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)
  • ceph-volume (Developer, Reporter, 11/13/2018)
  • Messengers (Developer, Reporter, 03/12/2019)
  • Orchestrator (Developer, Reporter, 01/16/2020)
  • dmclock (Developer, Reporter, 08/13/2020)



08:03 AM RADOS Bug #26880: ceph-base debian package compiled on ubuntu/xenial has unmet runtime dependencies
Full info for ceph-base package:...
08:00 AM RADOS Bug #26880: ceph-base debian package compiled on ubuntu/xenial has unmet runtime dependencies
Tried on fresh Ubuntu 16.04 vm to build Ceph packages for master branch, resulting .debs still depend on libstdc++6 (...


06:53 AM Ceph Revision ef3de76c (ceph): common/ faster object name generation
This is revival of my commit 42d81bffc4d57bceb98872dadc8e57400981588c
that was partially reverted in 0aa29f37658211c6...


01:46 PM Ceph Revision 5c7a70e7 (ceph): cls: build cls_otp only WITH_RADOSGW
Build fails if WITH_RADOSGW=OFF and there's no liboath or liboath
version is incompatible with currently installed in...


12:29 PM RADOS Feature #22448 (Resolved): Visibility for snap trim queue length
Already merged to master, luminous and jewel.
12:28 PM RADOS Backport #22449 (Resolved): jewel: Visibility for snap trim queue length


10:02 AM Ceph Revision 65da5ba2 (ceph): log: disk write coalescing
When loglevel is high enough to produce tons of events per second,
sub-sector sized writes are one of bottleneck. Fix...


09:45 AM Ceph Revision ba667c98 (ceph): test/bufferlist: append_zero assumptioins change
bufferlist::append_zero is no longer required to add new bufferptr.
Signed-off-by: Piotr Dałek <
07:06 AM Ceph Revision 8f14b5ae (ceph): bluestore/BlueFS: prevent fragmented bufferlists in log writes
Instead of adding new bufferptrs into log writer's bufferlist,
encode required data using single, pre-aligned bufferp...


08:20 AM Ceph Revision 01134da2 (ceph): buffer: rework list::append_zero
Instead of blindly adding new bufferptrs, try to memset the remaining
space in append_buffer and try appending that p...

Also available in: Atom