Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=069cdefa05e3c2244e083488fc001f786887f2a012f1d0cdce94a1b68d358cf8

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::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool)
    rocksdb::BlockBasedTableIterator::InitDataBlock()
    rocksdb::BlockBasedTableIterator::FindBlockForward()
    rocksdb::BlockBasedTableIterator::Next()
    rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::MergingIterator::Next()
    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*)
    PGBackend::objects_list_partial(hobject_t const&, int, int, std::vector<hobject_t, std::allocator<hobject_t> >*, hobject_t*)
    PrimaryLogPG::scan_range(int, int, BackfillInterval*, ThreadPool::TPHandle&)
    PrimaryLogPG::do_scan(boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)
    PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)
    OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)
    ceph::osd::scheduler::PGOpItem::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": [
        "/lib64/libpthread.so.0(+0x12cf0) [0x7f04f61f4cf0]",
        "pread64()",
        "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0x103) [0x5598807a9693]",
        "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x588) [0x5598802cc298]",
        "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1f) [0x5598802f448f]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x22) [0x559880820ea2]",
        "(rocksdb::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool)+0x1a5) [0x559880a9d9e5]",
        "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0xca) [0x559880a9a36a]",
        "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x21d) [0x559880a9b59d]",
        "(rocksdb::BlockBasedTableIterator::Next()+0x3a) [0x559880a9b76a]",
        "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x1a) [0x559880a9b7aa]",
        "/usr/bin/ceph-osd(+0x1385211) [0x5598808f7211]",
        "(rocksdb::MergingIterator::Next()+0x32) [0x5598809d0e52]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x13) [0x5598809cf193]",
        "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0x6be) [0x559880880c2e]",
        "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0xa0) [0x559880881a40]",
        "(rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x7dc) [0x55988088269c]",
        "(ShardMergeIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x6d) [0x5598807eb1ad]",
        "/usr/bin/ceph-osd(+0xc0ad75) [0x55988017cd75]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x746) [0x55988019da26]",
        "(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*)+0xeb) [0x55988019fadb]",
        "(PGBackend::objects_list_partial(hobject_t const&, int, int, std::vector<hobject_t, std::allocator<hobject_t> >*, hobject_t*)+0xd1a) [0x55987fe1a1ba]",
        "(PrimaryLogPG::scan_range(int, int, BackfillInterval*, ThreadPool::TPHandle&)+0x100) [0x55987fdb26d0]",
        "(PrimaryLogPG::do_scan(boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x99f) [0x55987fdb3e9f]",
        "(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)+0x979) [0x55987fdb4e59]",
        "(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x1c0) [0x55987fc0a900]",
        "(ceph::osd::scheduler::PGOpItem::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x6d) [0x55987ff092ad]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x115f) [0x55987fc1ddbf]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x435) [0x55988037b8c5]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x55988037dfe4]",
        "/lib64/libpthread.so.0(+0x81ca) [0x7f04f61ea1ca]" 
    ],
    "ceph_version": "17.2.5",
    "crash_id": "2023-01-22T17:33:02.775570Z_f94a54e8-5185-40a0-9e5a-5d1f7636db3c",
    "entity_name": "osd.f63553e6ed2716f6a598b6d809dadeb1a5529b30",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "2ba4003ca858a265523f75ab50d4af4e9cb592a2feefe2050c6604239008cb99",
    "timestamp": "2023-01-22T17:33:02.775570Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.15.0-30-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#31-Ubuntu SMP Thu May 5 10:00:34 UTC 2022" 
}