General

Profile

Adam Kupczyk

  • Registered on: 03/24/2017
  • Last connection: 09/13/2018

Issues

Projects

  • Ceph (Developer, Core Developer, 03/28/2019)
  • Linux kernel client (Developer, Core Developer, 11/25/2020)
  • phprados (Developer, Core Developer, 11/25/2020)
  • devops (Developer, Core Developer, 11/25/2020)
  • rbd (Developer, Core Developer, 11/25/2020)
  • rgw (Developer, Reporter, Core Developer, 05/10/2017)
  • sepia (Developer, 03/28/2019)
  • CephFS (Developer, Core Developer, 11/25/2020)
  • teuthology (Developer, 12/04/2020)
  • rados-java (Developer, Core Developer, 11/25/2020)
  • Calamari (Developer, 03/28/2019)
  • Ceph-deploy (Developer, 03/28/2019)
  • ceph-dokan (Developer, Core Developer, 11/25/2020)
  • Stable releases (Developer, Core Developer, 11/25/2020)
  • Tools (Developer, 03/28/2019)
  • Infrastructure (Developer, 03/28/2019)
  • paddles (Developer, 08/16/2021)
  • downburst (Developer, 03/28/2019)
  • ovh (Developer, 03/28/2019)
  • www.ceph.com (Developer, 03/28/2019)
  • CI (Reporter, 03/28/2019)
  • mgr (Developer, Core Developer, 03/28/2019)
  • rgw-testing (Developer, Reporter, Core Developer, 05/10/2017)
  • RADOS (Developer, Core Developer, 03/28/2019)
  • bluestore (Developer, Core Developer, 03/28/2019)
  • ceph-volume (Developer, Core Developer, 11/25/2020)
  • Messengers (Developer, Core Developer, 03/28/2019)
  • Orchestrator (Developer, Core Developer, 01/16/2020)
  • crimson (Developer, Core Developer, 11/25/2020)
  • dmclock (Developer, Core Developer, 08/13/2020)
  • cephsqlite (Developer, Core Developer, 03/19/2021)
  • Dashboard (Developer, Core Developer, 04/22/2021)

Activity

10/19/2021

12:48 PM bluestore Bug #52939 (Fix Under Review): lockdep cycle under BlueFS::_compact_log_async_LD_NF_D()

09/10/2021

02:03 PM Ceph Revision 57bfcc55 (ceph): os/bluestore/bluefs: Remove possibility of bluefs replay log containing...
It had been possible to have a bluefs replay log to serialize file metadata (size, allocations),
but actual data stor...
01:47 PM Ceph Revision be7c0a80 (ceph): os/bluestore/bluefs: Add test that detects bluefs inconsistency
Add test that detects possible scenario that will cause BlueFS to have file
that contains data that has never been wr...

08/31/2021

08:35 AM bluestore Bug #51217: BlueFS::_flush_range assert(h->file->fnode.ino != 1)
Fix proposal:
https://github.com/ceph/ceph/pull/42988

08/20/2021

09:32 AM Ceph Revision 7be3940b (ceph): kv/RocksDBStore: Add handling of block_cache option for resharding
Synchronized all situations when we initialize DB to include handling of block_cache option.
Lack of it prevented abi...

08/19/2021

09:54 AM bluestore Backport #52246: pacific: cannot enable osd resharding on pacific
https://github.com/ceph/ceph/pull/42844
07:34 AM RADOS Bug #52136: Valgrind reports memory "Leak_DefinitelyLost" errors.
This leak is from internals of RocksDB.
We have no access to FileMetaData objects, we cannot be responsible for this...

08/12/2021

06:52 PM Ceph Revision 6bb67242 (ceph): os/bluestore: Better handling of deferred write trigger
Now deferred write in _do_alloc_write does not depend on blob size,
but on size of extent allocated on disk.
It is no...
10:23 AM Ceph Revision b1ce81ea (ceph): os/bluestore/bluefs: Cleanup allocation consistency check code
When bluefs_log_replay_check_allocations is set _replay performs checks if
allocations/deallocations of extents are v...

08/10/2021

11:34 AM Ceph Revision 06ac561a (ceph): os/bluestore: Better handling of deferred write trigger
Now deferred write in _do_alloc_write does not depend on blob size,
but on size of extent allocated on disk.
It is no...

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