Ceph » RADOS

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=8df8f5fbb1ef85f0956e0f78a59ce64589bddf8b3e7862479531a1643198b1eb

Assert condition: (*__errno_location ()) == 4
Assert function: int fork_function(int, std::ostream&, std::function<signed char()>)

Sanitized backtrace:

    CrushTester::test_with_fork(int)
    OSDMonitor::prepare_new_pool(std::basic_string<char, std::char_traits<char>, std::allocator<char> >&, int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int, unsigned int, unsigned int, unsigned int, unsigned long, unsigned long, float, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int, unsigned long, OSDMonitor::FastReadType, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool, std::ostream*)
    OSDMonitor::prepare_command_impl(boost::intrusive_ptr<MonOpRequest>, std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::variant<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool, long, double, std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::vector<long, std::allocator<long> >, std::vector<double, std::allocator<double> > >, std::less<void>, std::allocator<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, boost::variant<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool, long, double, std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::vector<long, std::allocator<long> >, std::vector<double, std::allocator<double> > > > > > const&)
    OSDMonitor::prepare_command(boost::intrusive_ptr<MonOpRequest>)
    OSDMonitor::prepare_update(boost::intrusive_ptr<MonOpRequest>)
    PaxosService::dispatch(boost::intrusive_ptr<MonOpRequest>)
    PaxosService::C_RetryMessage::_finish(int)
    C_MonOp::finish(int)
    Context::complete(int)
    void finish_contexts<std::list<Context*, std::allocator<Context*> > >(ceph::common::CephContext*, std::list<Context*, std::allocator<Context*> >&, int)
    Paxos::finish_round()
    Paxos::handle_last(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": "(*__errno_location ()) == 4",
    "assert_file": "common/fork_function.h",
    "assert_func": "int fork_function(int, std::ostream&, std::function<signed char()>)",
    "assert_line": 38,
    "assert_msg": "common/fork_function.h: In function 'int fork_function(int, std::ostream&, std::function<signed char()>)' thread 7fd5fdc50700 time 2022-07-18T12:56:26.445755+0000\ncommon/fork_function.h: 38: FAILED ceph_assert((*__errno_location ()) == 4)",
    "assert_thread_name": "ms_dispatch",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12ce0) [0x7fd6092cece0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a9) [0x7fd60b593d99]",
        "/usr/lib64/ceph/libceph-common.so.2(+0x276f62) [0x7fd60b593f62]",
        "(CrushTester::test_with_fork(int)+0x796) [0x7fd60bb52046]",
        "(OSDMonitor::prepare_new_pool(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int, unsigned int, unsigned int, unsigned int, unsigned long, unsigned long, float, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int, unsigned long, OSDMonitor::FastReadType, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool, std::ostream*)+0x43c) [0x557f87406dec]",
        "(OSDMonitor::prepare_command_impl(boost::intrusive_ptr<MonOpRequest>, std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool, long, double, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::vector<long, std::allocator<long> >, std::vector<double, std::allocator<double> > >, std::less<void>, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool, long, double, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::vector<long, std::allocator<long> >, std::vector<double, std::allocator<double> > > > > > const&)+0x1e833) [0x557f874353f3]",
        "(OSDMonitor::prepare_command(boost::intrusive_ptr<MonOpRequest>)+0xf4) [0x557f8743a5c4]",
        "(OSDMonitor::prepare_update(boost::intrusive_ptr<MonOpRequest>)+0x373) [0x557f8743e8a3]",
        "(PaxosService::dispatch(boost::intrusive_ptr<MonOpRequest>)+0xa6d) [0x557f873beebd]",
        "(PaxosService::C_RetryMessage::_finish(int)+0x64) [0x557f87311b54]",
        "(C_MonOp::finish(int)+0x49) [0x557f872aee69]",
        "(Context::complete(int)+0xd) [0x557f872ac33d]",
        "(void finish_contexts<std::__cxx11::list<Context*, std::allocator<Context*> > >(ceph::common::CephContext*, std::__cxx11::list<Context*, std::allocator<Context*> >&, int)+0xa5) [0x557f872d8835]",
        "(Paxos::finish_round()+0x27b) [0x557f873b670b]",
        "(Paxos::handle_last(boost::intrusive_ptr<MonOpRequest>)+0xe29) [0x557f873b79c9]",
        "(Paxos::dispatch(boost::intrusive_ptr<MonOpRequest>)+0x417) [0x557f873b8667]",
        "(Monitor::dispatch_op(boost::intrusive_ptr<MonOpRequest>)+0x1324) [0x557f872a9b74]",
        "(Monitor::_ms_dispatch(Message*)+0x670) [0x557f872aa600]",
        "(Dispatcher::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x5c) [0x557f872d94fc]",
        "(DispatchQueue::entry()+0x126a) [0x7fd60b7d9b6a]",
        "(DispatchQueue::DispatchThread::entry()+0x11) [0x7fd60b88b8f1]",
        "/lib64/libpthread.so.0(+0x81ca) [0x7fd6092c41ca]",
        "clone()" 
    ],
    "ceph_version": "16.2.9",
    "crash_id": "2022-07-18T12:56:26.462300Z_88915aa1-db0e-40a6-b4b9-0638e18b264a",
    "entity_name": "mon.0d73e4654b4be6a5ea9e85fd633fce90dd704a6d",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-mon",
    "stack_sig": "08feea0c5df7294f596d76c5dfef82931fadef74e9947a728d0459b2f9ff2e48",
    "timestamp": "2022-07-18T12:56:26.462300Z",
    "utsname_machine": "x86_64",
    "utsname_release": "4.18.0-372.9.1.el8.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Tue May 10 08:57:35 EDT 2022" 
}