Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=09f8df8b8a6b8082fb30ac1be63959424ae7ac4834a7bf0dfc028c79f1f16a4b

Sanitized backtrace:

    pthread_cond_wait()
    std::condition_variable::wait(std::unique_lock<std::mutex>&)
    IOContext::aio_wait()
    BlueStore::_do_read(BlueStore::Collection*, boost::intrusive_ptr<BlueStore::Onode>, unsigned long, unsigned long, ceph::buffer::list&, unsigned int, unsigned long)
    BlueStore::read(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, unsigned long, unsigned long, ceph::buffer::list&, unsigned int)
    ReplicatedBackend::be_deep_scrub(hobject_t const&, ScrubMap&, ScrubMapBuilder&, ScrubMap::object&)
    PGBackend::be_scan_list(ScrubMap&, ScrubMapBuilder&)
    PgScrubber::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool)
    PgScrubber::build_replica_map_chunk()
    Scrub::ActiveReplica::react(Scrub::SchedReplica const&)
    boost::statechart::simple_state<Scrub::ActiveReplica, Scrub::ScrubMachine, 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, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, (boost::statechart::history_mode)>::react_impl(boost::statechart::event_base const&, void const*)
    boost::statechart::state_machine<Scrub::ScrubMachine, Scrub::NotActive, std::allocator<boost::statechart::none>, boost::statechart::null_exception_translator>::process_event(boost::statechart::event_base const&)
    PgScrubber::send_sched_replica(unsigned int)
    PG::forward_scrub_event(void (ScrubPgIF::*)(unsigned int), unsigned int)
    PG::replica_scrub_resched(unsigned int, ThreadPool::TPHandle&)
    ceph::osd::scheduler::PGRepScrubResched::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)
    OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)
    ShardedThreadPool::shardedthreadpool_worker(unsigned int)
    ShardedThreadPool::WorkThreadSharded::entry()

{
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12c20) [0x7fcc08765c20]",
        "pthread_cond_wait()",
        "(std::condition_variable::wait(std::unique_lock<std::mutex>&)+0x10) [0x7fcc07da88f0]",
        "(IOContext::aio_wait()+0x121) [0x55f3fc82f3d1]",
        "(BlueStore::_do_read(BlueStore::Collection*, boost::intrusive_ptr<BlueStore::Onode>, unsigned long, unsigned long, ceph::buffer::v15_2_0::list&, unsigned int, unsigned long)+0x581) [0x55f3fc3240b1]",
        "(BlueStore::read(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, unsigned long, unsigned long, ceph::buffer::v15_2_0::list&, unsigned int)+0x217) [0x55f3fc324fe7]",
        "(ReplicatedBackend::be_deep_scrub(hobject_t const&, ScrubMap&, ScrubMapBuilder&, ScrubMap::object&)+0x2cb) [0x55f3fc1794cb]",
        "(PGBackend::be_scan_list(ScrubMap&, ScrubMapBuilder&)+0x564) [0x55f3fbfc03f4]",
        "(PgScrubber::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool)+0xba) [0x55f3fc14fdca]",
        "(PgScrubber::build_replica_map_chunk()+0x1c2) [0x55f3fc150f22]",
        "(Scrub::ActiveReplica::react(Scrub::SchedReplica const&)+0xf1) [0x55f3fc166301]",
        "(boost::statechart::simple_state<Scrub::ActiveReplica, Scrub::ScrubMachine, 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, 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*)+0x45) [0x55f3fc16ab45]",
        "(boost::statechart::state_machine<Scrub::ScrubMachine, Scrub::NotActive, std::allocator<boost::statechart::none>, boost::statechart::null_exception_translator>::process_event(boost::statechart::event_base const&)+0x5b) [0x55f3fc15f6bb]",
        "(PgScrubber::send_sched_replica(unsigned int)+0x28a) [0x55f3fc1482ca]",
        "(PG::forward_scrub_event(void (ScrubPgIF::*)(unsigned int), unsigned int)+0x72) [0x55f3fbe9c072]",
        "(PG::replica_scrub_resched(unsigned int, ThreadPool::TPHandle&)+0x111) [0x55f3fbe9ce01]",
        "(ceph::osd::scheduler::PGRepScrubResched::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x16) [0x55f3fc047fa6]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0xc28) [0x55f3fbe0ad48]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x5c4) [0x55f3fc47c5b4]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x55f3fc47f254]",
        "/lib64/libpthread.so.0(+0x817a) [0x7fcc0875b17a]",
        "clone()" 
    ],
    "ceph_version": "16.2.7",
    "crash_id": "2022-01-09T16:25:22.906631Z_f0bb2106-a158-4dc1-a3df-c6c11493c556",
    "entity_name": "osd.b594e5749663283039e04415a85b9b4eea7845f7",
    "os_id": "centos",
    "os_name": "CentOS Linux",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "c749d0f37911f63b6c4acba7fe0f70bf5f4746f60c1c433035ba644757c2fd61",
    "timestamp": "2022-01-09T16:25:22.906631Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-92-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#103-Ubuntu SMP Fri Nov 26 16:13:00 UTC 2021" 
}