* [linux-lvm] Datarecovery on LVM volumes
@ 2004-10-29 9:32 hengelland
2004-11-04 0:56 ` Arshavir Grigorian
0 siblings, 1 reply; 2+ messages in thread
From: hengelland @ 2004-10-29 9:32 UTC (permalink / raw)
To: linux-lvm
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We got a couple of drives with the partiton identifier "0x8E". They are all
part of an LVM with kind of EXT2 structures.
The EXT2 structures do not look like they usually do ... superblocks are way
different.
I would like to ask if somebody could provide me with some Offset
information how
physical volumes, volume groups and logical volumes work together on a
sector table basis ...
Many thanks
Holger Engelland
DataRecovery Supervisor
Kroll Ontrack Germany
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* Re: [linux-lvm] Datarecovery on LVM volumes
2004-10-29 9:32 [linux-lvm] Datarecovery on LVM volumes hengelland
@ 2004-11-04 0:56 ` Arshavir Grigorian
0 siblings, 0 replies; 2+ messages in thread
From: Arshavir Grigorian @ 2004-11-04 0:56 UTC (permalink / raw)
To: LVM general discussion and development; +Cc: hengelland
hengelland@krollontrack.de wrote:
> We got a couple of drives with the partiton identifier "0x8E". They
> are all part of an LVM with kind of EXT2 structures.
> The EXT2 structures do not look like they usually do ... superblocks
> are way different.
> I would like to ask if somebody could provide me with some Offset
> information how
> physical volumes, volume groups and logical volumes work together on a
> sector table basis ...
>
> Many thanks
Take a look at /etc/lvm/backup directory for files describing your
volume group layout.
Also, look into vgcfgbackup and vgcfgrestore.
Good luck!
Arshavir
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2004-11-04 0:56 ` Arshavir Grigorian
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