Ceph » CephFS

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=978159d0d2675e074cadedff0e9abe7fe7254aa08b895f82334c012c99d4b838

Assert condition: p != m.end()
Assert function: void interval_set<T, C>::erase(T, T, std::function<bool(T, T)>) [with T = inodeno_t; C = std::map]

Sanitized backtrace:

    interval_set<inodeno_t, std::map>::erase(inodeno_t, inodeno_t, std::function<bool (inodeno_t, inodeno_t)>)
    Server::_session_logged(Session*, unsigned long, bool, unsigned long, interval_set<inodeno_t, std::map> const&, unsigned long, interval_set<inodeno_t, std::map> const&, LogSegment*)
    C_MDS_session_finish::finish(int)
    MDSContext::complete(int)
    MDSIOContextBase::complete(int)
    MDSLogContextBase::complete(int)
    Finisher::finisher_thread_entry()

{
    "archived": "2023-04-13 09:43:58.669151",
    "assert_condition": "p != m.end()",
    "assert_file": "include/interval_set.h",
    "assert_func": "void interval_set<T, C>::erase(T, T, std::function<bool(T, T)>) [with T = inodeno_t; C = std::map]",
    "assert_line": 567,
    "assert_msg": "include/interval_set.h: In function 'void interval_set<T, C>::erase(T, T, std::function<bool(T, T)>) [with T = inodeno_t; C = std::map]' thread 7f642c5d1700 time 2023-04-12T23:14:02.750565+0100\ninclude/interval_set.h: 567: FAILED ceph_assert(p != m.end())",
    "assert_thread_name": "MR_Finisher",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12cf0) [0x7f643a003cf0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x18f) [0x7f643b00b4e3]",
        "/usr/lib64/ceph/libceph-common.so.2(+0x26a64f) [0x7f643b00b64f]",
        "(interval_set<inodeno_t, std::map>::erase(inodeno_t, inodeno_t, std::function<bool (inodeno_t, inodeno_t)>)+0x2a9) [0x55abfb247b29]",
        "(Server::_session_logged(Session*, unsigned long, bool, unsigned long, interval_set<inodeno_t, std::map> const&, unsigned long, interval_set<inodeno_t, std::map> const&, LogSegment*)+0xf9) [0x55abfb1ece69]",
        "(C_MDS_session_finish::finish(int)+0x41) [0x55abfb25f711]",
        "(MDSContext::complete(int)+0x5f) [0x55abfb4b8fbf]",
        "(MDSIOContextBase::complete(int)+0x534) [0x55abfb4b9754]",
        "(MDSLogContextBase::complete(int)+0x5b) [0x55abfb4b9b1b]",
        "(Finisher::finisher_thread_entry()+0x18d) [0x7f643b0aa56d]",
        "/lib64/libpthread.so.0(+0x81cf) [0x7f6439ff91cf]",
        "clone()" 
    ],
    "ceph_version": "17.2.6",
    "crash_id": "2023-04-12T22:14:02.752804Z_8b75c750-8b43-4c91-b120-446f93f96562",
    "entity_name": "mds.3177ab8603c724fe708f15f8148ba595387a8e81",
    "os_id": "almalinux",
    "os_name": "AlmaLinux",
    "os_version": "8.7 (Stone Smilodon)",
    "os_version_id": "8.7",
    "process_name": "ceph-mds",
    "stack_sig": "c4ba364febcb504210a580b8ea77a2c6038c6e20d116ccf592f71543842437fd",
    "timestamp": "2023-04-12T22:14:02.752804Z",
    "utsname_machine": "x86_64",
    "utsname_release": "4.18.0-425.10.1.el8_7.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Thu Jan 12 10:05:00 EST 2023" 
}