General

Profile

Leonid Usov

  • Login: leonid.s.usov
  • Registered on: 07/21/2023
  • Last sign in: 04/08/2024

Issues

open closed Total
Assigned issues 33 18 51
Reported issues 12 8 20

Projects

Project Roles Registered on
Ceph Developer, Core Developer 07/27/2023
bluestore Developer, Core Developer 07/27/2023
ceph-dokan Developer, Core Developer 07/27/2023
ceph-volume Developer, Core Developer 07/27/2023
CephFS Developer, Core Developer 07/27/2023
cephsqlite Developer, Core Developer 07/27/2023
crimson Developer, Core Developer 07/27/2023
devops Developer, Core Developer 07/27/2023
dmclock Developer, Core Developer 07/27/2023
Linux kernel client Developer, Core Developer 07/27/2023
Messengers Developer, Core Developer 07/27/2023
mgr Developer, Core Developer 07/27/2023
Dashboard Developer, Core Developer 07/27/2023
Orchestrator Developer, Core Developer 07/27/2023
RADOS Developer, Core Developer 07/27/2023
rbd Developer, Core Developer 07/27/2023
nvme-of Developer, Core Developer 07/27/2023
rgw Developer, Core Developer 07/27/2023
cleanup Developer, Core Developer 07/27/2023
rgw-testing Developer, Core Developer 07/27/2023
Stable releases Developer, Core Developer 07/27/2023
Ceph QA Developer, Core Developer 03/14/2024
CI Reporter 07/27/2023
Infrastructure Developer 07/27/2023
ovh Developer 07/27/2023
sepia Developer 07/27/2023
www.ceph.com Developer 07/27/2023
Tools Developer 07/27/2023
paddles Developer 07/27/2023
teuthology Developer 07/27/2023

Activity

04/26/2024

08:57 AM CephFS Bug #65669 (Fix Under Review): QuiesceDB responds with a misleading error to a quiesce-await of a terminated set.
Leonid Usov
03:27 AM CephFS Bug #65669 (In Progress): QuiesceDB responds with a misleading error to a quiesce-await of a terminated set.
Leonid Usov
01:12 AM CephFS Bug #65669 (Fix Under Review): QuiesceDB responds with a misleading error to a quiesce-await of a terminated set.
This design decision appears counterintuitive after having seen it in the wild.
Here the --await was sent with a d... Leonid Usov
02:43 AM CephFS Bug #63906: Inconsistent file mode across two clients
Tao, I appreciate your quick and detailed response. I reviewed the client code for setxattr, and the code doesn't use... Leonid Usov

04/25/2024

06:03 PM CephFS Bug #63906: Inconsistent file mode across two clients
Hi, I came here from the PR.
I'd like to suggest that the issue here is not a bug in the MDS. While I can't find a... Leonid Usov

04/22/2024

04:55 PM CephFS Bug #65603: mds: quiesce timeout due to a freezing directory
Another one: https://pulpito.ceph.com/leonidus-2024-04-22_12:36:42-fs-wip-lusov-quiescer-distro-default-smithi/766829... Leonid Usov
04:41 PM CephFS Bug #65603: mds: quiesce timeout due to a freezing directory
Another case: https://pulpito.ceph.com/leonidus-2024-04-22_12:36:42-fs-wip-lusov-quiescer-distro-default-smithi/76682... Leonid Usov
02:44 PM CephFS Bug #65603: mds: quiesce timeout due to a freezing directory
... Leonid Usov
02:43 PM CephFS Bug #65603: mds: quiesce timeout due to a freezing directory
Another instance of the same at https://pulpito.ceph.com/leonidus-2024-04-22_12:36:42-fs-wip-lusov-quiescer-distro-de... Leonid Usov
10:27 AM CephFS Bug #65606: workload fails due to slow ops, assert in logs mds/Locker.cc: 551 FAILED ceph_assert(!lock->is_waiter_for(SimpleLock::WAIT_WR) || lock->is_waiter_for(SimpleLock::WAIT_XLOCK))
Another instance of this issue: https://pulpito.ceph.com/leonidus-2024-04-21_11:37:13-fs-wip-lusov-quiescer-distro-de... Leonid Usov

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