[lvm-devel] Data recovery -- thin provisioned LVM metadata (?) problem after hardware failure

haaber haaber at web.de
Thu May 11 07:39:31 UTC 2023


Dear all,

We need the exact binary copy of _tmeta  LV  - thus just use
>
> dd if=/dev/qubes_dom0/pool00_tmeta  /tmp/tmeta_copy  bs=512K
> bzip2 /tmp/tmeta_copy
>
the output is here: https://we.tl/t-AEmlc5CYeH

> With this data - also provide full lvm2 metadata for this VG
> (should be as a file in  /etc/lvm/backup  - or you could run
> just vgcfgbackup)
>
I attached that one directly. Thank you very much!

best, Bernhard
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