Ceph » CephFS

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=a081e9516cda7c2c8dfa596c361d09352da7272d5354b9d3fbb9446a390df211

Assert condition: straydn->first >= in->first
Assert function: void MDCache::handle_dentry_unlink(ceph::cref_t<MDentryUnlink>&)

Sanitized backtrace:

    MDCache::handle_dentry_unlink(boost::intrusive_ptr<MDentryUnlink const> const&)
    MDCache::dispatch(boost::intrusive_ptr<Message const> const&)
    MDSRank::_dispatch(boost::intrusive_ptr<Message const> const&, bool)
    MDSRankDispatcher::ms_dispatch(boost::intrusive_ptr<Message const> const&)
    MDSDaemon::ms_dispatch2(boost::intrusive_ptr<Message> const&)
    DispatchQueue::entry()
    DispatchQueue::DispatchThread::entry()

{
    "assert_condition": "straydn->first >= in->first",
    "assert_file": "mds/MDCache.cc",
    "assert_func": "void MDCache::handle_dentry_unlink(ceph::cref_t<MDentryUnlink>&)",
    "assert_line": 11098,
    "assert_msg": "mds/MDCache.cc: In function 'void MDCache::handle_dentry_unlink(ceph::cref_t<MDentryUnlink>&)' thread 7f5b2c111700 time 2023-03-03T10:52:52.651381+0100\nmds/MDCache.cc: 11098: FAILED ceph_assert(straydn->first >= in->first)",
    "assert_thread_name": "ms_dispatch",
    "backtrace": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f5b31360140]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x17e) [0x7f5b3163c296]",
        "/usr/lib/ceph/libceph-common.so.2(+0x25a3da) [0x7f5b3163c3da]",
        "(MDCache::handle_dentry_unlink(boost::intrusive_ptr<MDentryUnlink const> const&)+0x5fa) [0x56187b826aea]",
        "(MDCache::dispatch(boost::intrusive_ptr<Message const> const&)+0x394) [0x56187b83daf4]",
        "(MDSRank::_dispatch(boost::intrusive_ptr<Message const> const&, bool)+0x5c0) [0x56187b6ccb40]",
        "(MDSRankDispatcher::ms_dispatch(boost::intrusive_ptr<Message const> const&)+0x58) [0x56187b6cd138]",
        "(MDSDaemon::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x1bf) [0x56187b6a840f]",
        "(Messenger::ms_deliver_dispatch(boost::intrusive_ptr<Message> const&)+0x468) [0x7f5b318867a8]",
        "(DispatchQueue::entry()+0x5ef) [0x7f5b31883eaf]",
        "(DispatchQueue::DispatchThread::entry()+0xd) [0x7f5b3194619d]",
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x7ea7) [0x7f5b31354ea7]",
        "clone()" 
    ],
    "ceph_version": "17.2.5",
    "crash_id": "2023-03-03T09:52:52.657663Z_2bd3b58f-c356-42d3-8094-1e61efb2b8b2",
    "entity_name": "mds.4a49908e64bd9fa50409cb9ca2a3098df3094ae1",
    "os_id": "11",
    "os_name": "Debian GNU/Linux 11 (bullseye)",
    "os_version": "11 (bullseye)",
    "os_version_id": "11",
    "process_name": "ceph-mds",
    "stack_sig": "58d13fb5725ec77303431679dab81a2aa736c8e4c311f47ede326fd01b61ea2a",
    "timestamp": "2023-03-03T09:52:52.657663Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.15.74-1-pve",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP PVE 5.15.74-1 (Mon, 14 Nov 2022 20:17:15 +0100)" 
}