Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=8e294ec35fb26eed82c076b35f456d1569976ea55fed4b1d8de2ff2cb689bbc1

Sanitized backtrace:

    pread64()
    KernelDevice::read_random(unsigned long, unsigned long, char*, bool)
    BlueFS::_read_random(BlueFS::FileReader*, unsigned long, unsigned long, char*)
    BlueRocksRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const
    rocksdb::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const
    rocksdb::RandomAccessFileReader::Read(unsigned long, unsigned long, rocksdb::Slice*, char*, bool) const
    rocksdb::BlockFetcher::ReadBlockContents()
    rocksdb::Status rocksdb::BlockBasedTable::MaybeReadBlockAndLoadToCache<rocksdb::Block>(rocksdb::FilePrefetchBuffer*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::UncompressionDict const&, rocksdb::CachableEntry<rocksdb::Block>*, rocksdb::BlockType, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::BlockContents*) const
    rocksdb::Status rocksdb::BlockBasedTable::RetrieveBlock<rocksdb::Block>(rocksdb::FilePrefetchBuffer*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::UncompressionDict const&, rocksdb::CachableEntry<rocksdb::Block>*, rocksdb::BlockType, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, bool, bool) const
    rocksdb::DataBlockIter* rocksdb::BlockBasedTable::NewDataBlockIterator<rocksdb::DataBlockIter>(rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::DataBlockIter*, rocksdb::BlockType, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::Status, rocksdb::FilePrefetchBuffer*, bool) 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()

{
    "archived": "2022-02-22 13:03:32.050123",
    "backtrace": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x12980) [0x7f05b1871980]",
        "pread64()",
        "(KernelDevice::read_random(unsigned long, unsigned long, char*, bool)+0x3d8) [0x558b5ab1a728]",
        "(BlueFS::_read_random(BlueFS::FileReader*, unsigned long, unsigned long, char*)+0x327) [0x558b5a6a52d7]",
        "(BlueRocksRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const+0x20) [0x558b5a6d4b30]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const+0x7a) [0x558b5ab93ad4]",
        "(rocksdb::RandomAccessFileReader::Read(unsigned long, unsigned long, rocksdb::Slice*, char*, bool) const+0x8d2) [0x558b5af3a2b6]",
        "(rocksdb::BlockFetcher::ReadBlockContents()+0x1fa) [0x558b5ae32b3a]",
        "(rocksdb::Status rocksdb::BlockBasedTable::MaybeReadBlockAndLoadToCache<rocksdb::Block>(rocksdb::FilePrefetchBuffer*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::UncompressionDict const&, rocksdb::CachableEntry<rocksdb::Block>*, rocksdb::BlockType, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::BlockContents*) const+0x4ee) [0x558b5ae06830]",
        "(rocksdb::Status rocksdb::BlockBasedTable::RetrieveBlock<rocksdb::Block>(rocksdb::FilePrefetchBuffer*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::UncompressionDict const&, rocksdb::CachableEntry<rocksdb::Block>*, rocksdb::BlockType, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, bool, bool) const+0x155) [0x558b5ae044ad]",
        "(rocksdb::DataBlockIter* rocksdb::BlockBasedTable::NewDataBlockIterator<rocksdb::DataBlockIter>(rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::DataBlockIter*, rocksdb::BlockType, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::Status, rocksdb::FilePrefetchBuffer*, bool) const+0x349) [0x558b5ae07abb]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()+0x489) [0x558b5ae1d163]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()+0x28d) [0x558b5ae1ede5]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindKeyForward()+0x90) [0x558b5ae1d786]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()+0x8a) [0x558b5ae1ae52]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x1d) [0x558b5ae1ae81]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x71) [0x558b5ac59ce5]",
        "/usr/bin/ceph-osd(+0x1705347) [0x558b5acf7347]",
        "/usr/bin/ceph-osd(+0x1705e21) [0x558b5acf7e21]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x71) [0x558b5ac59ce5]",
        "(rocksdb::MergingIterator::Next()+0xbe) [0x558b5ae3e04a]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x28) [0x558b5ae3e19e]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x71) [0x558b5ac59ce5]",
        "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0xd76) [0x558b5ac52416]",
        "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0x7f) [0x558b5ac51659]",
        "(rocksdb::DBIter::Next()+0x302) [0x558b5ac514c0]",
        "(rocksdb::ArenaWrappedDBIter::Next()+0x1c) [0x558b5aed8d34]",
        "(RocksDBStore::RocksDBWholeSpaceIteratorImpl::next()+0x2d) [0x558b5ab2c61d]",
        "/usr/bin/ceph-osd(+0xf8c650) [0x558b5a57e650]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x100c) [0x558b5a5bb11c]",
        "(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) [0x558b5a5bc24d]",
        "(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) [0x558b5a282c4c]",
        "(PgScrubber::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool)+0x351) [0x558b5a40eda1]",
        "(PgScrubber::build_primary_map_chunk()+0x73) [0x558b5a40f783]",
        "(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) [0x558b5a423d0a]",
        "(Scrub::WaitLastUpdate::react(Scrub::InternalAllUpdates const&)+0xfe) [0x558b5a4242fe]",
        "(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) [0x558b5a42a651]",
        "(boost::statechart::state_machine<Scrub::ScrubMachine, Scrub::NotActive, std::allocator<boost::statechart::none>, boost::statechart::null_exception_translator>::process_queued_events()+0xb3) [0x558b5a41e0e3]",
        "(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) [0x558b5a41e347]",
        "(PgScrubber::send_scrub_resched(unsigned int)+0x103) [0x558b5a417993]",
        "(PG::forward_scrub_event(void (ScrubPgIF::*)(unsigned int), unsigned int)+0x6e) [0x558b5a1659ce]",
        "(PG::scrub_send_scrub_resched(unsigned int, ThreadPool::TPHandle&)+0x4b) [0x558b5a1661eb]",
        "(ceph::osd::scheduler::PGScrubResched::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x1a) [0x558b5a313c3a]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0xd1e) [0x558b5a0cf59e]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x4ac) [0x558b5a74deac]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0x558b5a751160]",
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db) [0x7f05b18666db]",
        "clone()" 
    ],
    "ceph_version": "16.2.7",
    "crash_id": "2022-02-22T12:44:01.214097Z_cc7e88cc-0747-4098-bf48-45f2f852fd73",
    "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": "d534fac3ef97a2f93cb13cce993f56479605a93c08dea5ba1c1f9d5475da6a06",
    "timestamp": "2022-02-22T12:44:01.214097Z",
    "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" 
}