Data recovery -- thin provisioned LVM metadata (?) problem after hardware failure

Ming Hung Tsai <[email protected]> Fri, 5 May 2023 17:42:15 +0800
Newsgroups dev.linux.lists.lvm-devel
Message-ID <CALjSBEvobNgcycoivTCq5xr6i5b_=Y9+WQ7BD5KSZawqDtGFRg@mail.gmail.com>
Hi,

The thin_dump output looks fine, so I would like to know why there's error
messages emitted. Could you help provide the raw metadata dump please? Just
'dd' the entire '/dev/qubes_dom0/pool00_tmeta' into a file, then upload the
compressed file.


Thanks,
Ming-Hung Tsai

On Fri, May 5, 2023 at 1:07?AM haaber <[email protected]> wrote:

> Dear Zdenek,
>
> here https://we.tl/t-41PiPG2V1G     is the output of
>
> #thin_dump   /dev/qubes_dom0/pool00_tmeta  > pool00_tmeta
>
> metadata contains errors (run thin_check for details).
>
> perhaps you wanted to run with --repairmetadata contains errors (run
> thin_check for details).
>
> perhaps you wanted to run with --repair
>
>
> best, Bernhard
>
>
>
>
>
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