Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=feeb409db59ea0952734fd06824c9ddff4a3bc732eafcddc6efa70241839b600

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(unsigned long, unsigned long, rocksdb::Slice*, char*, bool) const
    rocksdb::FilePrefetchBuffer::Prefetch(rocksdb::RandomAccessFileReader*, unsigned long, unsigned long, bool)
    rocksdb::FilePrefetchBuffer::TryReadFromCache(unsigned long, unsigned long, rocksdb::Slice*, bool)
    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<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::MergingIterator::Next()
    rocksdb::CompactionIterator::NextFromInput()
    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*)
    rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long)
    rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)

{
    "archived": "2022-06-13 11:04:53.157318",
    "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": 1922,
    "assert_msg": "os/bluestore/BlueFS.cc: In function 'int64_t BlueFS::_read_random(BlueFS::FileReader*, uint64_t, uint64_t, char*)' thread 7fa5e7559700 time 2022-06-13T10:50:51.898316+0100\nos/bluestore/BlueFS.cc: 1922: FAILED ceph_assert(r == 0)",
    "assert_thread_name": "rocksdb:low0",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12ce0) [0x7fa5f6568ce0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a9) [0x56506f9177ad]",
        "/usr/bin/ceph-osd(+0x57f976) [0x56506f917976]",
        "(BlueFS::_read_random(BlueFS::FileReader*, unsigned long, unsigned long, char*)+0xd2e) [0x5650700183ce]",
        "(BlueRocksRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const+0x24) [0x565070047504]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const+0x26) [0x5650704e39f6]",
        "(rocksdb::RandomAccessFileReader::Read(unsigned long, unsigned long, rocksdb::Slice*, char*, bool) const+0xdc7) [0x5650706ff8c7]",
        "(rocksdb::FilePrefetchBuffer::Prefetch(rocksdb::RandomAccessFileReader*, unsigned long, unsigned long, bool)+0xf8) [0x5650706fe7a8]",
        "(rocksdb::FilePrefetchBuffer::TryReadFromCache(unsigned long, unsigned long, rocksdb::Slice*, bool)+0x90) [0x5650706fea50]",
        "(rocksdb::BlockFetcher::ReadBlockContents()+0x7d) [0x565070659c6d]",
        "/usr/bin/ceph-osd(+0x129995a) [0x56507063195a]",
        "(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+0x17a) [0x565070647f4a]",
        "(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+0x339) [0x565070649bf9]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()+0xc9) [0x56507064e829]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()+0x1c6) [0x56507064f786]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()+0x58) [0x56507064f888]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x16) [0x56507064f8c6]",
        "/usr/bin/ceph-osd(+0x12193c1) [0x5650705b13c1]",
        "(rocksdb::MergingIterator::Next()+0x38) [0x5650706671d8]",
        "(rocksdb::CompactionIterator::NextFromInput()+0x9ed) [0x5650706d69ad]",
        "(rocksdb::CompactionIterator::Next()+0x1ba) [0x5650706d815a]",
        "(rocksdb::CompactionJob::ProcessKeyValueCompaction(rocksdb::CompactionJob::SubcompactionState*)+0x7cc) [0x5650706e505c]",
        "(rocksdb::CompactionJob::Run()+0x25c) [0x5650706e7dac]",
        "(rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0xdd7) [0x56507050df67]",
        "(rocksdb::DBImpl::BackgroundCallCompaction(rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0xd7) [0x565070510af7]",
        "(rocksdb::DBImpl::BGWorkCompaction(void*)+0x3a) [0x56507051109a]",
        "(rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long)+0x24a) [0x56507069a8ca]",
        "(rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)+0x5d) [0x56507069aa4d]",
        "/lib64/libstdc++.so.6(+0xc2ba3) [0x7fa5f5bb1ba3]",
        "/lib64/libpthread.so.0(+0x81cf) [0x7fa5f655e1cf]",
        "clone()" 
    ],
    "ceph_version": "16.2.9",
    "crash_id": "2022-06-13T09:50:51.939723Z_1c9c6688-9914-45ea-bbfd-2bbfb86a75c1",
    "entity_name": "osd.a4b0631cf2c540de7a9e94ef4d1633d3b9b32771",
    "os_id": "rocky",
    "os_name": "Rocky Linux",
    "os_version": "8.6 (Green Obsidian)",
    "os_version_id": "8.6",
    "process_name": "ceph-osd",
    "stack_sig": "35db49e43c3c345a0699f3594cd68a38f38511f225bc3388d64b67d7f98d0e2e",
    "timestamp": "2022-06-13T09:50:51.939723Z",
    "utsname_machine": "x86_64",
    "utsname_release": "4.18.0-372.9.1.el8.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Tue May 10 14:48:47 UTC 2022" 
}