SCRIPT START. MDS PID: 13211 GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1 Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/bin/ceph-mds...Reading symbols from /usr/lib/debug/.build-id/eb/8be0faf29b44ae14ba175ef3e3c9c648b33f7f.debug...done. done. Attaching to program: /usr/bin/ceph-mds, process 13211 [New LWP 13214] [New LWP 13215] [New LWP 13216] [New LWP 13217] [New LWP 13218] [New LWP 13219] [New LWP 13220] [New LWP 13221] [New LWP 13222] [New LWP 13223] [New LWP 13224] [New LWP 13225] [New LWP 13226] [New LWP 13227] [New LWP 13236] [New LWP 13237] [New LWP 13238] [New LWP 13239] [New LWP 13240] [New LWP 13242] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 185 ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: No such file or directory. Id Target Id Frame * 1 Thread 0x7fb49c2d9200 (LWP 13211) "ceph-mds" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 2 Thread 0x7fb499584700 (LWP 13214) "log" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 3 Thread 0x7fb498543700 (LWP 13215) "msgr-worker-0" 0x00007fb49a0ffa13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84 4 Thread 0x7fb497d42700 (LWP 13216) "msgr-worker-1" 0x00007fb49a0ffa13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84 5 Thread 0x7fb497541700 (LWP 13217) "msgr-worker-2" 0x00007fb49a0ffa13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84 6 Thread 0x7fb4965a2700 (LWP 13218) "service" pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 7 Thread 0x7fb495da1700 (LWP 13219) "admin_socket" __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 8 Thread 0x7fb4955a0700 (LWP 13220) "ms_dispatch" __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 9 Thread 0x7fb494d9f700 (LWP 13221) "ms_local" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 10 Thread 0x7fb49459e700 (LWP 13222) "safe_timer" pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 11 Thread 0x7fb493d9d700 (LWP 13223) "fn_anonymous" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 12 Thread 0x7fb49359c700 (LWP 13224) "safe_timer" pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 13 Thread 0x7fb492d9b700 (LWP 13225) "safe_timer" operator< (b=, a=...) at /build/ceph-12.2.8/src/include/utime.h:453 14 Thread 0x7fb49259a700 (LWP 13226) "safe_timer" pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 15 Thread 0x7fb491d99700 (LWP 13227) "signal_handler" 0x00007fb49a0f374d in poll () at ../sysdeps/unix/syscall-template.S:84 16 Thread 0x7fb491598700 (LWP 13236) "ms_dispatch" pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 17 Thread 0x7fb490d97700 (LWP 13237) "mds_rank_progr" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 18 Thread 0x7fb490596700 (LWP 13238) "PQ_Finisher" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 19 Thread 0x7fb48fd95700 (LWP 13239) "safe_timer" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 20 Thread 0x7fb48f594700 (LWP 13240) "fn_anonymous" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 21 Thread 0x7fb48e592700 (LWP 13242) "md_submit" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 Thread 21 (Thread 0x7fb48e592700 (LWP 13242)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563d0c99d87c in Cond::Wait (mutex=..., this=0x563d17a42a48) at /build/ceph-12.2.8/src/common/Cond.h:48 No locals. #2 MDLog::_submit_thread (this=0x563d17a42840) at /build/ceph-12.2.8/src/mds/MDLog.cc:361 it = features = data = __PRETTY_FUNCTION__ = "void MDLog::_submit_thread()" #3 0x0000563d0c712a5d in MDLog::SubmitThread::entry (this=) at /build/ceph-12.2.8/src/mds/MDLog.h:156 No locals. #4 0x00007fb49b0936ba in start_thread (arg=0x7fb48e592700) at pthread_create.c:333 __res = pd = 0x7fb48e592700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413459048192, -4133454994875937666, 0, 140413475825887, 140413459048896, 94820386849248, 4164167362038926462, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 20 (Thread 0x7fb48f594700 (LWP 13240)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563d0ca50fd9 in Cond::Wait (mutex=..., this=0x563d1779a0f8) at /build/ceph-12.2.8/src/common/Cond.h:48 No locals. #2 Finisher::finisher_thread_entry (this=0x563d1779a080) at /build/ceph-12.2.8/src/common/Finisher.cc:101 start = {tv = {tv_sec = 0, tv_nsec = 0}} count = 0 __PRETTY_FUNCTION__ = "void* Finisher::finisher_thread_entry()" #3 0x00007fb49b0936ba in start_thread (arg=0x7fb48f594700) at pthread_create.c:333 __res = pd = 0x7fb48f594700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413475833600, -4133454994875937666, 0, 140413576536303, 140413475834304, 140413576537744, 4164169562135923838, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #4 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 19 (Thread 0x7fb48fd95700 (LWP 13239)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563d0ca4e7b5 in Cond::Wait (mutex=..., this=0x563d17ab36a8) at /build/ceph-12.2.8/src/common/Cond.h:48 No locals. #2 SafeTimer::timer_thread (this=0x563d17ab3698) at /build/ceph-12.2.8/src/common/Timer.cc:108 now = #3 0x0000563d0ca4f8fd in SafeTimerThread::entry (this=) at /build/ceph-12.2.8/src/common/Timer.cc:30 No locals. #4 0x00007fb49b0936ba in start_thread (arg=0x7fb48fd95700) at pthread_create.c:333 __res = pd = 0x7fb48fd95700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413484226304, -4133454994875937666, 0, 140413576536207, 140413484227008, 94820388710432, 4164170662184422526, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 18 (Thread 0x7fb490596700 (LWP 13238)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563d0ca50fd9 in Cond::Wait (mutex=..., this=0x563d17ab3588) at /build/ceph-12.2.8/src/common/Cond.h:48 No locals. #2 Finisher::finisher_thread_entry (this=0x563d17ab3510) at /build/ceph-12.2.8/src/common/Finisher.cc:101 start = {tv = {tv_sec = 1540243437, tv_nsec = 807493762}} count = 1 __PRETTY_FUNCTION__ = "void* Finisher::finisher_thread_entry()" #3 0x00007fb49b0936ba in start_thread (arg=0x7fb490596700) at pthread_create.c:333 __res = pd = 0x7fb490596700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413492619008, -4133454994875937666, 0, 140413576536207, 140413492619712, 94820388710432, 4164180558325943422, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #4 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 17 (Thread 0x7fb490d97700 (LWP 13237)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563d0c70218b in Cond::Wait (mutex=..., this=0x563d17ab3d88) at /build/ceph-12.2.8/src/common/Cond.h:48 No locals. #2 MDSRank::ProgressThread::entry (this=0x563d17ab3d58) at /build/ceph-12.2.8/src/mds/MDSRank.cc:491 l = {mutex = @0x563d17938a18} #3 0x00007fb49b0936ba in start_thread (arg=0x7fb490d97700) at pthread_create.c:333 __res = pd = 0x7fb490d97700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413501011712, -4133454994875937666, 0, 140413576536591, 140413501012416, 94820388710432, 4164181658374442110, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #4 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 16 (Thread 0x7fb491598700 (LWP 13236)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563d0c71df92 in __gthread_cond_timedwait (__abs_timeout=0x7fb4915973e0, __mutex=, __cond=0x563d17a54a80) at /usr/include/x86_64-linux-gnu/c++/5/bits/gthr-default.h:871 No locals. #2 std::condition_variable::__wait_until_impl > > (__atime=, __lock=..., this=0x563d17a54a80) at /usr/include/c++/5/condition_variable:165 __ts = {tv_sec = 1540243607, tv_nsec = 808466175} #3 std::condition_variable::wait_until > > (__atime=..., __lock=..., this=0x563d17a54a80) at /usr/include/c++/5/condition_variable:118 __s_entry = {__d = {__r = -516}} #4 ceph::timer_detail::timer::timer_thread (this=0x563d17a54a18) at /build/ceph-12.2.8/src/common/ceph_timer.h:144 l = {_M_device = 0x563d17a54a58, _M_owns = true} #5 0x00007fb49a999c80 in ?? () from target:/usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #6 0x00007fb49b0936ba in start_thread (arg=0x7fb491598700) at pthread_create.c:333 __res = pd = 0x7fb491598700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413509404416, -4133454994875937666, 0, 140413576536623, 140413509405120, 94820387566784, 4164182758422940798, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 15 (Thread 0x7fb491d99700 (LWP 13227)): #0 0x00007fb49a0f374d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007fb49a1110be in __poll_chk (fds=, nfds=, timeout=, fdslen=) at poll_chk.c:27 No locals. #2 0x0000563d0ca0c9b1 in poll (__timeout=-1, __nfds=4, __fds=0x7fb491d981f0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:41 No locals. #3 SignalHandler::entry (this=0x563d177bc8c0) at /build/ceph-12.2.8/src/global/signal_handler.cc:281 fds = {{fd = 18, events = 9, revents = 0}, {fd = 20, events = 9, revents = 0}, {fd = 22, events = 9, revents = 0}, {fd = 24, events = 9, revents = 0}, {fd = 0, events = 0, revents = 0} } num_fds = 4 r = #4 0x00007fb49b0936ba in start_thread (arg=0x7fb491d99700) at pthread_create.c:333 __res = pd = 0x7fb491d99700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413517797120, -4133454994875937666, 0, 140724310254399, 140413517797824, 4, 4164183849881504894, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 14 (Thread 0x7fb49259a700 (LWP 13226)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563d0ca4eb7f in Cond::WaitUntil (when=..., mutex=..., this=0x563d17938bf0) at /build/ceph-12.2.8/src/common/Cond.h:64 ts = {tv_sec = 1540243607, tv_nsec = 854192607} #2 SafeTimer::timer_thread (this=0x563d17938be0) at /build/ceph-12.2.8/src/common/Timer.cc:110 now = #3 0x0000563d0ca4f8fd in SafeTimerThread::entry (this=) at /build/ceph-12.2.8/src/common/Timer.cc:30 No locals. #4 0x00007fb49b0936ba in start_thread (arg=0x7fb49259a700) at pthread_create.c:333 __res = pd = 0x7fb49259a700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413526189824, -4133454994875937666, 0, 140724310253647, 140413526190528, 140724310255728, 4164176153836981374, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 13 (Thread 0x7fb492d9b700 (LWP 13225)): #0 operator< (b=, a=...) at /build/ceph-12.2.8/src/include/utime.h:453 No locals. #1 OpTracker::check_ops_in_flight (this=this@entry=0x563d17ab32b8, warning_vector=..., slow=, slow@entry=0x7fb492d99e4c) at /build/ceph-12.2.8/src/common/TrackedOp.cc:343 sdata = locker = {mutex = @0x563d177b2d00} i = {static stateful_value_traits = false, members_ = {nodeptr_ = 0x563d1de2fb98}} iter = l = {m_lock = @0x563d17ab3408, locked = true} now = too_old = oldest_op = total_ops_in_flight = __PRETTY_FUNCTION__ = "bool OpTracker::check_ops_in_flight(std::vector >&, int*)" oldest_secs = _slow = 0 warned = 0 #2 0x0000563d0c6f9d23 in MDSRank::check_ops_in_flight (this=this@entry=0x563d17ab3000) at /build/ceph-12.2.8/src/mds/MDSRank.cc:2699 warnings = {, std::allocator >, std::allocator, std::allocator > > >> = {_M_impl = {, std::allocator > >> = {<__gnu_cxx::new_allocator, std::allocator > >> = {}, }, _M_start = 0x563d17795d40, _M_finish = 0x563d17795d60, _M_end_of_storage = 0x563d17795e00}}, } slow = 0 #3 0x0000563d0c700570 in MDSRankDispatcher::tick (this=0x563d17ab3000) at /build/ceph-12.2.8/src/mds/MDSRank.cc:252 No locals. #4 0x0000563d0c6eee3c in boost::function1::operator() (a0=, this=) at /build/ceph-12.2.8/obj-x86_64-linux-gnu/boost/include/boost/function/function_template.hpp:760 No locals. #5 FunctionContext::finish (this=, r=) at /build/ceph-12.2.8/src/include/Context.h:493 No locals. #6 0x0000563d0c6ec639 in Context::complete (this=0x563d17955830, r=) at /build/ceph-12.2.8/src/include/Context.h:70 No locals. #7 0x0000563d0ca4e4f2 in SafeTimer::timer_thread (this=0x563d17938a90) at /build/ceph-12.2.8/src/common/Timer.cc:97 p = callback = 0x563d17955830 now = #8 0x0000563d0ca4f8fd in SafeTimerThread::entry (this=) at /build/ceph-12.2.8/src/common/Timer.cc:30 No locals. #9 0x00007fb49b0936ba in start_thread (arg=0x7fb492d9b700) at pthread_create.c:333 __res = pd = 0x7fb492d9b700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413534582528, -4133454994875937666, 0, 140724310253679, 140413534583232, 140724310255728, 4164177253885480062, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 12 (Thread 0x7fb49359c700 (LWP 13224)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563d0ca4eb7f in Cond::WaitUntil (when=..., mutex=..., this=0x563d17939078) at /build/ceph-12.2.8/src/common/Cond.h:64 ts = {tv_sec = 1540243608, tv_nsec = 29185241} #2 SafeTimer::timer_thread (this=0x563d17939068) at /build/ceph-12.2.8/src/common/Timer.cc:110 now = #3 0x0000563d0ca4f8fd in SafeTimerThread::entry (this=) at /build/ceph-12.2.8/src/common/Timer.cc:30 No locals. #4 0x00007fb49b0936ba in start_thread (arg=0x7fb49359c700) at pthread_create.c:333 __res = pd = 0x7fb49359c700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413542975232, -4133454994875937666, 0, 140724310253647, 140413542975936, 4, 4164178353933978750, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 11 (Thread 0x7fb493d9d700 (LWP 13223)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563d0ca50fd9 in Cond::Wait (mutex=..., this=0x7ffcee862b90) at /build/ceph-12.2.8/src/common/Cond.h:48 No locals. #2 Finisher::finisher_thread_entry (this=0x7ffcee862b18) at /build/ceph-12.2.8/src/common/Finisher.cc:101 start = {tv = {tv_sec = 0, tv_nsec = 0}} count = 0 __PRETTY_FUNCTION__ = "void* Finisher::finisher_thread_entry()" #3 0x00007fb49b0936ba in start_thread (arg=0x7fb493d9d700) at pthread_create.c:333 __res = pd = 0x7fb493d9d700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413551367936, -4133454994875937666, 0, 140724310253231, 140413551368640, 140724310254304, 4164179453982477438, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #4 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 10 (Thread 0x7fb49459e700 (LWP 13222)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563d0ca4eb7f in Cond::WaitUntil (when=..., mutex=..., this=0x7ffcee862a60) at /build/ceph-12.2.8/src/common/Cond.h:64 ts = {tv_sec = 1540243613, tv_nsec = 21413113} #2 SafeTimer::timer_thread (this=0x7ffcee862a50) at /build/ceph-12.2.8/src/common/Timer.cc:110 now = #3 0x0000563d0ca4f8fd in SafeTimerThread::entry (this=) at /build/ceph-12.2.8/src/common/Timer.cc:30 No locals. #4 0x00007fb49b0936ba in start_thread (arg=0x7fb49459e700) at pthread_create.c:333 __res = pd = 0x7fb49459e700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413559760640, -4133454994875937666, 0, 140724310253231, 140413559761344, 140724310254304, 4164189350123998334, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 9 (Thread 0x7fb494d9f700 (LWP 13221)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563d0cda09f3 in Cond::Wait (mutex=..., this=0x563d17962bc8) at /build/ceph-12.2.8/src/common/Cond.h:48 No locals. #2 DispatchQueue::run_local_delivery (this=0x563d17962980) at /build/ceph-12.2.8/src/msg/DispatchQueue.cc:113 mp = m = priority = #3 0x0000563d0cae1d0d in DispatchQueue::LocalDeliveryThread::entry (this=) at /build/ceph-12.2.8/src/msg/DispatchQueue.h:115 No locals. #4 0x00007fb49b0936ba in start_thread (arg=0x7fb494d9f700) at pthread_create.c:333 __res = pd = 0x7fb494d9f700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413568153344, -4133454994875937666, 0, 140724310253679, 140413568154048, 4, 4164190450172497022, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 8 (Thread 0x7fb4955a0700 (LWP 13220)): #0 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 No locals. #1 0x00007fb49b095dbd in __GI___pthread_mutex_lock (mutex=mutex@entry=0x563d17938a40) at ../nptl/pthread_mutex_lock.c:80 __PRETTY_FUNCTION__ = "__pthread_mutex_lock" type = 2 id = #2 0x0000563d0ca2ba79 in Mutex::Lock (this=this@entry=0x563d17938a18, no_lockdep=no_lockdep@entry=false) at /build/ceph-12.2.8/src/common/Mutex.cc:107 r = __PRETTY_FUNCTION__ = "void Mutex::Lock(bool)" #3 0x0000563d0c6eb198 in Mutex::Locker::Locker (m=..., this=) at /build/ceph-12.2.8/src/common/Mutex.h:115 No locals. #4 MDSDaemon::ms_dispatch (this=0x563d17938a00, m=0x563d1846f400) at /build/ceph-12.2.8/src/mds/MDSDaemon.cc:1126 l = {mutex = @0x563d17938a18} handled_core = #5 0x0000563d0cd9e6aa in Messenger::ms_deliver_dispatch (m=0x563d1846f400, this=0x563d17962800) at /build/ceph-12.2.8/src/msg/Messenger.h:668 p = {_M_node = 0x563d179695e0} #6 DispatchQueue::entry (this=0x563d17962980) at /build/ceph-12.2.8/src/msg/DispatchQueue.cc:197 msize = 144 m = 0x563d1846f400 qitem = {type = -1, con = {px = 0x0}, m = {px = 0x563d1846f400}} #7 0x0000563d0cae1c2d in DispatchQueue::DispatchThread::entry (this=) at /build/ceph-12.2.8/src/msg/DispatchQueue.h:101 No locals. #8 0x00007fb49b0936ba in start_thread (arg=0x7fb4955a0700) at pthread_create.c:333 __res = pd = 0x7fb4955a0700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413576546048, -4133454994875937666, 0, 140724310253647, 140413576546752, 4, 4164191550220995710, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #9 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 7 (Thread 0x7fb495da1700 (LWP 13219)): #0 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 No locals. #1 0x00007fb49b095dbd in __GI___pthread_mutex_lock (mutex=mutex@entry=0x563d17938a40) at ../nptl/pthread_mutex_lock.c:80 __PRETTY_FUNCTION__ = "__pthread_mutex_lock" type = 2 id = #2 0x0000563d0ca2ba79 in Mutex::Lock (this=this@entry=0x563d17938a18, no_lockdep=no_lockdep@entry=false) at /build/ceph-12.2.8/src/common/Mutex.cc:107 r = __PRETTY_FUNCTION__ = "void Mutex::Lock(bool)" #3 0x0000563d0c6dee62 in Mutex::Locker::Locker (m=..., this=) at /build/ceph-12.2.8/src/common/Mutex.h:115 No locals. #4 MDSDaemon::dump_status (this=this@entry=0x563d17938a00, f=f@entry=0x563d190a0000) at /build/ceph-12.2.8/src/mds/MDSDaemon.cc:172 l = {mutex = @0x563d17938a18} #5 0x0000563d0c6df3db in MDSDaemon::asok_command (this=0x563d17938a00, command=..., cmdmap=..., format=..., ss=...) at /build/ceph-12.2.8/src/mds/MDSDaemon.cc:139 f = 0x563d190a0000 handled = false #6 0x0000563d0c6ede28 in MDSSocketHook::call (this=this@entry=0x563d1776c2e0, command=..., cmdmap=..., format=..., out=...) at /build/ceph-12.2.8/src/mds/MDSDaemon.cc:125 ss = r = #7 0x0000563d0ca321b6 in AdminSocket::do_accept (this=this@entry=0x563d177bc540) at /build/ceph-12.2.8/src/common/admin_socket.cc:412 success = len = 406844384 ret = args = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7fb495d9fb50 ""}, _M_string_length = 0, {_M_local_buf = '\000' , _M_allocated_capacity = 0}} match_hook = 0x563d1776c2e0 cmdvec = {, std::allocator >, std::allocator, std::allocator > > >> = {_M_impl = {, std::allocator > >> = {<__gnu_cxx::new_allocator, std::allocator > >> = {}, }, _M_start = 0x563d183fd820, _M_finish = 0x563d183fd840, _M_end_of_storage = 0x563d183fd840}}, } errss = match = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7fb495d9fa90 "status"}, _M_string_length = 6, {_M_local_buf = "status\000\000\000\000\000\000\000\000\000", _M_allocated_capacity = 126948300911731}} format = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7fb495d9f9f0 "json-pretty"}, _M_string_length = 11, {_M_local_buf = "json-pretty\000\000\000\000", _M_allocated_capacity = 7310028485604373354}} p = {_M_node = 0x563d17813160} out = {_buffers = { >> = {_M_impl = { >> = {<__gnu_cxx::new_allocator >> = {}, }, _M_node = { = {_M_next = 0x7fb495d9f960, _M_prev = 0x7fb495d9f960}, _M_data = 0}}}, }, _len = 0, _memcopy_count = 0, append_buffer = {_raw = 0x0, _off = 0, _len = 0}, last_p = {> = {> = {}, bl = 0x7fb495d9f960, ls = 0x7fb495d9f960, off = 0, p = {_M_node = 0x7fb495d9f960}, p_off = 0}, }, static CLAIM_DEFAULT = 0, static CLAIM_ALLOW_NONSHAREABLE = 1} address = {sun_family = 1, sun_path = '\000' } address_length = 2 connection_fd = cmd = "{\"prefix\": \"status\"}\000nd_descriptions\"}\000\000\337\003\000\000\000\000\000\000\000\360-\234\264\177\000\000\200\275\377\231\264\177\000\000\370\217\000\232\264\177\000\000K\026\r\234\264\177\000\000\337\003\000\000\000\000\000\000\370\217\000\232\264\177\000\000\000\360-\234\264\177\000\000x\377Ù•\264\177\000\000t\377Ù•\264\177\000\000\341\017\r\234\264\177\000\000\000\000\000\000\000\000\000\000\252\314L\f=V\000\000`\213F\f=V\000\000x\377Ù•\264\177\000\000|`\234|\000\000\000\000\201q\362\001\000\000\000\000<\000\000\000\000\000\000\000P\000Ú•\264\177\000\000\370\217\000\232\264\177\000\000\200\275\377\231"... pos = c = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x563d183fee00 "status"}, _M_string_length = 6, {_M_local_buf = "\036", '\000' , _M_allocated_capacity = 30}} rval = false cmdmap = {_M_t = {_M_impl = {, std::allocator > const, boost::variant, std::allocator >, bool, long, double, std::vector, std::allocator >, std::allocator, std::allocator > > >, std::vector >, std::vector > > > > >> = {<__gnu_cxx::new_allocator, std::allocator > const, boost::variant, std::allocator >, bool, long, double, std::vector, std::allocator >, std::allocator, std::allocator > > >, std::vector >, std::vector > > > > >> = {}, }, _M_key_compare = {, std::allocator >, std::__cxx11::basic_string, std::allocator >, bool>> = {}, }, _M_header = {_M_color = std::_S_red, _M_parent = 0x563d1939ca80, _M_left = 0x563d1939ca80, _M_right = 0x563d1939ca80}, _M_node_count = 1}}} #8 0x0000563d0ca337e8 in AdminSocket::entry (this=0x563d177bc540) at /build/ceph-12.2.8/src/common/admin_socket.cc:263 fds = {{fd = 16, events = 129, revents = 1}, {fd = 14, events = 129, revents = 0}} ret = #9 0x00007fb49b0936ba in start_thread (arg=0x7fb495da1700) at pthread_create.c:333 __res = pd = 0x7fb495da1700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413584938752, -4133454994875937666, 0, 140724310253039, 140413584939456, 94820386652784, 4164192624499690622, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 6 (Thread 0x7fb4965a2700 (LWP 13218)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563d0cba8e10 in Cond::WaitUntil (when=..., mutex=..., this=0x563d1784e368) at /build/ceph-12.2.8/src/common/Cond.h:64 ts = {tv_sec = 1540243608, tv_nsec = 21514881} #2 Cond::WaitInterval (interval=..., mutex=..., this=0x563d1784e368) at /build/ceph-12.2.8/src/common/Cond.h:73 when = #3 CephContextServiceThread::entry (this=0x563d1784e2d0) at /build/ceph-12.2.8/src/common/ceph_context.cc:135 l = {mutex = @0x563d1784e2f8} #4 0x00007fb49b0936ba in start_thread (arg=0x7fb4965a2700) at pthread_create.c:333 __res = pd = 0x7fb4965a2700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413593331456, -4133454994875937666, 0, 140724310253983, 140413593332160, 94820213818880, 4164184928455167102, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 5 (Thread 0x7fb497541700 (LWP 13217)): #0 0x00007fb49a0ffa13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x0000563d0cd4b039 in EpollDriver::event_wait (this=0x563d17954c30, fired_events=..., tvp=) at /build/ceph-12.2.8/src/msg/async/EventEpoll.cc:114 retval = numevents = 0 #2 0x0000563d0caf20d1 in EventCenter::process_events (this=this@entry=0x563d177c8740, timeout_microseconds=, timeout_microseconds@entry=30000000, working_dur=working_dur@entry=0x7fb4975402a0) at /build/ceph-12.2.8/src/msg/async/Event.cc:395 tv = {tv_sec = 30, tv_usec = 0} numevents = trigger_time = false now = it = blocking = __func__ = "process_events" fired_events = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, } working_start = #3 0x0000563d0caf67d8 in NetworkStack::::operator()(void) const (__closure=0x563d17812788) at /build/ceph-12.2.8/src/msg/async/Stack.cc:51 dur = {__r = 1015} r = tp_name = "msgr-worker-2\000\000" w = 0x563d177c86c0 this = 0x563d177a8330 __func__ = "operator()" #4 0x00007fb49a999c80 in ?? () from target:/usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #5 0x00007fb49b0936ba in start_thread (arg=0x7fb497541700) at pthread_create.c:333 __res = pd = 0x7fb497541700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413609711360, -4133454994875937666, 0, 140724310253855, 140413609712064, 0, 4164187247200636030, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 4 (Thread 0x7fb497d42700 (LWP 13216)): #0 0x00007fb49a0ffa13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x0000563d0cd4b039 in EpollDriver::event_wait (this=0x563d17954a50, fired_events=..., tvp=) at /build/ceph-12.2.8/src/msg/async/EventEpoll.cc:114 retval = numevents = 0 #2 0x0000563d0caf20d1 in EventCenter::process_events (this=this@entry=0x563d177c8bc0, timeout_microseconds=, timeout_microseconds@entry=30000000, working_dur=working_dur@entry=0x7fb497d412a0) at /build/ceph-12.2.8/src/msg/async/Event.cc:395 tv = {tv_sec = 10, tv_usec = 2489} numevents = trigger_time = true now = it = blocking = __func__ = "process_events" fired_events = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, } working_start = #3 0x0000563d0caf67d8 in NetworkStack::::operator()(void) const (__closure=0x563d17812738) at /build/ceph-12.2.8/src/msg/async/Stack.cc:51 dur = {__r = 6289} r = tp_name = "msgr-worker-1\000\000" w = 0x563d177c8b40 this = 0x563d177a8330 __func__ = "operator()" #4 0x00007fb49a999c80 in ?? () from target:/usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #5 0x00007fb49b0936ba in start_thread (arg=0x7fb497d42700) at pthread_create.c:333 __res = pd = 0x7fb497d42700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413618104064, -4133454994875937666, 0, 140724310253855, 140413618104768, 0, 4164188347249134718, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 3 (Thread 0x7fb498543700 (LWP 13215)): #0 0x00007fb49a0ffa13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x0000563d0cd4b039 in EpollDriver::event_wait (this=0x563d17954870, fired_events=..., tvp=) at /build/ceph-12.2.8/src/msg/async/EventEpoll.cc:114 retval = numevents = 0 #2 0x0000563d0caf20d1 in EventCenter::process_events (this=this@entry=0x563d177c8980, timeout_microseconds=, timeout_microseconds@entry=30000000, working_dur=working_dur@entry=0x7fb4985422a0) at /build/ceph-12.2.8/src/msg/async/Event.cc:395 tv = {tv_sec = 30, tv_usec = 0} numevents = trigger_time = false now = it = blocking = __func__ = "process_events" fired_events = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, } working_start = #3 0x0000563d0caf67d8 in NetworkStack::::operator()(void) const (__closure=0x563d178126e8) at /build/ceph-12.2.8/src/msg/async/Stack.cc:51 dur = {__r = 150} r = tp_name = "msgr-worker-0\000\000" w = 0x563d177c8900 this = 0x563d177a8330 __func__ = "operator()" #4 0x00007fb49a999c80 in ?? () from target:/usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #5 0x00007fb49b0936ba in start_thread (arg=0x7fb498543700) at pthread_create.c:333 __res = pd = 0x7fb498543700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413626496768, -4133454994875937666, 0, 140724310253855, 140413626497472, 0, 4164198243390655614, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 2 (Thread 0x7fb499584700 (LWP 13214)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563d0ca571bb in ceph::logging::Log::entry (this=0x563d177bc000) at /build/ceph-12.2.8/src/log/Log.cc:460 No locals. #2 0x00007fb49b0936ba in start_thread (arg=0x7fb499584700) at pthread_create.c:333 __res = pd = 0x7fb499584700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140413643540224, -4133454994875937666, 0, 140724310246111, 140413643540928, 0, 4164200339871566974, 4164196362665135230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #3 0x00007fb49a0ff41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 1 (Thread 0x7fb49c2d9200 (LWP 13211)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563d0caed817 in Cond::Wait (mutex=..., this=0x563d17962f60) at /build/ceph-12.2.8/src/common/Cond.h:48 No locals. #2 AsyncMessenger::wait (this=0x563d17962800) at /build/ceph-12.2.8/src/msg/async/AsyncMessenger.cc:481 __func__ = "wait" #3 0x0000563d0c6d136f in main (argc=10, argv=0x7ffcee862fe8) at /build/ceph-12.2.8/src/ceph_mds.cc:205 args = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0x563d17784e60, _M_finish = 0x563d17784e60, _M_end_of_storage = 0x563d17784ea8}}, } cct = {px = 0x563d1779c1e0} val = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffcee862780 ""}, _M_string_length = 0, {_M_local_buf = "\000'\206\356\374\177\000\000\000\000\000\000\374\177\000", _M_allocated_capacity = 140724310255360}} action = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffcee8627a0 ""}, _M_string_length = 0, {_M_local_buf = "\000\000\000\000\000\000\000\000\320(\206\356\374\177\000", _M_allocated_capacity = 0}} nonce = 6693334261282095112 public_msgr_type = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffcee862800 "async+posix"}, _M_string_length = 11, {_M_local_buf = "async+posix\000\000\000\000", _M_allocated_capacity = 8029965841656804193}} msgr = 0x563d17962800 required = 4096 r = mc = { = {_vptr.Dispatcher = 0x563d0d27bca0 , cct = 0x563d1779c1e0}, monmap = {epoch = 5, fsid = {uuid = {data = "\035f\016\250\375`\\w\206\246\033)\321", }}, last_changed = {tv = {tv_sec = 1518162680, tv_nsec = 9655867}}, created = {tv = {tv_sec = 1518162535, tv_nsec = 508059801}}, mon_info = {_M_t = {_M_impl = {, std::allocator > const, mon_info_t> > >> = {<__gnu_cxx::new_allocator, std::allocator > const, mon_info_t> > >> = {}, }, _M_key_compare = {, std::allocator >, std::__cxx11::basic_string, std::allocator >, bool>> = {}, }, _M_header = {_M_color = std::_S_red, _M_parent = 0x563d177b1ef0, _M_left = 0x563d177b1b90, _M_right = 0x563d177b1cb0}, _M_node_count = 5}}}, addr_mons = {_M_t = {_M_impl = {, std::allocator > > > >> = {<__gnu_cxx::new_allocator, std::allocator > > > >> = {}, }, _M_key_compare = {> = {}, }, _M_header = {_M_color = std::_S_red, _M_parent = 0x563d17843480, _M_left = 0x563d178426f0, _M_right = 0x563d178432c0}, _M_node_count = 5}}}, ranks = {, std::allocator >, std::allocator, std::allocator > > >> = {_M_impl = {, std::allocator > >> = {<__gnu_cxx::new_allocator, std::allocator > >> = {}, }, _M_start = 0x563d1783a800, _M_finish = 0x563d1783a8a0, _M_end_of_storage = 0x563d1783a900}}, }, persistent_features = {static HEAD_VERSION = 1, static COMPAT_VERSION = 1, features = 3}, optional_features = {static HEAD_VERSION = 1, static COMPAT_VERSION = 1, features = 0}}, messenger = 0x563d17962800, active_con = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x563d179564c0}, }, }}, pending_cons = {_M_t = {_M_impl = { > >> = {<__gnu_cxx::new_allocator > >> = {}, }, _M_key_compare = {> = {}, }, _M_header = {_M_color = std::_S_red, _M_parent = 0x0, _M_left = 0x7ffcee862948, _M_right = 0x7ffcee862948}, _M_node_count = 0}}}, entity_name = {type = 2, id = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffcee862988 "mds2"}, _M_string_length = 4, {_M_local_buf = "mds2\000\177\000\000\370\356\b\233\264\177\000", _M_allocated_capacity = 139638823150701}}, type_id = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffcee8629a8 "mds.mds2"}, _M_string_length = 8, {_M_local_buf = "mds.mds2\000\326-\234\264\177\000", _M_allocated_capacity = 3635359744311649389}}}, my_addr = {static TYPE_DEFAULT = entity_addr_t::TYPE_LEGACY, type = 1, nonce = 1051443208, u = {sa = {sa_family = 10, sa_data = "\032\220\000\000\000\000 \001\a\270\000\200\000\003"}, sin = {sin_family = 10, sin_port = 36890, sin_addr = {s_addr = 0}, sin_zero = " \001\a\270\000\200\000\003"}, sin6 = {sin6_family = 10, sin6_port = 36890, sin6_flowinfo = 0, sin6_addr = {__in6_u = {__u6_addr8 = " \001\a\270\000\200\000\003\000\000\000,\000\003\000\002", __u6_addr16 = {288, 47111, 32768, 768, 0, 11264, 768, 512}, __u6_addr32 = {3087466784, 50364416, 738197504, 33555200}}}, sin6_scope_id = 0}}}, monc_lock = {name = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x563d17969460 "MonClient::monc_lock"}, _M_string_length = 20, {_M_local_buf = "\024\000\000\000\000\000\000\000(\330-\234\264\177\000", _M_allocated_capacity = 20}}, id = -1, recursive = false, lockdep = true, backtrace = false, _m = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001\000\000\000\002", '\000' , __align = 0}, nlock = 0, locked_by = 0, cct = 0x0, logger = 0x0}, timer = {cct = 0x563d1779c1e0, lock = @0x7ffcee8629e0, cond = {_vptr.Cond = 0x563d0d272dd0