Re: A couple of OSD-crashes after serious network trouble

[Oliver Francke <Oliver.Francke@filoo.de>]

Hi,

is the following a "known one", too? Would be good to get it out of my head:

> /var/log/ceph/ceph-osd.40.log.1.gz: 1: /usr/bin/ceph-osd() [0x706c59]
> /var/log/ceph/ceph-osd.40.log.1.gz: 2: (()+0xeff0) [0x7f7f306c0ff0]
> /var/log/ceph/ceph-osd.40.log.1.gz: 3: (gsignal()+0x35) [0x7f7f2f35f1b5]
> /var/log/ceph/ceph-osd.40.log.1.gz: 4: (abort()+0x180) [0x7f7f2f361fc0]
> /var/log/ceph/ceph-osd.40.log.1.gz: 5: 
> (__gnu_cxx::__verbose_terminate_handler()+0x115) [0x7f7f2fbf3dc5]
> /var/log/ceph/ceph-osd.40.log.1.gz: 6: (()+0xcb166) [0x7f7f2fbf2166]
> /var/log/ceph/ceph-osd.40.log.1.gz: 7: (()+0xcb193) [0x7f7f2fbf2193]
> /var/log/ceph/ceph-osd.40.log.1.gz: 8: (()+0xcb28e) [0x7f7f2fbf228e]
> /var/log/ceph/ceph-osd.40.log.1.gz: 9: (ceph::__ceph_assert_fail(char 
> const*, char const*, int, char const*)+0x793) [0x77e903]
> /var/log/ceph/ceph-osd.40.log.1.gz: 10: 
> (PG::merge_log(ObjectStore::Transaction&, pg_info_t&, pg_log_t&, 
> int)+0x1de3) [0x63db93]
> /var/log/ceph/ceph-osd.40.log.1.gz: 11: 
> (PG::RecoveryState::Stray::react(PG::RecoveryState::MLogRec 
> const&)+0x2cc) [0x63e00c]
> /var/log/ceph/ceph-osd.40.log.1.gz: 12: 
> (boost::statechart::simple_state<PG::RecoveryState::Stray, 
> PG::RecoveryState::Started, 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*)+0x203) [0x658a63]
> /var/log/ceph/ceph-osd.40.log.1.gz: 13: 
> (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&)+0x6b) [0x650b4b]
> /var/log/ceph/ceph-osd.40.log.1.gz: 14: 
> (PG::RecoveryState::handle_log(int, MOSDPGLog*, 
> PG::RecoveryCtx*)+0x190) [0x60a520]
> /var/log/ceph/ceph-osd.40.log.1.gz: 15: 
> (OSD::handle_pg_log(std::tr1::shared_ptr<OpRequest>)+0x666) [0x5c62e6]
> /var/log/ceph/ceph-osd.40.log.1.gz: 16: 
> (OSD::dispatch_op(std::tr1::shared_ptr<OpRequest>)+0x11b) [0x5c6f3b]
> /var/log/ceph/ceph-osd.40.log.1.gz: 17: 
> (OSD::_dispatch(Message*)+0x173) [0x5d1983]
> /var/log/ceph/ceph-osd.40.log.1.gz: 18: 
> (OSD::ms_dispatch(Message*)+0x184) [0x5d2254]
> /var/log/ceph/ceph-osd.40.log.1.gz: 19: 
> (SimpleMessenger::DispatchQueue::entry()+0x5e9) [0x7d3c09]
> /var/log/ceph/ceph-osd.40.log.1.gz: 20: 
> (SimpleMessenger::dispatch_entry()+0x15) [0x7d5195]
> /var/log/ceph/ceph-osd.40.log.1.gz: 21: 
> (SimpleMessenger::DispatchThread::entry()+0xd) [0x726bad]
> /var/log/ceph/ceph-osd.40.log.1.gz: 22: (()+0x68ca) [0x7f7f306b88ca]
> /var/log/ceph/ceph-osd.40.log.1.gz: 23: (clone()+0x6d) [0x7f7f2f3fc92d]
>

Thnx for looking,

Oliver.

-- 

Oliver Francke

filoo GmbH
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HRB4355 AG Gütersloh

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