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jianwei zhang

  • Registered on: 08/24/2021
  • Last connection: 11/11/2021

Issues

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10/11/2021

05:29 AM RADOS Bug #52884: osd: optimize pg peering latency when add new osd that need backfill
https://github.com/ceph/ceph/pull/43482
05:28 AM RADOS Bug #52884 (Fix Under Review): osd: optimize pg peering latency when add new osd that need backfill
Reproduce:
(1) ceph cluster not running any client IO
(2) only ceph osd in osd.14 operation ( add new osd to cluste...

09/30/2021

08:34 AM RADOS Bug #52781: shard-threads cannot wakeup bug
https://github.com/ceph/ceph/pull/43360
08:34 AM RADOS Bug #52781 (Pending Backport): shard-threads cannot wakeup bug
osd: fix shard-threads cannot wakeup bug
Reproduce:
(1) ceph cluster not running any client IO
(2) only ceph osd...

09/13/2021

10:24 AM RADOS Bug #52583: partial recovery become whole object recovery after restart osd
FIX URL:
https://github.com/ceph/ceph/pull/43146
https://github.com/ceph/ceph/pull/42904
10:16 AM Ceph Revision dcdb188b (ceph): osd: fix partial recovery become whole object recovery after restart osd
support SERVER_OCTOPUS feature for pg_missing_item::encode()
Fixes: https://tracker.ceph.com/issues/52583
Signed-of...
09:43 AM RADOS Bug #52583 (Pending Backport): partial recovery become whole object recovery after restart osd
Problem: After the osd that is undergoing partial recovery is restarted, the data recovery is rolled back from the pa...

08/26/2021

04:10 AM RADOS Bug #39150: mon: "FAILED ceph_assert(session_map.sessions.empty())" when out of quorum
...

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