Ceph » RADOS

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=dcc9893f033406affa252b88ec25dc137d4976506a7cdd0b674a99118606c4d0

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

Sanitized backtrace:

    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(rocksdb::IOOptions const&, unsigned long, unsigned long, rocksdb::Slice*, char*, std::unique_ptr<char [], std::default_delete<char []> >*, bool) const
    rocksdb::FilePrefetchBuffer::Prefetch(rocksdb::IOOptions const&, rocksdb::RandomAccessFileReader*, unsigned long, unsigned long, bool)
    rocksdb::FilePrefetchBuffer::TryReadFromCache(rocksdb::IOOptions const&, unsigned long, unsigned long, rocksdb::Slice*, bool)
    rocksdb::BlockFetcher::TryGetFromPrefetchBuffer()
    rocksdb::BlockFetcher::ReadBlockContents()
    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::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::CompactionIterator::Next()
    rocksdb::CompactionJob::ProcessKeyValueCompaction(rocksdb::CompactionJob::SubcompactionState*)
    rocksdb::CompactionJob::Run()
    rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)
    rocksdb::DBImpl::BackgroundCallCompaction(rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)
    rocksdb::DBImpl::BGWorkCompaction(void*)

{
    "archived": "2023-02-08 12:19:36.865008",
    "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": 2094,
    "assert_msg": "os/bluestore/BlueFS.cc: In function 'int64_t BlueFS::_read_random(BlueFS::FileReader*, uint64_t, uint64_t, char*)' thread 7f7413abe700 time 2023-02-08T14:37:01.532139+0800\nos/bluestore/BlueFS.cc: 2094: FAILED ceph_assert(r == 0)",
    "assert_thread_name": "rocksdb:low1",
    "backtrace": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f7421426140]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x17e) [0x557ca5584fca]",
        "/usr/bin/ceph-osd(+0xc2310e) [0x557ca558510e]",
        "(BlueFS::_read_random(BlueFS::FileReader*, unsigned long, unsigned long, char*)+0xd34) [0x557ca5cb0454]",
        "(BlueRocksRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const+0x20) [0x557ca5cd0c30]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const+0x58) [0x557ca61d919c]",
        "(rocksdb::RandomAccessFileReader::Read(rocksdb::IOOptions const&, unsigned long, unsigned long, rocksdb::Slice*, char*, std::unique_ptr<char [], std::default_delete<char []> >*, bool) const+0x9cd) [0x557ca65defd7]",
        "(rocksdb::FilePrefetchBuffer::Prefetch(rocksdb::IOOptions const&, rocksdb::RandomAccessFileReader*, unsigned long, unsigned long, bool)+0x47a) [0x557ca65ddfb0]",
        "(rocksdb::FilePrefetchBuffer::TryReadFromCache(rocksdb::IOOptions const&, unsigned long, unsigned long, rocksdb::Slice*, bool)+0x1d9) [0x557ca65de37b]",
        "(rocksdb::BlockFetcher::TryGetFromPrefetchBuffer()+0xed) [0x557ca64aff53]",
        "(rocksdb::BlockFetcher::ReadBlockContents()+0x78) [0x557ca64aedf2]",
        "/usr/bin/ceph-osd(+0x1b1a799) [0x557ca647c799]",
        "(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+0x447) [0x557ca64817c9]",
        "(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+0x2db) [0x557ca6483af9]",
        "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0x1f7) [0x557ca661056b]",
        "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x2a8) [0x557ca6610bd2]",
        "(rocksdb::BlockBasedTableIterator::FindKeyForward()+0x8e) [0x557ca6610926]",
        "(rocksdb::BlockBasedTableIterator::Next()+0x88) [0x557ca66101ec]",
        "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x1d) [0x557ca661021b]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x66) [0x557ca6374b22]",
        "/usr/bin/ceph-osd(+0x19eae9a) [0x557ca634ce9a]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x62) [0x557ca62a56b4]",
        "(rocksdb::MergingIterator::Next()+0xaf) [0x557ca64b7e47]",
        "(rocksdb::CompactionIterator::Next()+0x23a) [0x557ca6588460]",
        "(rocksdb::CompactionJob::ProcessKeyValueCompaction(rocksdb::CompactionJob::SubcompactionState*)+0xf2e) [0x557ca659cbda]",
        "(rocksdb::CompactionJob::Run()+0x236) [0x557ca659a1d0]",
        "(rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0x2609) [0x557ca6247acf]",
        "(rocksdb::DBImpl::BackgroundCallCompaction(rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0x20d) [0x557ca6244c93]",
        "(rocksdb::DBImpl::BGWorkCompaction(void*)+0xca) [0x557ca624357a]" 
    ],
    "ceph_version": "17.2.5",
    "crash_id": "2023-02-08T06:37:01.645392Z_07e3af37-b4f5-4a45-bac2-14ee9b92749a",
    "entity_name": "osd.617b73c6909c366fdf5d06e2b5c8b08e7c4a9aa7",
    "os_id": "11",
    "os_name": "Debian GNU/Linux 11 (bullseye)",
    "os_version": "11 (bullseye)",
    "os_version_id": "11",
    "process_name": "ceph-osd",
    "stack_sig": "47d72841a69b0b458529eeefc3a7ce896f6143e909a6d0e09777c6a774a928ed",
    "timestamp": "2023-02-08T06:37:01.645392Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.15.85-1-pve",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP PVE 5.15.85-1 (2023-02-01T00:00Z)" 
}