Ceph

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08:17 AM mgr Bug #43586: mgr/balancer reports "Unable to find further optimization ...", but distribution is n...

Thomas Schneider wrote:
> I have enabled crush-upmap at a very early stage, however I cannot exclude that some OSD...

01/23/2020

04:35 PM mgr Bug #43586: mgr/balancer reports "Unable to find further optimization ...", but distribution is n...

Each time the balancer runs it picks a random pool to try to calculate the upmaps.
I tested a few pools from your ...

01/17/2020

01:13 PM fs Bug #43596: mds: crash when enable msgr v2 due to lost contact

Yes the MDS was upgraded to 14.2.6 also.
Below the mon log when I changed its addr. (Full file that day is at ceph...

01/14/2020

12:41 PM fs Bug #43596 (New): mds: crash when enable msgr v2 due to lost contact

We just upgraded from mimic v13.2.7 to v14.2.6 and when we enable msgr v2 on the mon which an MDS is connected to, th...

01/10/2020

10:39 AM mgr Bug #43546: mgr/pg-autoscaler: Autoscaler creates too many PGs for EC pools

https://github.com/ceph/ceph/pull/32592

10:35 AM mgr Bug #43546 (Pending Backport): mgr/pg-autoscaler: Autoscaler creates too many PGs for EC pools

pg_scaler uses the raw_used_rate to calculate the target number of pools per PG; this results in too many PGs for EC ...

12/09/2019

12:59 PM RADOS Backport #40890: mimic: Pool settings aren't populated to OSD after restart.

Here's my attempt at the backport: https://github.com/ceph/ceph/pull/32125

12:53 PM RADOS Backport #40891: nautilus: Pool settings aren't populated to OSD after restart.

Here's my attempt at the backport: https://github.com/ceph/ceph/pull/32123

12/03/2019

03:40 PM RADOS Bug #43106 (Resolved): mimic: crash in build_incremental_map_msg

Since upgrading from 13.2.6 to 13.2.7 we get this around once per 10 minutes on a cluster with 500 out of 1500 OSDs u...

03:27 PM RADOS Bug #38330: osd/OSD.cc: 1515: abort() in Service::build_incremental_map_msg

https://tracker.ceph.com/issues/38282 was backported to mimic in 13.2.7.
Does this need a backport also ?
(we ha...