General

Profile

Zheng Yan

Issues

Projects

  • Ceph (Developer, Reporter, 01/25/2013)
  • Linux kernel client (Developer, Reporter, 01/25/2013)
  • phprados (Developer, Reporter, 01/25/2013)
  • devops (Developer, Reporter, 01/25/2013)
  • rbd (Developer, Reporter, 01/25/2013)
  • rgw (Developer, Reporter, 01/25/2013)
  • sepia (Developer, Reporter, Backporter, 01/25/2013)
  • fs (Developer, Reporter, 01/25/2013)
  • teuthology (Developer, Reporter, 01/25/2013)
  • rados-java (Developer, Reporter, 05/24/2013)
  • 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)
  • CI (Reporter, 01/10/2017)
  • mgr (Developer, Reporter, 06/28/2017)
  • rgw-testing (Developer, Reporter, 11/01/2016)
  • RADOS (Developer, Reporter, 06/07/2017)

Activity

10/23/2017

01:51 AM fs Bug #21892 (New): limit size of subtree migration
...

10/20/2017

10:08 AM fs Feature #21877 (Need Review): quota and snaprealm integation
https://github.com/ceph/ceph/pull/18424/commits/4477f8b93d183eb461798b5b67550d3d5b22c16c

10/19/2017

01:44 PM fs Feature #19578: optimize CDir::_omap_commit() and CDir::_committed() for large directory
this should help large directory performance
07:44 AM fs Bug #21483 (Resolved): qa: test_snapshot_remove (kcephfs): RuntimeError: Bad data at offset 0
02:20 AM fs Bug #21749 (Duplicate): PurgeQueue corruption in 12.2.1
dup of #19593
02:17 AM fs Backport #21658 (Need Review): luminous: purge queue and standby replay mds
https://github.com/ceph/ceph/pull/18385
01:53 AM fs Bug #21843 (Need Review): preserve order of requests during recovery of multimds cluster
https://github.com/ceph/ceph/pull/18384
01:50 AM fs Bug #21843 (Need Review): preserve order of requests during recovery of multimds cluster
there are several cases that requests get processed in wrong order
1)
touch a/b/f (handled by mds.1, early ...

10/17/2017

02:01 AM fs Bug #21812 (Closed): standby replay mds may submit log
I wrongly interpret the log

10/16/2017

01:19 PM fs Bug #21812 (Closed): standby replay mds may submit log
magna002://home/smohan/LOGS/cfs-mds.magna116.trunc.log.gz
mds submitted log entry while it's in standby replay sta...

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