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Bug #4660
closedmds: segfault in queue_backtrace_update
% Done:
0%
Source:
Q/A
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
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Crash signature (v1):
Crash signature (v2):
Description
2013-04-04T23:35:33.146 INFO:teuthology.task.ceph.mds.a.err:*** Caught signal (Segmentation fault) ** 2013-04-04T23:35:33.146 INFO:teuthology.task.ceph.mds.a.err: in thread 7f528f7fe700 2013-04-04T23:35:33.165 INFO:teuthology.task.ceph.mds.a.err: ceph version 0.60-402-g3c0debf (3c0debf99d51a8ec1cbd76d96c436674d56dfc6e) 2013-04-04T23:35:33.165 INFO:teuthology.task.ceph.mds.a.err: 1: ceph-mds() [0x85e26a] 2013-04-04T23:35:33.165 INFO:teuthology.task.ceph.mds.a.err: 2: (()+0xfcb0) [0x7f52972cccb0] 2013-04-04T23:35:33.165 INFO:teuthology.task.ceph.mds.a.err: 3: (BacktraceInfo::BacktraceInfo(long, CInode*, LogSegment*, long)+0xce) [0x4f0f2e] 2013-04-04T23:35:33.166 INFO:teuthology.task.ceph.mds.a.err: 4: (LogSegment::queue_backtrace_update(CInode*, long, long)+0x4a) [0x4f100a] 2013-04-04T23:35:33.166 INFO:teuthology.task.ceph.mds.a.err: 5: (C_MDS_openc_finish::finish(int)+0x2ad) [0x5705fd] 2013-04-04T23:35:33.166 INFO:teuthology.task.ceph.mds.a.err: 6: (Context::complete(int)+0xa) [0x4bf04a] 2013-04-04T23:35:33.166 INFO:teuthology.task.ceph.mds.a.err: 7: (finish_contexts(CephContext*, std::list<Context*, std::allocator<Context*> >&, int)+0x95) [0x4e30d5] 2013-04-04T23:35:33.166 INFO:teuthology.task.ceph.mds.a.err: 8: (Journaler::_finish_flush(int, unsigned long, utime_t)+0x19f) [0x6e1f8f] 2013-04-04T23:35:33.167 INFO:teuthology.task.ceph.mds.a.err: 9: (Objecter::handle_osd_op_reply(MOSDOpReply*)+0xe55) [0x6fdd65] 2013-04-04T23:35:33.167 INFO:teuthology.task.ceph.mds.a.err: 10: (MDS::handle_core_message(Message*)+0xae8) [0x4dea08] 2013-04-04T23:35:33.167 INFO:teuthology.task.ceph.mds.a.err: 11: (MDS::_dispatch(Message*)+0x2f) [0x4debcf] 2013-04-04T23:35:33.167 INFO:teuthology.task.ceph.mds.a.err: 12: (MDS::ms_dispatch(Message*)+0x1d3) [0x4e0653] 2013-04-04T23:35:33.167 INFO:teuthology.task.ceph.mds.a.err: 13: (DispatchQueue::entry()+0x341) [0x82c7d1] 2013-04-04T23:35:33.167 INFO:teuthology.task.ceph.mds.a.err: 14: (DispatchQueue::DispatchThread::entry()+0xd) [0x7a91bd] 2013-04-04T23:35:33.168 INFO:teuthology.task.ceph.mds.a.err: 15: (()+0x7e9a) [0x7f52972c4e9a] 2013-04-04T23:35:33.168 INFO:teuthology.task.ceph.mds.a.err: 16: (clone()+0x6d) [0x7f5295ce7cbd] 2013-04-04T23:35:33.168 INFO:teuthology.task.ceph.mds.a.err:2013-04-04 23:35:16.583951 7f528f7fe700 -1 *** Caught signal (Segmentation fault) ** 2013-04-04T23:35:33.168 INFO:teuthology.task.ceph.mds.a.err: in thread 7f528f7fe700
job was
ubuntu@teuthology:/a/teuthology-2013-04-04_19:47:57-kernel-next-testing-basic/9311$ cat orig.config.yaml kernel: kdb: true sha1: 85b6aabe740024f9f6aaa54afc3195940e5fa12c nuke-on-error: true overrides: ceph: conf: osd: osd op thread timeout: 60 fs: btrfs log-whitelist: - slow request sha1: 3c0debf99d51a8ec1cbd76d96c436674d56dfc6e s3tests: branch: next workunit: sha1: 3c0debf99d51a8ec1cbd76d96c436674d56dfc6e roles: - - mon.a - mon.c - osd.0 - osd.1 - osd.2 - - mon.b - mds.a - osd.3 - osd.4 - osd.5 - - client.0 tasks: - chef: null - clock: null - install: null - ceph: null - kclient: null - workunit: clients: all: - kernel_untar_build.sh
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