Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=7653f439f475062d61bbc7bb28ab7cc967dfb5267c54c080fd56025a5a4d75b2

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::Next()
    ShardMergeIteratorImpl::next()
    BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)
    BlueStore::_remove_collection(BlueStore::TransContext*, coll_t const&, boost::intrusive_ptr<BlueStore::Collection>*)
    BlueStore::_txc_add_transaction(BlueStore::TransContext*, ceph::os::Transaction*)
    BlueStore::queue_transactions(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, std::vector<ceph::os::Transaction, std::allocator<ceph::os::Transaction> >&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)
    ObjectStore::queue_transaction(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ceph::os::Transaction&&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)
    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()

{
    "archived": "2022-02-15 21:51:08.396556",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12c20) [0x7f602d080c20]",
        "pread64()",
        "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0x2dd) [0x559f07cc111d]",
        "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x79c) [0x559f07861efc]",
        "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1e) [0x559f0789048e]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x1f) [0x559f07d2b3ff]",
        "(rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const+0x2e) [0x559f07e8a1ee]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()+0x1a6) [0x559f07e962a6]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()+0x1c6) [0x559f07e97126]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()+0x58) [0x559f07e97228]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x16) [0x559f07e97266]",
        "ceph-osd(+0x11f8d61) [0x559f07df8d61]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x50) [0x559f07eaf4f0]",
        "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0x8d2) [0x559f07d84972]",
        "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0xa7) [0x559f07d84e67]",
        "(rocksdb::DBIter::Next()+0x2e8) [0x559f07d86af8]",
        "(ShardMergeIteratorImpl::next()+0x57) [0x559f07cefea7]",
        "ceph-osd(+0xb39c62) [0x559f07739c62]",
        "ceph-osd(+0xb3a195) [0x559f0773a195]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x91a) [0x559f0776c6ba]",
        "(BlueStore::_remove_collection(BlueStore::TransContext*, coll_t const&, boost::intrusive_ptr<BlueStore::Collection>*)+0x432) [0x559f07786752]",
        "(BlueStore::_txc_add_transaction(BlueStore::TransContext*, ceph::os::Transaction*)+0x1013) [0x559f077b9e03]",
        "(BlueStore::queue_transactions(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, std::vector<ceph::os::Transaction, std::allocator<ceph::os::Transaction> >&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)+0x316) [0x559f077bc1a6]",
        "(ObjectStore::queue_transaction(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ceph::os::Transaction&&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)+0x85) [0x559f072d9765]",
        "(PG::do_delete_work(ceph::os::Transaction&, ghobject_t)+0xcdf) [0x559f0732acaf]",
        "(PeeringState::Deleting::react(PeeringState::DeleteSome const&)+0x108) [0x559f074e47f8]",
        "(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) [0x559f0754abe5]",
        "(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) [0x559f07331f6b]",
        "(PG::do_peering_event(std::shared_ptr<PGPeeringEvent>, PeeringCtx&)+0x2d1) [0x559f073269e1]",
        "(OSD::dequeue_peering_evt(OSDShard*, PG*, std::shared_ptr<PGPeeringEvent>, ThreadPool::TPHandle&)+0x29c) [0x559f072a0e5c]",
        "(OSD::dequeue_delete(OSDShard*, PG*, unsigned int, ThreadPool::TPHandle&)+0xc8) [0x559f072a1038]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0xc28) [0x559f07292d48]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x5c4) [0x559f079045b4]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x559f07907254]",
        "/lib64/libpthread.so.0(+0x817a) [0x7f602d07617a]",
        "clone()" 
    ],
    "ceph_version": "16.2.7",
    "crash_id": "2022-02-15T13:27:26.731127Z_829f70bf-e6a2-4f73-903a-38a9803c39e1",
    "entity_name": "osd.b0de6ae546df6e5192322dc73f9d3470e4e60768",
    "os_id": "centos",
    "os_name": "CentOS Linux",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "819665c1859e9f441a49c862b31267759c69c0e94ab27d1a78dddeac4c273fcc",
    "timestamp": "2022-02-15T13:27:26.731127Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.11.0-49-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#55-Ubuntu SMP Wed Jan 12 17:36:34 UTC 2022" 
}