Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=8bbec41b7d395e99fe299b0ab53773d4bae66e297ad3213e50fc7534765c7029

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>::FindKeyForward()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()
    rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()
    rocksdb::MergingIterator::Next()
    rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()
    rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)
    rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)
    rocksdb::DBIter::Next()
    rocksdb::ArenaWrappedDBIter::Next()
    RocksDBStore::RocksDBWholeSpaceIteratorImpl::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::collection_list(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, ghobject_t const&, int, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)
    PGBackend::objects_list_range(hobject_t const&, hobject_t const&, std::vector<hobject_t, std::allocator<hobject_t> >*, std::vector<ghobject_t, std::allocator<ghobject_t> >*)
    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)
    Scrub::WaitLastUpdate::react(Scrub::InternalAllUpdates const&)
    boost::statechart::simple_state<Scrub::WaitLastUpdate, 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_queued_events()
    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)
    PG::forward_scrub_event(void (ScrubPgIF::*)(unsigned int), unsigned int)
    PG::scrub_send_scrub_resched(unsigned int, ThreadPool::TPHandle&)
    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()

{
    "backtrace": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x12980) [0x7f786ef22980]",
        "pread64()",
        "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0xf5) [0x5649c80d97f5]",
        "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x4f4) [0x5649c7c672e4]",
        "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1a) [0x5649c7c9588a]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x5c) [0x5649c8154f20]",
        "(rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const+0x6c) [0x5649c83bf136]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()+0x23f) [0x5649c83ddf19]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()+0x28d) [0x5649c83dfde5]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindKeyForward()+0x90) [0x5649c83de786]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()+0x8a) [0x5649c83dbe52]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x1d) [0x5649c83dbe81]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x71) [0x5649c821ace5]",
        "/usr/bin/ceph-osd(+0x1705347) [0x5649c82b8347]",
        "/usr/bin/ceph-osd(+0x1705e21) [0x5649c82b8e21]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x71) [0x5649c821ace5]",
        "(rocksdb::MergingIterator::Next()+0xbe) [0x5649c83ff04a]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x28) [0x5649c83ff19e]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x71) [0x5649c821ace5]",
        "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0xd76) [0x5649c8213416]",
        "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0x7f) [0x5649c8212659]",
        "(rocksdb::DBIter::Next()+0x302) [0x5649c82124c0]",
        "(rocksdb::ArenaWrappedDBIter::Next()+0x1c) [0x5649c8499d34]",
        "(RocksDBStore::RocksDBWholeSpaceIteratorImpl::next()+0x2d) [0x5649c80ed61d]",
        "/usr/bin/ceph-osd(+0xf8c650) [0x5649c7b3f650]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x100c) [0x5649c7b7c11c]",
        "(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*)+0xad) [0x5649c7b7d24d]",
        "(PGBackend::objects_list_range(hobject_t const&, hobject_t const&, std::vector<hobject_t, std::allocator<hobject_t> >*, std::vector<ghobject_t, std::allocator<ghobject_t> >*)+0x4bc) [0x5649c7843c4c]",
        "(PgScrubber::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool)+0x351) [0x5649c79cfda1]",
        "(PgScrubber::build_primary_map_chunk()+0x73) [0x5649c79d0783]",
        "(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)+0x1ca) [0x5649c79e4d0a]",
        "(Scrub::WaitLastUpdate::react(Scrub::InternalAllUpdates const&)+0xfe) [0x5649c79e52fe]",
        "(boost::statechart::simple_state<Scrub::WaitLastUpdate, 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*)+0xc1) [0x5649c79eb651]",
        "(boost::statechart::state_machine<Scrub::ScrubMachine, Scrub::NotActive, std::allocator<boost::statechart::none>, boost::statechart::null_exception_translator>::process_queued_events()+0xb3) [0x5649c79df0e3]",
        "(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&)+0x87) [0x5649c79df347]",
        "(PgScrubber::send_scrub_resched(unsigned int)+0x103) [0x5649c79d8993]",
        "(PG::forward_scrub_event(void (ScrubPgIF::*)(unsigned int), unsigned int)+0x6e) [0x5649c77269ce]",
        "(PG::scrub_send_scrub_resched(unsigned int, ThreadPool::TPHandle&)+0x4b) [0x5649c77271eb]",
        "(ceph::osd::scheduler::PGScrubResched::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x1a) [0x5649c78d4c3a]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0xd1e) [0x5649c769059e]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x4ac) [0x5649c7d0eeac]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0x5649c7d12160]",
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db) [0x7f786ef176db]",
        "clone()" 
    ],
    "ceph_version": "16.2.7",
    "crash_id": "2022-02-09T15:32:50.236558Z_d2233b41-b384-4fcc-8162-f3276c63fa3e",
    "entity_name": "osd.f6375ba52db745eb81636df474da7bf3c7ef679f",
    "os_id": "ubuntu",
    "os_name": "Ubuntu",
    "os_version": "18.04.6 LTS (Bionic Beaver)",
    "os_version_id": "18.04",
    "process_name": "ceph-osd",
    "stack_sig": "b31fc5fac0d120025b64aa4a300a6c8143dd1a276955e01bfa87c4dfc0562a9b",
    "timestamp": "2022-02-09T15:32:50.236558Z",
    "utsname_machine": "x86_64",
    "utsname_release": "4.15.0-163-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#171-Ubuntu SMP Fri Nov 5 11:55:11 UTC 2021" 
}