General

Profile

Zhi Zhang

Issues

Projects

  • Ceph (Developer, Reporter, 08/06/2014)
  • Linux kernel client (Developer, Reporter, 08/06/2014)
  • phprados (Developer, Reporter, 08/06/2014)
  • devops (Developer, Reporter, 08/06/2014)
  • rbd (Developer, Reporter, 08/06/2014)
  • rgw (Developer, Reporter, 08/06/2014)
  • sepia (Developer, Reporter, Backporter, 08/06/2014)
  • fs (Developer, Reporter, 08/06/2014)
  • teuthology (Developer, Reporter, 08/06/2014)
  • rados-java (Developer, Reporter, 08/06/2014)
  • 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)
  • bluestore (Developer, Reporter, 11/29/2017)

Activity

06/07/2018

03:04 AM fs Bug #24440: common/DecayCounter: set last_decay to current time when decoding decay counter
https://github.com/ceph/ceph/pull/22357
03:03 AM fs Bug #24440 (Pending Backport): common/DecayCounter: set last_decay to current time when decoding ...
Recently we found mds load might become zero on another MDS under multi-MDSes scenario. The ceph version is Luminous....

05/15/2018

08:18 AM fs Bug #24133: mds: broadcast quota to relevant clients when quota is explicitly set
https://github.com/ceph/ceph/pull/21997
08:13 AM fs Bug #24133 (Pending Backport): mds: broadcast quota to relevant clients when quota is explicitly set
We found client won't get quota updated for a long time under following case. We found this issue on Luminous, but it...

04/20/2018

03:52 AM fs Bug #21848: client: re-expand admin_socket metavariables in child process
https://github.com/ceph/ceph/pull/21544
Patrick, could you pls take a look at this new fix? Now it is not only for...

04/13/2018

09:48 AM fs Bug #21848: client: re-expand admin_socket metavariables in child process
Hi Patrick,
Sorry for missing this for a long time. I will take a look recently to see whether there is a better f...

04/03/2018

03:20 AM fs Bug #23541: client: fix request send_to_auth was never really used
https://github.com/ceph/ceph/pull/21191
03:20 AM fs Bug #23541 (Resolved): client: fix request send_to_auth was never really used
Client request's send_to_auth was never really used in choose_target_mds, although it would be set to true when getti...

04/02/2018

07:10 AM fs Bug #23538: mds: fix occasional dir rstat inconsistency between multi-MDSes
https://github.com/ceph/ceph/pull/21166
06:58 AM fs Bug #23538: mds: fix occasional dir rstat inconsistency between multi-MDSes
I looked through the code and found in MDCache::predirty_journal_parents, the parent's rstat of a file will be update...

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