Ceph » RADOS

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=ed4a47210646fdd0a23da601108669aaeb5d23d7933ec40b46ca526bc4c2deeb

Assert condition: info.compat.writeable(fs->mds_map.compat)
Assert function: void FSMap::sanity(bool) const

Sanitized backtrace:

    FSMap::sanity(bool) const
    MDSMonitor::update_from_paxos(bool*)
    PaxosService::refresh(bool*)
    Monitor::refresh_from_paxos(bool*)
    Monitor::init_paxos()
    Monitor::sync_finish(unsigned long)
    Monitor::handle_sync_chunk(boost::intrusive_ptr<MonOpRequest>)
    Monitor::handle_sync(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()

{
    "archived": "2021-12-14 10:23:39.515380",
    "assert_condition": "info.compat.writeable(fs->mds_map.compat)",
    "assert_file": "mds/FSMap.cc",
    "assert_func": "void FSMap::sanity(bool) const",
    "assert_line": 868,
    "assert_msg": "mds/FSMap.cc: In function 'void FSMap::sanity(bool) const' thread 7f79f51a3700 time 2021-12-14T09:59:08.519780+0000\nmds/FSMap.cc: 868: FAILED ceph_assert(info.compat.writeable(fs->mds_map.compat))",
    "assert_thread_name": "ms_dispatch",
    "backtrace": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x153c0) [0x7f79fde8d3c0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1ad) [0x7f79fe3a6db0]",
        "/usr/lib/ceph/libceph-common.so.2(+0x265f5d) [0x7f79fe3a6f5d]",
        "(FSMap::sanity(bool) const+0x2f8) [0x7f79fe95f0c8]",
        "(MDSMonitor::update_from_paxos(bool*)+0x54a) [0x55c42cf7e15a]",
        "(PaxosService::refresh(bool*)+0x28f) [0x55c42ce933ef]",
        "(Monitor::refresh_from_paxos(bool*)+0x11b) [0x55c42cd0b04b]",
        "(Monitor::init_paxos()+0x74) [0x55c42cd0b464]",
        "(Monitor::sync_finish(unsigned long)+0xcab) [0x55c42cd3c31b]",
        "(Monitor::handle_sync_chunk(boost::intrusive_ptr<MonOpRequest>)+0x837) [0x55c42cd3d1e7]",
        "(Monitor::handle_sync(boost::intrusive_ptr<MonOpRequest>)+0xa5) [0x55c42cd3d735]",
        "(Monitor::dispatch_op(boost::intrusive_ptr<MonOpRequest>)+0xc66) [0x55c42cd506b6]",
        "(Monitor::_ms_dispatch(Message*)+0xa68) [0x55c42cd51be8]",
        "(Dispatcher::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x5d) [0x55c42cd89f1d]",
        "(Messenger::ms_deliver_dispatch(boost::intrusive_ptr<Message> const&)+0x460) [0x7f79fe5f55c0]",
        "(DispatchQueue::entry()+0x58f) [0x7f79fe5f2e5f]",
        "(DispatchQueue::DispatchThread::entry()+0x11) [0x7f79fe6beb31]",
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x9609) [0x7f79fde81609]",
        "clone()" 
    ],
    "ceph_version": "16.2.7",
    "crash_id": "2021-12-14T09:59:08.553439Z_4d69553b-ab87-4a46-b7fc-2759d21a6e7b",
    "entity_name": "mon.1207fb740f5afe40f312cd3950885846abbfd8e9",
    "os_id": "ubuntu",
    "os_name": "Ubuntu",
    "os_version": "20.04.3 LTS (Focal Fossa)",
    "os_version_id": "20.04",
    "process_name": "ceph-mon",
    "stack_sig": "57db566a7e0f7f8b45e3455a2a2d9121bc372859903378e0fa3b43b8b68d4091",
    "timestamp": "2021-12-14T09:59:08.553439Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-91-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#102-Ubuntu SMP Fri Nov 5 16:31:28 UTC 2021" 
}