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Bug #56905

crash: LZ4_decompress_safe()

Added by Telemetry Bot over 1 year ago. Updated over 1 year ago.

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):

c2f58179868defaeeba0cf7b6d3d77da55ca1ed060054edb0aeb721ab8c9c96d


Description

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=0ab37cb2e4890193279d234d6c0faa2f61661ff155e6221627a94a712ae93e53

Sanitized backtrace:

    LZ4_decompress_safe()
    LZ4_decompress_safe_continue()
    rocksdb::UncompressBlockContentsForCompressionType(rocksdb::UncompressionInfo const&, char const*, unsigned long, rocksdb::BlockContents*, unsigned int, rocksdb::ImmutableCFOptions const&, rocksdb::MemoryAllocator*)
    rocksdb::UncompressBlockContents(rocksdb::UncompressionInfo const&, char const*, unsigned long, rocksdb::BlockContents*, unsigned int, rocksdb::ImmutableCFOptions const&, rocksdb::MemoryAllocator*)
    rocksdb::BlockFetcher::ReadBlockContents()
    rocksdb::Status rocksdb::BlockBasedTable::MaybeReadBlockAndLoadToCache<rocksdb::Block>(rocksdb::FilePrefetchBuffer*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::UncompressionDict const&, rocksdb::CachableEntry<rocksdb::Block>*, rocksdb::BlockType, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::BlockContents*) const
    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::InitDataBlock()
    rocksdb::BlockBasedTableIterator::FindBlockForward()
    rocksdb::BlockBasedTableIterator::Next()
    rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)
    rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)
    rocksdb::DBIter::Seek(rocksdb::Slice const&)
    ShardMergeIteratorImpl::lower_bound(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
    BlueStore::OmapIteratorImpl::OmapIteratorImpl(boost::intrusive_ptr<BlueStore::Collection>, boost::intrusive_ptr<BlueStore::Onode>, std::shared_ptr<KeyValueDB::IteratorImpl>)
    BlueStore::get_omap_iterator(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&)
    ReplicatedBackend::be_deep_scrub(hobject_t const&, ScrubMap&, ScrubMapBuilder&, ScrubMap::object&)
    PGBackend::be_scan_list(ScrubMap&, ScrubMapBuilder&)
    PgScrubber::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool)
    PgScrubber::build_replica_map_chunk()
    Scrub::ActiveReplica::react(Scrub::SchedReplica const&)
    boost::statechart::simple_state<Scrub::ActiveReplica, Scrub::ScrubMachine, boost::mpl::list<mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, (boost::statechart::history_mode)>::react_impl(boost::statechart::event_base const&, void const*)
    boost::statechart::state_machine<Scrub::ScrubMachine, Scrub::NotActive, std::allocator<boost::statechart::none>, boost::statechart::null_exception_translator>::process_event(boost::statechart::event_base const&)
    PgScrubber::send_sched_replica(unsigned int, unsigned int)
    PG::forward_scrub_event(void (ScrubPgIF::*)(unsigned int, unsigned int), unsigned int, unsigned int, std::basic_string_view<char, std::char_traits<char> >)
    ceph::osd::scheduler::PGRepScrubResched::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)

Crash dump sample:
{
    "archived": "2022-06-30 16:11:00.692265",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12ce0) [0x7fb317f49ce0]",
        "LZ4_decompress_safe()",
        "LZ4_decompress_safe_continue()",
        "(rocksdb::UncompressBlockContentsForCompressionType(rocksdb::UncompressionInfo const&, char const*, unsigned long, rocksdb::BlockContents*, unsigned int, rocksdb::ImmutableCFOptions const&, rocksdb::MemoryAllocator*)+0x212) [0x55a60ce40d62]",
        "(rocksdb::UncompressBlockContents(rocksdb::UncompressionInfo const&, char const*, unsigned long, rocksdb::BlockContents*, unsigned int, rocksdb::ImmutableCFOptions const&, rocksdb::MemoryAllocator*)+0x17) [0x55a60ce41707]",
        "(rocksdb::BlockFetcher::ReadBlockContents()+0xf0f) [0x55a60ce3f1cf]",
        "(rocksdb::Status rocksdb::BlockBasedTable::MaybeReadBlockAndLoadToCache<rocksdb::Block>(rocksdb::FilePrefetchBuffer*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::UncompressionDict const&, rocksdb::CachableEntry<rocksdb::Block>*, rocksdb::BlockType, rocksdb::GetContext*, rocksdb::BlockCacheLookupContext*, rocksdb::BlockContents*) const+0x938) [0x55a60ce25408]",
        "(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+0x2a1) [0x55a60ce25841]",
        "(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) [0x55a60ce25cb9]",
        "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0xd8) [0x55a60cf23518]",
        "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x323) [0x55a60cf24003]",
        "(rocksdb::BlockBasedTableIterator::Next()+0x87) [0x55a60cf24377]",
        "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x16) [0x55a60cf24456]",
        "/usr/bin/ceph-osd(+0x136ebb1) [0x55a60cd6ebb1]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x50) [0x55a60ce4aff0]",
        "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0x36b) [0x55a60cceda1b]",
        "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0xa7) [0x55a60ccee847]",
        "(rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x6fc) [0x55a60ccf0a8c]",
        "(ShardMergeIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x65) [0x55a60cc5bea5]",
        "(BlueStore::OmapIteratorImpl::OmapIteratorImpl(boost::intrusive_ptr<BlueStore::Collection>, boost::intrusive_ptr<BlueStore::Onode>, std::shared_ptr<KeyValueDB::IteratorImpl>)+0x1ba) [0x55a60c5fa40a]",
        "(BlueStore::get_omap_iterator(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&)+0x450) [0x55a60c64f1f0]",
        "(ReplicatedBackend::be_deep_scrub(hobject_t const&, ScrubMap&, ScrubMapBuilder&, ScrubMap::object&)+0x3df) [0x55a60c4a951f]",
        "(PGBackend::be_scan_list(ScrubMap&, ScrubMapBuilder&)+0x564) [0x55a60c2c6404]",
        "(PgScrubber::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool)+0xb2) [0x55a60c2edd52]",
        "(PgScrubber::build_replica_map_chunk()+0x1f0) [0x55a60c2f73f0]",
        "(Scrub::ActiveReplica::react(Scrub::SchedReplica const&)+0x96) [0x55a60c32f086]",
        "(boost::statechart::simple_state<Scrub::ActiveReplica, Scrub::ScrubMachine, boost::mpl::list<mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, (boost::statechart::history_mode)0>::react_impl(boost::statechart::event_base const&, void const*)+0xa1) [0x55a60c332de1]",
        "(boost::statechart::state_machine<Scrub::ScrubMachine, Scrub::NotActive, std::allocator<boost::statechart::none>, boost::statechart::null_exception_translator>::process_event(boost::statechart::event_base const&)+0x74) [0x55a60c3007a4]",
        "(PgScrubber::send_sched_replica(unsigned int, unsigned int)+0x2d4) [0x55a60c2f85c4]",
        "(PG::forward_scrub_event(void (ScrubPgIF::*)(unsigned int, unsigned int), unsigned int, unsigned int, std::basic_string_view<char, std::char_traits<char> >)+0x90) [0x55a60c1984b0]",
        "(ceph::osd::scheduler::PGRepScrubResched::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x37) [0x55a60c3a6497]" 
    ],
    "ceph_version": "17.2.0",
    "crash_id": "2022-06-22T00:55:26.089493Z_313db268-5988-41a4-94f5-ba2f96d5af3f",
    "entity_name": "osd.892dad4f163d3a7ed21eb5d2909b525627b8c39e",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "c2f58179868defaeeba0cf7b6d3d77da55ca1ed060054edb0aeb721ab8c9c96d",
    "timestamp": "2022-06-22T00:55:26.089493Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.13.0-39-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#44~20.04.1-Ubuntu SMP Thu Mar 24 16:43:35 UTC 2022" 
}

History

#1 Updated by Telemetry Bot over 1 year ago

  • Crash signature (v1) updated (diff)
  • Crash signature (v2) updated (diff)
  • Affected Versions v17.2.0 added

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