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Wes Dillingham

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06/16/2022

10:20 PM Ceph Bug #56046: Changes to CRUSH weight and Upmaps causes PGs to go into a degraded+remapped state in...
I should note the ceph osd tree etc in my initial "Steps to reproduce" was on a different cluster than the cluster I ...
10:12 PM Ceph Bug #56046: Changes to CRUSH weight and Upmaps causes PGs to go into a degraded+remapped state in...
I am attaching osdmap epochs 745 to 748 corresponding to the above
06:17 PM Ceph Bug #56046: Changes to CRUSH weight and Upmaps causes PGs to go into a degraded+remapped state in...
I am attaching the ceph.log and osd log for the osd marked out and the log covers the period during the osd getting a...

06/15/2022

05:26 PM Ceph Bug #56046: Changes to CRUSH weight and Upmaps causes PGs to go into a degraded+remapped state in...
I have found that I can only reproduce this on clusters built initially on pacific. Have reproduced on 3 separate pac...

06/14/2022

07:51 PM Ceph Bug #56046: Changes to CRUSH weight and Upmaps causes PGs to go into a degraded+remapped state in...
I have disabled the upmap balancer and removed all upmaps from the osdmap and the problem is still reproducible.
04:33 PM Ceph Bug #56046: Changes to CRUSH weight and Upmaps causes PGs to go into a degraded+remapped state in...
Steps to reproduce:...
03:30 PM Ceph Bug #56046 (New): Changes to CRUSH weight and Upmaps causes PGs to go into a degraded+remapped st...
I have a brand new virtual 16.2.9 cluster (and a physical 16.2.7 cluster) with 0 client activity. Both built initiall...

05/16/2022

06:53 PM bluestore Bug #55324: rocksdb omap iterators become extremely slow in the presence of large delete range to...
Would this be applicable to CephFS as well? We are seeing significant impact (osd slow ops) after deletes on a 16.2.7...

05/03/2021

07:04 PM RADOS Bug #48732: Marking OSDs out causes mon daemons to crash following tcmalloc: large alloc
Hello Dan and Neha. Shortly after filing this bug I went on paternity leave but have returned today. I will try and a...

01/04/2021

07:43 PM RADOS Bug #48732: Marking OSDs out causes mon daemons to crash following tcmalloc: large alloc
This seems related to https://bugzilla.redhat.com/show_bug.cgi?id=1826450 our circumstances are highly similar.

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