Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=22528b279d26319388fbeaa9924ba4c2fe129b07b1a38020ec714374e84738f5

Assert condition: r == 0
Assert function: int64_t BlueFS::_read(BlueFS::FileReader*, uint64_t, size_t, ceph::bufferlist*, char*)

Sanitized backtrace:

    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::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool)
    rocksdb::BlockBasedTableIterator::InitDataBlock()
    rocksdb::BlockBasedTableIterator::FindBlockForward()
    rocksdb::BlockBasedTableIterator::FindKeyForward()
    rocksdb::BlockBasedTableIterator::Next()
    rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::IteratorWrapperBase<rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()
    rocksdb::MergingIterator::Next()
    rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()
    rocksdb::DBIter::Next()
    rocksdb::ArenaWrappedDBIter::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::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_replica_map_chunk()
    Scrub::ActiveReplica::react(Scrub::SchedReplica const&)

{
    "archived": "2023-04-09 18:17:30.839751",
    "assert_condition": "r == 0",
    "assert_file": "os/bluestore/BlueFS.cc",
    "assert_func": "int64_t BlueFS::_read(BlueFS::FileReader*, uint64_t, size_t, ceph::bufferlist*, char*)",
    "assert_line": 2220,
    "assert_msg": "os/bluestore/BlueFS.cc: In function 'int64_t BlueFS::_read(BlueFS::FileReader*, uint64_t, size_t, ceph::bufferlist*, char*)' thread 7f745eec7700 time 2023-04-06T12:58:25.595983+0000\nos/bluestore/BlueFS.cc: 2220: FAILED ceph_assert(r == 0)",
    "assert_thread_name": "tp_osd_tp",
    "backtrace": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x14420) [0x7f747c078420]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1b7) [0x55fdaaec4960]",
        "/usr/bin/ceph-osd(+0xc29b0a) [0x55fdaaec4b0a]",
        "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x59e) [0x55fdab6a8a9e]",
        "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1f) [0x55fdab6d026f]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x60) [0x55fdabc2fd54]",
        "(rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const+0x75) [0x55fdabf1511f]",
        "(rocksdb::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool)+0x168) [0x55fdac0d12b8]",
        "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0x171) [0x55fdac0cf079]",
        "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x281) [0x55fdac0cf777]",
        "(rocksdb::BlockBasedTableIterator::FindKeyForward()+0x92) [0x55fdac0cf4f2]",
        "(rocksdb::BlockBasedTableIterator::Next()+0x8c) [0x55fdac0ced76]",
        "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x21) [0x55fdac0ceda9]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x79) [0x55fdabdf3cc7]",
        "/usr/bin/ceph-osd(+0x1b2e2d4) [0x55fdabdc92d4]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x75) [0x55fdabd12059]",
        "(rocksdb::MergingIterator::Next()+0xc2) [0x55fdabf55288]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x2c) [0x55fdabf553e0]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x75) [0x55fdabd12059]",
        "(rocksdb::DBIter::Next()+0x1ef) [0x55fdabd07943]",
        "(rocksdb::ArenaWrappedDBIter::Next()+0x20) [0x55fdac013372]",
        "(ShardMergeIteratorImpl::next()+0x4d) [0x55fdabbdc9cd]",
        "/usr/bin/ceph-osd(+0x129d48a) [0x55fdab53848a]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x1895) [0x55fdab57c535]",
        "(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*)+0xbf) [0x55fdab57d9ff]",
        "(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> >*)+0x450) [0x55fdab1b2eb0]",
        "(PgScrubber::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool)+0x344) [0x55fdab1e9f04]",
        "(PgScrubber::build_replica_map_chunk()+0x228) [0x55fdab1fb9c8]",
        "(Scrub::ActiveReplica::react(Scrub::SchedReplica const&)+0x98) [0x55fdab2315a8]" 
    ],
    "ceph_version": "17.2.5",
    "crash_id": "2023-04-06T12:58:25.687794Z_6eb0e7c2-0b4d-4eee-b6c3-c08e29a9c40b",
    "entity_name": "osd.2be64aa30c54163e9db5f1a1b0ffa460c48516ac",
    "os_id": "ubuntu",
    "os_name": "Ubuntu",
    "os_version": "20.04.5 LTS (Focal Fossa)",
    "os_version_id": "20.04",
    "process_name": "ceph-osd",
    "stack_sig": "f3bcec05ef535851eb0a4f57a8a28eb785dc767d535dccd6aaaf8830ce630cde",
    "timestamp": "2023-04-06T12:58:25.687794Z",
    "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" 
}