Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=f999341bb7561a1d905c131c2c244e4523fbd667a7edff6ddf37f396f14b6912

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, unsigned int)
    PG::forward_scrub_event(void (ScrubPgIF::*)(unsigned int, unsigned int), unsigned int, unsigned int, std::basic_string_view<char, std::char_traits<char> >)
    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": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x14420) [0x7f2d8b901420]",
        "pthread_cond_wait()",
        "(std::condition_variable::wait(std::unique_lock<std::mutex>&)+0x10) [0x7f2d8b76ee30]",
        "(IOContext::aio_wait()+0x6d) [0x55992154a3fd]",
        "(BlueStore::_do_read(BlueStore::Collection*, boost::intrusive_ptr<BlueStore::Onode>&, unsigned long, unsigned long, ceph::buffer::v15_2_0::list&, unsigned int, unsigned long)+0x47c) [0x559920fd0b2c]",
        "(BlueStore::read(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, unsigned long, unsigned long, ceph::buffer::v15_2_0::list&, unsigned int)+0x244) [0x559920fd19a4]",
        "(ReplicatedBackend::be_deep_scrub(hobject_t const&, ScrubMap&, ScrubMapBuilder&, ScrubMap::object&)+0x2b5) [0x559920de3b65]",
        "(PGBackend::be_scan_list(ScrubMap&, ScrubMapBuilder&)+0x35f) [0x559920c004df]",
        "(PgScrubber::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool)+0x8e) [0x559920dacd2e]",
        "(PgScrubber::build_replica_map_chunk()+0x228) [0x559920dbe468]",
        "(Scrub::ActiveReplica::react(Scrub::SchedReplica const&)+0x98) [0x559920dcba98]",
        "(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*)+0xa1) [0x559920dd2031]",
        "(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&)+0x74) [0x559920dc3314]",
        "(PgScrubber::send_sched_replica(unsigned int, unsigned int)+0xf1) [0x559920db9591]",
        "(PG::forward_scrub_event(void (ScrubPgIF::*)(unsigned int, unsigned int), unsigned int, unsigned int, std::basic_string_view<char, std::char_traits<char> >)+0x1fb) [0x559920aad25b]",
        "(ceph::osd::scheduler::PGRepScrubResched::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x34) [0x559920c961a4]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x8aa) [0x559920a0c04a]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x403) [0x559921142f03]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x559921145f44]",
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x8609) [0x7f2d8b8f5609]",
        "clone()" 
    ],
    "ceph_version": "16.2.12",
    "crash_id": "2023-04-27T13:34:46.852917Z_948be955-dfb5-4184-b3c8-9dc7dfd00a2e",
    "entity_name": "osd.96c486dfb935643f36399aa0e717cf00a30bb63e",
    "os_id": "ubuntu",
    "os_name": "Ubuntu",
    "os_version": "20.04.6 LTS (Focal Fossa)",
    "os_version_id": "20.04",
    "process_name": "ceph-osd",
    "stack_sig": "45a8c2346edd3fe1d623a5315e01dafd82ae44b730ada4cd8cd89c446b7868a4",
    "timestamp": "2023-04-27T13:34:46.852917Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-146-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023" 
}