General

Profile

Dmitry Smirnov

Issues

Projects

  • Ceph (Developer, Reporter, 05/11/2014)
  • Linux kernel client (Developer, Reporter, 05/11/2014)
  • phprados (Developer, Reporter, 05/11/2014)
  • devops (Developer, Reporter, 05/11/2014)
  • rbd (Developer, Reporter, 05/11/2014)
  • rgw (Developer, Reporter, 05/11/2014)
  • sepia (Developer, Reporter, Backporter, 05/11/2014)
  • fs (Developer, Reporter, 05/11/2014)
  • teuthology (Developer, Reporter, 05/11/2014)
  • rados-java (Developer, Reporter, 05/11/2014)
  • Calamari (Developer, Reporter, 08/27/2014)
  • Ceph-deploy (Developer, Reporter, 10/03/2014)
  • ceph-qa-suite (Developer, Reporter, 06/09/2015)
  • Tools (Developer, Reporter, Backporter, 01/26/2016)
  • Infrastructure (Developer, Reporter, Backporter, 01/26/2016)
  • ceph-cm-ansible (Developer, Reporter, Backporter, 01/26/2016)
  • paddles (Developer, Reporter, Backporter, 01/26/2016)
  • pulpito (Developer, Reporter, Backporter, 01/26/2016)
  • downburst (Developer, Reporter, Backporter, 01/28/2016)
  • ovh (Developer, Reporter, Backporter, 02/02/2016)
  • www.ceph.com (Developer, Reporter, Backporter, 08/22/2016)
  • mgr (Developer, Reporter, 06/28/2017)
  • rgw-testing (Developer, Reporter, 11/01/2016)
  • RADOS (Developer, Reporter, 06/07/2017)

Activity

12/25/2014

09:14 PM Ceph Bug #9978: keyvaluestore: void ECBackend::handle_sub_read
Dear Sage,
Thanks for your kind words but please do not draw a wrong conclusion from this incident:
the problem wa...

12/24/2014

08:58 PM Ceph Feature #10036 (Need Review): osd tree to show primary-affinity value
Mykola Golub kindly provided the attached patch implementing this feature.

12/23/2014

01:15 PM Ceph Bug #9978: keyvaluestore: void ECBackend::handle_sub_read
No, I was not able to recover by stopping all KV OSDs. It did not help. I don't know why you guys do not understand t...

12/19/2014

02:08 AM Ceph Bug #10059: osd/ECBackend.cc: 876: FAILED assert(0)
I applied commit:c87bde64 on top of 0.89 on degraded cluster but it caused many PGs to stuck in "inactive" state so I...

12/17/2014

08:30 AM Linux kernel client Bug #10351: mount.ceph prints spurious "mount: error writing /etc/mtab: Invalid argument"
I reported it as #8122 eight months ago...

12/09/2014

12:39 AM Ceph Bug #9978: keyvaluestore: void ECBackend::handle_sub_read
Can this bug get a little attention please? It has profound effect on my crippled cluster and I'm talking about files...
12:36 AM Ceph Bug #10225: keyvaluestore: OSDs do not start after few weeks of downtime (osd init failed / unabl...
This issue has something to do with down time. On KV OSDs I've checked 'superblock' files and found that they are OK ...

12/05/2014

09:56 PM Ceph Bug #10225: keyvaluestore: OSDs do not start after few weeks of downtime (osd init failed / unabl...
Sage Weil wrote:
> Just a reminder that the "_dev" in "keyvaluestore_dev" means "experimental! danger! danger!". Th...

12/02/2014

11:20 PM Ceph Bug #9978: keyvaluestore: void ECBackend::handle_sub_read
I reported KV OSD init problem as #10225.
11:18 PM Ceph Bug #10225: keyvaluestore: OSDs do not start after few weeks of downtime (osd init failed / unabl...
Oh yeah, another thing: some filestore based OSDs crash at the end of boot sequence so I didn't bother to start them ...

Also available in: Atom