Re: FS down - mds degraded

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On Thu, Dec 21, 2023 at 2:11 AM Sake Ceph <ceph@xxxxxxxxxxx> wrote:
>
> Starting a new thread, forgot subject in the previous.
> So our FS down. Got the following error, what can I do?
>
> # ceph health detail
> HEALTH_ERR 1 filesystem is degraded; 1 mds daemon damaged
> [WRN] FS_DEGRADED: 1 filesystem is degraded
>     fs atlassian/prod is degraded
> [ERR] MDS_DAMAGE: 1 mds daemon damaged
>     fs atlassian-prod mds.1 is damaged

Identify what is damaged by reviewing the MDS logs. Increase mds
debugging and mark the rank repaired if there is insufficient
information (which assumes that whatever caused the MDS to become
damaged will reoccur when it restarts).

-- 
Patrick Donnelly, Ph.D.
He / Him / His
Red Hat Partner Engineer
IBM, Inc.
GPG: 19F28A586F808C2402351B93C3301A3E258DD79D
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