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Bug #21612

open

mgr: thread create assert failure when racing with respawn

Added by Yuri Weinstein over 6 years ago. Updated over 4 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
ceph-mgr
Target version:
-
% Done:

0%

Source:
Q/A
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
rados
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Run: http://pulpito.ceph.com/teuthology-2017-09-26_02:30:02-rados-luminous-distro-basic-smithi/
Job: 1673575
Logs: http://qa-proxy.ceph.com/teuthology/teuthology-2017-09-26_02:30:02-rados-luminous-distro-basic-smithi/1673575/teuthology.log

2017-09-30T21:49:00.167 INFO:tasks.workunit.client.0.smithi066.stderr:/home/ubuntu/cephtest/clone.client.0/qa/workunits/cephtool/test.sh:744: test_mon_misc:  ceph mgr module disable foodne
2017-09-30T21:49:00.175 INFO:tasks.ceph.mgr.x.smithi066.stderr:2017-09-30 21:49:00.165413 7f7b51fd7700 -1 mgr load Module not found: 'foodne'
2017-09-30T21:49:00.183 INFO:tasks.ceph.mgr.x.smithi066.stderr:2017-09-30 21:49:00.165418 7f7b51fd7700 -1 mgr load ImportError: No module named foodne
2017-09-30T21:49:00.215 INFO:tasks.ceph.mgr.x.smithi066.stderr:
2017-09-30T21:49:00.235 INFO:tasks.ceph.mgr.x.smithi066.stderr:2017-09-30 21:49:00.165463 7f7b51fd7700 -1 mgr init Error loading module 'foodne': (2) No such file or directory
2017-09-30T21:49:00.292 INFO:tasks.ceph.mgr.x.smithi066.stderr:2017-09-30 21:49:00.287052 7f7b51fd7700 -1 log_channel(cluster) log [ERR] : Failed to load ceph-mgr modules: foodne
2017-09-30T21:49:01.298 INFO:tasks.ceph.mgr.x.smithi066.stderr:Thread::try_create(): pthread_create failed with error 11/build/ceph-12.2.0-296-g63ce514/src/common/Thread.cc: In function 'void Thread::create(const char*, size_t)' thread 7f7b4ffd3700 time 2017-09-30 21:49:01.293398
2017-09-30T21:49:01.308 INFO:tasks.ceph.mgr.x.smithi066.stderr:/build/ceph-12.2.0-296-g63ce514/src/common/Thread.cc: 152: FAILED assert(ret == 0)
2017-09-30T21:49:01.315 INFO:tasks.ceph.mgr.x.smithi066.stderr:2017-09-30 21:49:01.293198 7f7b55fdf700 -1 mgr got_mgr_map mgrmap module list changed to (restful,status), respawn2017-09-30 21:49:01.310774 7f34abcc7440 -1 WARNING: all dangerous and experimental features are enabled.
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