[linux-lvm] Renaming Loopback 'Mounted' Volume Group

Bryn M. Reeves breeves at redhat.com
Mon Nov 26 08:28:20 UTC 2007


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Tod wrote:
> Please take a look at this old thread first ...
> 
> http://linux.derkeiler.com/Mailing-Lists/Fedora/2007-02/msg02237.html
> 
> 
> This was back in February and I'm just now trying to get back into
> recovery mode.  I've mounted the image like so:
> 
> /sbin/losetup /dev/loop0 ./recover.img
> /sbin/kpartx -lv /dev/loop0
> /sbin/kpartx -av /dev/loop0
> 
> This gives me /dev/mapper/loop0p1, and /dev/mapper/loop0p2 which seem to
>  be my original boot drive and VolGroup00.  When I do an lvscan I get:
> 
> WARNING: Duplicate VG name VolGroup00: Existing
> Vmi02d-0hr7-7NVb-vYZi-1fbD-E9n5-ixWu0a (created here) takes precedence
> over D7avZX-pVCb-ibTN-tyvs-7Q62-rzR9-tquBi9

See the steps I posted last Friday, with some corrections/improvements
from Alasdair:

https://www.redhat.com/archives/linux-lvm/2007-November/msg00039.html
https://www.redhat.com/archives/linux-lvm/2007-November/msg00040.html

Regards,
Bryn.

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