Bug #52209: crash: int64_t BlueFS::_read_random(BlueFS::FileReader*, uint64_t, uint64_t, char*): assert(r == 0) - bluestore - Ceph

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Bug #52209

closed

crash: int64_t BlueFS::_read_random(BlueFS::FileReader, uint64_t, uint64_t, char): assert(r == 0)

Added by Telemetry Bot over 2 years ago. Updated about 2 years ago.

Status:

Won't Fix

Priority:

Normal

Assignee:

Target version:

% Done:

Source:

Telemetry

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

Ceph - v16.2.4, Ceph - v16.2.5

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

053d9b6b4376b77024df7cf5a0a0a5424a8d4cc42b4183b52b3a82dd9832c232
51b4d72da5341aa715268cb60e33baa9c2871bb7f7f50679b4aa107ba50ed262
f734cdf830926f60d64c778f7023d82c88b3ef99a0cb52fa0813057e7228c980

Crash signature (v2):

5c14299bd18e8044d19f6947c3a48efff7333be2fa28f542121bcb8a2d5ff236

Description

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=053d9b6b4376b77024df7cf5a0a0a5424a8d4cc42b4183b52b3a82dd9832c232

Assert condition: r == 0
Assert function: int64_t BlueFS::_read_random(BlueFS::FileReader*, uint64_t, uint64_t, char*)

Sanitized backtrace:

    /lib64/libpthread.so.0(
    /usr/bin/ceph-osd(
    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::BlockBasedTable::IndexReaderCommon::ReadIndexBlock(rocksdb::BlockBasedTable const*, rocksdb::FilePrefetchBuffer*, rocksdb::ReadOptions const&, bool, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::CachableEntry<rocksdb::Block>*)
    rocksdb::BlockBasedTable::IndexReaderCommon::GetOrReadIndexBlock(bool, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::CachableEntry<rocksdb::Block>*) const
    rocksdb::BinarySearchIndexReader::NewIterator(rocksdb::ReadOptions const&, bool, rocksdb::IndexBlockIter*, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*)
    rocksdb::BlockBasedTable::NewIterator(rocksdb::ReadOptions const&, rocksdb::SliceTransform const*, rocksdb::Arena*, bool, rocksdb::TableReaderCaller, unsigned long)
    rocksdb::TableCache::NewIterator(rocksdb::ReadOptions const&, rocksdb::FileOptions const&, rocksdb::InternalKeyComparator const&, rocksdb::FileMetaData const&, rocksdb::RangeDelAggregator*, rocksdb::SliceTransform const*, rocksdb::TableReader**, rocksdb::HistogramImpl*, rocksdb::TableReaderCaller, rocksdb::Arena*, bool, int, rocksdb::InternalKey const*, rocksdb::InternalKey const*)
    /usr/bin/ceph-osd(
    /usr/bin/ceph-osd(
    rocksdb::MergingIterator::Seek(rocksdb::Slice const&)
    rocksdb::DBIter::Seek(rocksdb::Slice const&)
    RocksDBStore::RocksDBWholeSpaceIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
    /usr/bin/ceph-osd(
    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*)
    OSD::clear_temp_objects()
    OSD::init()
    main()
    __libc_start_main()
    _start()

Crash dump sample:

{
    "assert_condition": "r == 0",
    "assert_file": "os/bluestore/BlueFS.cc",
    "assert_func": "int64_t BlueFS::_read_random(BlueFS::FileReader*, uint64_t, uint64_t, char*)",
    "assert_line": 1910,
    "assert_msg": "os/bluestore/BlueFS.cc: In function 'int64_t BlueFS::_read_random(BlueFS::FileReader*, uint64_t, uint64_t, char*)' thread 7f57d4104080 time 2021-08-04T15:34:41.588843-0500\nos/bluestore/BlueFS.cc: 1910: FAILED ceph_assert(r == 0)",
    "assert_thread_name": "ceph-osd",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12b20) [0x7f57d1e65b20]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a9) [0x557fb48faf0b]",
        "/usr/bin/ceph-osd(+0x56a0d4) [0x557fb48fb0d4]",
        "(BlueFS::_read_random(BlueFS::FileReader*, unsigned long, unsigned long, char*)+0xd2e) [0x557fb4fe7a8e]",
        "(BlueRocksRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const+0x24) [0x557fb5016634]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const+0x26) [0x557fb54a8d66]",
        "(rocksdb::RandomAccessFileReader::Read(unsigned long, unsigned long, rocksdb::Slice*, char*, bool) const+0xdc7) [0x557fb56c4c57]",
        "(rocksdb::BlockFetcher::ReadBlockContents()+0x4b5) [0x557fb561f425]",
        "(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+0x939) [0x557fb560cff9]",
        "(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+0x2b9) [0x557fb560d409]",
        "(rocksdb::BlockBasedTable::IndexReaderCommon::ReadIndexBlock(rocksdb::BlockBasedTable const*, rocksdb::FilePrefetchBuffer*, rocksdb::ReadOptions const&, bool, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::CachableEntry<rocksdb::Block>*)+0xf1) [0x557fb55f9e31]",
        "(rocksdb::BlockBasedTable::IndexReaderCommon::GetOrReadIndexBlock(bool, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::CachableEntry<rocksdb::Block>*) const+0x112) [0x557fb55fa062]",
        "(rocksdb::BinarySearchIndexReader::NewIterator(rocksdb::ReadOptions const&, bool, rocksdb::IndexBlockIter*, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*)+0x57) [0x557fb560d797]",
        "(rocksdb::BlockBasedTable::NewIterator(rocksdb::ReadOptions const&, rocksdb::SliceTransform const*, rocksdb::Arena*, bool, rocksdb::TableReaderCaller, unsigned long)+0x461) [0x557fb55f63d1]",
        "(rocksdb::TableCache::NewIterator(rocksdb::ReadOptions const&, rocksdb::FileOptions const&, rocksdb::InternalKeyComparator const&, rocksdb::FileMetaData const&, rocksdb::RangeDelAggregator*, rocksdb::SliceTransform const*, rocksdb::TableReader**, rocksdb::HistogramImpl*, rocksdb::TableReaderCaller, rocksdb::Arena*, bool, int, rocksdb::InternalKey const*, rocksdb::InternalKey const*)+0x20e) [0x557fb556363e]",
        "/usr/bin/ceph-osd(+0x11e50d4) [0x557fb55760d4]",
        "/usr/bin/ceph-osd(+0x11e592e) [0x557fb557692e]",
        "(rocksdb::MergingIterator::Seek(rocksdb::Slice const&)+0xeb) [0x557fb562bb1b]",
        "(rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x2bc) [0x557fb5504afc]",
        "(RocksDBStore::RocksDBWholeSpaceIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x4a) [0x557fb545371a]",
        "/usr/bin/ceph-osd(+0xb307f5) [0x557fb4ec17f5]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x986) [0x557fb4ef3a16]",
        "(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*)+0x2a6) [0x557fb4ef52c6]",
        "(OSD::clear_temp_objects()+0x5b1) [0x557fb49de801]",
        "(OSD::init()+0x266d) [0x557fb4a30ded]",
        "main()",
        "__libc_start_main()",
        "_start()" 
    ],
    "ceph_version": "16.2.5",
    "crash_id": "2021-08-04T20:34:41.635361Z_f8f62f78-bc37-44b3-9f94-19c0ea1d9839",
    "entity_name": "osd.7189cb8bcf58bb1d345a0704738137368ade1299",
    "os_id": "centos",
    "os_name": "CentOS Linux",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "51b4d72da5341aa715268cb60e33baa9c2871bb7f7f50679b4aa107ba50ed262",
    "timestamp": "2021-08-04T20:34:41.635361Z",
    "utsname_machine": "x86_64",
    "utsname_release": "4.18.0-193.19.1.el8_2.centos.plus.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Mon Sep 14 20:42:18 UTC 2020" 
}