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Bug #60111
opencrash: virtual int KernelDevice::read(uint64_t, uint64_t, ceph::bufferlist*, IOContext*, bool): assert((uint64_t)r == len)
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):
2361c16999b9076845a11d502532a57fc74981475c30180fd66630bd95278aba
Crash signature (v2):
Description
Assert condition: (uint64_t)r == len
Assert function: virtual int KernelDevice::read(uint64_t, uint64_t, ceph::bufferlist*, IOContext*, bool)
Sanitized backtrace:
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::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool) rocksdb::BlockBasedTableIterator::InitDataBlock() rocksdb::BlockBasedTableIterator::FindBlockForward() rocksdb::BlockBasedTableIterator::FindKeyForward() rocksdb::BlockBasedTableIterator::Next() rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*) 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::Next() rocksdb::ArenaWrappedDBIter::Next() RocksDBStore::RocksDBWholeSpaceIteratorImpl::next() 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*) PG::do_delete_work(ceph::os::Transaction&, ghobject_t) PeeringState::Deleting::react(PeeringState::DeleteSome const&) boost::statechart::simple_state<PeeringState::Deleting, PeeringState::ToDelete, 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*)
Crash dump sample:
{ "assert_condition": "(uint64_t)r == len", "assert_file": "blk/kernel/KernelDevice.cc", "assert_func": "virtual int KernelDevice::read(uint64_t, uint64_t, ceph::bufferlist*, IOContext*, bool)", "assert_line": 1255, "assert_msg": "blk/kernel/KernelDevice.cc: In function 'virtual int KernelDevice::read(uint64_t, uint64_t, ceph::bufferlist*, IOContext*, bool)' thread 7f3ebe0d1700 time 2022-12-21T12:58:43.107646+0800\nblk/kernel/KernelDevice.cc: 1255: FAILED ceph_assert((uint64_t)r == len)", "assert_thread_name": "tp_osd_tp", "backtrace": [ "/lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f3ee5a7b140]", "gsignal()", "abort()", "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x17e) [0x557c763d3fca]", "/usr/bin/ceph-osd(+0xc2310e) [0x557c763d410e]", "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0x9cf) [0x557c76fa80cf]", "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x5b7) [0x557c76af6f97]", "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1b) [0x557c76b1fb4b]", "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x4d) [0x557c770285e1]", "(rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const+0x62) [0x557c772cc870]", "(rocksdb::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool)+0x155) [0x557c7746143f]", "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0x161) [0x557c7745f4d5]", "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x2a8) [0x557c7745fbd2]", "(rocksdb::BlockBasedTableIterator::FindKeyForward()+0x8e) [0x557c7745f926]", "(rocksdb::BlockBasedTableIterator::Next()+0x88) [0x557c7745f1ec]", "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x1d) [0x557c7745f21b]", "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x62) [0x557c770f46b4]", "(rocksdb::MergingIterator::Next()+0xaf) [0x557c77306e47]", "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x28) [0x557c77306f82]", "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x62) [0x557c770f46b4]", "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0x12b0) [0x557c770ebeaa]", "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0x70) [0x557c770eabc6]", "(rocksdb::DBIter::Next()+0x2e6) [0x557c770eaa50]", "(rocksdb::ArenaWrappedDBIter::Next()+0x1c) [0x557c773b3c14]", "(RocksDBStore::RocksDBWholeSpaceIteratorImpl::next()+0x4a) [0x557c76fc131a]", "/usr/bin/ceph-osd(+0x11fd7fe) [0x557c769ae7fe]", "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x100d) [0x557c769db9dd]", "(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*)+0xc7) [0x557c769dcf57]", "(PG::do_delete_work(ceph::os::Transaction&, ghobject_t)+0x1ea) [0x557c765541fa]", "(PeeringState::Deleting::react(PeeringState::DeleteSome const&)+0x185) [0x557c76777fc5]", "(boost::statechart::simple_state<PeeringState::Deleting, PeeringState::ToDelete, 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*)+0xec) [0x557c767de23c]" ], "ceph_version": "17.2.5", "crash_id": "2022-12-21T04:58:43.160057Z_652b7319-614c-432c-a8a1-0b33b0dd2836", "entity_name": "osd.cd9085d7b0f2be53fe83c26d29a653a2aac73bec", "os_id": "11", "os_name": "Debian GNU/Linux 11 (bullseye)", "os_version": "11 (bullseye)", "os_version_id": "11", "process_name": "ceph-osd", "stack_sig": "2361c16999b9076845a11d502532a57fc74981475c30180fd66630bd95278aba", "timestamp": "2022-12-21T04:58:43.160057Z", "utsname_machine": "x86_64", "utsname_release": "5.15.74-1-pve", "utsname_sysname": "Linux", "utsname_version": "#1 SMP PVE 5.15.74-1 (Mon, 14 Nov 2022 20:17:15 +0100)" }
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