I reset the pg_num after adding osd, it made some pg inactive(in
activating state)

Frank Schilder <fr...@dtu.dk> 于2020年10月29日周四 下午3:56写道:

> This does not explain incomplete and inactive PGs. Are you hitting
> https://tracker.ceph.com/issues/46847 (see also thread "Ceph does not
> recover from OSD restart"? In that case, temporarily stopping and
> restarting all new OSDs might help.
>
> Best regards,
> =================
> Frank Schilder
> AIT Risø Campus
> Bygning 109, rum S14
>
> ________________________________________
> From: Zhenshi Zhou <deader...@gmail.com>
> Sent: 29 October 2020 08:30:25
> To: Frank Schilder
> Cc: ceph-users
> Subject: Re: [ceph-users] monitor sst files continue growing
>
> After add OSDs into the cluster, the recovery and backfill progress has
> not finished yet
>
> Zhenshi Zhou <deader...@gmail.com<mailto:deader...@gmail.com>>
> 于2020年10月29日周四 下午3:29写道:
> MGR is stopped by me cause it took too much memories.
> For pg status, I added some OSDs in this cluster, and it
>
> Frank Schilder <fr...@dtu.dk<mailto:fr...@dtu.dk>> 于2020年10月29日周四
> 下午3:27写道:
> Your problem is the overall cluster health. The MONs store cluster history
> information that will be trimmed once it reaches HEALTH_OK. Restarting the
> MONs only makes things worse right now. The health status is a mess, no
> MGR, a bunch of PGs inactive, etc. This is what you need to resolve. How
> did your cluster end up like this?
>
> It looks like all OSDs are up and in. You need to find out
>
> - why there are inactive PGs
> - why there are incomplete PGs
>
> This usually happens when OSDs go missing.
>
> Best regards,
> =================
> Frank Schilder
> AIT Risø Campus
> Bygning 109, rum S14
>
> ________________________________________
> From: Zhenshi Zhou <deader...@gmail.com<mailto:deader...@gmail.com>>
> Sent: 29 October 2020 07:37:19
> To: ceph-users
> Subject: [ceph-users] monitor sst files continue growing
>
> Hi all,
>
> My cluster is in wrong state. SST files in /var/lib/ceph/mon/xxx/store.db
> continue growing. It claims mon are using a lot of disk space.
>
> I set "mon compact on start = true" and restart one of the monitors. But
> it started and campacting for a long time, seems it has no end.
>
> [image.png]
>
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