General

Profile

Adam Kupczyk

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

Issues

Projects

  • rgw (Developer, Reporter, 05/10/2017)
  • rgw-testing (Developer, Reporter, 05/10/2017)

Activity

12/29/2018

08:13 AM bluestore Bug #24906: fio with bluestore crushed
I have encountered similar problem when fio was linked with libc's malloc.
I solved it by forcibly adding tcmalloc t...

12/10/2018

12:12 PM Ceph Revision 4eba78af (ceph): common/KeyValueDB: Get rid of validate parameter.
Operations next() and prev() on iterator may force check is current iterator is in valid state.
However, all usages...

12/04/2018

08:19 AM Ceph Revision b2a8751b (ceph): bluestore/tools: Add option 'dump' to ceph-kvstore-tool to print both k...
Signed-off-by: Adam Kupczyk <akupczyk@redhat.com>

11/26/2018

03:29 PM Ceph Revision 36764109 (ceph): bluestore/tools: fix arguments after global_init accepts and removes some
Signed-off-by: Adam Kupczyk <akupczyk@redhat.com>

10/30/2018

10:05 AM bluestore Bug #36284: Bluestore might be hanging OSD
My problem was fixed by:
https://github.com/ceph/ceph/commit/f755bed3e438d2e7d5ed0df30b8d5bebf2d0cf5a
I expect th...

10/25/2018

08:05 PM bluestore Bug #36284: Bluestore might be hanging OSD
Observation: when deferred_aggressive==false, kv_sync_thread goes to sleep with deferred_done_queue nonempty.
Someti...
01:10 PM bluestore Bug #36284: Bluestore might be hanging OSD
I have been working on a problem that seems to be related.
Using FIO with rados ioengine stops.
This seems to be ...

09/20/2018

01:23 PM Ceph Revision 1c530373 (ceph): test/fio: Added tips for compilation of fio with 'rados' engine.
Signed-off-by: Adam Kupczyk <akupczyk@redhat.com>

09/13/2018

07:43 AM Ceph Revision a0025dba (ceph): objectstore/test/fio: Fixed fio compilation when tcmalloc is used.
Updated fio README.
Signed-off-by: Adam Kupczyk <akupczyk@redhat.com>

06/29/2018

06:21 PM Ceph Revision 00b29a3d (ceph): common/performance: Now hobject_t's hash no longer depends directly on ...
Signed-off-by: Adam Kupczyk <akupczyk@redhat.com>
(cherry picked from commit c14504c157d3d6a8eecddaf6c83280ee254c069d)

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