Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=4c04085fbf17ed24f95848bd92c6e3a47169fb5023d222b18b9b5d0c5afb5de0

Assert condition: get_blob().get_logical_length() != 0
Assert function: void BlueStore::Blob::get_ref(BlueStore::Collection*, uint32_t, uint32_t)

Sanitized backtrace:

    BlueStore::Blob::get_ref(BlueStore::Collection*, unsigned int, unsigned int)
    BlueStore::ExtentMap::decode_some(ceph::buffer::list&)
    BlueStore::ExtentMap::fault_range(KeyValueDB*, unsigned int, unsigned int)
    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_primary_map_chunk()
    Scrub::BuildMap::BuildMap(boost::statechart::state<Scrub::BuildMap, Scrub::ActiveScrubbing, 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)>::my_context)
    boost::statechart::simple_state<Scrub::BuildMap, Scrub::ActiveScrubbing, 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_scrub_resched(unsigned int)
    ceph::osd::scheduler::PGScrubResched::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()

{
    "archived": "2022-11-19 14:39:45.370115",
    "assert_condition": "get_blob().get_logical_length() != 0",
    "assert_file": "os/bluestore/BlueStore.cc",
    "assert_func": "void BlueStore::Blob::get_ref(BlueStore::Collection*, uint32_t, uint32_t)",
    "assert_line": 2251,
    "assert_msg": "os/bluestore/BlueStore.cc: In function 'void BlueStore::Blob::get_ref(BlueStore::Collection*, uint32_t, uint32_t)' thread 7f2dad8d9700 time 2022-11-19T09:30:43.016537-0500\nos/bluestore/BlueStore.cc: 2251: FAILED ceph_assert(get_blob().get_logical_length() != 0)",
    "assert_thread_name": "tp_osd_tp",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12cf0) [0x7f2dced21cf0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x18f) [0x564b4019068b]",
        "ceph-osd(+0x5977f7) [0x564b401907f7]",
        "(BlueStore::Blob::get_ref(BlueStore::Collection*, unsigned int, unsigned int)+0x3a5) [0x564b4080e875]",
        "(BlueStore::ExtentMap::decode_some(ceph::buffer::v15_2_0::list&)+0x3a4) [0x564b4082f604]",
        "(BlueStore::ExtentMap::fault_range(KeyValueDB*, unsigned int, unsigned int)+0x2c1) [0x564b40830c11]",
        "(BlueStore::_do_read(BlueStore::Collection*, boost::intrusive_ptr<BlueStore::Onode>, unsigned long, unsigned long, ceph::buffer::v15_2_0::list&, unsigned int, unsigned long)+0x15a) [0x564b4087506a]",
        "(BlueStore::read(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, unsigned long, unsigned long, ceph::buffer::v15_2_0::list&, unsigned int)+0x253) [0x564b408761a3]",
        "(ReplicatedBackend::be_deep_scrub(hobject_t const&, ScrubMap&, ScrubMapBuilder&, ScrubMap::object&)+0x285) [0x564b406a9115]",
        "(PGBackend::be_scan_list(ScrubMap&, ScrubMapBuilder&)+0x324) [0x564b404a1c24]",
        "(PgScrubber::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool)+0xb1) [0x564b404d7bb1]",
        "(PgScrubber::build_primary_map_chunk()+0xab) [0x564b404d858b]",
        "(Scrub::BuildMap::BuildMap(boost::statechart::state<Scrub::BuildMap, Scrub::ActiveScrubbing, 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>::my_context)+0x1ea) [0x564b4051365a]",
        "(boost::statechart::simple_state<Scrub::BuildMap, Scrub::ActiveScrubbing, 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*)+0x177) [0x564b4051e487]",
        "(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&)+0x7b) [0x564b404e37fb]",
        "(PgScrubber::send_scrub_resched(unsigned int)+0xd6) [0x564b404dc2f6]",
        "(ceph::osd::scheduler::PGScrubResched::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x2f) [0x564b4058f89f]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x115f) [0x564b402a4dbf]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x435) [0x564b40a028c5]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x564b40a04fe4]",
        "/lib64/libpthread.so.0(+0x81ca) [0x7f2dced171ca]",
        "clone()" 
    ],
    "ceph_version": "17.2.5",
    "crash_id": "2022-11-19T14:30:43.139945Z_443c2877-4821-4470-8b34-7253d8a37494",
    "entity_name": "osd.b0ca020b6ae4eae3e4323693eee2bd932cd514dc",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "99866ecdacf58dddadfb5e371cbc521a1192ffb6cc943246f869928d78a02b5c",
    "timestamp": "2022-11-19T14:30:43.139945Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.17.0-1019-oem",
    "utsname_sysname": "Linux",
    "utsname_version": "#20-Ubuntu SMP PREEMPT Tue Sep 27 13:20:28 UTC 2022" 
}