Ceph

07/25/2020

12:45 AM RADOS Bug #46705 (Resolved): Negative peer_num_objects crashes osd

https://pulpito.ceph.com/xxg-2020-07-20_02:56:08-rados:thrash-nautilus-lie-distro-basic-smithi/5240518/
Full stack... xie xingguo

07/07/2020

05:28 AM Ceph Bug #46366: Octopus: Recovery and backfilling causes OSDs to crash after upgrading from nautilus to octopus

Wout van Heeswijk wrote:
> Wout van Heeswijk wrote:
> > After reverting https://github.com/ceph/ceph/commit/74be30c... xie xingguo

06/28/2020

05:17 AM RADOS Bug #46024 (Pending Backport): larger osd_scrub_max_preemptions values cause Floating point exception

xie xingguo

06/16/2020

01:52 AM RADOS Bug #46024 (Resolved): larger osd_scrub_max_preemptions values cause Floating point exception

A non-default large osd_scrub_max_preemptions value (e.g., 32) would cause scrubber.preempt_divisor underflow and... xie xingguo

06/13/2020

05:26 AM RADOS Bug #45991 (Resolved): PG merge: FAILED ceph_assert(info.history.same_interval_since != 0)

http://qa-proxy.ceph.com/teuthology/xxg-2020-06-13_00:34:59-rados:thrash-wip-nautilus-nnnn-distro-basic-smithi/514318... xie xingguo

03/26/2020

12:11 AM RADOS Bug #44532 (Pending Backport): nautilus: FAILED ceph_assert(head.version == 0 || e.version.version > head.version) in PGLog::IndexedLog::add()

xie xingguo

03/21/2020

05:37 AM RADOS Bug #44507 (Pending Backport): osd/PeeringState.cc: 5582: FAILED ceph_assert(ps->is_acting(osd_with_shard) || ps->is_up(osd_with_sh ard))

xie xingguo

03/19/2020

08:34 AM RADOS Bug #44662: qa/standalone/osd/osd-markdown.sh: markdown_N_impl fails in TEST_markdown_boot

aah, this looks like having the same root cause as https://tracker.ceph.com/issues/44518.
On the monitor side:
... xie xingguo

12/14/2019

12:24 AM RADOS Bug #43311 (Resolved): asynchronous recovery + backfill might spin pg undersized for a long time

When an osd that is part of current up set gets chosen as an
async_recovery_target, it gets removed from the acting ... xie xingguo

11/18/2019

07:43 AM RADOS Bug #42577 (Fix Under Review): acting_recovery_backfill won't catch all up peers

xie xingguo