General

Profile

Yao Ning

Issues

Projects

  • Ceph (Developer, Reporter, 05/22/2017)
  • Linux kernel client (Developer, Reporter, 05/22/2017)
  • phprados (Developer, Reporter, 05/22/2017)
  • devops (Developer, Reporter, 05/22/2017)
  • rbd (Developer, Reporter, 05/22/2017)
  • rgw (Developer, Reporter, 05/22/2017)
  • sepia (Developer, Reporter, Backporter, 05/22/2017)
  • fs (Developer, Reporter, 05/22/2017)
  • teuthology (Developer, Reporter, 05/22/2017)
  • rados-java (Developer, Reporter, 05/22/2017)
  • Calamari (Developer, Reporter, 05/22/2017)
  • Ceph-deploy (Developer, Reporter, 05/22/2017)
  • ceph-qa-suite (Developer, Reporter, 05/22/2017)
  • Tools (Developer, Reporter, Backporter, 05/22/2017)
  • Infrastructure (Developer, Reporter, Backporter, 05/22/2017)
  • ceph-cm-ansible (Developer, Reporter, Backporter, 05/22/2017)
  • paddles (Developer, Reporter, Backporter, 05/22/2017)
  • pulpito (Developer, Reporter, Backporter, 05/22/2017)
  • downburst (Developer, Reporter, Backporter, 05/22/2017)
  • ovh (Developer, Reporter, Backporter, 05/22/2017)
  • www.ceph.com (Developer, Reporter, Backporter, 05/22/2017)
  • mgr (Developer, Reporter, 06/28/2017)
  • rgw-testing (Developer, Reporter, 05/22/2017)
  • RADOS (Developer, Reporter, 06/07/2017)
  • bluestore (Developer, Reporter, 11/29/2017)
  • ceph-volume (Developer, Reporter, 11/13/2018)

Activity

03/24/2018

07:52 AM RADOS Support #23455: osd: large number of inconsistent objects after recover or backfilling
also affected head object, but very small number of portion.
07:46 AM RADOS Support #23455: osd: large number of inconsistent objects after recover or backfilling
it is also affected for v10.2.5. And just affect all snap object, and no head object is affected
07:36 AM RADOS Support #23455: osd: large number of inconsistent objects after recover or backfilling
it seems quite similar with issue http://tracker.ceph.com/issues/21388
07:20 AM RADOS Support #23455 (Resolved): osd: large number of inconsistent objects after recover or backfilling
large number of inconsistent objects after recover or backfilling.
reproduce method:
1) create rbd volume and, ...

07/10/2017

12:57 PM bluestore Bug #20557: segmentation fault with rocksdb|BlueStore and jemalloc
I always got this segmentation fault when I use jemalloc. If use the default tcmalloc, it is fine now.
12:47 PM bluestore Bug #20557 (Verified): segmentation fault with rocksdb|BlueStore and jemalloc
Jul 10 12:00:43 server-69 ceph-osd: ceph version 12.0.3 (f2337d1b42fa49dbb0a93e4048a42762e3dffbbf)
Jul 10 12:00:43 s...

05/20/2017

02:36 PM Ceph Bug #19996 (Resolved): infinit loops in filestore::fiemap()
since fiemap can get extents based on offset --> len
but we should consider last extents is retrieved when len == 0
...

03/28/2017

07:27 AM Ceph Backport #19394: OSD blocks all readonly ops when OSD reaches full
backport: https://github.com/ceph/ceph/pull/14181
07:21 AM Ceph Backport #19394 (Resolved): OSD blocks all readonly ops when OSD reaches full
https://github.com/ceph/ceph/pull/14181

03/20/2017

09:50 AM Ceph Backport #19311: segmentation fault when call do_fiemap() in filestore
backport: https://github.com/ceph/ceph/pull/14044/files

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