Ceph

--- begin dump of recent events ---
2012-04-20 02:48:11.435759 7f9b2ab327a0  0 ceph version 0.45-245-gf2d4574 (commit:f2d4574bd604e71deefbdb853ae19684a4443f31), process ceph-osd, pid 3896
2012-04-20 02:48:11.437379 7f9b2ab327a0  0 filestore(/tmp/cephtest/data/osd.1.data) mount FIEMAP ioctl is NOT supported
2012-04-20 02:48:11.437410 7f9b2ab327a0  0 filestore(/tmp/cephtest/data/osd.1.data) mount did NOT detect btrfs
2012-04-20 02:48:11.437545 7f9b2ab327a0  0 filestore(/tmp/cephtest/data/osd.1.data) mount found snaps <>
2012-04-20 02:48:11.494460 7f9b2ab327a0  0 filestore(/tmp/cephtest/data/osd.1.data) mount: enabling WRITEAHEAD journal mode: btrfs not detected
2012-04-20 02:48:11.494765 7f9b2ab327a0  1 journal _open /tmp/cephtest/data/osd.1.journal fd 21: 104857600 bytes, block size 4096 bytes, directio = 1, aio = 0
2012-04-20 02:48:11.505540 7f9b2ab327a0  1 journal _open /tmp/cephtest/data/osd.1.journal fd 21: 104857600 bytes, block size 4096 bytes, directio = 1, aio = 0
2012-04-20 02:48:11.506637 7f9b2ab327a0  1 journal close /tmp/cephtest/data/osd.1.journal
2012-04-20 02:48:11.508634 7f9b2ab327a0  0 filestore(/tmp/cephtest/data/osd.1.data) mount FIEMAP ioctl is NOT supported
2012-04-20 02:48:11.508652 7f9b2ab327a0  0 filestore(/tmp/cephtest/data/osd.1.data) mount did NOT detect btrfs
2012-04-20 02:48:11.508796 7f9b2ab327a0  0 filestore(/tmp/cephtest/data/osd.1.data) mount found snaps <>
2012-04-20 02:48:11.561050 7f9b2ab327a0  0 filestore(/tmp/cephtest/data/osd.1.data) mount: enabling WRITEAHEAD journal mode: btrfs not detected
2012-04-20 02:48:11.561224 7f9b2ab327a0  1 journal _open /tmp/cephtest/data/osd.1.journal fd 30: 104857600 bytes, block size 4096 bytes, directio = 1, aio = 0
2012-04-20 02:48:11.561288 7f9b2ab327a0  1 journal _open /tmp/cephtest/data/osd.1.journal fd 30: 104857600 bytes, block size 4096 bytes, directio = 1, aio = 0
2012-04-20 02:48:14.531006 7f9b16f1c700  1 CephxAuthorizeHandler::verify_authorizer isvalid=1
2012-04-20 02:48:19.179499 7f9b19f22700  0 log [INF] : 0.2 scrub ok
2012-04-20 02:48:20.140447 7f9b15502700  1 CephxAuthorizeHandler::verify_authorizer isvalid=1
2012-04-20 02:48:20.140486 7f9b15502700  0 data -> (7.0)
2012-04-20 02:48:20.140492 7f9b15502700  0 rbd -> (7.0)
2012-04-20 02:48:24.180650 7f9b19f22700  0 log [INF] : 0.7 scrub ok
2012-04-20 02:48:26.128418 7f9b21832700  1 journal check_for_full at 34869248 : JOURNAL FULL 34869248 >= 3751935 (max_size 104857600 start 38621184)
2012-04-20 02:48:28.521661 7f9b16512700  1 CephxAuthorizeHandler::verify_authorizer isvalid=1
2012-04-20 02:48:36.415016 7f9b19721700  0 log [INF] : 0.11 scrub ok
2012-04-20 02:48:37.182632 7f9b19721700  0 log [INF] : 1.1 scrub ok
2012-04-20 02:48:39.183421 7f9b19721700  0 log [INF] : 1.6 scrub ok
2012-04-20 02:48:39.872152 7f9b1c828700  0 osd.1 12 pg[0.e( v 11'14 (0'0,11'14] n=14 ec=1 les/c 4/4 12/12/3) [1,0] r=0 lpr=12 lcod 11'13 mlcod 0'0 inactive] Object f904ebfe/plana52_32460_object274/head still has ref count of 1
2012-04-20 02:48:39.876632 7f9b1c828700 -1 osd/ReplicatedPG.cc: In function 'void ReplicatedPG::context_registry_on_change()' thread 7f9b1c828700 time 2012-04-20 02:48:39.872232
osd/ReplicatedPG.cc: 3832: FAILED assert(!object_contexts.size())

 ceph version 0.45-245-gf2d4574 (commit:f2d4574bd604e71deefbdb853ae19684a4443f31)
 1: (ReplicatedPG::context_registry_on_change()+0x256) [0x5391b6]
 2: (ReplicatedPG::on_change()+0x194) [0x553c44]
 3: (PG::start_peering_interval(std::tr1::shared_ptr<OSDMap const>, std::vector<int, std::allocator<int> > const&, std::vector<int, std::allocator<int> > const&)+0x821) [0x85a4d1]
 4: (PG::RecoveryState::Reset::react(PG::RecoveryState::AdvMap const&)+0x4c1) [0x85c121]
 5: (boost::statechart::simple_state<PG::RecoveryState::Reset, PG::RecoveryState::RecoveryMachine, boost::mpl::list<mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, (boost::statechart::history_mode)0>::react_impl(boost::statechart::event_base const&, void const*)+0x1c6) [0x88df66]
 6: (boost::statechart::state_machine<PG::RecoveryState::RecoveryMachine, PG::RecoveryState::Initial, std::allocator<void>, boost::statechart::null_exception_translator>::process_queued_events()+0x17b) [0x5c1deb]
 7: (boost::statechart::state_machine<PG::RecoveryState::RecoveryMachine, PG::RecoveryState::Initial, std::allocator<void>, boost::statechart::null_exception_translator>::process_event(boost::statechart::event_base const&)+0x14c) [0x8811cc]
 8: (PG::RecoveryState::handle_advance_map(std::tr1::shared_ptr<OSDMap const>, std::tr1::shared_ptr<OSDMap const>, std::vector<int, std::allocator<int> >&, std::vector<int, std::allocator<int> >&, PG::RecoveryCtx*)+0x3fd) [0x8401ed]
 9: (OSD::advance_map(ObjectStore::Transaction&, C_Contexts*)+0x39ea) [0x64b05a]
 10: (OSD::handle_osd_map(MOSDMap*)+0x3577) [0x64fa17]
 11: (OSD::_dispatch(Message*)+0x5d3) [0x653443]
 12: (OSD::ms_dispatch(Message*)+0x1e3) [0x653fd3]
 13: (SimpleMessenger::dispatch_entry()+0xc33) [0x747b43]
 14: (SimpleMessenger::DispatchThread::entry()+0x15) [0x6f6cb5]
 15: (Thread::_entry_func(void*)+0x12) [0x765372]
 16: (()+0x7efc) [0x7f9b2a50aefc]
 17: (clone()+0x6d) [0x7f9b28b3b89d]
 NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

--- end dump of recent events ---