Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=03b5be5d385ed39ec69e689d6576159a9fe9e70bb1971cdda0bda28e273dbea3

Sanitized backtrace:

    pread64()
    KernelDevice::read(unsigned long, unsigned long, ceph::buffer::list*, IOContext*, bool)
    BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::list*, char*)
    BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)
    rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)
    rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)
    rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)
    rocksdb::DBIter::Seek(rocksdb::Slice const&)
    ShardMergeIteratorImpl::lower_bound(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
    BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)
    BlueStore::collection_list(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, ghobject_t const&, int, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)
    PG::do_delete_work(ceph::os::Transaction&, ghobject_t)
    PeeringState::Deleting::react(PeeringState::DeleteSome const&)
    boost::statechart::simple_state<PeeringState::Deleting, PeeringState::ToDelete, 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<PeeringState::PeeringMachine, PeeringState::Initial, std::allocator<boost::statechart::none>, boost::statechart::null_exception_translator>::process_event(boost::statechart::event_base const&)
    PG::do_peering_event(std::shared_ptr<PGPeeringEvent>, PeeringCtx&)
    OSD::dequeue_peering_evt(OSDShard*, PG*, std::shared_ptr<PGPeeringEvent>, ThreadPool::TPHandle&)
    OSD::dequeue_delete(OSDShard*, PG*, unsigned int, 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) [0x7f518b36cc20]",
        "pread64()",
        "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0x2dd) [0x561dbcf8111d]",
        "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x79c) [0x561dbcb21efc]",
        "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1e) [0x561dbcb5048e]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x1f) [0x561dbcfeb3ff]",
        "(rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const+0x2e) [0x561dbd14a1ee]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()+0x1a6) [0x561dbd1562a6]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()+0x1c6) [0x561dbd157126]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()+0x58) [0x561dbd157228]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x16) [0x561dbd157266]",
        "/usr/bin/ceph-osd(+0x11f8d61) [0x561dbd0b8d61]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x50) [0x561dbd16f4f0]",
        "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0x8d2) [0x561dbd044972]",
        "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0xa7) [0x561dbd044e67]",
        "(rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x634) [0x561dbd0474a4]",
        "(ShardMergeIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x65) [0x561dbcfb9515]",
        "/usr/bin/ceph-osd(+0xb3a388) [0x561dbc9fa388]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x11b6) [0x561dbca2cf56]",
        "(BlueStore::collection_list(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, ghobject_t const&, int, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x2a6) [0x561dbca2e196]",
        "(PG::do_delete_work(ceph::os::Transaction&, ghobject_t)+0x2e0) [0x561dbc5ea2b0]",
        "(PeeringState::Deleting::react(PeeringState::DeleteSome const&)+0x108) [0x561dbc7a47f8]",
        "(boost::statechart::simple_state<PeeringState::Deleting, PeeringState::ToDelete, 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*)+0xe5) [0x561dbc80abe5]",
        "(boost::statechart::state_machine<PeeringState::PeeringMachine, PeeringState::Initial, std::allocator<boost::statechart::none>, boost::statechart::null_exception_translator>::process_event(boost::statechart::event_base const&)+0x5b) [0x561dbc5f1f6b]",
        "(PG::do_peering_event(std::shared_ptr<PGPeeringEvent>, PeeringCtx&)+0x2d1) [0x561dbc5e69e1]",
        "(OSD::dequeue_peering_evt(OSDShard*, PG*, std::shared_ptr<PGPeeringEvent>, ThreadPool::TPHandle&)+0x29c) [0x561dbc560e5c]",
        "(OSD::dequeue_delete(OSDShard*, PG*, unsigned int, ThreadPool::TPHandle&)+0xc8) [0x561dbc561038]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0xc28) [0x561dbc552d48]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x5c4) [0x561dbcbc45b4]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x561dbcbc7254]",
        "/lib64/libpthread.so.0(+0x817f) [0x7f518b36217f]",
        "clone()" 
    ],
    "ceph_version": "16.2.7",
    "crash_id": "2022-03-16T01:18:43.612526Z_34e429c8-b50a-4770-9016-aa71d92d5780",
    "entity_name": "osd.e9852ba183c710f66f70cc8b644551422f28251a",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "fb86777d502951b97a787e43628b05e672445f47610cb0e6149b6157dbc449cc",
    "timestamp": "2022-03-16T01:18:43.612526Z",
    "utsname_machine": "x86_64",
    "utsname_release": "4.18.0-358.el8.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Mon Jan 10 13:11:20 UTC 2022" 
}