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Bug#615074: installation-reports: LVM partitions unusable during lenny->squeeze upgrade



On 25.02.11 Ferenc Wagner (wferi@niif.hu) wrote:
> Hilmar Preusse <hille42@web.de> writes:

Hi,

> > During the upgrade of lvm by calling "apt-get dist-upgrade"
> > everything has been fixed, but until then these file systems were
> > unavailable.
> 
> Strange, LVM should scan all available block devices for PVs, unless
> forbidden by manual filter rules.
> 
I'm pretty sure there are none. I can provide the lvm config before
and after the upgrade if this is helpful.

> I wonder why it didn't happen in your case...  Wasn't this a
> problem with missing /dev/mapper/* nodes instead?
> 
This is the actual situation:

root@drachi:~# ls -l /dev/mapper/
total 0
crw------- 1 root root 10, 59 Feb 25 16:01 control
lrwxrwxrwx 1 root root      7 Feb 25 16:01 vg1-lvol0 -> ../dm-0
lrwxrwxrwx 1 root root      7 Feb 25 16:01 vg1-lvol1 -> ../dm-1

However right after the first reboot all view commands (vgdisplay,
pvdisplay etc.) complained that some PVs having specific UUIDS could
not be accessed/listed(?).

H.
-- 
sigmentation fault



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