Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=5db90eb474debdaf71e7141537bbb5f6b3872777d8a2aeeda3a597ad2832bb92

Sanitized backtrace:

    pread()
    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::Next()
    rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)
    rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)
    rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)
    rocksdb::DBIter::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*)
    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()

{
    "backtrace": [
        "__kernel_rt_sigreturn()",
        "pread()",
        "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0x10c) [0xaaaaeafe8e30]",
        "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x54c) [0xaaaaeab66e2c]",
        "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x28) [0xaaaaeab8caf8]",
        "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x24) [0xaaaaeb054ce4]",
        "(rocksdb::BlockPrefetcher::PrefetchIfNeeded(rocksdb::BlockBasedTable::Rep const*, rocksdb::BlockHandle const&, unsigned long, bool)+0x15c) [0xaaaaeb289bbc]",
        "(rocksdb::BlockBasedTableIterator::InitDataBlock()+0xc4) [0xaaaaeb286b54]",
        "(rocksdb::BlockBasedTableIterator::FindBlockForward()+0x1b8) [0xaaaaeb2879ac]",
        "(rocksdb::BlockBasedTableIterator::Next()+0x40) [0xaaaaeb287b74]",
        "(rocksdb::BlockBasedTableIterator::NextAndGetResult(rocksdb::IterateResult*)+0x18) [0xaaaaeb287ba8]",
        "/usr/bin/ceph-osd(+0x11a7460) [0xaaaaeb10f460]",
        "(rocksdb::MergingIterator::Next()+0x34) [0xaaaaeb1d17e4]",
        "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x20) [0xaaaaeb1cfc70]",
        "(rocksdb::DBIter::FindNextUserEntryInternal(bool, rocksdb::Slice const*)+0x5fc) [0xaaaaeb0a58ec]",
        "(rocksdb::DBIter::FindNextUserEntry(bool, rocksdb::Slice const*)+0xa0) [0xaaaaeb0a6350]",
        "(rocksdb::DBIter::Next()+0xec) [0xaaaaeb0a64fc]",
        "(ShardMergeIteratorImpl::next()+0x74) [0xaaaaeb01c6b4]",
        "/usr/bin/ceph-osd(+0xaccaa0) [0xaaaaeaa34aa0]",
        "(BlueStore::_collection_list(BlueStore::Collection*, ghobject_t const&, ghobject_t const&, int, bool, std::vector<ghobject_t, std::allocator<ghobject_t> >*, ghobject_t*)+0x121c) [0xaaaaeaa539ec]",
        "(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*)+0xdc) [0xaaaaeaa5471c]",
        "(PGBackend::objects_list_partial(hobject_t const&, int, int, std::vector<hobject_t, std::allocator<hobject_t> >*, hobject_t*)+0x8f4) [0xaaaaea7210d4]",
        "(PrimaryLogPG::scan_range(int, int, BackfillInterval*, ThreadPool::TPHandle&)+0xcc) [0xaaaaea6c2b9c]",
        "(PrimaryLogPG::do_scan(boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x758) [0xaaaaea6c3ec8]",
        "(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)+0x394) [0xaaaaea6c47a4]",
        "(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x184) [0xaaaaea54c624]",
        "(ceph::osd::scheduler::PGOpItem::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x78) [0xaaaaea8002e8]",
        "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0xe3c) [0xaaaaea55cf8c]",
        "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x31c) [0xaaaaeac0d5d0]",
        "(ShardedThreadPool::WorkThreadSharded::entry()+0x18) [0xaaaaeac0f828]",
        "/lib64/libpthread.so.0(+0x78b8) [0xffffbe42f8b8]" 
    ],
    "ceph_version": "17.2.5",
    "crash_id": "2023-04-28T02:31:08.672498Z_aa1f4136-a3ad-428c-a250-6f58c75015d7",
    "entity_name": "osd.6b4c599de0d3c5d05385039f44e8696e9299a04d",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "ce32686df50b706247f13d091ce0c378b9bd0fa957da58b9d080e092541dc469",
    "timestamp": "2023-04-28T02:31:08.672498Z",
    "utsname_machine": "aarch64",
    "utsname_release": "5.4.0-1066-raspi",
    "utsname_sysname": "Linux",
    "utsname_version": "#76-Ubuntu SMP PREEMPT Mon Jun 27 11:02:52 UTC 2022" 
}