Actions
Bug #21246
closedbluestore: hang while replaying deferred ios from journal
% Done:
0%
Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
BlueStore
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Running ceph-osd-11.2.0-0.el7.x86_64 from ceph-stable's CentOS repository, I hit the following problem. The cluster (and that OSD) were created with luminous rc4 11.1.4, but upgraded to 11.2.0 when the packages appeared in the repository.
The cluster is running fine, but one OSD cannot join. It logs
bluestore(/var/lib/ceph/osd/ceph-0) _open_alloc loaded 2047 G in 2 extents
and does not continue. I attached the debug log.
Running
ceph-bluestore-tool --dev /dev/vg_centos/ceph-osd-1 --path /var/lib/ceph/osd/ceph-0 fsck --debug
also does stalls after that log line.
I can keep that OSD around for a few days, but will have to deprovision that cluster eventually.
Files
Actions