Bug #56819
crash: pread64()
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):
c8a7ee8ba26f8a725f3cfc60616736c283cad29d7b6863fd6cde95d5b4e5c51d
Crash signature (v2):
Description
Sanitized backtrace:
pread64() KernelDevice::read(unsigned long, unsigned long, ceph::buffer::list*, IOContext*, bool) BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::list*, char*) BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long) rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*) rocksdb::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool) 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::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*) BlueStore::collection_list(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, ghobject_t const&, int, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*) PGBackend::objects_list_partial(hobject_t const&, int, int, std::vector<hobject_t, std::allocator<hobject_t> >*, hobject_t*) PrimaryLogPG::scan_range(int, int, BackfillInterval*, ThreadPool::TPHandle&) PrimaryLogPG::do_scan(boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&) PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&) OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&) ceph::osd::scheduler::PGOpItem::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&) OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*) ShardedThreadPool::shardedthreadpool_worker(unsigned int) ShardedThreadPool::WorkThreadSharded::entry()
Crash dump sample:
{ "archived": "2022-06-29 17:05:42.674312", "backtrace": [ "/lib64/libpthread.so.0(+0x12ce0) [0x7f1dbad67ce0]", "pread64()", "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0x2f9) [0x55772c421f79]", "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x5cb) [0x55772bf3921b]", "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1e) [0x55772bf6bd3e]", "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x1f) [0x55772c48ff0f]", "(rocksdb::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool)+0xca) [0x55772c7279da]", "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0x97) [0x55772c7234d7]", "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x323) [0x55772c724003]", "(rocksdb::BlockBasedTableIterator::Next()+0x87) [0x55772c724377]", "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x16) [0x55772c724456]", "/usr/bin/ceph-osd(+0x136ebb1) [0x55772c56ebb1]", "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x50) [0x55772c64aff0]", "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0x36b) [0x55772c4eda1b]", "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0xa7) [0x55772c4ee847]", "(rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x6fc) [0x55772c4f0a8c]", "(ShardMergeIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x65) [0x55772c45bea5]", "/usr/bin/ceph-osd(+0xbed2c0) [0x55772bded2c0]", "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x14ad) [0x55772be2267d]", "(BlueStore::collection_list(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, ghobject_t const&, int, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x2a6) [0x55772be23676]", "(PGBackend::objects_list_partial(hobject_t const&, int, int, std::vector<hobject_t, std::allocator<hobject_t> >*, hobject_t*)+0x8b4) [0x55772bac5914]", "(PrimaryLogPG::scan_range(int, int, BackfillInterval*, ThreadPool::TPHandle&)+0xf5) [0x55772ba5f1c5]", "(PrimaryLogPG::do_scan(boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x933) [0x55772ba60773]", "(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)+0x7a8) [0x55772ba61298]", "(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x332) [0x55772b8e2752]", "(ceph::osd::scheduler::PGOpItem::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x6f) [0x55772bba6bff]", "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0xaf8) [0x55772b9010d8]", "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x5c4) [0x55772c0069c4]", "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x55772c007d64]", "/lib64/libpthread.so.0(+0x81cf) [0x7f1dbad5d1cf]", "clone()" ], "ceph_version": "17.2.0", "crash_id": "2022-06-29T04:22:37.833247Z_efe15c34-37db-4de3-bfb8-4976e5032167", "entity_name": "osd.843d349b7486b3ba2db0208423a37215e157a981", "os_id": "centos", "os_name": "CentOS Stream", "os_version": "8", "os_version_id": "8", "process_name": "ceph-osd", "stack_sig": "c8a7ee8ba26f8a725f3cfc60616736c283cad29d7b6863fd6cde95d5b4e5c51d", "timestamp": "2022-06-29T04:22:37.833247Z", "utsname_machine": "x86_64", "utsname_release": "5.15.35-3-pve", "utsname_sysname": "Linux", "utsname_version": "#1 SMP PVE 5.15.35-6 (Fri, 17 Jun 2022 13:42:35 +0200)" }