Hi,
I'm running 4 IDE disks in my home server using software raid with the
following partition layout:
hd[abcd]1 /boot (RAID 1)
hd[abcd]2 swap (RAID 5)
hd[abcd]3 / (RAID 5)
hd[abcd]4 (RAID 5) LVM with logical volumes /data and /business
Now hdb crashed and while trying to recover the root partition (before I
replaced the faulty disk) I lost all data in the root partition
(including the whole /etc directory tree). So after replacing the defect
drive I installed a linux on hda3 (with swap partion on hda2) for
recovering purposes. I actually left the LVM RAID partition untouched
until I replaced the defect drive. After resyncing the new drive into
the LVM partition I tried to get access to the data in the logical
volumes, but without success. There are no PVs, no VGs, or LVs listed.
GPART did not give any positive results, but listed four primary
partitions with all 00s in it:
* Warning: strange partition table magic 0x0000.
Primary partition(1)
type: 000(0x00)(unused)
size: 0mb #s(0) s(0-0)
chs: (0/0/0)-(0/0/0)d (0/0/0)-(0/0/0)r
hex: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
Primary partition(2)
...
vgscan gives:
Reading all physical volumes. This may take a while...
pvscan gives:
No matching physical volumes found
lvdisplay gives:
No volume groups found
Since I didn't do anything with the LVM RAID partition the logical
volumes and the data must still be there!!!
Is there any other way to get access to the LVM partitions?
Thanks in advance!
Oliver
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