[linux-lvm] Re: PV segments corrupted in vg1 : LVM corrupted

[Jeff Ewing]

Solved. Thankyou to Aj, Alasdair (and Redhat).

vgcfgrestore -M1 vg1
vgconvert -M2 vg1 
reboot

1. I do not know how I missed this, it is clearly in the FAQ
2. This only appeared after reconfiguring logical volumes, several
weeks/reboots after "converting" to lvm2 (clearly not complete converion,
was using lvm2inird but must have been reading the lvm1 formats. 

On 6/23/05, Alasdair G Kergon <agk at redhat.com> wrote:
> On Thu, Jun 23, 2005 at 11:02:52AM +1000, Jeff Ewing wrote:
> > The output from "vgcfgrestore vg1" is 
> >   PV /dev/md1 is a different format (seqno lvm1)
> 
> Add -M1 to force it to use lvm1 metadata format (default
> is new format - or change default globally in lvm.conf).
> 
> Alasdair
> -- 
> agk at redhat.com
> 
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