General

Profile

Zengran Zhang

Issues

Projects

  • Ceph (Developer, Reporter, 02/08/2019)
  • Linux kernel client (Developer, Reporter, 02/08/2019)
  • phprados (Developer, Reporter, 02/08/2019)
  • devops (Developer, Reporter, 02/08/2019)
  • rbd (Developer, Reporter, 02/08/2019)
  • rgw (Developer, Reporter, 02/08/2019)
  • sepia (Developer, Reporter, Backporter, 02/08/2019)
  • fs (Developer, Reporter, 02/08/2019)
  • teuthology (Developer, Reporter, 02/08/2019)
  • rados-java (Developer, Reporter, 02/08/2019)
  • Calamari (Developer, Reporter, 02/08/2019)
  • Ceph-deploy (Developer, Reporter, 02/08/2019)
  • ceph-qa-suite (Developer, Reporter, 02/08/2019)
  • Tools (Developer, Reporter, Backporter, 02/08/2019)
  • Infrastructure (Developer, Reporter, Backporter, 02/08/2019)
  • ceph-cm-ansible (Developer, Reporter, Backporter, 02/08/2019)
  • paddles (Developer, Reporter, Backporter, 02/08/2019)
  • pulpito (Developer, Reporter, Backporter, 02/08/2019)
  • downburst (Developer, Reporter, Backporter, 02/08/2019)
  • ovh (Developer, Reporter, Backporter, 02/08/2019)
  • www.ceph.com (Developer, Reporter, Backporter, 02/08/2019)
  • mgr (Developer, Reporter, 02/08/2019)
  • rgw-testing (Developer, Reporter, 02/08/2019)
  • RADOS (Developer, Reporter, 02/08/2019)
  • bluestore (Developer, Reporter, 02/08/2019)
  • ceph-volume (Developer, Reporter, 02/08/2019)

Activity

12/18/2018

02:01 AM RADOS Bug #37679 (New): osd: pull object from the shard who missing it
FAILED assert(get_parent()->get_log().get_log().objects.count(soid) && (get_parent()->get_log().get_log().objects.fin...

12/11/2018

12:18 PM RADOS Bug #37593 (Pending Backport): ec pool lost data due to snap clone
the wrong process is posted in https://github.com/ceph/ceph/pull/25490

12/07/2018

09:00 AM RADOS Bug #24601: FAILED assert(is_up(osd)) in OSDMap::get_inst(int)
https://github.com/ceph/ceph/pull/25437

12/04/2018

09:48 AM RADOS Bug #23031: FAILED assert(!parent->get_log().get_missing().is_missing(soid))
https://github.com/ceph/ceph/pull/25219

05/23/2018

08:41 AM RADOS Bug #23145: OSD crashes during recovery of EC pg
osd in last peering stage will call pg_log.roll_forward(at last of PG::activate), is there possible the entry rollbf...

04/21/2018

06:55 AM RADOS Bug #23145: OSD crashes during recovery of EC pg
`2018-03-09 08:29:09.170227 7f901e6b30 10 merge_log log((17348'18587,17348'18587], crt=17348'18585) from osd.6(2) int...

03/23/2018

02:44 PM RADOS Bug #23145: OSD crashes during recovery of EC pg
sorry Json, i saw the ec pool min_size is equal 5, i need verify with our test engineer tomorrow... the two environme...

03/22/2018

11:15 AM RADOS Bug #23145: OSD crashes during recovery of EC pg
hi Josh, here is the log i said to offer in APAC with debug_osd=30 & debug_bluestore = 30. its another environment, s...

07/20/2017

04:54 AM RADOS Bug #20645: bluesfs wal failed to allocate (assert(0 == "allocate failed... wtf"))
sorry for not post the version, the assert occured in v12.0.2. maybe its similar with #18054, but i think they are di...

07/16/2017

08:09 AM RADOS Bug #20645 (Closed): bluesfs wal failed to allocate (assert(0 == "allocate failed... wtf"))

it seems like alloc hint equal end of wal-bdev, but the begin of the wal-bdev is still in use...
my wal-bdev si...

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