Zengran Zhang
- Email: zhangzengran@h3c.com
- Registered on: 01/16/2016
- Last connection: 08/10/2020
Issues
- Assigned issues: 2
- Reported issues: 16
Projects
- Ceph (Developer, 02/08/2019)
- Linux kernel client (Developer, 11/25/2020)
- phprados (Developer, 11/25/2020)
- devops (Developer, 11/25/2020)
- rbd (Developer, 11/25/2020)
- rgw (Developer, 11/25/2020)
- sepia (Developer, 02/08/2019)
- CephFS (Developer, 11/25/2020)
- teuthology (Developer, 12/04/2020)
- rados-java (Developer, 11/25/2020)
- Calamari (Developer, 02/08/2019)
- Ceph-deploy (Developer, 02/08/2019)
- ceph-dokan (Developer, 11/25/2020)
- Stable releases (Developer, 11/25/2020)
- Tools (Developer, 02/08/2019)
- Infrastructure (Developer, 02/08/2019)
- downburst (Developer, 02/08/2019)
- ovh (Developer, 02/08/2019)
- www.ceph.com (Developer, 02/08/2019)
- mgr (Developer, 02/08/2019)
- rgw-testing (Developer, 11/25/2020)
- RADOS (Developer, 02/08/2019)
- bluestore (Developer, 02/08/2019)
- ceph-volume (Developer, 11/25/2020)
- Messengers (Developer, 03/12/2019)
- Orchestrator (Developer, 01/16/2020)
- crimson (Developer, 11/25/2020)
- dmclock (Developer, 08/13/2020)
- cephsqlite (Developer, 03/19/2021)
Activity
08/21/2020
- 06:55 AM Ceph Cleanup #47061 (Resolved): [src/test/osd/RadosModel.h] WriteOp would be better to add the last re...
- otherwize, finish could not check the return value of last read op..
08/10/2020
- 02:05 AM Ceph Bug #46876: osd/ECBackend: optimize remaining read as readop contain multiple objects
- https://github.com/ceph/ceph/pull/35821
- 02:04 AM Ceph Bug #46876 (New): osd/ECBackend: optimize remaining read as readop contain multiple objects
- in https://github.com/ceph/ceph/pull/21911
we s/rop.to_read.swap/rop.to_read.erase/ in send_all_remaining_reads(...)...
08/20/2019
- 07:19 AM Ceph Bug #41348 (Resolved): osd: need clear PG_STATE_CLEAN when repair object
- 2019-08-20 09:32:38.216104 7f6504f12700 10 osd.0 pg_epoch: 133696 pg[3.36( v 133696'863063 (133630'861475,133696'8630...
08/12/2019
04/28/2019
- 02:09 PM RADOS Bug #39509 (Need More Info): segm fault when invoke MergeOperatorRouter::Name()
- (gdb) bt
#0 0x00007f60321804ab in raise () from /lib64/libpthread.so.0
#1 0x000055aafad0501a in handle_fatal_sign...
04/22/2019
- 08:43 AM RADOS Bug #39398 (Duplicate): osd: fast_info need update when pglog rewind
- When the pglog need rewind, the info.last_update will need to change to
older value, current impl of PG::_prepare_wr...
04/13/2019
- 12:40 PM RADOS Bug #39286 (Resolved): primary recovery local missing object did not update obc
- If not, the snapset in local obc may inconsistent, then the make_writeable()
will make mistakes..
03/27/2019
- 02:44 PM Ceph Bug #38683 (Closed): OSDMapRef access by multiple threads is unsafe
- 02:43 PM Ceph Bug #38683: OSDMapRef access by multiple threads is unsafe
- this is crashed on 12.2.7, upstream had avoided, becuase PG::publish_stats_to_osd will not call osd->osd->get_osdmap...
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