Ceph

08/02/2022

02:03 PM CephFS Bug #55858: Pacific 16.2.7 MDS constantly crashing

I've noticed a commonality when this is being triggered, Singularity is being used https://en.wikipedia.org/wiki/Sing... Mike Lowe

06/07/2022

06:52 PM CephFS Bug #55858: Pacific 16.2.7 MDS constantly crashing

I've identified the problematic clients as kernel client 5.18.0. Once the auth was removed for these clients the mds'... Mike Lowe

06/03/2022

11:26 PM CephFS Bug #55858 (Need More Info): Pacific 16.2.7 MDS constantly crashing

... Mike Lowe

05/27/2022

12:27 AM CephFS Bug #44976: MDS problem slow requests, cache pressure, damaged metadata after upgrading 14.2.7 to 14.2.8

I believe I'm seeing this condition with my cluster, what do you need to know to proceed? Mike Lowe

09/06/2017

08:42 PM bluestore Bug #21259: bluestore: segv in BlueStore::TwoQCache::_trim

I have also had this segfault on 5/244 osd's in the past 24 hours. It's not been a major problem yet as systemd kick... Mike Lowe

10/17/2015

08:05 PM rgw Documentation #13519 (Resolved): Documentation for using keystone admin username and password missing

The documentation only mentions admin token for radosgw integration with keystone. This is not the preferred method ... Mike Lowe

10/16/2015

02:46 PM rgw Feature #13303: rgw: support keystone v3

First the version to use must be determined, quickest and easiest is to add a configurable. Other clients use the un... Mike Lowe

07/23/2013

05:04 PM Ceph Bug #5723: OSD seemingly loses objects during crash

removing cephos.phash.in_progress_op, setting cephos.phash.contents, moving the files and restarting seems to have re... Mike Lowe

10:04 AM Ceph Bug #5723: OSD seemingly loses objects during crash

OSD crashed without writing any logs Mike Lowe

10:01 AM Ceph Bug #5723 (Resolved): OSD seemingly loses objects during crash

I had some vm's with the qemu-rbd driver doing a trim operation. One of my osd's crashed and now has an inconsistent... Mike Lowe