General

Profile

Igor Fedotov

Issues

Projects

  • Ceph (Developer, Core Developer, 11/30/2017)
  • Linux kernel client (Developer, Core Developer, 11/25/2020)
  • phprados (Developer, Core Developer, 11/25/2020)
  • devops (Developer, Core Developer, 11/25/2020)
  • rbd (Developer, Core Developer, 11/25/2020)
  • rgw (Developer, Core Developer, 11/25/2020)
  • sepia (Developer, 11/30/2017)
  • CephFS (Developer, Core Developer, 11/25/2020)
  • teuthology (Developer, 12/04/2020)
  • rados-java (Developer, Core Developer, 11/25/2020)
  • Calamari (Developer, 11/30/2017)
  • Ceph-deploy (Developer, 11/30/2017)
  • ceph-dokan (Developer, Core Developer, 11/25/2020)
  • Stable releases (Developer, Core Developer, 11/25/2020)
  • Tools (Developer, 11/30/2017)
  • Infrastructure (Developer, 11/30/2017)
  • downburst (Developer, 11/30/2017)
  • ovh (Developer, 11/30/2017)
  • www.ceph.com (Developer, 11/30/2017)
  • mgr (Developer, Core Developer, 11/30/2017)
  • rgw-testing (Developer, Core Developer, 11/25/2020)
  • RADOS (Developer, Core Developer, 11/30/2017)
  • bluestore (Developer, Core Developer, 11/30/2017)
  • ceph-volume (Developer, Core Developer, 11/25/2020)
  • Messengers (Developer, Core Developer, 03/12/2019)
  • Orchestrator (Developer, Core Developer, 01/16/2020)
  • crimson (Developer, Core Developer, 11/25/2020)
  • dmclock (Developer, Core Developer, 08/13/2020)

Activity

Today

07:23 AM bluestore Backport #49479 (Resolved): pacific: Bluefs improperly handles huge (>4GB) writes which causes da...

03/05/2021

11:57 AM Ceph Bug #49618: Bluestore OSD crash with tcmalloc::allocate_full_cpp_throw_oom in multisite setup wit...
It look like out-of-memory case. Do you have any understanding what was the RAM usage prior to that? Aren't you obser...

03/04/2021

07:48 PM bluestore Bug #48729 (Resolved): Bluestore memory leak on srub operations

03/01/2021

05:16 PM bluestore Backport #49480 (Resolved): nautilus: Bluefs improperly handles huge (>4GB) writes which causes d...
02:40 PM ceph-volume Bug #49554 (Fix Under Review): add ceph-volume lvm [new-db|new-wal|migrate] commands
This will allow adding/removing auxiliary volumes in BlueFS as well as data migration between them.
Actually these c...
09:15 AM bluestore Bug #42928: ceph-bluestore-tool bluefs-bdev-new-db does not update lv tags
Related patch in ceph-volume: https://github.com/ceph/ceph/pull/39580

02/26/2021

03:06 PM bluestore Bug #48827: Ceph Bluestore OSDs fail to start on WAL corruption
Hi Wout,
I think https://tracker.ceph.com/issues/45613 is relevant indeed.
Suggest to set bluefs_preextend_wal_fi...
02:42 PM bluestore Bug #48729 (Pending Backport): Bluestore memory leak on srub operations

02/25/2021

04:24 PM bluestore Bug #49285: OSD Crash: Compaction error: Corruption: block checksum mismatch
Chris K wrote:
> Yes, both nodes are using swap. Only an 8g file on the / filesystem though. It's backed by a raid ...
04:19 PM bluestore Backport #49481 (In Progress): octopus: Bluefs improperly handles huge (>4GB) writes which causes...
https://github.com/ceph/ceph/pull/39701

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