition 1 does not start on physical sector boundary.

Disk /dev/md3: 1947.4 GB, 1947428913152 bytes
2 heads, 4 sectors/track, 475446512 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000


Disk /dev/md2: 52.4 GB, 52427685888 bytes
2 heads, 4 sectors/track, 12799728 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000

--

root@serv [~]# sfdisk -d /dev/sdb | sfdisk /dev/sda
Checking that no-one is using this disk right now ...

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util sfdisk does n't support GPT. Use GNU Parted.

OK

Disk /dev/sda: 243201 cylinders, 255 heads, 63 sectors/track
Old situation:
Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0

Device Boot Start End #cyls #blocks Id System
/dev/sda1 0+ 243201- 243202- 1953514583+ ee GPT
/dev/sda2 0 - 0 0 0 Empty
/dev/sda3 0 - 0 0 0 Empty
/dev/sda4 0 - 0 0 0 Empty
New situation:
Units = sectors of 512 bytes, counting from 0

Device Boot Start End #sectors Id System
/dev/sda1 1 3907029167 3907029167 ee GPT
/dev/sda2 0 - 0 0 Empty
/dev/sda3 0 - 0 0 Empty
/dev/sda4 0 - 0 0 Empty
Warning: partition 1 does not end at a cylinder boundary

sfdisk: I don't like these partitions - nothing changed.
(If you really want this, use the --force option.)


Je suis coincé ici ! Si vous pouvez m'aider.
Merci