Bug #1464: mds crash during shutdown (after trivial_sync workunit on kclient) - CephFS - Ceph

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Bug #1464

closed

mds crash during shutdown (after trivial_sync workunit on kclient)

Added by Josh Durgin over 12 years ago. Updated over 7 years ago.

Status:

Can't reproduce

Priority:

Normal

Assignee:

Sage Weil

Category:

Target version:

% Done:

Source:

Tags:

Backport:

Regression:

Severity:

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(FS):

Labels (FS):

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

Logs are in teuthology:~teuthworker/archive/nightly_coverage_2011-08-30/293

2011-08-30T13:31:32.829 INFO:teuthology.task.ceph:Shutting down mds daemons...
2011-08-30T13:31:32.832 INFO:teuthology.task.ceph.mds.0.err:*** Caught signal (Segmentation fault) **
2011-08-30T13:31:32.832 INFO:teuthology.task.ceph.mds.0.err: in thread 0x7f51f64a4700
2011-08-30T13:31:32.834 INFO:teuthology.task.ceph.mds.0.err: ceph version 0.34-322-gae55253 (commit:ae552539e338b6399a909a0f8e53dc3ceed0a3cf)
2011-08-30T13:31:32.834 INFO:teuthology.task.ceph.mds.0.err: 1: /tmp/cephtest/binary/usr/local/bin/cmds() [0x8ea494]
2011-08-30T13:31:32.834 INFO:teuthology.task.ceph.mds.0.err: 2: (()+0xfb40) [0x7f51f9d1cb40]
2011-08-30T13:31:32.835 INFO:teuthology.task.ceph.mds.0.err: 3: (Locker::scatter_writebehind_finish(ScatterLock*, Mutation*)+0x44c) [0x69314c]
2011-08-30T13:31:32.835 INFO:teuthology.task.ceph.mds.0.err: 4: (Locker::C_Locker_ScatterWB::finish(int)+0x1d) [0x6a0d5d]
2011-08-30T13:31:32.835 INFO:teuthology.task.ceph.mds.0.err: 5: (Context::complete(int)+0x12) [0x49aec2]
2011-08-30T13:31:32.835 INFO:teuthology.task.ceph.mds.0.err: 6: (finish_contexts(CephContext*, std::list<Context*, std::allocator<Context*> >&, int)+0x14e) [0x7eb70e]
2011-08-30T13:31:32.835 INFO:teuthology.task.ceph.mds.0.err: 7: (Journaler::_finish_flush(int, unsigned long, utime_t)+0x206) [0x7e3366]
2011-08-30T13:31:32.836 INFO:teuthology.task.ceph.mds.0.err: 8: (Journaler::C_Flush::finish(int)+0x1d) [0x7eb91d]
2011-08-30T13:31:32.836 INFO:teuthology.task.ceph.mds.0.err: 9: (Objecter::handle_osd_op_reply(MOSDOpReply*)+0xd8a) [0x7b1f5a]
2011-08-30T13:31:32.836 INFO:teuthology.task.ceph.mds.0.err: 10: (MDS::handle_core_message(Message*)+0xebf) [0x4c571f]
2011-08-30T13:31:32.836 INFO:teuthology.task.ceph.mds.0.err: 11: (MDS::_dispatch(Message*)+0x3c) [0x4c587c]
2011-08-30T13:31:32.836 INFO:teuthology.task.ceph.mds.0.err: 12: (MDS::ms_dispatch(Message*)+0x97) [0x4c7db7]
2011-08-30T13:31:32.837 INFO:teuthology.task.ceph.mds.0.err: 13: (SimpleMessenger::dispatch_entry()+0x9d2) [0x81f5f2]
2011-08-30T13:31:32.837 INFO:teuthology.task.ceph.mds.0.err: 14: (SimpleMessenger::DispatchThread::entry()+0x2c) [0x4920fc]
2011-08-30T13:31:32.837 INFO:teuthology.task.ceph.mds.0.err: 15: (Thread::_entry_func(void*)+0x12) [0x814cb2]
2011-08-30T13:31:32.837 INFO:teuthology.task.ceph.mds.0.err: 16: (()+0x7971) [0x7f51f9d14971]
2011-08-30T13:31:32.837 INFO:teuthology.task.ceph.mds.0.err: 17: (clone()+0x6d) [0x7f51f87a892d]