Historically I had RAID1 with two disks on NAS staorage device Thecus N2200Plus. One disk in raid died, replaced with new one of the same model, but Thecus appears unable to rebuild the raid and there’s no access to OS on Thecus.
I really need to recover data from remaining disk
Here’s list of actions done:
- remaining disk from Thecus raid plus new one connected to Linux openSUSE 12.1
- RAID1 re-essembled (become /dev/md126 with data and /dev/md126 with swap), remaining disk - /dev/sdd, new disk /dev/sde
- Can see disks and new raid on SUSE, but unable to mount
# mount /dev/mapper/vg0-lv0 /recovery
mount: /dev/mapper/vg0-lv0: can’t read superblock
# mount /dev/md126 /mnt/thecus
mount: unknown filesystem type ‘LVM2_member’
Any ideas or suggestions how to recover data from Thecus raid remaining disk?