Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=aca178d9daa3aa999ba91c87545da93f40c5b0a34d1a358c4a960be4a3b13b52

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::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::BlockBasedTableIterator::InitDataBlock()
    rocksdb::BlockBasedTableIterator::FindBlockForward()
    rocksdb::BlockBasedTableIterator::Next()
    rocksdb::BlockBasedTableIterator::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*)

{
    "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": 2103,
    "assert_msg": "os/bluestore/BlueFS.cc: In function 'int64_t BlueFS::_read_random(BlueFS::FileReader*, uint64_t, uint64_t, char*)' thread 7f6678194700 time 2023-05-04T03:22:04.486901+0000\nos/bluestore/BlueFS.cc: 2103: FAILED ceph_assert(r == 0)",
    "assert_thread_name": "rocksdb:low0",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12cf0) [0x7f6687db8cf0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x18f) [0x55ec876aa729]",
        "ceph-osd(+0x598895) [0x55ec876aa895]",
        "(BlueFS::_read_random(BlueFS::FileReader*, unsigned long, unsigned long, char*)+0xe48) [0x55ec87e8ae68]",
        "(BlueRocksRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const+0x24) [0x55ec87e9ae84]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const+0x29) [0x55ec883cc449]",
        "(rocksdb::RandomAccessFileReader::Read(rocksdb::IOOptions const&, unsigned long, unsigned long, rocksdb::Slice*, char*, std::unique_ptr<char [], std::default_delete<char []> >*, bool) const+0xce4) [0x55ec886277a4]",
        "(rocksdb::FilePrefetchBuffer::Prefetch(rocksdb::IOOptions const&, rocksdb::RandomAccessFileReader*, unsigned long, unsigned long, bool)+0x117) [0x55ec886266f7]",
        "(rocksdb::FilePrefetchBuffer::TryReadFromCache(rocksdb::IOOptions const&, unsigned long, unsigned long, rocksdb::Slice*, bool)+0x97) [0x55ec88626a27]",
        "(rocksdb::BlockFetcher::ReadBlockContents()+0xc4c) [0x55ec885713bc]",
        "ceph-osd(+0x14300f5) [0x55ec885420f5]",
        "(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+0x1af) [0x55ec8855a06f]",
        "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0x25a) [0x55ec88643f0a]",
        "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x21d) [0x55ec88644fad]",
        "(rocksdb::BlockBasedTableIterator::Next()+0x3a) [0x55ec8864517a]",
        "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x1a) [0x55ec886451ba]",
        "ceph-osd(+0x138ec21) [0x55ec884a0c21]",
        "(rocksdb::MergingIterator::Next()+0x32) [0x55ec8857a862]",
        "(rocksdb::CompactionIterator::NextFromInput()+0x869) [0x55ec885f28e9]",
        "(rocksdb::CompactionIterator::Next()+0x19a) [0x55ec885f340a]",
        "(rocksdb::CompactionJob::ProcessKeyValueCompaction(rocksdb::CompactionJob::SubcompactionState*)+0x80e) [0x55ec88602e3e]",
        "(rocksdb::CompactionJob::Run()+0x33c) [0x55ec8860613c]",
        "(rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0x1031) [0x55ec883f92a1]",
        "(rocksdb::DBImpl::BackgroundCallCompaction(rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0xd7) [0x55ec883fdb37]",
        "(rocksdb::DBImpl::BGWorkCompaction(void*)+0x3b) [0x55ec883fe21b]",
        "(rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long)+0x259) [0x55ec885a8179]",
        "(rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)+0x5e) [0x55ec885a837e]",
        "/lib64/libstdc++.so.6(+0xc2b13) [0x7f6687400b13]",
        "/lib64/libpthread.so.0(+0x81ca) [0x7f6687dae1ca]" 
    ],
    "ceph_version": "17.2.6",
    "crash_id": "2023-05-04T03:22:04.533470Z_9b73bb9e-09d8-4ff0-a0b6-f1d43628ce7d",
    "entity_name": "osd.9b82654d240a369091aa604d5c6b7839460c6c92",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "fd9f81d4edaba8c8160e3c209f3b4ae4a83edf844fc2d7e0b7d6fdce6f351d1f",
    "timestamp": "2023-05-04T03:22:04.533470Z",
    "utsname_machine": "x86_64",
    "utsname_release": "3.10.0-1160.88.1.el7.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Tue Mar 7 15:41:52 UTC 2023" 
}