Hello!
Thank you for your reply
Heinz Mauelshagen escribió:
Any indication that the disk turned bad from before ?
Reboot and then the system crashed
Looks like it either did and your single copy of the LVM1 metadata
went south
-or-
the metadata got corrupted somehow differently.
And then:
Kernel panic - not syncing: No init found. Try passing init= option to
kernel.
Expected kernel behaviour w/o root fs.
If I boot with a rescue disk and I type "lvdisplay", LV UUID is
"000000-00....".
LVM1 didn't have UUIDs on LVs, that's why.
Can you access the VG from the rescue disk and access your data alright ?
Yes, I can access.
How can I recover the system?
If the disk's intact, and you better prove that by running access tests
on /dev/sda from your rescue disk, you have to restore the metadata from
backup using pvcreate+vgcfgrestore. See man vgcfgrestore for details.
If I type "pvcreate /dev/sda2", can I lose the data?
Thanks
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