Hi,
Does this help?
https://github.com/cernceph/ceph-scripts/blob/master/tools/scrubbing/autore…
Cheers, Dan
On Mon, May 25, 2020 at 5:18 PM Daniel Aberger - Profihost AG
<d.aberger(a)profihost.ag> wrote:
>
> Hello,
>
> we are currently experiencing problems with ceph pg repair not working
> on Ceph Nautilus 14.2.8.
>
> ceph health detail is showing us an inconsistent pg:
>
> [aaaaax-yyyy ~]# ceph health detail
> HEALTH_ERR 1 scrub errors; Possible data damage: 1 pg inconsistent
> OSD_SCRUB_ERRORS 1 scrub errors
> PG_DAMAGED Possible data damage: 1 pg inconsistent
> pg 18.19a is active+clean+inconsistent+snaptrim_wait, acting
> [21,15,39,18,0,9]
>
> when we try to repair it, nothing happens.
>
> [aaaaax-yyyy ~]# ceph pg repair 18.19a
> instructing pg 18.19as0 on osd.21 to repair
>
> There are no new entries in OSD 21's log file.
>
> We have no trouble repairing pgs in our other clusters so I assume it
> might have to be something related to this cluster using Erasure
> Codings. But this is just a wild guess.
>
> I found a similar problem in this mailing list -
>
http://lists.ceph.com/pipermail/ceph-users-ceph.com/2018-April/026304.html
>
> Unfortunately the solution of waiting more than a week until it fixes
> itself isn't quite satisfying.
>
> Is there anyone who has had similar issues and knows how to repair these
> inconsistent pgs or what is causing the delay?
>
>
> --
> Mit freundlichen Grüßen
> Daniel Aberger
> Ihr Profihost Team
>
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