Ceph » RADOS

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=537ff7983061e0ac7458973a462230938073b9677454db51320023148ad8d086

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

Sanitized backtrace:

    raise()
    FSMap::sanity(bool) const
    MDSMonitor::update_from_paxos(bool*)
    Monitor::refresh_from_paxos(bool*)
    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": "2022-01-05 08:04:57.487347",
    "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 7f6e519bf640 time 2022-01-05T16:46:02.038770+0900\nmds/FSMap.cc: 868: FAILED ceph_assert(info.compat.writeable(fs->mds_map.compat))",
    "assert_thread_name": "ms_dispatch",
    "backtrace": [
        "/lib64/libc.so.6(+0x42750) [0x7f6e59230750]",
        "/lib64/libc.so.6(+0x8f84c) [0x7f6e5927d84c]",
        "raise()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x17f) [0x7f6e5a24b8e5]",
        "/usr/lib64/ceph/libceph-common.so.2(+0x249a4e) [0x7f6e5a24ba4e]",
        "(FSMap::sanity(bool) const+0x4a8) [0x7f6e5a7ca138]",
        "(MDSMonitor::update_from_paxos(bool*)+0x46a) [0x55b1332c802a]",
        "(Monitor::refresh_from_paxos(bool*)+0xfc) [0x55b133084e4c]",
        "(Monitor::sync_finish(unsigned long)+0x443) [0x55b1330ac8a3]",
        "(Monitor::handle_sync_chunk(boost::intrusive_ptr<MonOpRequest>)+0x7e0) [0x55b1330ad360]",
        "(Monitor::handle_sync(boost::intrusive_ptr<MonOpRequest>)+0x94) [0x55b1330ad874]",
        "(Monitor::dispatch_op(boost::intrusive_ptr<MonOpRequest>)+0xd88) [0x55b1330bdb08]",
        "(Monitor::_ms_dispatch(Message*)+0x3fa) [0x55b1330be43a]",
        "(Dispatcher::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x4b) [0x55b1330ed1db]",
        "(Messenger::ms_deliver_dispatch(boost::intrusive_ptr<Message> const&)+0x458) [0x7f6e5a489a28]",
        "(DispatchQueue::entry()+0x55f) [0x7f6e5a486f2f]",
        "(DispatchQueue::DispatchThread::entry()+0x11) [0x7f6e5a548371]",
        "/lib64/libc.so.6(+0x8da87) [0x7f6e5927ba87]",
        "/lib64/libc.so.6(+0x112640) [0x7f6e59300640]" 
    ],
    "ceph_version": "16.2.7",
    "crash_id": "2022-01-05T07:46:02.094723Z_dbc48ab8-8cad-4760-91e6-0b3467eb6d92",
    "entity_name": "mon.0961035630ee8476686071bbc92c0b27e75952d3",
    "os_id": "fedora",
    "os_name": "Fedora Linux",
    "os_version": "35 (Server Edition)",
    "os_version_id": "35",
    "process_name": "ceph-mon",
    "stack_sig": "3ecf4146e9f7dd4adec3fb15304177ee0a227363cbccd2468f295116b5d7f84d",
    "timestamp": "2022-01-05T07:46:02.094723Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.15.12-200.fc35.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Wed Dec 29 15:03:38 UTC 2021" 
}