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)
  • Orchestrator (Developer, Reporter, 01/16/2020)

Activity

07/13/2020

09:37 AM bluestore Bug #46490: osds crashing during deep-scrub
First of all IMO the Nautilus back trace isn't valid - there is no RocksDBBlueFSVolumeSelector::select_prefer_bdev ca...

07/08/2020

09:59 AM bluestore Bug #46411: Disks associated to osds have small write io even on an idle ceph cluster
Adam, mind taking a look?
09:33 AM bluestore Bug #46124: Potential race condition regression around new OSD flock()s
I'm able to reproduce the issue with src/objectstore/store_test and pretty pawerfull HW:
-10> 2020-07-08T09:28:28....

07/02/2020

01:59 PM bluestore Bug #45613 (Pending Backport): ObjectStore/StoreTestSpecificAUSize.SyntheticMatrixCompression/2 f...

06/18/2020

05:05 PM bluestore Bug #46055 (Fix Under Review): ObjectStore/StoreTestSpecificAUSize.SpilloverTest/2 failed

06/16/2020

09:23 AM bluestore Bug #45994 (Triaged): OSD crash - in thread tp_osd_tp
09:20 AM bluestore Bug #45994: OSD crash - in thread tp_osd_tp
Increasing suicide timeout doesn't look like the proper way of dealing with this issue.
I presume you're suffering...

06/12/2020

02:20 PM bluestore Bug #45765: BlueStore::_collection_list causes huge latency growth pg deletion
@Aleksei,
first of all manual compaction isn't supposed to be the regular mean to operate with. Generally RocksDB p...
01:14 PM bluestore Bug #38745: spillover that doesn't make sense
Seena Fallah wrote:
> Igor Fedotov wrote:
> > @Marcin - perfect overview, thanks!
> > Just want to mention that th...

06/10/2020

01:18 PM bluestore Bug #38745: spillover that doesn't make sense
@Marcin - perfect overview, thanks!
Just want to mention that this "granular" level space allocation has been fixed ...

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