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Bug #56765
opencrash: int64_t BlueFS::_read_random(BlueFS::FileReader*, uint64_t, uint64_t, char*): assert(r == 0)
Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Telemetry
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
6cf5754021353d3d81e58966a468aa86dcf7b91acab596851c150e35652cc8e4
e3f5530da18fc0ca51cfc57eaf36513902be9c63ca44fe2af5d57ecf47d46e56
f7a1cb38ff65d64ff53cc74f46b45aecbdfe8716cbce30391b7b521c8146e845
a7ed2a16bcf151f450155601506aabd657b768c93a548008d0fac02233518316
aa3baf3db7e6e51b57b28618dc9324b856c692bdac0d24ac7e7001495b9f2425
c08b195a4fe8d4917184a6c7db3fb7085a2605a1abde4f0edf9ed44d1fb83c12
Crash signature (v2):
Description
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()()
Crash dump sample:
{ "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" }
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