Bug #54934
crash: 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):
acf2deea796012804cc6c8cec3b04ba65ee97263ce3a9d8d183ad9cbe2e69edc
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::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::BlockBasedTable::Get(rocksdb::ReadOptions const&, rocksdb::Slice const&, rocksdb::GetContext*, rocksdb::SliceTransform const*, bool) rocksdb::TableCache::Get(rocksdb::ReadOptions const&, rocksdb::InternalKeyComparator const&, rocksdb::FileMetaData const&, rocksdb::Slice const&, rocksdb::GetContext*, rocksdb::SliceTransform const*, rocksdb::HistogramImpl*, bool, int) rocksdb::Version::Get(rocksdb::ReadOptions const&, rocksdb::LookupKey const&, rocksdb::PinnableSlice*, rocksdb::Status*, rocksdb::MergeContext*, unsigned long*, bool*, bool*, unsigned long*, rocksdb::ReadCallback*, bool*, bool) rocksdb::DBImpl::GetImpl(rocksdb::ReadOptions const&, rocksdb::Slice const&, rocksdb::DBImpl::GetImplOptions) rocksdb::DBImpl::Get(rocksdb::ReadOptions const&, rocksdb::ColumnFamilyHandle*, rocksdb::Slice const&, rocksdb::PinnableSlice*) RocksDBStore::get(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*, unsigned long, ceph::buffer::list*) BlueStore::Collection::get_onode(ghobject_t const&, bool, bool) BlueStore::read(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, unsigned long, unsigned long, ceph::buffer::list&, unsigned int) ReplicatedBackend::objects_read_sync(hobject_t const&, unsigned long, unsigned long, unsigned int, ceph::buffer::list*) PrimaryLogPG::do_read(PrimaryLogPG::OpContext*, OSDOp&) PrimaryLogPG::do_osd_ops(PrimaryLogPG::OpContext*, std::vector<OSDOp, std::allocator<OSDOp> >&) PrimaryLogPG::prepare_transaction(PrimaryLogPG::OpContext*) PrimaryLogPG::execute_ctx(PrimaryLogPG::OpContext*) PrimaryLogPG::do_op(boost::intrusive_ptr<OpRequest>&) 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:
{ "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 7f2b80269700 time 2022-03-02T20:53:10.314221+0000\nos/bluestore/BlueFS.cc: 1922: FAILED ceph_assert(r == 0)", "assert_thread_name": "tp_osd_tp", "backtrace": [ "/lib64/libpthread.so.0(+0x12c20) [0x7f2ba3aa1c20]", "gsignal()", "abort()", "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a9) [0x56107cce5bcf]", "/usr/bin/ceph-osd(+0x56ad98) [0x56107cce5d98]", "(BlueFS::_read_random(BlueFS::FileReader*, unsigned long, unsigned long, char*)+0xd2e) [0x56107d3dc59e]", "(BlueRocksRandomAccessFile::Read(unsigned long, unsigned long, rocksdb::Slice*, char*) const+0x24) [0x56107d40b6d4]", "(rocksdb::LegacyRandomAccessFileWrapper::Read(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::Slice*, char*, rocksdb::IODebugContext*) const+0x26) [0x56107d8a6396]", "(rocksdb::RandomAccessFileReader::Read(unsigned long, unsigned long, rocksdb::Slice*, char*, bool) const+0xdc7) [0x56107dac2267]", "(rocksdb::BlockFetcher::ReadBlockContents()+0x4b5) [0x56107da1ca45]", "(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+0x939) [0x56107da0a619]", "(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+0x2b9) [0x56107da0aa29]", "(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) [0x56107da0c599]", "(rocksdb::BlockBasedTable::Get(rocksdb::ReadOptions const&, rocksdb::Slice const&, rocksdb::GetContext*, rocksdb::SliceTransform const*, bool)+0x6d0) [0x56107d9ffef0]", "(rocksdb::TableCache::Get(rocksdb::ReadOptions const&, rocksdb::InternalKeyComparator const&, rocksdb::FileMetaData const&, rocksdb::Slice const&, rocksdb::GetContext*, rocksdb::SliceTransform const*, rocksdb::HistogramImpl*, bool, int)+0x170) [0x56107d95f370]", "(rocksdb::Version::Get(rocksdb::ReadOptions const&, rocksdb::LookupKey const&, rocksdb::PinnableSlice*, rocksdb::Status*, rocksdb::MergeContext*, unsigned long*, bool*, bool*, unsigned long*, rocksdb::ReadCallback*, bool*, bool)+0x3ad) [0x56107d97cbbd]", "(rocksdb::DBImpl::GetImpl(rocksdb::ReadOptions const&, rocksdb::Slice const&, rocksdb::DBImpl::GetImplOptions)+0x537) [0x56107d88cbe7]", "(rocksdb::DBImpl::Get(rocksdb::ReadOptions const&, rocksdb::ColumnFamilyHandle*, rocksdb::Slice const&, rocksdb::PinnableSlice*)+0x4d) [0x56107d88d4fd]", "(RocksDBStore::get(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*, unsigned long, ceph::buffer::v15_2_0::list*)+0x3be) [0x56107d853fce]", "(BlueStore::Collection::get_onode(ghobject_t const&, bool, bool)+0x3c2) [0x56107d305392]", "(BlueStore::read(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, unsigned long, unsigned long, ceph::buffer::v15_2_0::list&, unsigned int)+0x145) [0x56107d327f15]", "(ReplicatedBackend::objects_read_sync(hobject_t const&, unsigned long, unsigned long, unsigned int, ceph::buffer::v15_2_0::list*)+0xa7) [0x56107d176b37]", "(PrimaryLogPG::do_read(PrimaryLogPG::OpContext*, OSDOp&)+0x1ff) [0x56107cf2f24f]", "(PrimaryLogPG::do_osd_ops(PrimaryLogPG::OpContext*, std::vector<OSDOp, std::allocator<OSDOp> >&)+0x37b3) [0x56107cf40c93]", "(PrimaryLogPG::prepare_transaction(PrimaryLogPG::OpContext*)+0x177) [0x56107cf522a7]", "(PrimaryLogPG::execute_ctx(PrimaryLogPG::OpContext*)+0x326) [0x56107cf54396]", "(PrimaryLogPG::do_op(boost::intrusive_ptr<OpRequest>&)+0x2de2) [0x56107cf5dd52]", "(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)+0xd1c) [0x56107cf6509c]", "(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x309) [0x56107cded8e9]", "(ceph::osd::scheduler::PGOpItem::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x68) [0x56107d04b838]", "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0xc28) [0x56107ce0dd48]", "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x5c4) [0x56107d47f5b4]", "(ShardedThreadPool::WorkThreadSharded::entry()+0x14) [0x56107d482254]", "/lib64/libpthread.so.0(+0x817f) [0x7f2ba3a9717f]", "clone()" ], "ceph_version": "16.2.7", "crash_id": "2022-03-02T20:53:10.358317Z_c9aa3a2b-3ba4-45eb-8d9a-17315b64798f", "entity_name": "osd.49589a4015750284cbb331aadb02f65173dd3727", "os_id": "centos", "os_name": "CentOS Stream", "os_version": "8", "os_version_id": "8", "process_name": "ceph-osd", "stack_sig": "acf2deea796012804cc6c8cec3b04ba65ee97263ce3a9d8d183ad9cbe2e69edc", "timestamp": "2022-03-02T20:53:10.358317Z", "utsname_machine": "x86_64", "utsname_release": "5.4.0-96-generic", "utsname_sysname": "Linux", "utsname_version": "#109-Ubuntu SMP Wed Jan 12 16:49:16 UTC 2022" }