Ceph

     0> 2013-10-03 05:56:40.916934 7ff4000e4700 -1 *** Caught signal (Segmentation fault) **
 in thread 7ff4000e4700

 ceph version 0.69-465-gd3ba8da (d3ba8da597384516c85a9af928971a585843aeb4)
 1: ceph-osd() [0x88836a]
 2: (()+0xfcb0) [0x7ff414f3fcb0]
 3: (ReplicatedPG::_rollback_to(ReplicatedPG::OpContext*, ceph_osd_op&)+0x240) [0x81e390]
 4: (ReplicatedPG::do_osd_ops(ReplicatedPG::OpContext*, std::vector<OSDOp, std::allocator<OSDOp> >&)+0x3ab6) [0x8229e6]
 5: (ReplicatedPG::prepare_transaction(ReplicatedPG::OpContext*)+0x6c) [0x8320dc]
 6: (ReplicatedPG::execute_ctx(ReplicatedPG::OpContext*)+0x872) [0x834012]
 7: (ReplicatedPG::do_op(std::tr1::shared_ptr<OpRequest>)+0x200a) [0x83838a]
 8: (ReplicatedPG::do_request(std::tr1::shared_ptr<OpRequest>, ThreadPool::TPHandle&)+0x57f) [0x7e58df]
 9: (OSD::dequeue_op(boost::intrusive_ptr<PG>, std::tr1::shared_ptr<OpRequest>, ThreadPool::TPHandle&)+0x344) [0x5f1a84]
 10: (OSD::OpWQ::_process(boost::intrusive_ptr<PG>, ThreadPool::TPHandle&)+0x4a0) [0x6078b0]
 11: (ThreadPool::WorkQueueVal<std::pair<boost::intrusive_ptr<PG>, std::tr1::shared_ptr<OpRequest> >, boost::intrusive_ptr<PG> >::_void_process(void*, ThreadPool::TPHandle&)+0x9c) [0x649e3c]
 12: (ThreadPool::worker(ThreadPool::WorkThread*)+0x4e6) [0x940d66]
 13: (ThreadPool::WorkThread::entry()+0x10) [0x942b70]
 14: (()+0x7e9a) [0x7ff414f37e9a]
 15: (clone()+0x6d) [0x7ff413337ccd]

ubuntu@teuthology:/a/teuthology-2013-10-02_23:00:03-rados-master-testing-basic-plana/31279
ubuntu@teuthology:/a/teuthology-2013-10-02_23:00:03-rados-master-testing-basic-plana/31303