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Bug #16807
closedCrash in handle_slave_rename_prep
% Done:
0%
Source:
other
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
multimds
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Opening from Patrick's http://tracker.ceph.com/issues/16768
Dead: 2016-07-19T01:26:57.608 INFO:tasks.workunit.client.0.mira064.stderr:/home/ubuntu/cephtest/workunit.client.0/suites/fsstress.sh: line 1: 3178 Terminated $command ceph version v11.0.0-709-g12c0683 (12c068365c43a140fe1fe23bf68318342710e84d) 1: (ceph::BackTrace::BackTrace(int)+0x2d) [0x17b61e7] 2: ceph-mds() [0x17b549f] 3: (()+0x10340) [0x7f65805d6340] 4: (MDSCacheObject::get(int)+0x13) [0x14454d5] 5: (MutationImpl::pin(MDSCacheObject*)+0x42) [0x14a3c8c] 6: (Server::handle_slave_rename_prep(std::shared_ptr<MDRequestImpl>&)+0x92c) [0x1434eb2] 7: (Server::dispatch_slave_request(std::shared_ptr<MDRequestImpl>&)+0xc33) [0x14034db] 8: (Server::handle_slave_request(MMDSSlaveRequest*)+0x1137) [0x140187f] 9: (Server::dispatch(Message*)+0x976) [0x13f1b84] 10: (MDSRank::handle_deferrable_message(Message*)+0xa71) [0x13a8057] 11: (MDSRank::_dispatch(Message*, bool)+0x3bc) [0x13a62c2] 12: (MDSRankDispatcher::ms_dispatch(Message*)+0x34) [0x13a5ef0] 13: (MDSDaemon::ms_dispatch(Message*)+0x21d) [0x13782bf] 14: (Messenger::ms_deliver_dispatch(Message*)+0x98) [0x1af71bc] 15: (DispatchQueue::entry()+0x5dd) [0x1af62d9] 16: (DispatchQueue::DispatchThread::entry()+0x1c) [0x1902046] 17: (Thread::entry_wrapper()+0xc1) [0x19ef733] 18: (Thread::_entry_func(void*)+0x18) [0x19ef668] 19: (()+0x8182) [0x7f65805ce182] 20: (clone()+0x6d) [0x7f657f6cf47d] 1 jobs: ['321707'] suites: ['clusters/3-mds.yaml', 'debug/mds_client.yaml', 'fs/btrfs.yaml', 'inline/no.yaml', 'mount/cfuse.yaml', 'multimds/basic/{ceph/base.yaml', 'overrides/whitelist_wrongly_marked_down.yaml', 'tasks/suites_fsstress.yaml}']
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