Bug #1601: mds crash during snaps workunit - CephFS - Ceph

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Bug #1601

closed

mds crash during snaps workunit

Added by Josh Durgin over 12 years ago. Updated over 10 years ago.

Status:

Can't reproduce

Priority:

Normal

Assignee:

Category:

Target version:

% Done:

Source:

Tags:

Backport:

Regression:

Severity:

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(FS):

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Crash signature (v1):

Crash signature (v2):

Description

From teuthology:~teuthworker/archive/nightly_coverage_2011-10-06/163/teuthology.log:

2011-10-06T01:50:02.158 INFO:teuthology.task.ceph.mon.0.err:daemon-helper: command crashed with signal 9
2011-10-06T03:49:26.808 INFO:teuthology.task.ceph.mds.0.err:*** Caught signal (Bus error) **
2011-10-06T03:49:26.809 INFO:teuthology.task.ceph.mds.0.err: in thread 0x7f8abb311700
2011-10-06T03:49:29.387 INFO:teuthology.task.ceph.mds.0.err: ceph version 0.36-224-g5ab7f8f (commit:5ab7f8fab37e7a61436e073fa30951bd4e23f20a)
2011-10-06T03:49:29.387 INFO:teuthology.task.ceph.mds.0.err: 1: /tmp/cephtest/binary/usr/local/bin/ceph-mds() [0x8f1194]
2011-10-06T03:49:29.387 INFO:teuthology.task.ceph.mds.0.err: 2: (()+0xfb40) [0x7f8ac038cb40]
2011-10-06T03:49:29.387 INFO:teuthology.task.ceph.mds.0.err: 3: (operator delete(void*)+0x1e4) [0x7f8abf8827f4]
2011-10-06T03:49:29.387 INFO:teuthology.task.ceph.mds.0.err: 4: (std::_Rb_tree<int, std::pair<int const, std::vector<snapid_t, std::allocator<snapid_t> > >, std::_Select1st<std::pair<int const, std::vector<snapid_t, std::allocator<snapid_t> > > >, std::less<int>, std::allocator<std::pair<int const, std::vector<snapid_t, std::allocator<snapid_t> > > > >::_M_erase(std::_Rb_tree_node<std::pair<int const, std::vector<snapid_t, std::allocator<snapid_t> > > >*)+0x4e) [0x77963e]
2011-10-06T03:49:29.387 INFO:teuthology.task.ceph.mds.0.err: 5: (MRemoveSnaps::~MRemoveSnaps()+0x32) [0x77cfc2]
2011-10-06T03:49:29.388 INFO:teuthology.task.ceph.mds.0.err: 6: (SimpleMessenger::Pipe::discard_queue()+0x7ba) [0x82806a]
2011-10-06T03:49:29.388 INFO:teuthology.task.ceph.mds.0.err: 7: (SimpleMessenger::Pipe::fail()+0x5d) [0x833ecd]
2011-10-06T03:49:29.388 INFO:teuthology.task.ceph.mds.0.err: 8: (SimpleMessenger::Pipe::fault(bool, bool)+0x334) [0x834694]
2011-10-06T03:49:29.388 INFO:teuthology.task.ceph.mds.0.err: 9: (SimpleMessenger::Pipe::reader()+0x1b10) [0x840840]
2011-10-06T03:49:29.388 INFO:teuthology.task.ceph.mds.0.err: 10: (SimpleMessenger::Pipe::Reader::entry()+0x15) [0x4931e5]
2011-10-06T03:49:29.388 INFO:teuthology.task.ceph.mds.0.err: 11: (Thread::_entry_func(void*)+0x12) [0x81a0b2]
2011-10-06T03:49:29.388 INFO:teuthology.task.ceph.mds.0.err: 12: (()+0x7971) [0x7f8ac0384971]
2011-10-06T03:49:29.389 INFO:teuthology.task.ceph.mds.0.err: 13: (clone()+0x6d) [0x7f8abee1892d]