[linux-lvm] [dm-devel] fix corrupted thin pool

Vasiliy Tolstov v.tolstov at selfip.ru
Sat Oct 25 18:41:39 UTC 2014

2014-10-25 16:43 GMT+04:00 Zdenek Kabelac <zkabelac at redhat.com>:
> I'm not sure how you could do that 'by a mistake' since LVM is printing
> pretty BIG WARNING that any vgcfgrestore with thin should be done after big
> thinking and requires even extra --force option.
> But anyway -  if you have  /etc/lvm/archive - you should probably be able to
> find the 'right' version of lvm2 metadata for your kernel metadata.
> However 'normally' you could be off the sequence number only by one! so
> I'm quite curious what you've been able to make such big difference.
> If you could - package /etc/lvm/archive  so I could get closer look where
> the lvm2 has holes to allow such operations ?
> Which version of lvm2 and kernel is here in use ?
> Have you been manipulating with  thin-pool's metadata in any way ?
> Regards
> Zdenek

I can't provide old archive data =(, Now i only have this error..
Also in lvm conf i have issue_discards =1

Vasiliy Tolstov,
e-mail: v.tolstov at selfip.ru
jabber: vase at selfip.ru

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