Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=61793a7ae77a9f18bb1bc4d3ff666b793fe058fb421a1566fce5921bf7e822a4

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::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": "2022-07-19 13:21:02.081713",
    "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 7fb037c26700 time 2022-07-18T20:41:34.579163-0400\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) [0x7fb0426113c0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1ad) [0x563885c50bb2]",
        "/usr/bin/ceph-osd(+0xaccd5f) [0x563885c50d5f]",
        "(BlueFS::_read_random(BlueFS::FileReader*, unsigned long, unsigned long, char*)+0xfeb) [0x5638863eaf1b]",
        "(BlueRocksRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const+0x24) [0x56388640feb4]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const+0x7e) [0x563886914eb4]",
        "(rocksdb::RandomAccessFileReader::Read(unsigned long, unsigned long, rocksdb::Slice*, char*, bool) const+0x8cc) [0x563886cf0db8]",
        "(rocksdb::FilePrefetchBuffer::Prefetch(rocksdb::RandomAccessFileReader*, unsigned long, unsigned long, bool)+0x429) [0x563886cf00dd]",
        "(rocksdb::FilePrefetchBuffer::TryReadFromCache(unsigned long, unsigned long, rocksdb::Slice*, bool)+0x190) [0x563886cf033a]",
        "(rocksdb::BlockFetcher::TryGetFromPrefetchBuffer()+0x84) [0x563886bdf896]",
        "(rocksdb::BlockFetcher::ReadBlockContents()+0xaf) [0x563886bdd17d]",
        "/usr/bin/ceph-osd(+0x1a1e904) [0x563886ba2904]",
        "(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) [0x563886bab3ec]",
        "(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) [0x563886baeab2]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()+0x487) [0x563886bc6223]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()+0x290) [0x563886bc7f1a]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindKeyForward()+0x94) [0x563886bc6870]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()+0x8e) [0x563886bc3e56]",
        "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x21) [0x563886bc3e89]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x75) [0x5638869ec871]",
        "/usr/bin/ceph-osd(+0x190d17b) [0x563886a9117b]",
        "/usr/bin/ceph-osd(+0x190dc77) [0x563886a91c77]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x75) [0x5638869ec871]",
        "(rocksdb::MergingIterator::Next()+0xc2) [0x563886be8c76]",
        "(rocksdb::CompactionIterator::Next()+0x246) [0x563886caab80]",
        "(rocksdb::CompactionJob::ProcessKeyValueCompaction(rocksdb::CompactionJob::SubcompactionState*)+0xd2e) [0x563886cbf2ca]",
        "(rocksdb::CompactionJob::Run()+0x25c) [0x563886cbce24]",
        "(rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0x2582) [0x56388698da68]",
        "(rocksdb::DBImpl::BackgroundCallCompaction(rocksdb::DBImpl::PrepickedCompaction*, rocksdb::Env::Priority)+0x22f) [0x56388698ac27]",
        "(rocksdb::DBImpl::BGWorkCompaction(void*)+0xdd) [0x563886989293]",
        "(void std::__invoke_impl<void, void (*&)(void*), void*&>(std::__invoke_other, void (*&)(void*), void*&)+0x38) [0x563886c38d38]",
        "(std::__invoke_result<void (*&)(void*), void*&>::type std::__invoke<void (*&)(void*), void*&>(void (*&)(void*), void*&)+0x4a) [0x563886c38670]",
        "(void std::_Bind<void (*(void*))(void*)>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>)+0x5b) [0x563886c37b7d]",
        "(void std::_Bind<void (*(void*))(void*)>::operator()<, void>()+0x37) [0x563886c36a15]",
        "(std::_Function_handler<void (), std::_Bind<void (*(void*))(void*)> >::_M_invoke(std::_Any_data const&)+0x24) [0x563886c35896]",
        "(std::function<void ()>::operator()() const+0x36) [0x563886920b3c]",
        "(rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long)+0x27f) [0x563886c315d5]",
        "(rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)+0x112) [0x563886c3175e]",
        "(void std::__invoke_impl<void, void (*)(void*), rocksdb::BGThreadMetadata*>(std::__invoke_other, void (*&&)(void*), rocksdb::BGThreadMetadata*&&)+0x38) [0x563886c399c8]",
        "(std::__invoke_result<void (*)(void*), rocksdb::BGThreadMetadata*>::type std::__invoke<void (*)(void*), rocksdb::BGThreadMetadata*>(void (*&&)(void*), rocksdb::BGThreadMetadata*&&)+0x4a) [0x563886c3991a]",
        "(void std::thread::_Invoker<std::tuple<void (*)(void*), rocksdb::BGThreadMetadata*> >::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>)+0x47) [0x563886c3986d]",
        "(std::thread::_Invoker<std::tuple<void (*)(void*), rocksdb::BGThreadMetadata*> >::operator()()+0x2b) [0x563886c3980f]",
        "(std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(void*), rocksdb::BGThreadMetadata*> > >::_M_run()+0x20) [0x563886c397e0]",
        "/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0xd6de4) [0x7fb042484de4]",
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x8609) [0x7fb042605609]",
        "clone()" 
    ],
    "ceph_version": "16.2.9",
    "crash_id": "2022-07-19T00:41:34.662223Z_be4b489b-0c86-4634-9e33-c8e5fc84966d",
    "entity_name": "osd.e1ef483d452870072f48cd7617a898de8a430f3e",
    "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": "6cf5754021353d3d81e58966a468aa86dcf7b91acab596851c150e35652cc8e4",
    "timestamp": "2022-07-19T00:41:34.662223Z",
    "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" 
}