Ceph » RADOS

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=f682a35739f971a7aebd3ac02f8215877747c38450f350eaa7819953e5443d44

Assert condition: version > get_fsmap().epoch
Assert function: virtual void MDSMonitor::update_from_paxos(bool*)

Sanitized backtrace:

    MDSMonitor::update_from_paxos(bool*)
    PaxosService::refresh(bool*)
    Monitor::refresh_from_paxos(bool*)
    Paxos::do_refresh()
    Paxos::handle_commit(boost::intrusive_ptr<MonOpRequest>)
    Paxos::dispatch(boost::intrusive_ptr<MonOpRequest>)
    Monitor::dispatch_op(boost::intrusive_ptr<MonOpRequest>)
    Monitor::_ms_dispatch(Message*)
    Dispatcher::ms_dispatch2(boost::intrusive_ptr<Message> const&)
    DispatchQueue::entry()
    DispatchQueue::DispatchThread::entry()

{
    "assert_condition": "version > get_fsmap().epoch",
    "assert_file": "mon/MDSMonitor.cc",
    "assert_func": "virtual void MDSMonitor::update_from_paxos(bool*)",
    "assert_line": 137,
    "assert_msg": "mon/MDSMonitor.cc: In function 'virtual void MDSMonitor::update_from_paxos(bool*)' thread 7f140769b700 time 2022-03-02T04:59:12.112340+0000\nmon/MDSMonitor.cc: 137: FAILED ceph_assert(version > get_fsmap().epoch)",
    "assert_thread_name": "ms_dispatch",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12b20) [0x7f1412d16b20]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a9) [0x7f1414fd7d1f]",
        "/usr/lib64/ceph/libceph-common.so.2(+0x276ee8) [0x7f1414fd7ee8]",
        "(MDSMonitor::update_from_paxos(bool*)+0x69d) [0x563a958ece5d]",
        "(PaxosService::refresh(bool*)+0x10e) [0x563a9580d32e]",
        "(Monitor::refresh_from_paxos(bool*)+0x18c) [0x563a956bf3cc]",
        "(Paxos::do_refresh()+0x57) [0x563a957ff8a7]",
        "(Paxos::handle_commit(boost::intrusive_ptr<MonOpRequest>)+0x309) [0x563a957ffd39]",
        "(Paxos::dispatch(boost::intrusive_ptr<MonOpRequest>)+0x457) [0x563a958081e7]",
        "(Monitor::dispatch_op(boost::intrusive_ptr<MonOpRequest>)+0x1324) [0x563a956fa6e4]",
        "(Monitor::_ms_dispatch(Message*)+0x670) [0x563a956fb170]",
        "(Dispatcher::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x5c) [0x563a9572a03c]",
        "(DispatchQueue::entry()+0x126a) [0x7f14152154da]",
        "(DispatchQueue::DispatchThread::entry()+0x11) [0x7f14152c5e21]",
        "/lib64/libpthread.so.0(+0x814a) [0x7f1412d0c14a]",
        "clone()" 
    ],
    "ceph_version": "16.2.6",
    "crash_id": "2022-03-02T04:59:12.137419Z_810f1abb-77e4-4d6c-8ce8-8ade91776f48",
    "entity_name": "mon.422ee0fba5d26df448851b867ee7f3abeb5c8a19",
    "os_id": "centos",
    "os_name": "CentOS Linux",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-mon",
    "stack_sig": "a43c5959269922d56d8cc95fd887316ec09002f28511067bc9d0d900741f4fdc",
    "timestamp": "2022-03-02T04:59:12.137419Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-99-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#112-Ubuntu SMP Thu Feb 3 13:50:55 UTC 2022" 
}