Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=7cc03cdc46ada57683950f95649f3c5ab64e6698b4eb09c816b4a960be4b7253

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>::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()
    rocksdb::MergingIterator::Next()
    rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()
    rocksdb::DBIter::Next()
    rocksdb::ArenaWrappedDBIter::Next()
    ShardMergeIteratorImpl::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*)

{
    "archived": "2022-07-01 21:26:36.098496",
    "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": 1244,
    "assert_msg": "blk/kernel/KernelDevice.cc: In function 'virtual int KernelDevice::read(uint64_t, uint64_t, ceph::bufferlist*, IOContext*, bool)' thread 7f37180e4700 time 2022-07-01T23:10:20.985795+0200\nblk/kernel/KernelDevice.cc: 1244: FAILED ceph_assert((uint64_t)r == len)",
    "assert_thread_name": "tp_osd_tp",
    "backtrace": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f373522f140]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x17e) [0x562440d0e764]",
        "/usr/bin/ceph-osd(+0xc208a8) [0x562440d0e8a8]",
        "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0x9cf) [0x5624418d5a7f]",
        "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x5b7) [0x56244142a9a7]",
        "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x1b) [0x56244145355b]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x4d) [0x562441955161]",
        "(rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const+0x62) [0x562441bf93f0]",
        "(rocksdb::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool)+0x155) [0x562441d8dfbf]",
        "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0x161) [0x562441d8c055]",
        "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x2a8) [0x562441d8c752]",
        "(rocksdb::BlockBasedTableIterator::FindKeyForward()+0x8e) [0x562441d8c4a6]",
        "(rocksdb::BlockBasedTableIterator::Next()+0x88) [0x562441d8bd6c]",
        "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x1d) [0x562441d8bd9b]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x66) [0x562441af06a2]",
        "/usr/bin/ceph-osd(+0x19daa1a) [0x562441ac8a1a]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x62) [0x562441a21234]",
        "(rocksdb::MergingIterator::Next()+0xaf) [0x562441c339c7]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x28) [0x562441c33b02]",
        "(rocksdb::IteratorWrapperBase<rocksdb::Slice>::Next()+0x62) [0x562441a21234]",
        "(rocksdb::DBIter::Next()+0x1dc) [0x562441a174c6]",
        "(rocksdb::ArenaWrappedDBIter::Next()+0x1c) [0x562441ce0794]",
        "(ShardMergeIteratorImpl::next()+0x41) [0x56244190c121]",
        "/usr/bin/ceph-osd(+0x11f5f6a) [0x5624412e3f6a]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0xfde) [0x562441310b8e]",
        "(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) [0x562441312137]",
        "(PG::do_delete_work(ceph::os::Transaction&, ghobject_t)+0x1ea) [0x562440e8da4a]",
        "(PeeringState::Deleting::react(PeeringState::DeleteSome const&)+0x185) [0x5624410ae3c5]",
        "(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) [0x56244111430c]" 
    ],
    "ceph_version": "17.2.0",
    "crash_id": "2022-07-01T21:10:21.042252Z_28ccc588-05e5-416f-9ef7-ff1b56f62775",
    "entity_name": "osd.4b3d307fea1e35dc6b288a93b12963bbb4258dec",
    "os_id": "11",
    "os_name": "Debian GNU/Linux 11 (bullseye)",
    "os_version": "11 (bullseye)",
    "os_version_id": "11",
    "process_name": "ceph-osd",
    "stack_sig": "2791cc1d3c28be3166351e883d79724f54dd17012e222851d09031264bf2bb98",
    "timestamp": "2022-07-01T21:10:21.042252Z",
    "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)" 
}