[linux-lvm] How to recover a VG from another PC?
Heinz Mauelshagen
mauelshagen at redhat.com
Fri Jan 16 08:57:09 UTC 2004
Kurt,
send me <mauelshagen at redhat.com> a copy of the bzip2'ed output of
"dd if=/dev/hdc2 ibs=1k count=4k" and i'll have a go on your metadata trying
to repair it and send it back to you for VG recovery.
Cheers,
Heinz -- The LVM Guy --
On Thu, Jan 15, 2004 at 12:44:57PM +0100, Kurt Huwig wrote:
> Hi!
>
> I've got the following problem:
>
> I replaced an old SUSE 7.3, Kernel 2.4.10 (or so) by a current Debian
> with 2.4.23. There was an IDE disk:
>
> /dev/hdc2 65 5005 39688582+ 8e Linux LVM
>
> There was a volume group called 'ide' containing only this one partition.
>
> Unfortunately I did the reinstall before reading the LVM manual and so
> did not use the export-feature. What I get from 'vgscan -d' is:
>
> <333> pv_check_volume -- CALLED dev_name: "/dev/hdc2" pv: 804D110
> <4444> pv_check_name -- CALLED with "/dev/hdc2"
> <55555> lvm_check_chars -- CALLED with name: "/dev/hdc2"
> <55555> lvm_check_chars -- LEAVING with ret: 0
> <4444> pv_check_name -- LEAVING with ret: 0
> <4444> pv_check_new -- CALLED
> <4444> pv_check_new -- LEAVING with ret: 0
> <4444> vg_check_name -- CALLED with VG: ide
> <55555> lvm_check_chars -- CALLED with name: "ide"
> <55555> lvm_check_chars -- LEAVING with ret: 0
> <4444> vg_check_name -- LEAVING with ret: -348
> <333> pv_check_volume -- LEAVING with ret: 0
> <22> pv_read_all_pv -- device /dev/hdc2 NOT used
>
> but no volume group appears.
>
> What can I do?
>
>
> Kurt
> --
> Kurt Huwig iKu Systemhaus AG http://www.iku-ag.de/
> Vorstand Am Römerkastell 4 Telefon 0681/96751-0
> 66121 Saarbrücken Telefax 0681/96751-66
> GnuPG 1024D/99DD9468 64B1 0C5B 82BC E16E 8940 EB6D 4C32 F908 99DD 9468
*** Software bugs are stupid.
Nevertheless it needs not so stupid people to solve them ***
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Heinz Mauelshagen Sistina Software Inc.
Senior Consultant/Developer Am Sonnenhang 11
56242 Marienrachdorf
Germany
Mauelshagen at Sistina.com +49 2626 141200
FAX 924446
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