Piotr Dalek



  • Ceph (Developer, Reporter, 11/10/2015)
  • Linux kernel client (Developer, Reporter, 11/10/2015)
  • phprados (Developer, Reporter, 11/10/2015)
  • devops (Developer, Reporter, 11/10/2015)
  • rbd (Developer, Reporter, 11/10/2015)
  • rgw (Developer, Reporter, 11/10/2015)
  • sepia (Developer, Reporter, Backporter, 11/10/2015)
  • fs (Developer, Reporter, 11/10/2015)
  • teuthology (Developer, Reporter, 11/10/2015)
  • rados-java (Developer, Reporter, 11/10/2015)
  • Calamari (Developer, Reporter, 11/10/2015)
  • Ceph-deploy (Developer, Reporter, 11/10/2015)
  • ceph-qa-suite (Developer, Reporter, 11/10/2015)
  • Tools (Developer, Reporter, Backporter, 01/26/2016)
  • Infrastructure (Developer, Reporter, Backporter, 01/26/2016)
  • ceph-cm-ansible (Developer, Reporter, Backporter, 01/26/2016)
  • paddles (Developer, Reporter, Backporter, 01/26/2016)
  • pulpito (Developer, Reporter, Backporter, 01/26/2016)
  • downburst (Developer, Reporter, Backporter, 01/28/2016)
  • ovh (Developer, Reporter, Backporter, 02/02/2016)
  • (Developer, Reporter, Backporter, 08/22/2016)
  • mgr (Developer, Reporter, 06/28/2017)
  • rgw-testing (Developer, Reporter, 11/01/2016)
  • RADOS (Developer, Reporter, 06/07/2017)
  • bluestore (Developer, Reporter, 11/29/2017)



08:01 AM Ceph Backport #21864 (In Progress): jewel: ceph-conf: dump parsed config in plain text or as json


08:30 AM Ceph Feature #21862 (Pending Backport): ceph-conf: dump parsed config in plain text or as json
ceph-conf is missing a possibility to dump entire pre-parsed configs. This...


10:28 AM Ceph Revision 951434f3 (ceph): tools/ceph-conf: dump parsed config in plain text or as json
This is useful for finding differences between ceph.conf on disk
and in osd/mon memory.
Signed-off-by: Piotr Dałek <...


11:04 AM RADOS Bug #21354 (Closed): Possible bug in interval_set.intersect_of()
Closing, as the real reason for the issue was a git-merge that went wrong, leaving extra "insert(start, en-start);" c...


03:44 PM RADOS Bug #21354 (Closed): Possible bug in interval_set.intersect_of()
I've been working on different kind of optimization of pg_pool_t::build_removed_snaps (that gets rid of intersect int...


08:55 PM Ceph Revision 6afc947f (ceph): rbd: parallelize rbd ls -l
When a cluster contains a large number of images, "rbd ls -l" takes a
long time to finish. In my particular case, it ...


07:45 AM Ceph Revision b57fb1ee (ceph): PendingReleaseNotes: mention forced recovery
Mention forced recovery in release notes.
Signed-off-by: Piotr Dałek <>


07:20 AM RADOS Bug #20808: osd deadlock: forced recovery
Possible fix:
Does it look reasonable? I...
07:18 AM RADOS Bug #19512: Sparse file info in filestore not propagated to other OSDs
Enabled FIEMAP/SEEK_HOLE in QA here:


08:08 AM Ceph Revision e765dc37 (ceph): kill implicit string conversion
This gets rid of implicit c-string to std::string conversions, as
they are expensive and unnecessary anyway.

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