General

Profile

Igor Fedotov

Issues

Projects

  • Ceph (Developer, Reporter, 11/30/2017)
  • Linux kernel client (Developer, Reporter, 11/30/2017)
  • phprados (Developer, Reporter, 11/30/2017)
  • devops (Developer, Reporter, 11/30/2017)
  • rbd (Developer, Reporter, 11/30/2017)
  • rgw (Developer, Reporter, 11/30/2017)
  • sepia (Developer, Reporter, Backporter, 11/30/2017)
  • fs (Developer, Reporter, 11/30/2017)
  • teuthology (Developer, Reporter, 11/30/2017)
  • rados-java (Developer, Reporter, 11/30/2017)
  • Calamari (Developer, Reporter, 11/30/2017)
  • Ceph-deploy (Developer, Reporter, 11/30/2017)
  • ceph-qa-suite (Developer, Reporter, 11/30/2017)
  • Tools (Developer, Reporter, Backporter, 11/30/2017)
  • Infrastructure (Developer, Reporter, Backporter, 11/30/2017)
  • ceph-cm-ansible (Developer, Reporter, Backporter, 11/30/2017)
  • paddles (Developer, Reporter, Backporter, 11/30/2017)
  • pulpito (Developer, Reporter, Backporter, 11/30/2017)
  • downburst (Developer, Reporter, Backporter, 11/30/2017)
  • ovh (Developer, Reporter, Backporter, 11/30/2017)
  • www.ceph.com (Developer, Reporter, Backporter, 11/30/2017)
  • mgr (Developer, Reporter, 11/30/2017)
  • rgw-testing (Developer, Reporter, 11/30/2017)
  • RADOS (Developer, Reporter, 11/30/2017)
  • bluestore (Developer, Reporter, 11/30/2017)
  • ceph-volume (Developer, Reporter, 11/13/2018)
  • Messengers (Developer, Reporter, 03/12/2019)

Activity

03/20/2019

10:55 AM bluestore Bug #38738: ceph ssd osd latency increase over time, until restart
hoan nv wrote:
> do you have temporary solutions for this issue.
>
> I tried move device class from ssd to hdd bu...

03/19/2019

05:51 PM bluestore Bug #38795: fsck on mkfs breaks ObjectStore/StoreTestSpecificAUSize.BlobReuseOnOverwrite
The issue persist till the second cache rebalance occurs after fsck completion. So a workaround for UT might be to wa...

03/18/2019

12:20 PM bluestore Bug #38795 (Verified): fsck on mkfs breaks ObjectStore/StoreTestSpecificAUSize.BlobReuseOnOverwrite
if bluestore_fsck_on_mkfs is enabled the test case fails in Mimic and Luminous:
[ RUN ] ObjectStore/StoreTestSp...

03/15/2019

12:52 PM bluestore Bug #38761 (Need Review): Bitmap allocator might fail to return contiguous chunk despite having e...
12:51 PM bluestore Bug #38760 (Need Review): BlueFS might request more space from slow device than is actually needed
11:16 AM bluestore Bug #38761 (Need Review): Bitmap allocator might fail to return contiguous chunk despite having e...
This happens when allocator has contiguous 4GB-aligned chunks to allocate from only. Internal stuff searching for fre...
11:09 AM bluestore Bug #38760 (Need Review): BlueFS might request more space from slow device than is actually needed
When expanding slow device BlueFS has two sizes - one that it actually need for the current action and one that is a ...

03/14/2019

11:52 AM bluestore Bug #38738 (Verified): ceph ssd osd latency increase over time, until restart
Anton,
there is a thread named "ceph osd commit latency increase over time, until
restart" at ceph-users mail li...

03/11/2019

08:18 PM bluestore Bug #38272 (Need Review): "no available blob id" assertion might occur
07:54 PM bluestore Bug #38395 (Resolved): luminous: write following remove might access previous onode

Also available in: Atom