Bug #54912
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):
1d3b8e7fbb1e766c15be962d44e766bb55716a7f8969dead26bf5d1077e6ee12
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::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) 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::MergingIterator::NextAndGetResult(rocksdb::IterateResult*) rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next() rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*) rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*) rocksdb::DBIter::Seek(rocksdb::Slice const&) rocksdb::ArenaWrappedDBIter::Seek(rocksdb::Slice const&) RocksDBStore::RocksDBTransactionImpl::rm_range_keys(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) BlueStore::_do_omap_clear(BlueStore::TransContext*, boost::intrusive_ptr<BlueStore::Onode>&) BlueStore::_do_remove(BlueStore::TransContext*, boost::intrusive_ptr<BlueStore::Collection>&, boost::intrusive_ptr<BlueStore::Onode>) BlueStore::_remove(BlueStore::TransContext*, boost::intrusive_ptr<BlueStore::Collection>&, boost::intrusive_ptr<BlueStore::Onode>&) BlueStore::_txc_add_transaction(BlueStore::TransContext*, ceph::os::Transaction*) BlueStore::queue_transactions(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, std::vector<ceph::os::Transaction, std::allocator<ceph::os::Transaction> >&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*) ObjectStore::queue_transaction(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ceph::os::Transaction&&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*) OSD::dispatch_context(PeeringCtx&, PG*, std::shared_ptr<OSDMap const>, ThreadPool::TPHandle*) OSD::dequeue_peering_evt(OSDShard*, PG*, std::shared_ptr<PGPeeringEvent>, ThreadPool::TPHandle&) OSD::dequeue_delete(OSDShard*, PG*, unsigned int, ThreadPool::TPHandle&) OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*) ShardedThreadPool::shardedthreadpool_worker(unsigned int) ShardedThreadPool::WorkThreadSharded::entry()
Crash dump sample:
{ "backtrace": [ "/lib/x86_64-linux-gnu/libpthread.so.0(+0x153c0) [0x7f179118a3c0]", "pread64()", "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0xf8) [0x55e63b8c3bf8]", "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x56d) [0x55e63b41b44d]", "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1f) [0x55e63b43f34f]", "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x60) [0x55e63b942bfa]", "(rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const+0x70) [0x55e63bbd2128]", "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()+0x240) [0x55e63bbf385c]", "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()+0x290) [0x55e63bbf579a]", "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindKeyForward()+0x94) [0x55e63bbf40f0]", "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()+0x8e) [0x55e63bbf16d6]", "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x21) [0x55e63bbf1709]", "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x75) [0x55e63ba1a0f1]", "/usr/bin/ceph-osd(+0x18fb9fb) [0x55e63babe9fb]", "/usr/bin/ceph-osd(+0x18fc4f7) [0x55e63babf4f7]", "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x75) [0x55e63ba1a0f1]", "(rocksdb::MergingIterator::Next()+0xc2) [0x55e63bc164f6]", "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x2c) [0x55e63bc1664e]", "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x75) [0x55e63ba1a0f1]", "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0xd7a) [0x55e63ba122d8]", "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0x83) [0x55e63ba11513]", "(rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x3c3) [0x55e63ba15c63]", "(rocksdb::ArenaWrappedDBIter::Seek(rocksdb::Slice const&)+0x2b) [0x55e63bcb7b49]", "(RocksDBStore::RocksDBTransactionImpl::rm_range_keys(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0xf9) [0x55e63b8ede79]", "(BlueStore::_do_omap_clear(BlueStore::TransContext*, boost::intrusive_ptr<BlueStore::Onode>&)+0xd6) [0x55e63b2f99e6]", "(BlueStore::_do_remove(BlueStore::TransContext*, boost::intrusive_ptr<BlueStore::Collection>&, boost::intrusive_ptr<BlueStore::Onode>)+0xff5) [0x55e63b34c4e5]", "(BlueStore::_remove(BlueStore::TransContext*, boost::intrusive_ptr<BlueStore::Collection>&, boost::intrusive_ptr<BlueStore::Onode>&)+0x89) [0x55e63b34d099]", "(BlueStore::_txc_add_transaction(BlueStore::TransContext*, ceph::os::Transaction*)+0x18c0) [0x55e63b352ba0]", "(BlueStore::queue_transactions(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, std::vector<ceph::os::Transaction, std::allocator<ceph::os::Transaction> >&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)+0x2fd) [0x55e63b35439d]", "(ObjectStore::queue_transaction(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ceph::os::Transaction&&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)+0x87) [0x55e63add5767]", "(OSD::dispatch_context(PeeringCtx&, PG*, std::shared_ptr<OSDMap const>, ThreadPool::TPHandle*)+0x1f3) [0x55e63ad598f3]", "(OSD::dequeue_peering_evt(OSDShard*, PG*, std::shared_ptr<PGPeeringEvent>, ThreadPool::TPHandle&)+0x208) [0x55e63ada2c68]", "(OSD::dequeue_delete(OSDShard*, PG*, unsigned int, ThreadPool::TPHandle&)+0xc9) [0x55e63ada2ed9]", "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x8aa) [0x55e63ad8b0ea]", "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x403) [0x55e63b4b3653]", "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x55e63b4b6474]", "/lib/x86_64-linux-gnu/libpthread.so.0(+0x9609) [0x7f179117e609]", "clone()" ], "ceph_version": "16.2.7", "crash_id": "2022-02-28T06:02:50.670540Z_c071838e-5713-4b6c-8c19-68a7a0f77cb1", "entity_name": "osd.fc3226005a117199881de2cb142571a34d906d72", "os_id": "ubuntu", "os_name": "Ubuntu", "os_version": "20.04.2 LTS (Focal Fossa)", "os_version_id": "20.04", "process_name": "ceph-osd", "stack_sig": "1d3b8e7fbb1e766c15be962d44e766bb55716a7f8969dead26bf5d1077e6ee12", "timestamp": "2022-02-28T06:02:50.670540Z", "utsname_machine": "x86_64", "utsname_release": "5.4.0-74-generic", "utsname_sysname": "Linux", "utsname_version": "#83-Ubuntu SMP Sat May 8 02:35:39 UTC 2021" }