Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=e3abc74b74df1ddc00fb39b4692f437750c745b104f8a5b40bcc98b620b525fd

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::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<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindKeyForward()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()
    rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, 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*)
    void std::__invoke_impl<void, void (*&)(void*), void*&>(std::__invoke_other, void (*&)(void*), void*&)
    std::__invoke_result<void (*&)(void*), void*&>::type std::__invoke<void (*&)(void*), void*&>(void (*&)(void*), void*&)
    void std::_Bind<void (*(void*))(void*)>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>)
    void std::_Bind<void (*(void*))(void*)>::operator()<, void>()
    std::function<void ()>::operator()() const
    rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long)
    rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)
    void std::__invoke_impl<void, void (*)(void*), rocksdb::BGThreadMetadata*>(std::__invoke_other, void (*&&)(void*), rocksdb::BGThreadMetadata*&&)
    std::__invoke_result<void (*)(void*), rocksdb::BGThreadMetadata*>::type std::__invoke<void (*)(void*), rocksdb::BGThreadMetadata*>(void (*&&)(void*), rocksdb::BGThreadMetadata*&&)
    void std::thread::_Invoker<std::tuple<void (*)(void*), rocksdb::BGThreadMetadata*> >::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>)
    std::thread::_Invoker<std::tuple<void (*)(void*), rocksdb::BGThreadMetadata*> >::operator()()

{
    "archived": "2022-07-24 12:31:19.502192",
    "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 7fb30f104700 time 2022-07-24T00:47:02.030704-0400\nos/bluestore/BlueFS.cc: 1922: FAILED ceph_assert(r == 0)",
    "assert_thread_name": "rocksdb:low0",
    "backtrace": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x143c0) [0x7fb319aef3c0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1ad) [0x55e7a0e1bbb2]",
        "/usr/bin/ceph-osd(+0xaccd5f) [0x55e7a0e1bd5f]",
        "(BlueFS::_read_random(BlueFS::FileReader*, unsigned long, unsigned long, char*)+0xfeb) [0x55e7a15b5f1b]",
        "(BlueRocksRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const+0x24) [0x55e7a15daeb4]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const+0x7e) [0x55e7a1adfeb4]",
        "(rocksdb::RandomAccessFileReader::Read(unsigned long, unsigned long, rocksdb::Slice*, char*, bool) const+0x8cc) [0x55e7a1ebbdb8]",
        "(rocksdb::FilePrefetchBuffer::Prefetch(rocksdb::RandomAccessFileReader*, unsigned long, unsigned long, bool)+0x429) [0x55e7a1ebb0dd]",
        "(rocksdb::FilePrefetchBuffer::TryReadFromCache(unsigned long, unsigned long, rocksdb::Slice*, bool)+0x190) [0x55e7a1ebb33a]",
        "(rocksdb::BlockFetcher::TryGetFromPrefetchBuffer()+0x84) [0x55e7a1daa896]",
        "(rocksdb::BlockFetcher::ReadBlockContents()+0xaf) [0x55e7a1da817d]",
        "/usr/bin/ceph-osd(+0x1a1e904) [0x55e7a1d6d904]",
        "(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+0x4e6) [0x55e7a1d763ec]",
        "(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+0x344) [0x55e7a1d79ab2]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()+0x487) [0x55e7a1d91223]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()+0x290) [0x55e7a1d92f1a]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindKeyForward()+0x94) [0x55e7a1d91870]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()+0x8e) [0x55e7a1d8ee56]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x21) [0x55e7a1d8ee89]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x75) [0x55e7a1bb7871]",
        "(rocksdb::MergingIterator::Next()+0xc2) [0x55e7a1db3c76]",
        "(rocksdb::CompactionIterator::Next()+0x246) [0x55e7a1e75b80]",
        "(rocksdb::CompactionJob::ProcessKeyValueCompaction(rocksdb::CompactionJob::SubcompactionState*)+0xd2e) [0x55e7a1e8a2ca]",
        "(rocksdb::CompactionJob::Run()+0x25c) [0x55e7a1e87e24]",
        "(rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0x2582) [0x55e7a1b58a68]",
        "(rocksdb::DBImpl::BackgroundCallCompaction(rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0x22f) [0x55e7a1b55c27]",
        "(rocksdb::DBImpl::BGWorkCompaction(void*)+0xdd) [0x55e7a1b54293]",
        "(void std::__invoke_impl<void, void (*&)(void*), void*&>(std::__invoke_other, void (*&)(void*), void*&)+0x38) [0x55e7a1e03d38]",
        "(std::__invoke_result<void (*&)(void*), void*&>::type std::__invoke<void (*&)(void*), void*&>(void (*&)(void*), void*&)+0x4a) [0x55e7a1e03670]",
        "(void std::_Bind<void (*(void*))(void*)>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>)+0x5b) [0x55e7a1e02b7d]",
        "(void std::_Bind<void (*(void*))(void*)>::operator()<, void>()+0x37) [0x55e7a1e01a15]",
        "(std::_Function_handler<void (), std::_Bind<void (*(void*))(void*)> >::_M_invoke(std::_Any_data const&)+0x24) [0x55e7a1e00896]",
        "(std::function<void ()>::operator()() const+0x36) [0x55e7a1aebb3c]",
        "(rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long)+0x27f) [0x55e7a1dfc5d5]",
        "(rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)+0x112) [0x55e7a1dfc75e]",
        "(void std::__invoke_impl<void, void (*)(void*), rocksdb::BGThreadMetadata*>(std::__invoke_other, void (*&&)(void*), rocksdb::BGThreadMetadata*&&)+0x38) [0x55e7a1e049c8]",
        "(std::__invoke_result<void (*)(void*), rocksdb::BGThreadMetadata*>::type std::__invoke<void (*)(void*), rocksdb::BGThreadMetadata*>(void (*&&)(void*), rocksdb::BGThreadMetadata*&&)+0x4a) [0x55e7a1e0491a]",
        "(void std::thread::_Invoker<std::tuple<void (*)(void*), rocksdb::BGThreadMetadata*> >::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>)+0x47) [0x55e7a1e0486d]",
        "(std::thread::_Invoker<std::tuple<void (*)(void*), rocksdb::BGThreadMetadata*> >::operator()()+0x2b) [0x55e7a1e0480f]",
        "(std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(void*), rocksdb::BGThreadMetadata*> > >::_M_run()+0x20) [0x55e7a1e047e0]",
        "/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0xd6de4) [0x7fb319962de4]",
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x8609) [0x7fb319ae3609]",
        "clone()" 
    ],
    "ceph_version": "16.2.9",
    "crash_id": "2022-07-24T04:47:02.159845Z_38ceb602-e477-4059-8cc8-31762d59ca93",
    "entity_name": "osd.796813719153b4365dc7505bcb714dd3019354fb",
    "os_id": "ubuntu",
    "os_name": "Ubuntu",
    "os_version": "20.04.3 LTS (Focal Fossa)",
    "os_version_id": "20.04",
    "process_name": "ceph-osd",
    "stack_sig": "00bc9c50b8dc2928d5b4713f2d661e7dccc330a30ad748b2fff719d586c98116",
    "timestamp": "2022-07-24T04:47:02.159845Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-99-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#112-Ubuntu SMP Thu Feb 3 13:50:55 UTC 2022" 
}