Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=892eb609948641307ac44f7a50e0d42777110e08814437f667429c2b52d0c107

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::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_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()

{
    "archived": "2023-05-03 08:09:01.965750",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12cf0) [0x7fcb0e29dcf0]",
        "pread64()",
        "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0x103) [0x556f23758693]",
        "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x588) [0x556f2327b298]",
        "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1f) [0x556f232a348f]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x22) [0x556f237cfea2]",
        "(rocksdb::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool)+0x1a5) [0x556f23a4c9e5]",
        "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0xca) [0x556f23a4936a]",
        "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x21d) [0x556f23a4a59d]",
        "(rocksdb::BlockBasedTableIterator::Next()+0x3a) [0x556f23a4a76a]",
        "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x1a) [0x556f23a4a7aa]",
        "/usr/bin/ceph-osd(+0x1385211) [0x556f238a6211]",
        "(rocksdb::MergingIterator::Next()+0x32) [0x556f2397fe52]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x13) [0x556f2397e193]",
        "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0x6be) [0x556f2382fc2e]",
        "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0xa0) [0x556f23830a40]",
        "(rocksdb::DBIter::Next()+0x1ac) [0x556f23830c9c]",
        "(RocksDBStore::RocksDBWholeSpaceIteratorImpl::next()+0x4c) [0x556f23771ecc]",
        "/usr/bin/ceph-osd(+0xc0a036) [0x556f2312b036]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x1805) [0x556f2314dae5]",
        "(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) [0x556f2314eadb]",
        "(PGBackend::objects_list_partial(hobject_t const&, int, int, std::vector<hobject_t, std::allocator<hobject_t> >*, hobject_t*)+0xd1a) [0x556f22dc91ba]",
        "(PrimaryLogPG::scan_range(int, int, BackfillInterval*, ThreadPool::TPHandle&)+0x100) [0x556f22d616d0]",
        "(PrimaryLogPG::do_scan(boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x99f) [0x556f22d62e9f]",
        "(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)+0x979) [0x556f22d63e59]",
        "(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x1c0) [0x556f22bb9900]",
        "(ceph::osd::scheduler::PGOpItem::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x6d) [0x556f22eb82ad]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x115f) [0x556f22bccdbf]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x435) [0x556f2332a8c5]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x556f2332cfe4]",
        "/lib64/libpthread.so.0(+0x81ca) [0x7fcb0e2931ca]" 
    ],
    "ceph_version": "17.2.4",
    "crash_id": "2023-05-03T03:04:32.846001Z_9285b261-d682-4194-aeeb-331a91a2ff42",
    "entity_name": "osd.193c16ceb0651b243c969d0810ff547bcc5a8b96",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "a07155c02bcca36a09348baef522837b98351929e6ad89f59db958e0bf6d0cef",
    "timestamp": "2023-05-03T03:04:32.846001Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-144-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#161-Ubuntu SMP Fri Feb 3 14:49:04 UTC 2023" 
}