[New LWP 1124] [New LWP 1123] [New LWP 1122] [New LWP 1121] [New LWP 1120] [New LWP 1119] [New LWP 1118] [New LWP 1114] [New LWP 1111] [New LWP 1109] [New LWP 1108] [New LWP 1107] [New LWP 1106] [New LWP 1105] [New LWP 1104] [New LWP 1103] [New LWP 1102] [New LWP 1101] [New LWP 1100] [New LWP 1090] [New LWP 1089] [New LWP 1088] [New LWP 1087] [New LWP 1086] [New LWP 1084] [New LWP 1083] [New LWP 1082] [New LWP 1081] [New LWP 1080] [New LWP 1079] [New LWP 1078] [New LWP 1077] [New LWP 1076] [New LWP 1075] [New LWP 1074] [New LWP 1073] [New LWP 1072] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007ff9fd55a4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 Thread 38 (Thread 0x7ff9fd47a700 (LWP 1072)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055e4d0d7383d in safe_cond_timedwait (cond=0x55e4d2285940 , mp=0x55e4d2285880 , abstime=0x7ff9fd479f00, file=0x55e4d117ab30 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1186) at /data/src/10.3/mysys/thr_mutex.c:546 error = 21988 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 1072, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\060\004\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 2, __count = 0, __owner = 1072, __nusers = 1, __kind = 3, __spins = 8, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\002\000\000\000\000\000\000\000\060\004\000\000\001\000\000\000\003\000\000\000\b", '\000' , __align = 2}, file = 0x55e4d117ab30 "/data/src/10.3/include/mysql/psi/mysql_thread.h", name = 0x55e4d117ab91 "LOCK_timer", line = 1186, count = 0, create_flags = 0, active_flags = 0, id = 12, thread = 140711672915712, locked_mutex = 0x7ff9f8000b00, used_mutex = 0x7ff9f8000b68, prev = 0x0, next = 0x0} #2 0x000055e4d0d7482c in inline_mysql_cond_timedwait (that=0x55e4d2285940 , mutex=0x55e4d2285880 , abstime=0x7ff9fd479f00, src_file=0x55e4d117ab60 "/data/src/10.3/mysys/thr_timer.c", src_line=292) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1186 result = 32761 #3 0x000055e4d0d75329 in timer_handler (arg=0x0) at /data/src/10.3/mysys/thr_timer.c:292 error = 110 top_time = 0x55e4d22859c0 now = {tv_sec = 1513019513, tv_nsec = 757394000} abstime = {tv_sec = 2147483647, tv_nsec = 0} #4 0x00007ff9ff17d494 in start_thread (arg=0x7ff9fd47a700) at pthread_create.c:333 __res = pd = 0x7ff9fd47a700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711672915712, -9131812709475523256, 0, 140720435500047, 0, 140711707766848, 9130681240042628424, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 37 (Thread 0x7ff9e8583700 (LWP 1073)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055e4d0d7383d in safe_cond_timedwait (cond=0x55e4d2222cc0 , mp=0x55e4d2222c00 , abstime=0x7ff9e8582e50, file=0x55e4d0fd5670 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1186) at /data/src/10.3/mysys/thr_mutex.c:546 error = 21988 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 1073, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\061\004\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 1073, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\061\004\000\000\001", '\000' , __align = 1}, file = 0x55e4d0fd56a0 "/data/src/10.3/storage/maria/ma_servicethread.c", name = 0x55e4d0fd56ff "control->LOCK_control", line = 99, count = 0, create_flags = 0, active_flags = 0, id = 33, thread = 140711321679616, locked_mutex = 0x7ff9e0000b00, used_mutex = 0x7ff9e0000b68, prev = 0x0, next = 0x0} #2 0x000055e4d07ed9fc in inline_mysql_cond_timedwait (that=0x55e4d2222cc0 , mutex=0x55e4d2222c00 , abstime=0x7ff9e8582e50, src_file=0x55e4d0fd56a0 "/data/src/10.3/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1186 result = 32761 #3 0x000055e4d07edebf in my_service_thread_sleep (control=0x55e4d181cd00 , sleep_time=30000000000) at /data/src/10.3/storage/maria/ma_servicethread.c:115 abstime = {tv_sec = 1513026499, tv_nsec = 660455000} res = 0 '\000' _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #4 0x000055e4d07e27e4 in ma_checkpoint_background (arg=0x1e) at /data/src/10.3/storage/maria/ma_checkpoint.c:709 interval = 30 sleeps = 7080 sleep_time = 30 log_horizon_at_last_checkpoint = 4294975539 pagecache_flushes_at_last_checkpoint = 0 pages_bunch_size = 0 filter_param = {up_to_lsn = 4294975495, max_pages = 0} dfile = 0x0 kfile = 0x0 __PRETTY_FUNCTION__ = "ma_checkpoint_background" #5 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e8583700) at pthread_create.c:333 __res = pd = 0x7ff9e8583700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711321679616, -9131812709475523256, 0, 140720435498287, 0, 140711707766848, 9130652461077390664, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 36 (Thread 0x7ff9e5b64700 (LWP 1074)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9e5b63c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a16c70 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff412000 start_pos = 0 end_pos = 256 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9e5b63c40, m1=0x7ff9e5b63ce8, m2=0x7ff9e5b63cf0, request=0x7ff9e5b63d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=0, m1=0x7ff9e5b63ce8, m2=0x7ff9e5b63cf0, request=0x7ff9e5b63d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=0, m1=0x7ff9e5b63ce8, m2=0x7ff9e5b63cf0, request=0x7ff9e5b63d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=0) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = 0 space_id = 0 purpose = FIL_TYPE_TEMPORARY #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e0c0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 0 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e5b64700) at pthread_create.c:333 __res = pd = 0x7ff9e5b64700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711277512448, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130630246969664840, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 35 (Thread 0x7ff9e5363700 (LWP 1075)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9e5362c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a26f40 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff40d000 start_pos = 0 end_pos = 256 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9e5362c40, m1=0x7ff9e5362ce8, m2=0x7ff9e5362cf0, request=0x7ff9e5362d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=1, m1=0x7ff9e5362ce8, m2=0x7ff9e5362cf0, request=0x7ff9e5362d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=1, m1=0x7ff9e5362ce8, m2=0x7ff9e5362cf0, request=0x7ff9e5362d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=1) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x55e4d35f8e90 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x55e4d32c5081 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS space_id = 4294967280 purpose = FIL_TYPE_LOG #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e0c8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 1 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e5363700) at pthread_create.c:333 __res = pd = 0x7ff9e5363700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711269119744, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130629147994907976, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 34 (Thread 0x7ff9e4b62700 (LWP 1076)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9e4b61c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a009e0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff5ad000 start_pos = 0 end_pos = 256 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9e4b61c40, m1=0x7ff9e4b61ce8, m2=0x7ff9e4b61cf0, request=0x7ff9e4b61d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=2, m1=0x7ff9e4b61ce8, m2=0x7ff9e4b61cf0, request=0x7ff9e4b61d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=2, m1=0x7ff9e4b61ce8, m2=0x7ff9e4b61cf0, request=0x7ff9e4b61d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=2) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = 0 space_id = 0 purpose = FIL_TYPE_TEMPORARY #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e0d0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 2 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e4b62700) at pthread_create.c:333 __res = pd = 0x7ff9e4b62700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711260727040, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130628046872667464, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 33 (Thread 0x7ff9d79bf700 (LWP 1077)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9d79bec40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a029e0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff5a8000 start_pos = 256 end_pos = 512 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9d79bec40, m1=0x7ff9d79bece8, m2=0x7ff9d79becf0, request=0x7ff9d79bed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=3, m1=0x7ff9d79bece8, m2=0x7ff9d79becf0, request=0x7ff9d79bed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=3, m1=0x7ff9d79bece8, m2=0x7ff9d79becf0, request=0x7ff9d79bed20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=3) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = 0 space_id = 0 purpose = FIL_TYPE_TEMPORARY #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e0d8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 3 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d79bf700) at pthread_create.c:333 __res = pd = 0x7ff9d79bf700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711040907008, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130739895874118984, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 32 (Thread 0x7ff9d71be700 (LWP 1078)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9d71bdc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a049e0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff5a3000 start_pos = 512 end_pos = 768 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9d71bdc40, m1=0x7ff9d71bdce8, m2=0x7ff9d71bdcf0, request=0x7ff9d71bdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=4, m1=0x7ff9d71bdce8, m2=0x7ff9d71bdcf0, request=0x7ff9d71bdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=4, m1=0x7ff9d71bdce8, m2=0x7ff9d71bdcf0, request=0x7ff9d71bdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=4) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = 0 space_id = 0 purpose = FIL_TYPE_TEMPORARY #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e0e0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 4 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d71be700) at pthread_create.c:333 __res = pd = 0x7ff9d71be700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711032514304, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130738794751878472, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 31 (Thread 0x7ff9d69bd700 (LWP 1079)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9d69bcc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a069e0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff59e000 start_pos = 768 end_pos = 1024 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9d69bcc40, m1=0x7ff9d69bcce8, m2=0x7ff9d69bccf0, request=0x7ff9d69bcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=5, m1=0x7ff9d69bcce8, m2=0x7ff9d69bccf0, request=0x7ff9d69bcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=5, m1=0x7ff9d69bcce8, m2=0x7ff9d69bccf0, request=0x7ff9d69bcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=5) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = 0 space_id = 0 purpose = FIL_TYPE_TEMPORARY #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e0e8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 5 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d69bd700) at pthread_create.c:333 __res = pd = 0x7ff9d69bd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711024121600, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130737695777121608, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 30 (Thread 0x7ff9d61bc700 (LWP 1080)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9d61bbc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a61210 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff408000 start_pos = 0 end_pos = 256 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9d61bbc40, m1=0x7ff9d61bbce8, m2=0x7ff9d61bbcf0, request=0x7ff9d61bbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=6, m1=0x7ff9d61bbce8, m2=0x7ff9d61bbcf0, request=0x7ff9d61bbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=6, m1=0x7ff9d61bbce8, m2=0x7ff9d61bbcf0, request=0x7ff9d61bbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=6) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x7ff97c1322d0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7ff9d7b0adc0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS space_id = 1300 purpose = FIL_TYPE_TABLESPACE #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e0f0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 6 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d61bc700) at pthread_create.c:333 __res = pd = 0x7ff9d61bc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711015728896, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130736594654881096, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 29 (Thread 0x7ff9d59bb700 (LWP 1081)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9d59bac40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a63210 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff403000 start_pos = 256 end_pos = 512 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9d59bac40, m1=0x7ff9d59bace8, m2=0x7ff9d59bacf0, request=0x7ff9d59bad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=7, m1=0x7ff9d59bace8, m2=0x7ff9d59bacf0, request=0x7ff9d59bad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=7, m1=0x7ff9d59bace8, m2=0x7ff9d59bacf0, request=0x7ff9d59bad20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=7) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x55e4d35f8a40 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7ff9d7a1e240 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS space_id = 0 purpose = FIL_TYPE_TABLESPACE #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e0f8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 7 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d59bb700) at pthread_create.c:333 __res = pd = 0x7ff9d59bb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711007336192, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130735495680124232, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 28 (Thread 0x7ff9d51ba700 (LWP 1082)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9d51b9c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a65210 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff3fe000 start_pos = 512 end_pos = 768 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9d51b9c40, m1=0x7ff9d51b9ce8, m2=0x7ff9d51b9cf0, request=0x7ff9d51b9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=8, m1=0x7ff9d51b9ce8, m2=0x7ff9d51b9cf0, request=0x7ff9d51b9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=8, m1=0x7ff9d51b9ce8, m2=0x7ff9d51b9cf0, request=0x7ff9d51b9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=8) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x55e4d35f8a40 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7ff9d7c991a0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS space_id = 0 purpose = FIL_TYPE_TABLESPACE #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e100 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 8 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d51ba700) at pthread_create.c:333 __res = pd = 0x7ff9d51ba700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710998943488, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130734394557883720, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 27 (Thread 0x7ff9d49b9700 (LWP 1083)): #0 0x00007ff9fef746ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055e4d0987e33 in LinuxAIOHandler::collect (this=0x7ff9d49b8c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893 events = 0x55e4d2a67210 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7ff9ff3f9000 start_pos = 768 end_pos = 1024 #2 0x000055e4d0988360 in LinuxAIOHandler::poll (this=0x7ff9d49b8c40, m1=0x7ff9d49b8ce8, m2=0x7ff9d49b8cf0, request=0x7ff9d49b8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055e4d09884c0 in os_aio_linux_handler (global_segment=9, m1=0x7ff9d49b8ce8, m2=0x7ff9d49b8cf0, request=0x7ff9d49b8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055e4d098d150 in os_aio_handler (segment=9, m1=0x7ff9d49b8ce8, m2=0x7ff9d49b8cf0, request=0x7ff9d49b8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720 err = 32761 #5 0x000055e4d0c0bf62 in fil_aio_wait (segment=9) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5317 node = 0x55e4d35f8a40 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7ff9d79d2f20 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS space_id = 0 purpose = FIL_TYPE_TABLESPACE #6 0x000055e4d0a9bdd4 in io_handler_thread (arg=0x55e4d226e108 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340 segment = 9 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d49b9700) at pthread_create.c:333 __res = pd = 0x7ff9d49b9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710990550784, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130733295583126856, 9130686052198671688}, 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" #8 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 26 (Thread 0x7ff9d41b8700 (LWP 1084)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055e4d09949df in os_event::timed_wait (this=0x55e4d29ada60, abstime=0x7ff9d41b7c30) at /data/src/10.3/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055e4d0994ce9 in os_event::wait_time_low (this=0x55e4d29ada60, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1513026483, tv_nsec = 909792000} #3 0x000055e4d0994eca in os_event_wait_time_low (event=0x55e4d29ada60, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055e4d0b8ef82 in pc_sleep_if_needed (next_loop_time=1513026483909, sig_count=2, cur_time=1513026482909) at /data/src/10.3/storage/innobase/buf/buf0flu.cc:2711 sleep_us = 1000000 #5 0x000055e4d0b90194 in buf_flush_page_cleaner_coordinator () at /data/src/10.3/storage/innobase/buf/buf0flu.cc:3209 curr_time = 1513026482909 __PRETTY_FUNCTION__ = "void* buf_flush_page_cleaner_coordinator(void*)" n_flushed_last = 0 warn_count = 0 sig_count = 2 next_loop_time = 1513026483909 n_flushed = 0 ret_sleep = 1 warn_interval = 1 last_pages = 18 n_evicted = 0 last_activity = 23318 success = false #6 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d41b8700) at pthread_create.c:333 __res = pd = 0x7ff9d41b8700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710982158080, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130732203050820936, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 25 (Thread 0x7ff9d39b7700 (LWP 1086)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055e4d09949df in os_event::timed_wait (this=0x55e4d34e3510, abstime=0x7ff9d39b6e80) at /data/src/10.3/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055e4d0994ce9 in os_event::wait_time_low (this=0x55e4d34e3510, time_in_usec=1000000, reset_sig_count=4) at /data/src/10.3/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1513026483, tv_nsec = 909784000} #3 0x000055e4d0994eca in os_event_wait_time_low (event=0x55e4d34e3510, time_in_usec=1000000, reset_sig_count=4) at /data/src/10.3/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055e4d095fe39 in lock_wait_timeout_thread () at /data/src/10.3/storage/innobase/lock/lock0wait.cc:529 slot = 0x55e4d34c6390 sig_count = 4 event = 0x55e4d34e3510 __PRETTY_FUNCTION__ = "void* lock_wait_timeout_thread(void*)" #5 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d39b7700) at pthread_create.c:333 __res = pd = 0x7ff9d39b7700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710973765376, -9131812709475523256, 0, 140720435470367, 140710973765376, 94441283840928, 9130748696262108488, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 24 (Thread 0x7ff9d31b6700 (LWP 1087)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d29ad320) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d29ad320, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d29ad320, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0aa5b08 in sync_array_wait_event (arr=0x55e4d2975530, cell=@0x7ff9d31b5c90: 0x55e4d29757c0) at /data/src/10.3/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055e4d08e5862 in TTASEventMutex::enter (this=0x55e4d226a0c0 , max_spins=60, max_delay=6, filename=0x55e4d10a4350 "/data/src/10.3/storage/innobase/srv/srv0srv.cc", line=1165) at /data/src/10.3/storage/innobase/include/ib0mutex.h:516 cell = 0x55e4d29757c0 sync_arr = 0x55e4d2975530 oldval = 1 n_spins = 31 n_waits = 1 step = 30 #6 0x000055e4d08e3e4b in PolicyMutex >::enter (this=0x55e4d226a0c0 , n_spins=30, n_delay=6, name=0x55e4d10a4350 "/data/src/10.3/storage/innobase/srv/srv0srv.cc", line=1165) at /data/src/10.3/storage/innobase/include/ib0mutex.h:635 state = {m_flags = 3541785872, m_operation = (PSI_MUTEX_TRYLOCK | unknown: 32760), m_mutex = 0x55e4d08e3ed2 >::exit()+64>, m_thread = 0x5a2ed9a9, m_timer_start = 94441283800704, m_timer = 0x7ff9d31b5d30, m_wait = 0x5a2ed952} locker = 0x0 #7 0x000055e4d0a9558b in srv_refresh_innodb_monitor_stats () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1165 No locals. #8 0x000055e4d0a96fc1 in srv_error_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1905 old_lsn = 13737013 sig_count = 1 waiter = 140710695130880 old_waiter = 140710695130880 sema = 0x55e4d36211d0 old_sema = 0x55e4d36211d0 __PRETTY_FUNCTION__ = "void* srv_error_monitor_thread(void*)" fatal_cnt = 0 new_lsn = 13737013 #9 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d31b6700) at pthread_create.c:333 __res = pd = 0x7ff9d31b6700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710965372672, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130747595139867976, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 23 (Thread 0x7ff9d29b5700 (LWP 1088)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d309db40) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d309db40, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d309db40, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0aa5b08 in sync_array_wait_event (arr=0x55e4d2975530, cell=@0x7ff9d29b4d28: 0x55e4d2975640) at /data/src/10.3/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055e4d0aa8a1f in rw_lock_s_lock_spin (lock=0x55e4d309da80, pass=0, file_name=0x55e4d10a4350 "/data/src/10.3/storage/innobase/srv/srv0srv.cc", line=1306) at /data/src/10.3/storage/innobase/sync/sync0rw.cc:394 cell = 0x55e4d2975640 i = 30 spin_count = 1 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_spin(rw_lock_t*, ulint, const char*, unsigned int)" sync_arr = 0x55e4d2975530 count_os_wait = 1 #6 0x000055e4d0a93e19 in rw_lock_s_lock_func (lock=0x55e4d309da80, pass=0, file_name=0x55e4d10a4350 "/data/src/10.3/storage/innobase/srv/srv0srv.cc", line=1306) at /data/src/10.3/storage/innobase/include/sync0rw.ic:294 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_func(rw_lock_t*, ulint, const char*, unsigned int)" #7 0x000055e4d0a94272 in pfs_rw_lock_s_lock_func (lock=0x55e4d309da80, pass=0, file_name=0x55e4d10a4350 "/data/src/10.3/storage/innobase/srv/srv0srv.cc", line=1306) at /data/src/10.3/storage/innobase/include/sync0rw.ic:666 No locals. #8 0x000055e4d0a959b9 in srv_printf_innodb_monitor (file=0x7ff9fd814520 <_IO_2_1_stderr_>, nowait=1, trx_start_pos=0x0, trx_end=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1306 i = 0 time_elapsed = 35.000999999999998 current_time = 1513019730 n_reserved = 94441240612554 ret = 1 #9 0x000055e4d0a96b09 in srv_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1744 sig_count = 1 time_elapsed = 20 last_monitor_time = 1513019730 last_tablespace_monitor_time = 1513019390 __PRETTY_FUNCTION__ = "void* srv_monitor_thread(void*)" current_time = 1513019730 last_table_monitor_time = 1513019390 mutex_skipped = 0 last_srv_print_monitor = 1 #10 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d29b5700) at pthread_create.c:333 __res = pd = 0x7ff9d29b5700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710956979968, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130746496165111112, 9130686052198671688}, 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" #11 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 22 (Thread 0x7ff9d21b4700 (LWP 1089)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055e4d09949df in os_event::timed_wait (this=0x55e4d35faa40, abstime=0x7ff9d21b3e90) at /data/src/10.3/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055e4d0994ce9 in os_event::wait_time_low (this=0x55e4d35faa40, time_in_usec=10000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1513026485, tv_nsec = 908069000} #3 0x000055e4d0994eca in os_event_wait_time_low (event=0x55e4d35faa40, time_in_usec=10000000, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055e4d0bf1be1 in dict_stats_thread () at /data/src/10.3/storage/innobase/dict/dict0stats_bg.cc:457 trx = 0x7ff9fc10c878 #5 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d21b4700) at pthread_create.c:333 __res = pd = 0x7ff9d21b4700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710948587264, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130745395042870600, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 21 (Thread 0x7ff9d19b3700 (LWP 1090)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055e4d09949df in os_event::timed_wait (this=0x55e4d32cda80, abstime=0x7ff9d19b2c90) at /data/src/10.3/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055e4d0994ce9 in os_event::wait_time_low (this=0x55e4d32cda80, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1513026485, tv_nsec = 908332000} #3 0x000055e4d0994eca in os_event_wait_time_low (event=0x55e4d32cda80, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055e4d0b05026 in ib_wqueue_timedwait (wq=0x55e4d32cd970, wait_in_usecs=5000000) at /data/src/10.3/storage/innobase/ut/ut0wqueue.cc:163 error = 94441283836272 sig_count = 1 node = 0x0 #5 0x000055e4d0c56be0 in fts_optimize_thread (arg=0x55e4d32cd970) at /data/src/10.3/storage/innobase/fts/fts0opt.cc:3032 msg = 0x0 heap = 0x7ff9c8000a30 heap_alloc = 0x7ff9c8000ab8 current = 0 done = 0 n_tables = 0 n_optimize = 0 wq = 0x55e4d32cd970 __PRETTY_FUNCTION__ = "void* fts_optimize_thread(void*)" tables = 0x7ff9c8000ad8 #6 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d19b3700) at pthread_create.c:333 __res = pd = 0x7ff9d19b3700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710940194560, -9131812709475523256, 0, 140720435470351, 0, 140711707766848, 9130744296068113736, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 20 (Thread 0x7ff9d11b2700 (LWP 1100)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d3604f30) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0aa5b08 in sync_array_wait_event (arr=0x55e4d2975530, cell=@0x7ff9d11b1d88: 0x55e4d2975600) at /data/src/10.3/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055e4d0aa92dd in rw_lock_x_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d10a4350 "/data/src/10.3/storage/innobase/srv/srv0srv.cc", line=2120) at /data/src/10.3/storage/innobase/sync/sync0rw.cc:767 i = 30 spin_count = 30 __PRETTY_FUNCTION__ = "void rw_lock_x_lock_func(rw_lock_t*, ulint, const char*, unsigned int)" cell = 0x55e4d2975600 sync_arr = 0x55e4d2975530 count_os_wait = 1 #6 0x000055e4d0a941c1 in pfs_rw_lock_x_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d10a4350 "/data/src/10.3/storage/innobase/srv/srv0srv.cc", line=2120) at /data/src/10.3/storage/innobase/include/sync0rw.ic:573 No locals. #7 0x000055e4d0a975f5 in srv_master_evict_from_table_cache (pct_check=100) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2120 n_tables_evicted = 0 #8 0x000055e4d0a980bc in srv_master_do_idle_tasks () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2364 counter_time = 1513019484956765 n_evicted = 140710931799712 #9 0x000055e4d0a9868d in srv_master_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2489 _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} slot = 0x55e4d182d7d0 old_activity_count = 23318 __PRETTY_FUNCTION__ = "void* srv_master_thread(void*)" #10 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d11b2700) at pthread_create.c:333 __res = pd = 0x7ff9d11b2700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710931801856, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130743194945873224, 9130686052198671688}, 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" #11 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 19 (Thread 0x7ff9d09b1700 (LWP 1101)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d3604f30) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0aa5b08 in sync_array_wait_event (arr=0x55e4d2975530, cell=@0x7ff9d09b0bc8: 0x55e4d2975880) at /data/src/10.3/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055e4d0aa8a1f in rw_lock_s_lock_spin (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/sync/sync0rw.cc:394 cell = 0x55e4d2975880 i = 30 spin_count = 1 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_spin(rw_lock_t*, ulint, const char*, unsigned int)" sync_arr = 0x55e4d2975530 count_os_wait = 1 #6 0x000055e4d0a4039d in rw_lock_s_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/include/sync0rw.ic:294 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_func(rw_lock_t*, ulint, const char*, unsigned int)" #7 0x000055e4d0a407c8 in pfs_rw_lock_s_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/include/sync0rw.ic:666 No locals. #8 0x000055e4d0a4595e in row_purge_parse_undo_rec (node=0x55e4d38cde90, undo_rec=0x7ff9b8015fb8 "!l\v", updated_extern=0x7ff9d09b0d3e, thr=0x55e4d38cddc8) at /data/src/10.3/storage/innobase/row/row0purge.cc:928 table_id = 2 roll_ptr = 140711652541512 info_bits = 3 type = 11 __PRETTY_FUNCTION__ = "bool row_purge_parse_undo_rec(purge_node_t*, trx_undo_rec_t*, bool*, que_thr_t*)" clust_index = 0x55e4d0a413bb ptr = 0x7ff9b8015fbd "\b" undo_no = 0 #9 0x000055e4d0a4613c in row_purge (node=0x55e4d38cde90, undo_rec=0x7ff9b8015fb8 "!l\v", thr=0x55e4d38cddc8) at /data/src/10.3/storage/innobase/row/row0purge.cc:1102 updated_extern = false #10 0x000055e4d0a463ec in row_purge_step (thr=0x55e4d38cddc8) at /data/src/10.3/storage/innobase/row/row0purge.cc:1184 purge_rec = 0x7ff9b800ec88 node = 0x55e4d38cde90 __PRETTY_FUNCTION__ = "que_thr_t* row_purge_step(que_thr_t*)" #11 0x000055e4d09c95ee in que_thr_step (thr=0x55e4d38cddc8) at /data/src/10.3/storage/innobase/que/que0que.cc:1054 node = 0x55e4d38cde90 type = 13 __PRETTY_FUNCTION__ = "que_thr_t* que_thr_step(que_thr_t*)" old_thr = 0x55e4d38cddc8 trx = 0x7ff9fc10c448 #12 0x000055e4d09c9819 in que_run_threads_low (thr=0x55e4d38cddc8) at /data/src/10.3/storage/innobase/que/que0que.cc:1116 trx = 0x7ff9fc10c448 next_thr = 0x55e4d38cddc8 __PRETTY_FUNCTION__ = "void que_run_threads_low(que_thr_t*)" #13 0x000055e4d09c99fb in que_run_threads (thr=0x55e4d38cddc8) at /data/src/10.3/storage/innobase/que/que0que.cc:1156 __PRETTY_FUNCTION__ = "void que_run_threads(que_thr_t*)" #14 0x000055e4d0ac982f in trx_purge (n_purge_threads=4, batch_size=300, truncate=false) at /data/src/10.3/storage/innobase/trx/trx0purge.cc:1667 thr = 0x55e4d38cddc8 n_pages_handled = 3 __PRETTY_FUNCTION__ = "ulint trx_purge(ulint, ulint, bool)" #15 0x000055e4d0a98e14 in srv_do_purge (n_total_purged=0x7ff9d09b0ee8) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2733 undo_trunc_freq = 128 rseg_truncate_frequency = 128 count = 22071 rseg_history_len = 25 __PRETTY_FUNCTION__ = "ulint srv_do_purge(ulint*)" n_pages_purged = 0 n_use_threads = 4 old_activity_count = 23317 n_threads = 4 #16 0x000055e4d0a993c7 in srv_purge_coordinator_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2876 slot = 0x55e4d182d808 __PRETTY_FUNCTION__ = "void* srv_purge_coordinator_thread(void*)" rseg_history_len = 25 thd = 0x7ff9b8000b00 n_total_purged = 0 #17 0x00007ff9ff17d494 in start_thread (arg=0x7ff9d09b1700) at pthread_create.c:333 __res = pd = 0x7ff9d09b1700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710923409152, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130742095971116360, 9130686052198671688}, 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" #18 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 18 (Thread 0x7ff9c3fff700 (LWP 1102)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d3604f30) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0aa5b08 in sync_array_wait_event (arr=0x55e4d2975530, cell=@0x7ff9c3ffec68: 0x55e4d2975800) at /data/src/10.3/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055e4d0aa8a1f in rw_lock_s_lock_spin (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/sync/sync0rw.cc:394 cell = 0x55e4d2975800 i = 30 spin_count = 1 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_spin(rw_lock_t*, ulint, const char*, unsigned int)" sync_arr = 0x55e4d2975530 count_os_wait = 1 #6 0x000055e4d0a4039d in rw_lock_s_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/include/sync0rw.ic:294 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_func(rw_lock_t*, ulint, const char*, unsigned int)" #7 0x000055e4d0a407c8 in pfs_rw_lock_s_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/include/sync0rw.ic:666 No locals. #8 0x000055e4d0a4595e in row_purge_parse_undo_rec (node=0x55e4d38cd368, undo_rec=0x7ff9b80100b0 "!\206\v\001\017\b", updated_extern=0x7ff9c3ffedde, thr=0x55e4d38cd1b0) at /data/src/10.3/storage/innobase/row/row0purge.cc:928 table_id = 15 roll_ptr = 140711652541512 info_bits = 4 type = 11 __PRETTY_FUNCTION__ = "bool row_purge_parse_undo_rec(purge_node_t*, trx_undo_rec_t*, bool*, que_thr_t*)" clust_index = 0x55e4d0a413bb ptr = 0x7ff9b80100b5 "\b" undo_no = 1 #9 0x000055e4d0a4613c in row_purge (node=0x55e4d38cd368, undo_rec=0x7ff9b80100b0 "!\206\v\001\017\b", thr=0x55e4d38cd1b0) at /data/src/10.3/storage/innobase/row/row0purge.cc:1102 updated_extern = false #10 0x000055e4d0a463ec in row_purge_step (thr=0x55e4d38cd1b0) at /data/src/10.3/storage/innobase/row/row0purge.cc:1184 purge_rec = 0x7ff9b800b2a8 node = 0x55e4d38cd368 __PRETTY_FUNCTION__ = "que_thr_t* row_purge_step(que_thr_t*)" #11 0x000055e4d09c95ee in que_thr_step (thr=0x55e4d38cd1b0) at /data/src/10.3/storage/innobase/que/que0que.cc:1054 node = 0x55e4d38cd368 type = 13 __PRETTY_FUNCTION__ = "que_thr_t* que_thr_step(que_thr_t*)" old_thr = 0x55e4d38cd1b0 trx = 0x7ff9fc10c448 #12 0x000055e4d09c9819 in que_run_threads_low (thr=0x55e4d38cd1b0) at /data/src/10.3/storage/innobase/que/que0que.cc:1116 trx = 0x7ff9fc10c448 next_thr = 0x55e4d38cd1b0 __PRETTY_FUNCTION__ = "void que_run_threads_low(que_thr_t*)" #13 0x000055e4d09c99fb in que_run_threads (thr=0x55e4d38cd1b0) at /data/src/10.3/storage/innobase/que/que0que.cc:1156 __PRETTY_FUNCTION__ = "void que_run_threads(que_thr_t*)" #14 0x000055e4d0a98971 in srv_task_execute () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2580 thr = 0x55e4d38cd1b0 __PRETTY_FUNCTION__ = "bool srv_task_execute()" #15 0x000055e4d0a98ac2 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2627 slot = 0x55e4d182d878 __PRETTY_FUNCTION__ = "void* srv_worker_thread(void*)" thd = 0x7ff9b0000b00 #16 0x00007ff9ff17d494 in start_thread (arg=0x7ff9c3fff700) at pthread_create.c:333 __res = pd = 0x7ff9c3fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710711916288, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130713198357407048, 9130686052198671688}, 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" #17 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 17 (Thread 0x7ff9c37fe700 (LWP 1103)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d3604f30) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0aa5b08 in sync_array_wait_event (arr=0x55e4d2975530, cell=@0x7ff9c37fdc68: 0x55e4d2975780) at /data/src/10.3/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055e4d0aa8a1f in rw_lock_s_lock_spin (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/sync/sync0rw.cc:394 cell = 0x55e4d2975780 i = 30 spin_count = 1 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_spin(rw_lock_t*, ulint, const char*, unsigned int)" sync_arr = 0x55e4d2975530 count_os_wait = 1 #6 0x000055e4d0a4039d in rw_lock_s_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/include/sync0rw.ic:294 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_func(rw_lock_t*, ulint, const char*, unsigned int)" #7 0x000055e4d0a407c8 in pfs_rw_lock_s_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/include/sync0rw.ic:666 No locals. #8 0x000055e4d0a4595e in row_purge_parse_undo_rec (node=0x55e4d38cd5d0, undo_rec=0x7ff9b8012048 "!\253<\002\001", updated_extern=0x7ff9c37fddde, thr=0x55e4d38cd508) at /data/src/10.3/storage/innobase/row/row0purge.cc:928 table_id = 1 roll_ptr = 36028797018963968 info_bits = 0 type = 12 __PRETTY_FUNCTION__ = "bool row_purge_parse_undo_rec(purge_node_t*, trx_undo_rec_t*, bool*, que_thr_t*)" clust_index = 0x55e4d0a413bb ptr = 0x7ff9b801205b "\btest/t20\001\004\004\200" undo_no = 2 #9 0x000055e4d0a4613c in row_purge (node=0x55e4d38cd5d0, undo_rec=0x7ff9b8012048 "!\253<\002\001", thr=0x55e4d38cd508) at /data/src/10.3/storage/innobase/row/row0purge.cc:1102 updated_extern = false #10 0x000055e4d0a463ec in row_purge_step (thr=0x55e4d38cd508) at /data/src/10.3/storage/innobase/row/row0purge.cc:1184 purge_rec = 0x7ff9b800c5f8 node = 0x55e4d38cd5d0 __PRETTY_FUNCTION__ = "que_thr_t* row_purge_step(que_thr_t*)" #11 0x000055e4d09c95ee in que_thr_step (thr=0x55e4d38cd508) at /data/src/10.3/storage/innobase/que/que0que.cc:1054 node = 0x55e4d38cd5d0 type = 13 __PRETTY_FUNCTION__ = "que_thr_t* que_thr_step(que_thr_t*)" old_thr = 0x55e4d38cd508 trx = 0x7ff9fc10c448 #12 0x000055e4d09c9819 in que_run_threads_low (thr=0x55e4d38cd508) at /data/src/10.3/storage/innobase/que/que0que.cc:1116 trx = 0x7ff9fc10c448 next_thr = 0x55e4d38cd508 __PRETTY_FUNCTION__ = "void que_run_threads_low(que_thr_t*)" #13 0x000055e4d09c99fb in que_run_threads (thr=0x55e4d38cd508) at /data/src/10.3/storage/innobase/que/que0que.cc:1156 __PRETTY_FUNCTION__ = "void que_run_threads(que_thr_t*)" #14 0x000055e4d0a98971 in srv_task_execute () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2580 thr = 0x55e4d38cd508 __PRETTY_FUNCTION__ = "bool srv_task_execute()" #15 0x000055e4d0a98ac2 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2627 slot = 0x55e4d182d840 __PRETTY_FUNCTION__ = "void* srv_worker_thread(void*)" thd = 0x7ff9bc000b00 #16 0x00007ff9ff17d494 in start_thread (arg=0x7ff9c37fe700) at pthread_create.c:333 __res = pd = 0x7ff9c37fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710703523584, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130712097235166536, 9130686052198671688}, 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" #17 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 16 (Thread 0x7ff9c2ffd700 (LWP 1104)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d3604f30) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d3604f30, reset_sig_count=3332) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0aa5b08 in sync_array_wait_event (arr=0x55e4d2975530, cell=@0x7ff9c2ffcc68: 0x55e4d2975700) at /data/src/10.3/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055e4d0aa8a1f in rw_lock_s_lock_spin (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/sync/sync0rw.cc:394 cell = 0x55e4d2975700 i = 30 spin_count = 1 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_spin(rw_lock_t*, ulint, const char*, unsigned int)" sync_arr = 0x55e4d2975530 count_os_wait = 1 #6 0x000055e4d0a4039d in rw_lock_s_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/include/sync0rw.ic:294 __PRETTY_FUNCTION__ = "void rw_lock_s_lock_func(rw_lock_t*, ulint, const char*, unsigned int)" #7 0x000055e4d0a407c8 in pfs_rw_lock_s_lock_func (lock=0x55e4d36211d0, pass=0, file_name=0x55e4d1081da0 "/data/src/10.3/storage/innobase/row/row0purge.cc", line=928) at /data/src/10.3/storage/innobase/include/sync0rw.ic:666 No locals. #8 0x000055e4d0a4595e in row_purge_parse_undo_rec (node=0x55e4d38cdc28, undo_rec=0x7ff9b8013fe0 "\034\336\016\006\016", updated_extern=0x7ff9c2ffcdde, thr=0x55e4d38cd770) at /data/src/10.3/storage/innobase/row/row0purge.cc:928 table_id = 14 roll_ptr = 3940649696832269 info_bits = 0 type = 14 __PRETTY_FUNCTION__ = "bool row_purge_parse_undo_rec(purge_node_t*, trx_undo_rec_t*, bool*, que_thr_t*)" clust_index = 0x55e4d0a413bb ptr = 0x7ff9b8013ff2 "\004" undo_no = 6 #9 0x000055e4d0a4613c in row_purge (node=0x55e4d38cdc28, undo_rec=0x7ff9b8013fe0 "\034\336\016\006\016", thr=0x55e4d38cd770) at /data/src/10.3/storage/innobase/row/row0purge.cc:1102 updated_extern = false #10 0x000055e4d0a463ec in row_purge_step (thr=0x55e4d38cd770) at /data/src/10.3/storage/innobase/row/row0purge.cc:1184 purge_rec = 0x7ff9b800d938 node = 0x55e4d38cdc28 __PRETTY_FUNCTION__ = "que_thr_t* row_purge_step(que_thr_t*)" #11 0x000055e4d09c95ee in que_thr_step (thr=0x55e4d38cd770) at /data/src/10.3/storage/innobase/que/que0que.cc:1054 node = 0x55e4d38cdc28 type = 13 __PRETTY_FUNCTION__ = "que_thr_t* que_thr_step(que_thr_t*)" old_thr = 0x55e4d38cd770 trx = 0x7ff9fc10c448 #12 0x000055e4d09c9819 in que_run_threads_low (thr=0x55e4d38cd770) at /data/src/10.3/storage/innobase/que/que0que.cc:1116 trx = 0x7ff9fc10c448 next_thr = 0x55e4d38cd770 __PRETTY_FUNCTION__ = "void que_run_threads_low(que_thr_t*)" #13 0x000055e4d09c99fb in que_run_threads (thr=0x55e4d38cd770) at /data/src/10.3/storage/innobase/que/que0que.cc:1156 __PRETTY_FUNCTION__ = "void que_run_threads(que_thr_t*)" #14 0x000055e4d0a98971 in srv_task_execute () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2580 thr = 0x55e4d38cd770 __PRETTY_FUNCTION__ = "bool srv_task_execute()" #15 0x000055e4d0a98ac2 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2627 slot = 0x55e4d182d8b0 __PRETTY_FUNCTION__ = "void* srv_worker_thread(void*)" thd = 0x7ff9ac000b00 #16 0x00007ff9ff17d494 in start_thread (arg=0x7ff9c2ffd700) at pthread_create.c:333 __res = pd = 0x7ff9c2ffd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710695130880, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130710998260409672, 9130686052198671688}, 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" #17 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 15 (Thread 0x7ff9c27fc700 (LWP 1105)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d29ad9e0) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d29ad9e0, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d29ad9e0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0b84836 in buf_dump_thread () at /data/src/10.3/storage/innobase/buf/buf0dump.cc:777 __PRETTY_FUNCTION__ = "void* buf_dump_thread(void*)" #5 0x00007ff9ff17d494 in start_thread (arg=0x7ff9c27fc700) at pthread_create.c:333 __res = pd = 0x7ff9c27fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710686738176, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130709897138169160, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 14 (Thread 0x7ff9c1ffb700 (LWP 1106)): #0 0x00007ff9ff1867dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x000055e4d0995431 in os_thread_sleep (tm=1000000) at /data/src/10.3/storage/innobase/os/os0thread.cc:230 t = {tv_sec = 1, tv_nsec = 0} #2 0x000055e4d0b5df84 in btr_defragment_thread () at /data/src/10.3/storage/innobase/btr/btr0defragment.cc:762 item = 0x0 now = 0 elapsed = 0 pcur = 0x0 cursor = 0x0 mtr = {m_impl = {m_memo = {m_heap = 0x0, m_list = {count = 1, start = 0x7ff9c1ffaa18, end = 0x7ff9c1ffaa18, node = &dyn_buf_t<512ul>::block_t::m_node, init = 51966}, m_size = 0, m_first_block = {m_buf_end = 0, m_magic_n = 375767, m_data = '\000' , m_node = {prev = 0x0, next = 0x0}, m_used = 0}}, m_log = {m_heap = 0x0, m_list = {count = 1, start = 0x7ff9c1ffac70, end = 0x7ff9c1ffac70, node = &dyn_buf_t<512ul>::block_t::m_node, init = 51966}, m_size = 0, m_first_block = {m_buf_end = 0, m_magic_n = 375767, m_data = '\000' , m_node = {prev = 0x0, next = 0x0}, m_used = 0}}, m_made_dirty = false, m_inside_ibuf = false, m_modifications = false, m_n_log_recs = 0, m_log_mode = 0, m_user_space_id = 0, m_user_space = 0x0, m_undo_space = 0x0, m_sys_space = 0x0, m_state = MTR_STATE_INIT, m_flush_observer = 0x0, m_magic_n = 0, m_mtr = 0x0, m_trx = 0x0}, m_commit_lsn = 0, m_sync = false} last_block = 0x0 __PRETTY_FUNCTION__ = "void* btr_defragment_thread(void*)" index = 0x0 first_block = 0x0 trx = 0x7ff9fc10cca8 #3 0x00007ff9ff17d494 in start_thread (arg=0x7ff9c1ffb700) at pthread_create.c:333 __res = pd = 0x7ff9c1ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710678345472, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130708798163412296, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 13 (Thread 0x7ff9c17fa700 (LWP 1107)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d29adae0) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d29adae0, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d29adae0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0b6c338 in buf_resize_thread () at /data/src/10.3/storage/innobase/buf/buf0buf.cc:3076 No locals. #5 0x00007ff9ff17d494 in start_thread (arg=0x7ff9c17fa700) at pthread_create.c:333 __res = pd = 0x7ff9c17fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710669952768, -9131812709475523256, 0, 140720435470367, 0, 140711707766848, 9130707697041171784, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 12 (Thread 0x7ff9c0ff9700 (LWP 1108)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d0d73533 in safe_cond_wait (cond=0x7ff9c0ff8e10, mp=0x7ff9c0ff8e50, file=0x55e4d0ffb940 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1149) at /data/src/10.3/mysys/thr_mutex.c:492 error = 21988 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 1108, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000T\004\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 1108, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000T\004\000\000\001", '\000' , __align = 1}, file = 0x55e4d0ffd110 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", name = 0x55e4d0ffd146 "thd_destructor_mutex", line = 313, count = 0, create_flags = 0, active_flags = 0, id = 39, thread = 140710661560064, locked_mutex = 0x7ff9a800b040, used_mutex = 0x7ff9a800b0a8, prev = 0x0, next = 0x0} #2 0x000055e4d08b101b in inline_mysql_cond_wait (that=0x7ff9c0ff8e10, mutex=0x7ff9c0ff8e50, src_file=0x55e4d0ffd110 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", src_line=317) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1149 result = 21988 #3 0x000055e4d08b60fc in thd_destructor_proxy () at /data/src/10.3/storage/innobase/handler/ha_innodb.cc:317 thd_destructor_mutex = {m_mutex = {global = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\002", '\000' , __align = 0}, mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}, file = 0x55e4d0ffd110 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", name = 0x55e4d0ffd146 "thd_destructor_mutex", line = 313, count = 0, create_flags = 0, active_flags = 0, id = 39, thread = 140710661560064, locked_mutex = 0x7ff9a800b040, used_mutex = 0x7ff9a800b0a8, prev = 0x0, next = 0x0}, m_psi = 0x0} thd_destructor_cond = {m_cond = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7ff9c0ff8e78, __nwaiters = 2, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' , "x\216\377\300\371\177\000\000\002\000\000\000\000\000\000", __align = 4294967296}, m_psi = 0x0} myvar = 0x7ff9a80008c0 __FUNCTION__ = "thd_destructor_proxy" thd = 0x7ff9a8000b00 #4 0x00007ff9ff17d494 in start_thread (arg=0x7ff9c0ff9700) at pthread_create.c:333 __res = pd = 0x7ff9c0ff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140710661560064, -9131812709475523256, 0, 140720435496479, 0, 140711707766848, 9130706598066414920, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 11 (Thread 0x7ff9fc10b700 (LWP 1109)): #0 do_sigwait (set=, set@entry=0x7ff9fc10ae80, sig=sig@entry=0x7ff9fc10ae50) at ../sysdeps/unix/sysv/linux/sigwait.c:64 ret = tmpset = {__val = {0, 94441257752576, 140711652535792, 94441244668669, 0, 15071040241664, 94441245266922, 94441257752576, 0, 2147730688, 94441245266922, 0, 140711652535856, 94441232460495, 98784247808, 15074531799117}} #1 0x00007ff9ff186ced in __sigwait (set=0x7ff9fc10ae80, sig=0x7ff9fc10ae50) at ../sysdeps/unix/sysv/linux/sigwait.c:96 oldtype = 0 result = sig = 0x7ff9fc10ae50 set = 0x7ff9fc10ae80 #2 0x000055e4d01d4f2d in signal_hand (arg=0x0) at /data/src/10.3/sql/mysqld.cc:3521 error = 0 set = {__val = {548869, 0 }} sig = 0 _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #3 0x00007ff9ff17d494 in start_thread (arg=0x7ff9fc10b700) at pthread_create.c:333 __res = pd = 0x7ff9fc10b700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711652538112, -9131812709475523256, 0, 140720435500815, 0, 140711707766848, 9130679463536780616, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 10 (Thread 0x7ff9fc0c1700 (LWP 1111)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d0d73533 in safe_cond_wait (cond=0x55e4d19eafc0 , mp=0x55e4d19ee340 , file=0x55e4d0e11c40 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1149) at /data/src/10.3/mysys/thr_mutex.c:492 error = 21988 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 1111, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000W\004\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 1111, __nusers = 2, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000W\004\000\000\002", '\000' , __align = 1}, file = 0x55e4d0e124c5 "/data/src/10.3/sql/slave.cc", name = 0x55e4d0e0704d "LOCK_slave_background", line = 486, count = 0, create_flags = 0, active_flags = 0, id = 133, thread = 140711652235008, locked_mutex = 0x55e4d33cfee0, used_mutex = 0x55e4d33cff48, prev = 0x0, next = 0x0} #2 0x000055e4d01fdc26 in inline_mysql_cond_wait (that=0x55e4d19eafc0 , mutex=0x55e4d19ee340 , src_file=0x55e4d0e124c5 "/data/src/10.3/sql/slave.cc", src_line=506) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1149 result = 21988 #3 0x000055e4d01fefd1 in handle_slave_background (arg=0x0) at /data/src/10.3/sql/slave.cc:506 kill_list = 0x0 create_list = 0x0 thd = 0x7ff998000b00 old_stage = {m_key = 0, m_name = 0x55e4d0e0d51c "Processing requests", m_flags = 0} stop = false __FUNCTION__ = "handle_slave_background" #4 0x00007ff9ff17d494 in start_thread (arg=0x7ff9fc0c1700) at pthread_create.c:333 __res = pd = 0x7ff9fc0c1700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711652235008, -9131812709475523256, 0, 140720435500847, 0, 140711707766848, 9130679501117744456, 9130686052198671688}, 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 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 9 (Thread 0x7ff9fc077700 (LWP 1114)): #0 0x00007ff9fd55a4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x000055e4d0dd426c in vio_io_wait (vio=0x55e4d33d2420, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:974 ret = -1855300558 revents = 8251 pfd = {fd = 44, events = 3, revents = 0} sd = 44 locker = 0x0 state = {m_flags = 3509312392, m_socket = 0xffffffff, m_thread = 0x7ff98c0279b0, m_number_of_bytes = 0, m_timer_start = 140720435499871, m_timer = 0x0, m_operation = 4284182592, m_src_file = 0x7ff9fe6f16ea "\205\300tP\270\002", m_src_line = -1946111936, m_wait = 0x0} _db_stack_frame_ = {func = 0x55e4d12bdf08 "vio_ssl_read", file = 0x55e4d12bdeec "/data/src/10.3/vio/viossl.c", level = 2147483651, line = -1, prev = 0x7ff9fc076c90} __PRETTY_FUNCTION__ = "vio_io_wait" #2 0x000055e4d0dd292a in vio_socket_io_wait (vio=0x55e4d33d2420, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119 timeout = 28800000 ret = 32761 __PRETTY_FUNCTION__ = "vio_socket_io_wait" #3 0x000055e4d0dd49a8 in vio_ssl_read (vio=0x55e4d33d2420, buf=0x7ff98c00b040 "\a", size=4) at /data/src/10.3/vio/viossl.c:155 event = VIO_IO_EVENT_READ ret = -1 ssl = 0x7ff98c0279b0 _db_stack_frame_ = {func = 0x55e4d0e314cc "do_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7ff9fc076e60} #4 0x000055e4d01e3fd7 in my_real_read (net=0x7ff98c000dc8, complen=0x7ff9fc076da0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:952 pos = 0x7ff98c00b040 "\a" remain = 4 __PRETTY_FUNCTION__ = "ulong my_real_read(NET*, size_t*, my_bool)" retry_count = 0 expect_error_packet = 0 '\000' alarmed = 0 '\000' net_blocking = 0 '\000' count = 4 server_extension = 0x7ff98c001070 length = 140709772397104 i = 0 len = 18446744073709551615 #5 0x000055e4d01e4849 in my_net_read_packet_reallen (net=0x7ff98c000dc8, read_from_server=1 '\001', reallen=0x7ff9fc076e08) at /data/src/10.3/sql/net_serv.cc:1233 len = 94441233686674 complen = 0 #6 0x000055e4d01e47fd in my_net_read_packet (net=0x7ff98c000dc8, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1217 reallen = 0 #7 0x000055e4d02c1d86 in do_command (thd=0x7ff98c000b00) at /data/src/10.3/sql/sql_parse.cc:1251 return_value = false packet = 0x0 packet_length = 0 net = 0x7ff98c000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #8 0x000055e4d041ab9c in do_handle_one_connection (connect=0x55e4d33cafa0) at /data/src/10.3/sql/sql_connect.cc:1420 create_user = true thr_create_utime = 107311208944 thd = 0x7ff98c000b00 #9 0x000055e4d041a929 in handle_one_connection (arg=0x55e4d33cafa0) at /data/src/10.3/sql/sql_connect.cc:1326 connect = 0x55e4d33cafa0 #10 0x00007ff9ff17d494 in start_thread (arg=0x7ff9fc077700) at pthread_create.c:333 __res = pd = 0x7ff9fc077700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711651931904, -9131812709475523256, 0, 140720435499871, 0, 140711707766848, 9130679598828250440, 9130686052198671688}, 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" #11 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 8 (Thread 0x7ff9e5d81700 (LWP 1118)): #0 0x00007ff9fd55a4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x000055e4d0dd426c in vio_io_wait (vio=0x55e4d3370ab0, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:974 ret = -1855300558 revents = 8251 pfd = {fd = 67, events = 3, revents = 0} sd = 67 locker = 0x0 state = {m_flags = 3509312392, m_socket = 0xffffffff, m_thread = 0x7ff9900131a0, m_number_of_bytes = 0, m_timer_start = 140720435499871, m_timer = 0x0, m_operation = 4284182592, m_src_file = 0x7ff9fe6f16ea "\205\300tP\270\002", m_src_line = -1879003072, m_wait = 0x0} _db_stack_frame_ = {func = 0x55e4d12bdf08 "vio_ssl_read", file = 0x55e4d12bdeec "/data/src/10.3/vio/viossl.c", level = 2147483651, line = -1, prev = 0x7ff9e5d80c90} __PRETTY_FUNCTION__ = "vio_io_wait" #2 0x000055e4d0dd292a in vio_socket_io_wait (vio=0x55e4d3370ab0, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119 timeout = 28800000 ret = 32761 __PRETTY_FUNCTION__ = "vio_socket_io_wait" #3 0x000055e4d0dd49a8 in vio_ssl_read (vio=0x55e4d3370ab0, buf=0x7ff99000b040 "\001", size=4) at /data/src/10.3/vio/viossl.c:155 event = VIO_IO_EVENT_READ ret = -1 ssl = 0x7ff9900131a0 _db_stack_frame_ = {func = 0x55e4d0e314cc "do_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7ff9e5d80e60} #4 0x000055e4d01e3fd7 in my_real_read (net=0x7ff990000dc8, complen=0x7ff9e5d80da0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:952 pos = 0x7ff99000b040 "\001" remain = 4 __PRETTY_FUNCTION__ = "ulong my_real_read(NET*, size_t*, my_bool)" retry_count = 0 expect_error_packet = 0 '\000' alarmed = 0 '\000' net_blocking = 0 '\000' count = 4 server_extension = 0x7ff990001070 length = 140709839505968 i = 0 len = 18446744073709551615 #5 0x000055e4d01e4849 in my_net_read_packet_reallen (net=0x7ff990000dc8, read_from_server=1 '\001', reallen=0x7ff9e5d80e08) at /data/src/10.3/sql/net_serv.cc:1233 len = 94441233686674 complen = 0 #6 0x000055e4d01e47fd in my_net_read_packet (net=0x7ff990000dc8, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1217 reallen = 0 #7 0x000055e4d02c1d86 in do_command (thd=0x7ff990000b00) at /data/src/10.3/sql/sql_parse.cc:1251 return_value = false packet = 0x0 packet_length = 0 net = 0x7ff990000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #8 0x000055e4d041ab9c in do_handle_one_connection (connect=0x55e4d33cafa0) at /data/src/10.3/sql/sql_connect.cc:1420 create_user = true thr_create_utime = 107311287587 thd = 0x7ff990000b00 #9 0x000055e4d041a929 in handle_one_connection (arg=0x55e4d33cafa0) at /data/src/10.3/sql/sql_connect.cc:1326 connect = 0x55e4d33cafa0 #10 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e5d81700) at pthread_create.c:333 __res = pd = 0x7ff9e5d81700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711279728384, -9131812709475523256, 0, 140720435499871, 0, 140711707766848, 9130629370259465544, 9130686052198671688}, 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" #11 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 7 (Thread 0x7ff9e5d37700 (LWP 1119)): #0 0x00007ff9fd55a4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x000055e4d0dd426c in vio_io_wait (vio=0x55e4d336a820, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:974 ret = -1855300558 revents = 8251 pfd = {fd = 68, events = 3, revents = 0} sd = 68 locker = 0x0 state = {m_flags = 3509312392, m_socket = 0xffffffff, m_thread = 0x7ff984013b30, m_number_of_bytes = 0, m_timer_start = 140720435499871, m_timer = 0x0, m_operation = 4284182592, m_src_file = 0x7ff9fe6f16ea "\205\300tP\270\002", m_src_line = -2080329664, m_wait = 0x0} _db_stack_frame_ = {func = 0x55e4d12bdf08 "vio_ssl_read", file = 0x55e4d12bdeec "/data/src/10.3/vio/viossl.c", level = 2147483651, line = -1, prev = 0x7ff9e5d36c90} __PRETTY_FUNCTION__ = "vio_io_wait" #2 0x000055e4d0dd292a in vio_socket_io_wait (vio=0x55e4d336a820, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119 timeout = 28800000 ret = 32761 __PRETTY_FUNCTION__ = "vio_socket_io_wait" #3 0x000055e4d0dd49a8 in vio_ssl_read (vio=0x55e4d336a820, buf=0x7ff98400b040 "2", size=4) at /data/src/10.3/vio/viossl.c:155 event = VIO_IO_EVENT_READ ret = -1 ssl = 0x7ff984013b30 _db_stack_frame_ = {func = 0x55e4d0e314cc "do_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7ff9e5d36e60} #4 0x000055e4d01e3fd7 in my_real_read (net=0x7ff984000dc8, complen=0x7ff9e5d36da0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:952 pos = 0x7ff98400b040 "2" remain = 4 __PRETTY_FUNCTION__ = "ulong my_real_read(NET*, size_t*, my_bool)" retry_count = 0 expect_error_packet = 0 '\000' alarmed = 0 '\000' net_blocking = 0 '\000' count = 4 server_extension = 0x7ff984001070 length = 140709638179376 i = 0 len = 18446744073709551615 #5 0x000055e4d01e4849 in my_net_read_packet_reallen (net=0x7ff984000dc8, read_from_server=1 '\001', reallen=0x7ff9e5d36e08) at /data/src/10.3/sql/net_serv.cc:1233 len = 94441233686674 complen = 0 #6 0x000055e4d01e47fd in my_net_read_packet (net=0x7ff984000dc8, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1217 reallen = 0 #7 0x000055e4d02c1d86 in do_command (thd=0x7ff984000b00) at /data/src/10.3/sql/sql_parse.cc:1251 return_value = false packet = 0x0 packet_length = 0 net = 0x7ff984000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #8 0x000055e4d041ab9c in do_handle_one_connection (connect=0x55e4d333be10) at /data/src/10.3/sql/sql_connect.cc:1420 create_user = true thr_create_utime = 107311303714 thd = 0x7ff984000b00 #9 0x000055e4d041a929 in handle_one_connection (arg=0x55e4d333be10) at /data/src/10.3/sql/sql_connect.cc:1326 connect = 0x55e4d333be10 #10 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e5d37700) at pthread_create.c:333 __res = pd = 0x7ff9e5d37700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711279425280, -9131812709475523256, 0, 140720435499871, 0, 140711707766848, 9130629467969971528, 9130686052198671688}, 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" #11 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 6 (Thread 0x7ff9e5ced700 (LWP 1120)): #0 0x00007ff9fd55a4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x000055e4d0dd426c in vio_io_wait (vio=0x55e4d336abd0, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:974 ret = -1855300558 revents = 8251 pfd = {fd = 77, events = 3, revents = 0} sd = 77 locker = 0x0 state = {m_flags = 3509312392, m_socket = 0xffffffff, m_thread = 0x7ff9780131a0, m_number_of_bytes = 0, m_timer_start = 140720435499871, m_timer = 0x0, m_operation = 4284182592, m_src_file = 0x7ff9fe6f16ea "\205\300tP\270\002", m_src_line = 2013311040, m_wait = 0x0} _db_stack_frame_ = {func = 0x55e4d12bdf08 "vio_ssl_read", file = 0x55e4d12bdeec "/data/src/10.3/vio/viossl.c", level = 2147483651, line = -1, prev = 0x7ff9e5cecc90} __PRETTY_FUNCTION__ = "vio_io_wait" #2 0x000055e4d0dd292a in vio_socket_io_wait (vio=0x55e4d336abd0, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119 timeout = 28800000 ret = 32761 __PRETTY_FUNCTION__ = "vio_socket_io_wait" #3 0x000055e4d0dd49a8 in vio_ssl_read (vio=0x55e4d336abd0, buf=0x7ff97800b040 ".", size=4) at /data/src/10.3/vio/viossl.c:155 event = VIO_IO_EVENT_READ ret = -1 ssl = 0x7ff9780131a0 _db_stack_frame_ = {func = 0x55e4d0e314cc "do_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7ff9e5cece60} #4 0x000055e4d01e3fd7 in my_real_read (net=0x7ff978000dc8, complen=0x7ff9e5cecda0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:952 pos = 0x7ff97800b040 "." remain = 4 __PRETTY_FUNCTION__ = "ulong my_real_read(NET*, size_t*, my_bool)" retry_count = 0 expect_error_packet = 0 '\000' alarmed = 0 '\000' net_blocking = 0 '\000' count = 4 server_extension = 0x7ff978001070 length = 140709436852784 i = 0 len = 18446744073709551615 #5 0x000055e4d01e4849 in my_net_read_packet_reallen (net=0x7ff978000dc8, read_from_server=1 '\001', reallen=0x7ff9e5cece08) at /data/src/10.3/sql/net_serv.cc:1233 len = 94441233686674 complen = 0 #6 0x000055e4d01e47fd in my_net_read_packet (net=0x7ff978000dc8, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1217 reallen = 0 #7 0x000055e4d02c1d86 in do_command (thd=0x7ff978000b00) at /data/src/10.3/sql/sql_parse.cc:1251 return_value = false packet = 0x0 packet_length = 0 net = 0x7ff978000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #8 0x000055e4d041ab9c in do_handle_one_connection (connect=0x55e4d333be10) at /data/src/10.3/sql/sql_connect.cc:1420 create_user = true thr_create_utime = 107312245067 thd = 0x7ff978000b00 #9 0x000055e4d041a929 in handle_one_connection (arg=0x55e4d333be10) at /data/src/10.3/sql/sql_connect.cc:1326 connect = 0x55e4d333be10 #10 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e5ced700) at pthread_create.c:333 __res = pd = 0x7ff9e5ced700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711279122176, -9131812709475523256, 0, 140720435499871, 0, 140711707766848, 9130629488371066184, 9130686052198671688}, 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" #11 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 5 (Thread 0x7ff9e5ca3700 (LWP 1121)): #0 0x00007ff9fd55a4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x000055e4d0dd426c in vio_io_wait (vio=0x55e4d336af90, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:974 ret = -1855300558 revents = 8251 pfd = {fd = 90, events = 3, revents = 0} sd = 90 locker = 0x0 state = {m_flags = 3509312392, m_socket = 0xffffffff, m_thread = 0x7ff97c0131a0, m_number_of_bytes = 0, m_timer_start = 140720435499871, m_timer = 0x0, m_operation = 4284182592, m_src_file = 0x7ff9fe6f16ea "\205\300tP\270\002", m_src_line = 2080419904, m_wait = 0x0} _db_stack_frame_ = {func = 0x55e4d12bdf08 "vio_ssl_read", file = 0x55e4d12bdeec "/data/src/10.3/vio/viossl.c", level = 2147483651, line = -1, prev = 0x7ff9e5ca2c90} __PRETTY_FUNCTION__ = "vio_io_wait" #2 0x000055e4d0dd292a in vio_socket_io_wait (vio=0x55e4d336af90, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119 timeout = 28800000 ret = 32761 __PRETTY_FUNCTION__ = "vio_socket_io_wait" #3 0x000055e4d0dd49a8 in vio_ssl_read (vio=0x55e4d336af90, buf=0x7ff97c00b040 "3", size=4) at /data/src/10.3/vio/viossl.c:155 event = VIO_IO_EVENT_READ ret = -1 ssl = 0x7ff97c0131a0 _db_stack_frame_ = {func = 0x55e4d0e314cc "do_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7ff9e5ca2e60} #4 0x000055e4d01e3fd7 in my_real_read (net=0x7ff97c000dc8, complen=0x7ff9e5ca2da0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:952 pos = 0x7ff97c00b040 "3" remain = 4 __PRETTY_FUNCTION__ = "ulong my_real_read(NET*, size_t*, my_bool)" retry_count = 0 expect_error_packet = 0 '\000' alarmed = 0 '\000' net_blocking = 0 '\000' count = 4 server_extension = 0x7ff97c001070 length = 140709503961648 i = 0 len = 18446744073709551615 #5 0x000055e4d01e4849 in my_net_read_packet_reallen (net=0x7ff97c000dc8, read_from_server=1 '\001', reallen=0x7ff9e5ca2e08) at /data/src/10.3/sql/net_serv.cc:1233 len = 94441233686674 complen = 0 #6 0x000055e4d01e47fd in my_net_read_packet (net=0x7ff97c000dc8, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1217 reallen = 0 #7 0x000055e4d02c1d86 in do_command (thd=0x7ff97c000b00) at /data/src/10.3/sql/sql_parse.cc:1251 return_value = false packet = 0x0 packet_length = 0 net = 0x7ff97c000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #8 0x000055e4d041ab9c in do_handle_one_connection (connect=0x55e4d3370e60) at /data/src/10.3/sql/sql_connect.cc:1420 create_user = true thr_create_utime = 107312318343 thd = 0x7ff97c000b00 #9 0x000055e4d041a929 in handle_one_connection (arg=0x55e4d3370e60) at /data/src/10.3/sql/sql_connect.cc:1326 connect = 0x55e4d3370e60 #10 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e5ca3700) at pthread_create.c:333 __res = pd = 0x7ff9e5ca3700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711278819072, -9131812709475523256, 0, 140720435499871, 0, 140711707766848, 9130629525952030024, 9130686052198671688}, 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" #11 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 4 (Thread 0x7ff9e5c59700 (LWP 1122)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d309e400) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d309e400, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d309e400, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0aa5b08 in sync_array_wait_event (arr=0x55e4d2975530, cell=@0x7ff9e5c54788: 0x55e4d2975840) at /data/src/10.3/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055e4d0aa92dd in rw_lock_x_lock_func (lock=0x55e4d309e340, pass=0, file_name=0x55e4d10e66c8 "/data/src/10.3/storage/innobase/include/btr0sea.ic", line=114) at /data/src/10.3/storage/innobase/sync/sync0rw.cc:767 i = 30 spin_count = 30 __PRETTY_FUNCTION__ = "void rw_lock_x_lock_func(rw_lock_t*, ulint, const char*, unsigned int)" cell = 0x55e4d2975840 sync_arr = 0x55e4d2975530 count_os_wait = 1 #6 0x000055e4d0b4eb5e in pfs_rw_lock_x_lock_func (lock=0x55e4d309e340, pass=0, file_name=0x55e4d10e66c8 "/data/src/10.3/storage/innobase/include/btr0sea.ic", line=114) at /data/src/10.3/storage/innobase/include/sync0rw.ic:573 No locals. #7 0x000055e4d0b52b9e in btr_search_x_lock_all () at /data/src/10.3/storage/innobase/include/btr0sea.ic:114 i = 5 #8 0x000055e4d0b539be in btr_search_enable () at /data/src/10.3/storage/innobase/btr/btr0sea.cc:438 No locals. #9 0x000055e4d0908226 in ha_innobase::commit_inplace_alter_table (this=0x7ff97014a5a8, altered_table=0x7ff97012be90, ha_alter_info=0x7ff9e5c55570, commit=true) at /data/src/10.3/storage/innobase/handler/handler0alter.cc:9564 tb_name = "ib_commit_inplace_crash_2\000\305\345\371\177\000\000\230)\005|\371\177\000\000\240P\305\345\002\000\000\000\n\000\000\000\371\177\000\000\060\n\000p\371\177\000\000\n\000\000\000\371\177\000\000\060\n\000p\371\177\000\000\200N\305\345\371\177\000\000\363.\331\320\344U\000\000hE\027\321\344U\000\000\060 \213\322\034\001\000\000\b\000\000\000\000\000\000\000\000\305\003\200\062\\j\221\000O\305\345\371\177\000\000v4\324\320\344U\000\000\300\303\032\204\371\177\000\000|O\305\345\371\177\000\000\000\000\000\000\000\000\000\000\270\303\032\204\371\177\000\000\034\000\000\000\355\350\350\350\060 \213\322\344U\000\000\000\000\000\000S\000\000\000"... __PRETTY_FUNCTION__ = "virtual bool ha_innobase::commit_inplace_alter_table(TABLE*, Alter_inplace_info*, bool)" ctx_array = 0x7ff9e5c549f0 ctx_single = {0x7ff97002c0e0, 0x0} stats_err = 8 ctx0 = 0x7ff97002c0e0 crash_inject_count = 3 crash_fail_inject_count = 1 new_clustered = false trx = 0x7ff9fc10e9f8 failure_inject_count = 2 fail = false error = DB_SUCCESS logs = {m_buf = {m_heap = 0x0, m_list = {count = 1, start = 0x7ff9e5c54bd8, end = 0x7ff9e5c54bd8, node = &dyn_buf_t<512ul>::block_t::m_node, init = 51966}, m_size = 0, m_first_block = {m_buf_end = 0, m_magic_n = 375767, m_data = "\000\000\000\000\000\000\000\000\000`\307\317\344U\000\000ӽ\326\320\000\000\001\000\060L\305\345\371\177\000\000\310;\331\320\344U\000\000\060L\305\345\371\177\000\000\060\n\000p\371\177\000\000\060\n\000p\371\177\000\000\020\n\000p\001\000\000\000\200N\305\345\371\177\000\000\276.\331\320\344U\000\000JE\027\321\344U\000\000\320N\305\345\371\177\000\000\"\000B\320\344U\000\000ӽ\326\320\002\000\000\000\v\000\000\000\371\177\000\000\060\n\000p\371\177\000\000\220L\305\345\371\177\000\000\060\n\000p\371\177\000\000\060\n\000p\371\177\000\000\020\n\000p\001\000\000\000\340N\305\345\371\177\000\000\276.\331\320\344U\000\000PN\305\345\371\177\000\000\060O\305\345\371\177", '\000' ..., m_node = {prev = 0x0, next = 0x0}, m_used = 0}}} _db_stack_frame_ = {func = 0x55e4d0e49a13 "mysql_inplace_alter_table", file = 0x55e4d0e48788 "/data/src/10.3/sql/sql_table.cc", level = 2147483656, line = -1, prev = 0x7ff9e5c553e0} clust_index = 0x7ff9e5c54a30 #10 0x000055e4d059b3da in handler::ha_commit_inplace_alter_table (this=0x7ff97014a5a8, altered_table=0x7ff97012be90, ha_alter_info=0x7ff9e5c55570, commit=true) at /data/src/10.3/sql/handler.cc:4251 __PRETTY_FUNCTION__ = "bool handler::ha_commit_inplace_alter_table(TABLE*, Alter_inplace_info*, bool)" #11 0x000055e4d039ac98 in mysql_inplace_alter_table (thd=0x7ff970000b00, table_list=0x7ff970029ed0, table=0x7ff9701293d0, altered_table=0x7ff97012be90, ha_alter_info=0x7ff9e5c55570, inplace_supported=HA_ALTER_INPLACE_NO_LOCK_AFTER_PREPARE, target_mdl_request=0x7ff9e5c555e0, alter_ctx=0x7ff9e5c561a0) at /data/src/10.3/sql/sql_table.cc:7261 db_type = 0x55e4d289c3b0 create_info = 0x7ff9e5c56db0 alter_info = 0x7ff9e5c56d00 res = false _db_stack_frame_ = {func = 0x55e4d0e49bd4 "mysql_alter_table", file = 0x55e4d0e48788 "/data/src/10.3/sql/sql_table.cc", level = 2147483655, line = -1, prev = 0x7ff9e5c55550} __PRETTY_FUNCTION__ = "bool mysql_inplace_alter_table(THD*, TABLE_LIST*, TABLE*, TABLE*, Alter_inplace_info*, enum_alter_inplace_result, MDL_request*, Alter_table_ctx*)" ot_ctx = {m_thd = 0x7ff970000b00, m_failed_table = 0x0, m_start_of_statement_svp = {m_stmt_ticket = 0x7ff970030c90, m_trans_ticket = 0x7ff9700c0180}, m_timeout = 31536000, m_flags = 34923, m_action = Open_table_context::OT_NO_ACTION, m_has_locks = true, m_has_protection_against_grl = false} mdl_ticket = 0x7ff9700c0180 reopen_tables = false __FUNCTION__ = "mysql_inplace_alter_table" #12 0x000055e4d039ff7c in mysql_alter_table (thd=0x7ff970000b00, new_db=0x7ff97002a4e0 "test", new_name=0x0, create_info=0x7ff9e5c56db0, table_list=0x7ff970029ed0, alter_info=0x7ff9e5c56d00, order_num=0, order=0x0, ignore=false) at /data/src/10.3/sql/sql_table.cc:9237 res = 32761 ha_alter_info = {static ADD_INDEX = 1, static DROP_INDEX = 2, static ADD_UNIQUE_INDEX = 4, static DROP_UNIQUE_INDEX = 8, static ADD_PK_INDEX = 16, static DROP_PK_INDEX = 32, static ADD_VIRTUAL_COLUMN = 64, static ADD_STORED_BASE_COLUMN = 128, static ADD_STORED_GENERATED_COLUMN = 256, static ADD_COLUMN = 448, static DROP_VIRTUAL_COLUMN = 512, static DROP_STORED_COLUMN = 1024, static DROP_COLUMN = 1536, static ALTER_COLUMN_NAME = 2048, static ALTER_VIRTUAL_COLUMN_TYPE = 4096, static ALTER_STORED_COLUMN_TYPE = 8192, static ALTER_COLUMN_EQUAL_PACK_LENGTH = 16384, static ALTER_STORED_COLUMN_ORDER = 32768, static ALTER_VIRTUAL_COLUMN_ORDER = 65536, static ALTER_COLUMN_NULLABLE = 131072, static ALTER_COLUMN_NOT_NULLABLE = 262144, static ALTER_COLUMN_DEFAULT = 524288, static ALTER_VIRTUAL_GCOL_EXPR = 1048576, static ALTER_STORED_GCOL_EXPR = 2097152, static ADD_FOREIGN_KEY = 4194304, static DROP_FOREIGN_KEY = 8388608, static CHANGE_CREATE_OPTION = 16777216, static ALTER_RENAME = 33554432, static ALTER_COLUMN_OPTION = 67108864, static ALTER_COLUMN_STORAGE_TYPE = 67108864, static ALTER_COLUMN_COLUMN_FORMAT = 134217728, static ADD_PARTITION = 268435456, static DROP_PARTITION = 536870912, static ALTER_PARTITION = 1073741824, static COALESCE_PARTITION = 2147483648, static REORGANIZE_PARTITION = 4294967296, static ALTER_TABLE_REORG = 8589934592, static ALTER_REMOVE_PARTITIONING = 17179869184, static ALTER_ALL_PARTITION = 34359738368, static RECREATE_TABLE = 68719476736, static ALTER_COLUMN_VCOL = 137438953472, static ALTER_PARTITIONED = 274877906944, static ALTER_ADD_CHECK_CONSTRAINT = 549755813888, static ALTER_DROP_CHECK_CONSTRAINT = 1099511627776, create_info = 0x7ff9e5c56db0, alter_info = 0x7ff9e5c56d00, key_info_buffer = 0x7ff97002b9b8, key_count = 0, index_drop_count = 0, index_drop_buffer = 0x7ff97002c0b8, index_add_count = 0, index_add_buffer = 0x7ff97002c0b8, handler_ctx = 0x7ff97002c0e0, group_commit_ctx = 0x0, handler_flags = 64, modified_part_info = 0x0, ignore = false, online = false, unsupported_reason = 0x0} altered_table = 0x7ff97012be90 use_inplace = true inplace_supported = HA_ALTER_INPLACE_NO_LOCK_AFTER_PREPARE __PRETTY_FUNCTION__ = "bool mysql_alter_table(THD*, const char*, const char*, HA_CREATE_INFO*, TABLE_LIST*, Alter_info*, uint, ORDER*, bool)" partition_changed = false old_db_type = 0x55e4d289c3b0 copied = 0 key_count = 0 table_kind = 0 alter_ctx = {datetime_field = 0x0, error_if_not_empty = false, tables_opened = 1, db = 0x7ff97002a4e0 "test", table_name = 0x7ff970029e98 "t20", alias = 0x7ff970029e98 "t20", new_db = 0x7ff97002a4e0 "test", new_name = 0x7ff970029e98 "t20", new_alias = 0x7ff970029e98 "t20", tmp_name = "#sql-42f_13\000\000\000\000\000 b\305\345\371\177\000\000ӽ\326\320\000\000\001\000\060b\305\345\371\177\000\000\310;\331\320\344U\000\000\060b\305\345\371\177\000\000\060\n\000p\371\177\000\000\060\n\000p\371\177\000\000\020\n\000p\001\000\000", fk_error_if_delete_row = false, fk_error_id = 0x0, fk_error_table = 0x0, new_filename = "./test/t20.frm\000\000\000\000\000\000\000\000\000\000\321\021\030\377\371\177\000\000ӽ\326\320\000\000\001\000\240b\305\345\371\177\000\000\310;\331\320\344U\000\000\240b\305\345\371\177\000\000\060\n\000p\371\177\000\000\060\n\000p\371\177\000\000\020\n\000p\001\000\000\000\360d\305\345\371\177\000\000\276.\331\320\344U\000\000\320b\305\345\371\177\000\000\060e\305\345\371\177\000\000\020t\027\321\344U\000\000\000\000\000\000\000\000\000\000\005\000\000\000\371\177\000\000\060\n\000p\371\177\000\000\020c\305\345\371\177\000\000ӽ\326\320\344U\000\000\020c\305\345\371\177\000\000ӽ\326\320\344U\000\000 c\305\345\371\177\000\000\300\b\000p\371\177\000\000\060c\305"..., new_alias_buff = "\206\305\345\000\000\000\000\020t\027\321\344U\000\000\000\000\000\000\000\000\000\000\200d\305\345\000\000\000\000ӽ\326\320\000\000\001\000\240d\305\345\371\177\000\000h\206\305\345\371\177\000\000Pe\305\345\371\177\000\000\066l*\320\344U\000\000\000\v\000p\371\177\000\000\320v\305\345\371\177\000\000\300d\305\345\371\177\000\000\321\a\331\320\344U\000\000\f\000\000\000\371\177\000\000\020\n\000p\371\177\000\000\360d\305\345\371\177\000\000\363.\331\320\344U\000\000Ut\027\321\344U\000\000\060\n\000p\016\001\000\000h\206\305\345\371\177\000\000PG\000p\371\177\000\000\000\213\215\321\344U\000\000\310\034\205\322\344U\000\000X\225\204\322\344U\000\000\340]\000p\371\177\000\000Pe"..., path = "./test/t20\000\177\000\000ӽ\326\320\344U\000\000\030]\340\320\344U\000\000\300\b\000p\371\177\000\000\220f\305\345\371\177\000\000\321\a\331\320\344U\000\000\060\n\000p\371\177\000\000\020\n\000p\371\177\000\000\320f\305\345\371\177\000\000\061<\331\320\344U\000\000\260g\305\345\371\177\000\000\000\000\000\000\001\000\000\000e]\340\320\344U\000\000\060\n\000p\371\177", '\000' , "\305\003\200\062\\j\221Pg\305\345\371\177\000\000BT\035\320\344U\000\000\000g\305\345\371\177\000\000\000\000\000\000\000\000\000\000\260g\305\345\371\177\000\000\317WU\320\036\004\000\000 g\305\345\371\177\000\000\321\a\331\320\002\000\000\000\224\317j"..., new_path = "./test/t20", '\000' , "\321\021\030\377\371\177\000\000\321\a\331\320\344U\000\000\060\n\000p\371\177\000\000\071\352\341\320\344U\000\000\211\244\002p\371\177\000\000\200\205\236\321\000\000\000\000\020t\027\321\344U\000\000\000\000\000\000\000\000\000\000\037\242\341\320\344U\000\000\000\000\000\000\000\000\000\000\340h\305\345\371\177\000\000ӽ\326\320\000\000\001\000\360h\305\345\371\177\000\000\310;\331\320\344U\000\000\360h\305\345\371\177\000\000\060\n\000p\371\177\000\000\060\n\000p\371\177\000\000\020\n\000p\001\000\000\000@k\305\345\371\177\000\000\276.\331\320\344U\000\000\060\n\000p\371\177\000\000\320k\305\345\371\177\000\000\005\000\000\000"..., tmp_path = "./test/#sql-42f_13\000\000d\245\002p\371\177\000\000\273H\342\320\344U\000\000\300m\305\345\371\177\000\000\006\356$\320\344U\000\000\t\000\000\200t\026\000\000\320o\305\345\000\000\000\000\020t\027\321\344U\000\000\000\000\000\000\000\000\000\000\037\242\341\320\344U\000\000\000\000\000\000\000\000\000\000\340j\305\345\371\177\000\000PO\000p\371\177\000\000\340j\305\345\371\177\000\000\374,5\320\344U\000\000\360j\305\345\371\177\000\000\030H\000p\371\177\000\000@k\305\345\371\177\000\000\256;K\320\344U\000\000\340\244\002p\371\177\000\000ȡ\002p\371\177\000\000@k\305\345\371\177\000\000?\207#\320\344U\000\000\000\000\000\000\000\000\000\000"..., tmp_table = false} alter_prelocking_strategy = { = {_vptr.Prelocking_strategy = 0x55e4d16fd5b0 }, } data_file = "P]\305\345\371\177\000\000\372\201\265\320\344U\000\000\063\300\317\331\371\177\000\000\340a\305\345\371\177\000\000\230\327\022p\371\177", '\000' , "\060Z\305\345\371\177\000\000ल\327\371\177\000\000\000\000\000\000\000\000\000\000\020Z\305\345\371\177\000\000\020Z\305\345\371\177\000\000\b\002\000\000\000\000\000\000\376\312", '\000' , "\327\273\005\000\000\000\000\000\224\000\201\211\000\v\v\000\210\367\006\000\000\000\000\024d\000\000\000\000\000\000\000\026\000\000\000\344U\000\000X\001\000\000\000\000\000\000\360k\023p\371\177\000\000\340[\305\345\371\177\000\000<0\272"... key_info = 0x7ff97002b9b8 varchar = false frm = {str = 0x7ff9700eeed0 "\376\001\v\f\022", length = 658} _db_stack_frame_ = {func = 0x55e4d0e63b20 "Sql_cmd_alter_table::execute", file = 0x55e4d0e63b00 "/data/src/10.3/sql/sql_alter.cc", level = 2147483654, line = -1, prev = 0x7ff9e5c56ce0} table = 0x7ff9701293d0 target_mdl_request = {type = 3654271103, duration = 32761, next_in_list = 0x7ff97014ecd8, prev_in_list = 0x8000000000000007, ticket = 0x6, key = {m_length = 12, m_db_name_length = 0, m_hash_value = 0, m_ptr = "\023\000\000\000\000\000\000\000\024\000\000\000\000\000\000\000\024\000\000\000\000\000\000\200\026\000\000\000\000\000\000\000\026\000\000\000\000\000\000\200\026\000\000\000\000\000\000\200/\000\000\000\000\000\000\000/\000\000\000\000\000\000\200/\000\000\000\000\000\000\200\320V\305\345\371\177\000\000\001\000\000\000\000\000\000\000\340V\305\345\371\177\000\000\223L\235\320\344U\000\000\000\000\000\000\000\000\000\000\340b\305\345\371\177", '\000' , "\320V\305\345\371\177\000\000\362\241\220\320\344U\000\000\377\377\377\377\377\377\377\377\340b\305\345\371\177\000\000\377\377\377\377\377\377\377\377\006", '\000' , "\200\001", '\000' ..., static m_namespace_to_wait_state_name = {{m_key = 0, m_name = 0x55e4d0e64b8b "Waiting for global read lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64ba8 "Waiting for schema metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64bd0 "Waiting for table metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64bf0 "Waiting for stored function metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64c20 "Waiting for stored procedure metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64c50 "Waiting for trigger metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64c78 "Waiting for event metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64c98 "Waiting for commit lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64cb0 "User lock", m_flags = 0}}}} no_ha_table = true backup_name = "\320[\305\345\371\177\000\000\370\377\377\377\377\377\377\377\220Ă\375\371\177\000\000\000\000\000\000\000\000\000" __FUNCTION__ = "mysql_alter_table" tables_opened = 1 mdl_ticket = 0x7ff9700c0180 fast_alter_partition = false new_table = 0x0 deleted = 0 error = false new_db_type = 0x55e4d289c3b0 index_file = "\270W\305\345\371\177\000\000\270W\305\345\371\177\000\000\b\002\000\000\000\000\000\000\376\312", '\000' , "\340b\305\345\371\177\000\000\327\273\005\000\000\000\000\000d\000\000\000\000\000\000\000\020X\305\345\371\177\000\000\362\241\220\320\344U\000\000 X\305\345\371\177\000\000\340b\305\345\371\177\000\000\020X\305\345 \000\000\000+R\231\320\344U\000\000\060X\305\345\371\177\000\000`X\305\345\371\177\000\000\060X\305\345\371\177\000\000\234(\231\320\344U\000\000\000\206'\322\344U\000\000`X\305\345\371\177\000\000\240X\305\345\371\177\000\000+R\231\320\344U\000\000pX\305\345\371\177\000\000\247\033\253\320\344U\000\000pX\305\345\362\004\000\000H"... #13 0x000055e4d0420023 in Sql_cmd_alter_table::execute (this=0x7ff97002a738, thd=0x7ff970000b00) at /data/src/10.3/sql/sql_alter.cc:331 lex = 0x7ff970004750 create_info = { = {table_charset = 0x0, tabledef_version = {str = 0x7ff97002b9d8 "\024/\n\027ާ\021绞\360\003\214\065\254Ր[r\321\344U", length = 16}, connect_string = {str = 0x7ff9700abe88 "", length = 0}, comment = {str = 0x7ff9700abeb0 "", length = 0}, password = 0x0, tablespace = 0x0, data_file_name = 0x0, index_file_name = 0x0, alias = 0x0, max_rows = 0, min_rows = 0, auto_increment_value = 0, table_options = 8, avg_row_length = 0, used_fields = 0, key_block_size = 0, expression_length = 34, field_check_constraints = 0, stats_sample_pages = 0, null_bits = 9, options = 8, merge_insert_method = 0, extra_size = 16, merge_list = { = {}, elements = 0, first = 0x0, next = 0x7ff9e5c56e78}, db_type = 0x55e4d289c3b0, row_type = ROW_TYPE_DEFAULT, transactional = HA_CHOICE_UNDEF, storage_media = HA_SM_DEFAULT, page_checksum = HA_CHOICE_UNDEF, option_list = 0x0, stats_auto_recalc = HA_STATS_AUTO_RECALC_DEFAULT, varchar = false, sequence = false, check_constraint_list = 0x7ff9e5c56d60, option_struct = 0x7ff97002b9b8, fields_option_struct = 0x7ff97002a9f0, indexes_option_struct = 0x7ff97002aa28, table = 0x0, pos_in_locked_tables = 0x0, mdl_ticket = 0x0, table_was_deleted = false, seq_create_info = 0x0}, = {default_table_charset = 0x55e4d18d8b00 }, } alter_info = {drop_list = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c56d00, elements = 0}, }, alter_list = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c56d18, elements = 0}, }, key_list = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c552c0, elements = 0}, }, create_list = { = { = {}, first = 0x7ff97002ab18, last = 0x7ff97002b238, elements = 8}, }, check_constraint_list = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c55300, elements = 0}, }, flags = 1, keys_onoff = Alter_info::LEAVE_AS_IS, partition_names = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c56d80, elements = 0}, }, num_parts = 0, requested_algorithm = Alter_info::ALTER_TABLE_ALGORITHM_DEFAULT, requested_lock = Alter_info::ALTER_TABLE_LOCK_SHARED} _db_stack_frame_ = {func = 0x55e4d0e31b6e "mysql_execute_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483653, line = -1, prev = 0x7ff9e5c57770} __PRETTY_FUNCTION__ = "virtual bool Sql_cmd_alter_table::execute(THD*)" priv = 536870911 priv_needed = 8192 select_lex = 0x7ff970004f50 first_table = 0x7ff970029ed0 result = false #14 0x000055e4d02d14da in mysql_execute_command (thd=0x7ff970000b00) at /data/src/10.3/sql/sql_parse.cc:6245 res = 0 lex = 0x7ff970004750 _db_stack_frame_ = {func = 0x55e4d0e329b8 "mysql_parse", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483652, line = -1, prev = 0x7ff9e5c584a0} __PRETTY_FUNCTION__ = "int mysql_execute_command(THD*)" orig_binlog_format = BINLOG_FORMAT_MIXED up_result = 0 rpl_filter = 0x7ff970029d48 orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT __FUNCTION__ = "mysql_execute_command" select_lex = 0x7ff970004f50 first_table = 0x7ff970029ed0 all_tables = 0x7ff970029ed0 unit = 0x7ff970004818 have_table_map_for_update = false #15 0x000055e4d02d5ede in mysql_parse (thd=0x7ff970000b00, rawbuf=0x7ff970029d48 "ALTER TABLE t20 ADD COLUMN IF NOT EXISTS vcol7 DATE AS ( tcol4 ) VIRTUAL, LOCK=SHARED /* QNO 11141 CON_ID 17 */", length=111, parser_state=0x7ff9e5c58660, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7959 found_semicolon = 0x0 lex = 0x7ff970004750 err = false error = 32761 _db_stack_frame_ = {func = 0x55e4d0e316c2 "dispatch_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483651, line = -1, prev = 0x7ff9e5c58640} __PRETTY_FUNCTION__ = "void mysql_parse(THD*, char*, uint, Parser_state*, bool, bool)" __FUNCTION__ = "mysql_parse" #16 0x000055e4d02c381a in dispatch_command (command=COM_QUERY, thd=0x7ff970000b00, packet=0x7ff97000b041 "ALTER TABLE t20 ADD COLUMN IF NOT EXISTS vcol7 DATE AS ( tcol4 ) VIRTUAL, LOCK=SHARED /* QNO 11141 CON_ID 17 */", packet_length=111, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1828 packet_end = 0x7ff970029db7 "" parser_state = {m_input = {m_compute_digest = false}, m_lip = {m_thd = 0x7ff970000b00, yylineno = 1, yylval = 0x7ff9e5c576d0, lookahead_token = -1, lookahead_yylval = 0x0, m_ptr = 0x7ff970029db8 "\004", m_tok_start = 0x7ff970029db8 "\004", m_tok_end = 0x7ff970029db8 "\004", m_end_of_query = 0x7ff970029db7 "", m_tok_start_prev = 0x7ff970029db7 "", m_buf = 0x7ff970029d48 "ALTER TABLE t20 ADD COLUMN IF NOT EXISTS vcol7 DATE AS ( tcol4 ) VIRTUAL, LOCK=SHARED /* QNO 11141 CON_ID 17 */", m_buf_length = 111, m_echo = true, m_echo_saved = true, m_cpp_buf = 0x7ff970029e18 "ALTER TABLE t20 ADD COLUMN IF NOT EXISTS vcol7 DATE AS ( tcol4 ) VIRTUAL, LOCK=SHARED /* QNO 11141 CON_ID 17 */", m_cpp_ptr = 0x7ff970029e87 "", m_cpp_tok_start = 0x7ff970029e87 "", m_cpp_tok_start_prev = 0x7ff970029e87 "", m_cpp_tok_end = 0x7ff970029e87 "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x0, m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, ignore_space = false, stmt_prepare_mode = false, multi_statements = true, in_comment = NO_COMMENT, in_comment_saved = NO_COMMENT, m_cpp_text_start = 0x7ff970029e67 "SHARED /* QNO 11141 CON_ID 17 */", m_cpp_text_end = 0x7ff970029e6d " /* QNO 11141 CON_ID 17 */", m_underscore_cs = 0x0, m_digest = 0x0}, m_yacc = {yacc_yyss = 0x0, yacc_yyvs = 0x0, m_set_signal_info = {m_item = {0x0 }}, m_lock_type = TL_READ_DEFAULT, m_mdl_type = MDL_SHARED_READ}, m_digest_psi = 0x0} net = 0x7ff970000dc8 do_end_of_statement = true __PRETTY_FUNCTION__ = "bool dispatch_command(enum_server_command, THD*, char*, uint, bool, bool)" __FUNCTION__ = "dispatch_command" error = false _db_stack_frame_ = {func = 0x55e4d0e314cc "do_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7ff9e5c58e60} drop_more_results = false #17 0x000055e4d02c223b in do_command (thd=0x7ff970000b00) at /data/src/10.3/sql/sql_parse.cc:1370 return_value = false packet = 0x7ff97000b040 "\003ALTER TABLE t20 ADD COLUMN IF NOT EXISTS vcol7 DATE AS ( tcol4 ) VIRTUAL, LOCK=SHARED /* QNO 11141 CON_ID 17 */" packet_length = 112 net = 0x7ff970000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #18 0x000055e4d041ab9c in do_handle_one_connection (connect=0x55e4d3370e60) at /data/src/10.3/sql/sql_connect.cc:1420 create_user = true thr_create_utime = 107312429024 thd = 0x7ff970000b00 #19 0x000055e4d041a929 in handle_one_connection (arg=0x55e4d3370e60) at /data/src/10.3/sql/sql_connect.cc:1326 connect = 0x55e4d3370e60 #20 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e5c59700) at pthread_create.c:333 __res = pd = 0x7ff9e5c59700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711278515968, -9131812709475523256, 0, 140720435499871, 0, 140711707766848, 9130629546353124680, 9130686052198671688}, 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" #21 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 3 (Thread 0x7ff9e5c0f700 (LWP 1123)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055e4d099513a in os_event::wait (this=0x55e4d36213a0) at /data/src/10.3/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055e4d0994b49 in os_event::wait_low (this=0x55e4d36213a0, reset_sig_count=3533) at /data/src/10.3/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055e4d0994eef in os_event_wait_low (event=0x55e4d36213a0, reset_sig_count=3533) at /data/src/10.3/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055e4d0aa5b08 in sync_array_wait_event (arr=0x55e4d2975530, cell=@0x7ff9e5c0a960: 0x55e4d2975740) at /data/src/10.3/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055e4d08e5862 in TTASEventMutex::enter (this=0x55e4d3621290, max_spins=60, max_delay=6, filename=0x55e4d0ffd110 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", line=5937) at /data/src/10.3/storage/innobase/include/ib0mutex.h:516 cell = 0x55e4d2975740 sync_arr = 0x55e4d2975530 oldval = 1 n_spins = 31 n_waits = 1 step = 30 #6 0x000055e4d08e3e4b in PolicyMutex >::enter (this=0x55e4d3621290, n_spins=30, n_delay=6, name=0x55e4d0ffd110 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", line=5937) at /data/src/10.3/storage/innobase/include/ib0mutex.h:635 state = {m_flags = 3854608976, m_operation = (PSI_MUTEX_TRYLOCK | unknown: 32760), m_mutex = 0x172d740f99f0, m_thread = 0x55e4d0ffd110, m_timer_start = 94441247342344, m_timer = 0x7ff900000000, m_wait = 0x7ff974000a30} locker = 0x0 #7 0x000055e4d08bebfa in innobase_build_index_translation (table=0x7ff97411c040, ib_table=0x7ff9740c2fd8, share=0x7ff9740fb610) at /data/src/10.3/storage/innobase/handler/ha_innodb.cc:5937 ret = true index_mapping = 0x8 _db_stack_frame_ = {func = 0x55e4d10000a1 "ha_innobase::open", file = 0x55e4d0ffd110 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", level = 2147483660, line = -1, prev = 0x7ff9e5c0ab20} mysql_num_index = 140709370762456 ib_num_index = 140709370763760 #8 0x000055e4d08bfc94 in ha_innobase::open (this=0x7ff9740ba078, name=0x7ff9740cc508 "./test/t17") at /data/src/10.3/storage/innobase/handler/ha_innodb.cc:6388 norm_name = "test/t17\000\000\000\000\000\000\000\000\n\000\000\000\000\000\000\000\060\n\000t\371\177\000\000\350\377\377\377\377\377\377\377\001", '\000' , "\370\377\377\377\377\377\377\377\001", '\000' , "\020\000\000\000\000\000\000\000\006", '\000' , "j(\322\344U\000\000\000\000\000\000\000\000\000\000\321\021\030\377\371\177\000\000\370\377\377\377\377\377\377\377\001\000\000\000\000\000\000\000"... _db_stack_frame_ = {func = 0x55e4d0f78a74 "handler::ha_open", file = 0x55e4d0f77c51 "/data/src/10.3/sql/handler.cc", level = 2147483659, line = -1, prev = 0x7ff9e5c0af10} n_fields = 3 __PRETTY_FUNCTION__ = "virtual int ha_innobase::open(const char*, int, uint)" no_tablespace = false encrypted = false ignore_err = DICT_ERR_IGNORE_NONE n_cols = 3 space = {m_space = 0x0} ib_table = 0x7ff9740c2fd8 is_part = 0x0 thd = 0x7ff974000b00 #9 0x000055e4d05962fa in handler::ha_open (this=0x7ff9740ba078, table_arg=0x7ff97411c040, name=0x7ff9740cc508 "./test/t17", mode=2, test_if_locked=18, mem_root=0x0) at /data/src/10.3/sql/handler.cc:2515 error = 0 _db_stack_frame_ = {func = 0x55e4d0e50ff8 "open_table_from_share", file = 0x55e4d0e506ca "/data/src/10.3/sql/table.cc", level = 2147483658, line = -1, prev = 0x7ff9e5c0b000} __PRETTY_FUNCTION__ = "int handler::ha_open(TABLE*, const char*, int, uint, MEM_ROOT*)" #10 0x000055e4d03d1d0e in open_table_from_share (thd=0x7ff974000b00, share=0x7ff9740cbfe8, alias=0x7ff974029e78 "t17", db_stat=33, prgflag=8, ha_open_flags=18, outparam=0x7ff97411c040, is_create_table=false) at /data/src/10.3/sql/table.cc:3339 ha_err = 4091 records = 2 error_reported = false record = 0x7ff9740e0dd7 "" save_context_analysis_only = 0 '\000' _db_stack_frame_ = {func = 0x55e4d0e1de7f "open_table", file = 0x55e4d0e1d928 "/data/src/10.3/sql/sql_base.cc", level = 2147483657, line = -1, prev = 0x7ff9e5c0b110} __PRETTY_FUNCTION__ = "open_frm_error open_table_from_share(THD*, TABLE_SHARE*, const char*, uint, uint, uint, TABLE*, bool)" bitmap_count = 7 bitmaps = 0x7ff9740e10d0 "" error = OPEN_FRM_ERROR_ALREADY_ISSUED i = 3 bitmap_size = 4 field_ptr = 0x7ff9740e0e10 #11 0x000055e4d024621b in open_table (thd=0x7ff974000b00, table_list=0x7ff974029e80, ot_ctx=0x7ff9e5c0b400) at /data/src/10.3/sql/sql_base.cc:1907 error = 32761 table = 0x7ff97411c040 key = 0x7ff97402a2f1 "test" alias = 0x7ff974029e78 "t17" flags = 34923 gts_flags = 3 _db_stack_frame_ = {func = 0x55e4d0e49a13 "mysql_inplace_alter_table", file = 0x55e4d0e48788 "/data/src/10.3/sql/sql_table.cc", level = 2147483656, line = -1, prev = 0x7ff9e5c0b3e0} __PRETTY_FUNCTION__ = "bool open_table(THD*, TABLE_LIST*, Open_table_context*)" mdl_ticket = 0x7ff9740bf0d0 key_length = 9 share = 0x7ff9740cbfe8 #12 0x000055e4d039add2 in mysql_inplace_alter_table (thd=0x7ff974000b00, table_list=0x7ff974029e80, table=0x0, altered_table=0x7ff97411c040, ha_alter_info=0x7ff9e5c0b570, inplace_supported=HA_ALTER_INPLACE_NO_LOCK_AFTER_PREPARE, target_mdl_request=0x7ff9e5c0b5e0, alter_ctx=0x7ff9e5c0c1a0) at /data/src/10.3/sql/sql_table.cc:7293 db_type = 0x55e4d289c3b0 create_info = 0x7ff9e5c0cdb0 alter_info = 0x7ff9e5c0cd00 res = false _db_stack_frame_ = {func = 0x55e4d0e49bd4 "mysql_alter_table", file = 0x55e4d0e48788 "/data/src/10.3/sql/sql_table.cc", level = 2147483655, line = -1, prev = 0x7ff9e5c0b550} __PRETTY_FUNCTION__ = "bool mysql_inplace_alter_table(THD*, TABLE_LIST*, TABLE*, TABLE*, Alter_inplace_info*, enum_alter_inplace_result, MDL_request*, Alter_table_ctx*)" ot_ctx = {m_thd = 0x7ff974000b00, m_failed_table = 0x0, m_start_of_statement_svp = {m_stmt_ticket = 0x7ff97406f5f0, m_trans_ticket = 0x7ff9740bf0d0}, m_timeout = 31536000, m_flags = 34923, m_action = Open_table_context::OT_NO_ACTION, m_has_locks = true, m_has_protection_against_grl = false} mdl_ticket = 0x7ff9740bf0d0 reopen_tables = false __FUNCTION__ = "mysql_inplace_alter_table" #13 0x000055e4d039ff7c in mysql_alter_table (thd=0x7ff974000b00, new_db=0x7ff97402a490 "test", new_name=0x0, create_info=0x7ff9e5c0cdb0, table_list=0x7ff974029e80, alter_info=0x7ff9e5c0cd00, order_num=0, order=0x0, ignore=false) at /data/src/10.3/sql/sql_table.cc:9237 res = 21988 ha_alter_info = {static ADD_INDEX = 1, static DROP_INDEX = 2, static ADD_UNIQUE_INDEX = 4, static DROP_UNIQUE_INDEX = 8, static ADD_PK_INDEX = 16, static DROP_PK_INDEX = 32, static ADD_VIRTUAL_COLUMN = 64, static ADD_STORED_BASE_COLUMN = 128, static ADD_STORED_GENERATED_COLUMN = 256, static ADD_COLUMN = 448, static DROP_VIRTUAL_COLUMN = 512, static DROP_STORED_COLUMN = 1024, static DROP_COLUMN = 1536, static ALTER_COLUMN_NAME = 2048, static ALTER_VIRTUAL_COLUMN_TYPE = 4096, static ALTER_STORED_COLUMN_TYPE = 8192, static ALTER_COLUMN_EQUAL_PACK_LENGTH = 16384, static ALTER_STORED_COLUMN_ORDER = 32768, static ALTER_VIRTUAL_COLUMN_ORDER = 65536, static ALTER_COLUMN_NULLABLE = 131072, static ALTER_COLUMN_NOT_NULLABLE = 262144, static ALTER_COLUMN_DEFAULT = 524288, static ALTER_VIRTUAL_GCOL_EXPR = 1048576, static ALTER_STORED_GCOL_EXPR = 2097152, static ADD_FOREIGN_KEY = 4194304, static DROP_FOREIGN_KEY = 8388608, static CHANGE_CREATE_OPTION = 16777216, static ALTER_RENAME = 33554432, static ALTER_COLUMN_OPTION = 67108864, static ALTER_COLUMN_STORAGE_TYPE = 67108864, static ALTER_COLUMN_COLUMN_FORMAT = 134217728, static ADD_PARTITION = 268435456, static DROP_PARTITION = 536870912, static ALTER_PARTITION = 1073741824, static COALESCE_PARTITION = 2147483648, static REORGANIZE_PARTITION = 4294967296, static ALTER_TABLE_REORG = 8589934592, static ALTER_REMOVE_PARTITIONING = 17179869184, static ALTER_ALL_PARTITION = 34359738368, static RECREATE_TABLE = 68719476736, static ALTER_COLUMN_VCOL = 137438953472, static ALTER_PARTITIONED = 274877906944, static ALTER_ADD_CHECK_CONSTRAINT = 549755813888, static ALTER_DROP_CHECK_CONSTRAINT = 1099511627776, create_info = 0x7ff9e5c0cdb0, alter_info = 0x7ff9e5c0cd00, key_info_buffer = 0x7ff97402b0e0, key_count = 0, index_drop_count = 0, index_drop_buffer = 0x7ff97402b3b0, index_add_count = 0, index_add_buffer = 0x7ff97402b3b0, handler_ctx = 0x7ff97402b3d8, group_commit_ctx = 0x0, handler_flags = 68719476736, modified_part_info = 0x0, ignore = false, online = true, unsupported_reason = 0x0} altered_table = 0x7ff97411c040 use_inplace = true inplace_supported = HA_ALTER_INPLACE_NO_LOCK_AFTER_PREPARE __PRETTY_FUNCTION__ = "bool mysql_alter_table(THD*, const char*, const char*, HA_CREATE_INFO*, TABLE_LIST*, Alter_info*, uint, ORDER*, bool)" partition_changed = false old_db_type = 0x55e4d289c3b0 copied = 0 key_count = 0 table_kind = 0 alter_ctx = {datetime_field = 0x0, error_if_not_empty = false, tables_opened = 1, db = 0x7ff97402a490 "test", table_name = 0x7ff974029e48 "t17", alias = 0x7ff974029e48 "t17", new_db = 0x7ff97402a490 "test", new_name = 0x7ff974029e48 "t17", new_alias = 0x7ff974029e48 "t17", tmp_name = "#sql-42f_14\000\371\177\000\000\312\352\377\320\344U\000\000\000\000\000\000\000\000\000\000\006\000\000\000\371\177\000\000\060\n\000t\371\177\000\000@\302\300\345\371\177\000\000\310;\331\320\000\000\000\000<*\343\320\344U\000\000\000\000\000\000\000\000\000", fk_error_if_delete_row = false, fk_error_id = 0x0, fk_error_table = 0x0, new_filename = "./test/t17.frm\000\000\000\000\000\000\000\000\000\000\060\n\000t\371\177\000\000ӽ\326\320\000\000\001\000\240\302\300\345\371\177\000\000\310;\331\320\344U\000\000\240\302\300\345\371\177\000\000\060\n\000t\371\177\000\000\060\n\000t\371\177\000\000\020\n\000t\001\000\000\000\360\304\300\345\371\177\000\000\276.\331\320\344U\000\000\060\n\000t\371\177\000\000\060\305\300\345\371\177\000\000\020t\027\321\344U\000\000\000\000\000\000\000\000\000\000\005\000\000\000\371\177\000\000\060\n\000t\371\177\000\000\020\303\300\345\371\177\000\000ӽ\326\320\344U\000\000\020\303\300\345\371\177\000\000ӽ\326\320\344U\000\000 \303\300\345\371\177\000\000\300\b\000t\371\177\000\000\060\303\300"..., new_alias_buff = "\346\300\345\000\000\000\000\020t\027\321\344U\000\000\000\000\000\000\000\000\000\000\200\304\300\345\000\000\000\000ӽ\326\320\000\000\001\000\240\304\300\345\371\177\000\000h\346\300\345\371\177\000\000P\305\300\345\371\177\000\000\066l*\320\344U\000\000\000\v\000t\371\177\000\000\320\326\300\345\371\177\000\000\300\304\300\345\371\177\000\000\321\a\331\320\344U\000\000\f\000\000\000\371\177\000\000\020\n\000t\371\177\000\000\360\304\300\345\371\177\000\000\363.\331\320\344U\000\000Ut\027\321\344U\000\000\060\n\000t\016\001\000\000h\346\300\345\371\177\000\000PG\000t\371\177\000\000\000\213\215\321\344U\000\000\310\034\205\322\344U\000\000X\225\204\322\344U\000\000\340]\000t\371\177\000\000\000\000\000\000\000\000\000\000"..., path = "./test/t17\000\177", '\000' , "j(\322\344U\000\000\000\000\000\000\000\000\000\000\321\021\030\377\371\177\000\000\276.\331\320\000\000\000\000 \222\027\321\344U\000\000\000\000\000\000\000\000\000\000\300\306\300\345\371\177\000\000ӽ\326\320\000\000\001\000\320\306\300\345\371\177\000\000\310;\331\320\344U\000\000\320\306\300\345\371\177", '\000' , "j(\322\344U\000\000\000\000\000\000\000\000\000\000\321\021\030\377\371\177\000\000\000\000\000\000\000\000\000\000\060\311\300\345\371\177\000\000ӽ\326\320\000\000\001\000 \307\300\345\371\177\000\000\310;\331\320\344U\000\000 \307\300\345\371\177\000\000\060\n\000t\371\177\000\000\060\n\000t"..., new_path = "./test/t17\000\000\000ӽ\326\320\000\000\001\000\220\310\300\345\371\177\000\000\310;\331\320\344U\000\000\220\310\300\345\371\177\000\000\060\n\000t\371\177\000\000\060\n\000t\371\177\000\000\020\n\000t\001\000\000\000\340\312\300\345\371\177\000\000\276.\331\320\000\000\000\000\037\242\341\320\344U\000\000\000\000\000\000\000\000\000\000\321\021\030\377\371\177\000\000ӽ\326\320\000\000\001\000\360\310\300\345\371\177\000\000\310;\331\320\344U\000\000\360\310\300\345\371\177\000\000\060\n\000t\371\177\000\000\060\n\000t\371\177\000\000\020\n\000t\001\000\000\000@\313\300\345\371\177\000\000\276.\331\320\344U\000\000 \311\300\345\371\177\000\000\320\313\300\345\371\177\000\000\000j(\322\344"..., tmp_path = "./test/#sql-42f_14\000\000\a\000\000\000\000\000\000\000ӽ\326\320\000\000\001\000\240\312\300\345\371\177\000\000\310;\331\320\344U\000\000\240\312\300\345\371\177\000\000\060\n\000t\371\177\000\000\060\n\000t\371\177\000\000\020\n\000t\000\000\000\000\037\242\341\320\344U\000\000\000\000\000\000\000\000\000\000X\225\bx\371\177\000\000PO\000t\371\177\000\000\340\312\300\345\371\177\000\000\374,5\320\344U\000\000\360\312\300\345\371\177\000\000\030H\000t\371\177\000\000@\313\300\345\371\177\000\000\256;K\320\344U\000\000\220\244\002t\371\177\000\000x\241\002t\371\177\000\000@\313\300\345\371\177\000\000?\207#\320\344U\000\000\000\000\000\000\000\000\000\000"..., tmp_table = false} alter_prelocking_strategy = { = {_vptr.Prelocking_strategy = 0x55e4d16fd5b0 }, } data_file = "\200\314\300\345\371\177\000\000\200!\215\320\344U\000\000\001\061\177\321\034\000\000\000x\240\vt\371\177\000\000\000J-\321\344U\000\000\001\000\000\000\n\000\000\000\000@\202\321\000@\000\000<\243\202\375\371\177\000\000\005", '\000' , "\211\270\000\000\000\000\000\000\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000x]\vt\371\177\000\000\370\351\020\374\371\177\000\000\001", '\000' , "\300\271\300\345\371\177\000\000\200\272\300\345\371\177\000\000\022\000\000\000\000\000\000\000\330\071\nt\371\177\000\000\020R\016t\371\177\000\000\000\000\000\000\000\000\000\000\vc\346\320\344U\000\000"... key_info = 0x7ff97402b0e0 varchar = false frm = {str = 0x7ff974073fe0 "\376\001\n\f\022", length = 506} _db_stack_frame_ = {func = 0x55e4d0e63b20 "Sql_cmd_alter_table::execute", file = 0x55e4d0e63b00 "/data/src/10.3/sql/sql_alter.cc", level = 2147483654, line = -1, prev = 0x7ff9e5c0cce0} table = 0x7ff97c130150 target_mdl_request = {type = 3854612016, duration = 32761, next_in_list = 0x55e4d0d92c62 <_db_enter_+601>, prev_in_list = 0x7ff9e5c0b670, ticket = 0x6e00000000, key = {m_length = 18312, m_db_name_length = 53527, m_hash_value = 21988, m_ptr = "\302G\027\321\344U\000\000\002\000\000\000\344U\000\000\060\n\000t\371\177\000\000P\266\300\345\371\177\000\000\000\305\003\200\062\\j\221\240\266\300\345\371\177\000\000+P\324\320\344U\000\000\060\n\000t\371\177\000\000y\272\300\345\371\177\000\000p\272\300\345\371\177\000\000y\267\300\345\371\177\000\000\060\n\000t\371\177\000\000p\267\300\345\371\177\000\000\252G\027\321\344U", '\000' , "j(\322\344U\000\000\000\000\000\000\000\000\000\000\321\021\030\377\371\177\000\000\000\305\003\200\062\\j\221\020\267\300\345\371\177\000\000=O\324\320\344U\000\000\060\n\000t\371\177\000\000\070\267\300\345\371\177\000\000p\272\300\345\371\177\000\000p\267\300\345\371\177\000\000"..., static m_namespace_to_wait_state_name = {{m_key = 0, m_name = 0x55e4d0e64b8b "Waiting for global read lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64ba8 "Waiting for schema metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64bd0 "Waiting for table metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64bf0 "Waiting for stored function metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64c20 "Waiting for stored procedure metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64c50 "Waiting for trigger metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64c78 "Waiting for event metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64c98 "Waiting for commit lock", m_flags = 0}, {m_key = 0, m_name = 0x55e4d0e64cb0 "User lock", m_flags = 0}}}} no_ha_table = true backup_name = "\001\000\000\000\000\000\000\000x]\vt\371\177\000\000\370\377\377\377\377\377\377\377\000\305\003\200\062\\j\221" __FUNCTION__ = "mysql_alter_table" tables_opened = 1 mdl_ticket = 0x7ff9740bf0d0 fast_alter_partition = false new_table = 0x0 deleted = 0 error = false new_db_type = 0x55e4d289c3b0 index_file = "o\274\300\345\371\177\000\000p\272\300\345\371\177\000\000o\274\300\345\371\177", '\000' , "\360\267\300\345\000\000\000\000H\206'\322\344U\000\000\000\000'\322\344U\000\000\000\000\000\000\000\000\000\000 \270\300\345\371\177\000\000n*\231\320\344U\000\000\377\377\377\377\377\377\377\377\000\000\000\000\000\000\000\000\000\206'\322\344U\000\000\070\206'\322\344U\000\000\377\377\377\377\371\177\000\000\002R\231\320\344U\000\000\000\367\300\345\371\177\000\000@\001\201\375\371\177\000\000\000\000\000\000\000\000\000\000\022\035\253\320\344U\000\000и\300\345\371\177\000\000\060"... #14 0x000055e4d0420023 in Sql_cmd_alter_table::execute (this=0x7ff97402a4a0, thd=0x7ff974000b00) at /data/src/10.3/sql/sql_alter.cc:331 lex = 0x7ff974004750 create_info = { = {table_charset = 0x0, tabledef_version = {str = 0x7ff97402b100 "\024-\032\374ާ\021绞\360\003\214\065\254\325\320^r\321\344U", length = 16}, connect_string = {str = 0x7ff97c154ba8 '\217' ..., length = 0}, comment = {str = 0x7ff97c154bc8 '\217' ..., length = 0}, password = 0x0, tablespace = 0x0, data_file_name = 0x0, index_file_name = 0x0, alias = 0x0, max_rows = 0, min_rows = 0, auto_increment_value = 0, table_options = 8, avg_row_length = 0, used_fields = 0, key_block_size = 0, expression_length = 0, field_check_constraints = 0, stats_sample_pages = 0, null_bits = 4, options = 8, merge_insert_method = 0, extra_size = 16, merge_list = { = {}, elements = 0, first = 0x0, next = 0x7ff9e5c0ce78}, db_type = 0x55e4d289c3b0, row_type = ROW_TYPE_COMPRESSED, transactional = HA_CHOICE_UNDEF, storage_media = HA_SM_DEFAULT, page_checksum = HA_CHOICE_UNDEF, option_list = 0x0, stats_auto_recalc = HA_STATS_AUTO_RECALC_DEFAULT, varchar = false, sequence = false, check_constraint_list = 0x7ff9e5c0cd60, option_struct = 0x7ff97402b0e0, fields_option_struct = 0x7ff97402a658, indexes_option_struct = 0x7ff97402a670, table = 0x0, pos_in_locked_tables = 0x0, mdl_ticket = 0x0, table_was_deleted = false, seq_create_info = 0x0}, = {default_table_charset = 0x55e4d18d8b00 }, } alter_info = {drop_list = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c0cd00, elements = 0}, }, alter_list = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c0cd18, elements = 0}, }, key_list = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c0b2c0, elements = 0}, }, create_list = { = { = {}, first = 0x7ff97402a760, last = 0x7ff97402a960, elements = 3}, }, check_constraint_list = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c0b300, elements = 0}, }, flags = 1024, keys_onoff = Alter_info::LEAVE_AS_IS, partition_names = { = { = {}, first = 0x55e4d19f3ec0 , last = 0x7ff9e5c0cd80, elements = 0}, }, num_parts = 0, requested_algorithm = Alter_info::ALTER_TABLE_ALGORITHM_INPLACE, requested_lock = Alter_info::ALTER_TABLE_LOCK_DEFAULT} _db_stack_frame_ = {func = 0x55e4d0e31b6e "mysql_execute_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483653, line = -1, prev = 0x7ff9e5c0d770} __PRETTY_FUNCTION__ = "virtual bool Sql_cmd_alter_table::execute(THD*)" priv = 536870911 priv_needed = 8192 select_lex = 0x7ff974004f50 first_table = 0x7ff974029e80 result = false #15 0x000055e4d02d14da in mysql_execute_command (thd=0x7ff974000b00) at /data/src/10.3/sql/sql_parse.cc:6245 res = 0 lex = 0x7ff974004750 _db_stack_frame_ = {func = 0x55e4d0e329b8 "mysql_parse", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483652, line = -1, prev = 0x7ff9e5c0e4a0} __PRETTY_FUNCTION__ = "int mysql_execute_command(THD*)" orig_binlog_format = BINLOG_FORMAT_MIXED up_result = 0 rpl_filter = 0x7ff974029d48 orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT __FUNCTION__ = "mysql_execute_command" select_lex = 0x7ff974004f50 first_table = 0x7ff974029e80 all_tables = 0x7ff974029e80 unit = 0x7ff974004818 have_table_map_for_update = false #16 0x000055e4d02d5ede in mysql_parse (thd=0x7ff974000b00, rawbuf=0x7ff974029d48 "ALTER TABLE t17 FORCE, ALGORITHM=INPLACE /* QNO 11620 CON_ID 18 */", length=66, parser_state=0x7ff9e5c0e660, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7959 found_semicolon = 0x0 lex = 0x7ff974004750 err = false error = 32761 _db_stack_frame_ = {func = 0x55e4d0e316c2 "dispatch_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483651, line = -1, prev = 0x7ff9e5c0e640} __PRETTY_FUNCTION__ = "void mysql_parse(THD*, char*, uint, Parser_state*, bool, bool)" __FUNCTION__ = "mysql_parse" #17 0x000055e4d02c381a in dispatch_command (command=COM_QUERY, thd=0x7ff974000b00, packet=0x7ff97400b041 "ALTER TABLE t17 FORCE, ALGORITHM=INPLACE /* QNO 11620 CON_ID 18 */", packet_length=66, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1828 packet_end = 0x7ff974029d8a "" parser_state = {m_input = {m_compute_digest = false}, m_lip = {m_thd = 0x7ff974000b00, yylineno = 1, yylval = 0x7ff9e5c0d6d0, lookahead_token = -1, lookahead_yylval = 0x0, m_ptr = 0x7ff974029d8b "\004", m_tok_start = 0x7ff974029d8b "\004", m_tok_end = 0x7ff974029d8b "\004", m_end_of_query = 0x7ff974029d8a "", m_tok_start_prev = 0x7ff974029d8a "", m_buf = 0x7ff974029d48 "ALTER TABLE t17 FORCE, ALGORITHM=INPLACE /* QNO 11620 CON_ID 18 */", m_buf_length = 66, m_echo = true, m_echo_saved = true, m_cpp_buf = 0x7ff974029df0 "ALTER TABLE t17 FORCE, ALGORITHM=INPLACE /* QNO 11620 CON_ID 18 */", m_cpp_ptr = 0x7ff974029e32 "", m_cpp_tok_start = 0x7ff974029e32 "", m_cpp_tok_start_prev = 0x7ff974029e32 "", m_cpp_tok_end = 0x7ff974029e32 "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x0, m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, ignore_space = false, stmt_prepare_mode = false, multi_statements = true, in_comment = NO_COMMENT, in_comment_saved = NO_COMMENT, m_cpp_text_start = 0x7ff974029e11 "INPLACE /* QNO 11620 CON_ID 18 */", m_cpp_text_end = 0x7ff974029e18 " /* QNO 11620 CON_ID 18 */", m_underscore_cs = 0x0, m_digest = 0x0}, m_yacc = {yacc_yyss = 0x0, yacc_yyvs = 0x0, m_set_signal_info = {m_item = {0x0 }}, m_lock_type = TL_READ_DEFAULT, m_mdl_type = MDL_SHARED_READ}, m_digest_psi = 0x0} net = 0x7ff974000dc8 do_end_of_statement = true __PRETTY_FUNCTION__ = "bool dispatch_command(enum_server_command, THD*, char*, uint, bool, bool)" __FUNCTION__ = "dispatch_command" error = false _db_stack_frame_ = {func = 0x55e4d0e314cc "do_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7ff9e5c0ee60} drop_more_results = false #18 0x000055e4d02c223b in do_command (thd=0x7ff974000b00) at /data/src/10.3/sql/sql_parse.cc:1370 return_value = false packet = 0x7ff97400b040 "\003ALTER TABLE t17 FORCE, ALGORITHM=INPLACE /* QNO 11620 CON_ID 18 */" packet_length = 67 net = 0x7ff974000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #19 0x000055e4d041ab9c in do_handle_one_connection (connect=0x55e4d3370e60) at /data/src/10.3/sql/sql_connect.cc:1420 create_user = true thr_create_utime = 107312559597 thd = 0x7ff974000b00 #20 0x000055e4d041a929 in handle_one_connection (arg=0x55e4d3370e60) at /data/src/10.3/sql/sql_connect.cc:1326 connect = 0x55e4d3370e60 #21 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e5c0f700) at pthread_create.c:333 __res = pd = 0x7ff9e5c0f700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711278212864, -9131812709475523256, 0, 140720435499871, 0, 140711707766848, 9130629575344153928, 9130686052198671688}, 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" #22 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 2 (Thread 0x7ff9e5bc5700 (LWP 1124)): #0 0x00007ff9fd55a4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x000055e4d0dd426c in vio_io_wait (vio=0x55e4d28b2550, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:974 ret = -1855300558 revents = 8251 pfd = {fd = 52, events = 3, revents = 0} sd = 52 locker = 0x0 state = {m_flags = 3509312392, m_socket = 0xffffffff, m_thread = 0x7ff9680131a0, m_number_of_bytes = 0, m_timer_start = 140720435499871, m_timer = 0x0, m_operation = 4284182592, m_src_file = 0x7ff9fe6f16ea "\205\300tP\270\002", m_src_line = 1744875584, m_wait = 0x0} _db_stack_frame_ = {func = 0x55e4d12bdf08 "vio_ssl_read", file = 0x55e4d12bdeec "/data/src/10.3/vio/viossl.c", level = 2147483651, line = -1, prev = 0x7ff9e5bc4c90} __PRETTY_FUNCTION__ = "vio_io_wait" #2 0x000055e4d0dd292a in vio_socket_io_wait (vio=0x55e4d28b2550, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119 timeout = 28800000 ret = 32761 __PRETTY_FUNCTION__ = "vio_socket_io_wait" #3 0x000055e4d0dd49a8 in vio_ssl_read (vio=0x55e4d28b2550, buf=0x7ff96800b040 "*", size=4) at /data/src/10.3/vio/viossl.c:155 event = VIO_IO_EVENT_READ ret = -1 ssl = 0x7ff9680131a0 _db_stack_frame_ = {func = 0x55e4d0e314cc "do_command", file = 0x55e4d0e31328 "/data/src/10.3/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7ff9e5bc4e60} #4 0x000055e4d01e3fd7 in my_real_read (net=0x7ff968000dc8, complen=0x7ff9e5bc4da0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:952 pos = 0x7ff96800b040 "*" remain = 4 __PRETTY_FUNCTION__ = "ulong my_real_read(NET*, size_t*, my_bool)" retry_count = 0 expect_error_packet = 0 '\000' alarmed = 0 '\000' net_blocking = 0 '\000' count = 4 server_extension = 0x7ff968001070 length = 140709168417328 i = 0 len = 18446744073709551615 #5 0x000055e4d01e4849 in my_net_read_packet_reallen (net=0x7ff968000dc8, read_from_server=1 '\001', reallen=0x7ff9e5bc4e08) at /data/src/10.3/sql/net_serv.cc:1233 len = 94441233686674 complen = 0 #6 0x000055e4d01e47fd in my_net_read_packet (net=0x7ff968000dc8, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1217 reallen = 0 #7 0x000055e4d02c1d86 in do_command (thd=0x7ff968000b00) at /data/src/10.3/sql/sql_parse.cc:1251 return_value = false packet = 0x0 packet_length = 0 net = 0x7ff968000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #8 0x000055e4d041ab9c in do_handle_one_connection (connect=0x55e4d3370e60) at /data/src/10.3/sql/sql_connect.cc:1420 create_user = true thr_create_utime = 107312692849 thd = 0x7ff968000b00 #9 0x000055e4d041a929 in handle_one_connection (arg=0x55e4d3370e60) at /data/src/10.3/sql/sql_connect.cc:1326 connect = 0x55e4d3370e60 #10 0x00007ff9ff17d494 in start_thread (arg=0x7ff9e5bc5700) at pthread_create.c:333 __res = pd = 0x7ff9e5bc5700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140711277909760, -9131812709475523256, 0, 140720435499871, 0, 140711707766848, 9130630162680931656, 9130686052198671688}, 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" #11 0x00007ff9fd56393f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 1 (Thread 0x7ff9ff596b80 (LWP 1071)): #0 0x00007ff9fd55a4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x000055e4d01daf05 in handle_connections_sockets () at /data/src/10.3/sql/mysqld.cc:6668 sock = {fd = 22, m_psi = 0x0} retval = 1 fds = {{fd = 21, events = 1, revents = 0}, {fd = 22, events = 1, revents = 0}, {fd = -786980146, events = 21988, revents = 0}} connect = 0x55e4d3370e60 extra_ip_flags = 0 flags = 2 is_unix_sock = true pfs_fds = {{fd = 21, m_psi = 0x0}, {fd = 22, m_psi = 0x0}, {fd = 127014928, m_psi = 0x55e4d0d72887 }} new_sock = {fd = 45, m_psi = 0x0} error_count = 0 cAddr = {ss_family = 1, __ss_padding = "\000\000\000\000\000\000\000\353\236\321\344U\000\000`\030\222\a\374\177\000\000\375\062\327\320\344U\000\000P\030\222\a\374\177\000\000\200>\000\000\353\027\000\000\352S\340\320\344U\000\000\000\353\236\321\344U\000\000p\030\222\a\374\177\000\000\254\274\037\320\000\000\000\000\352S\340\320\344U\000\000\200>\000\000\000\000\000\000\240\030\222\a\374\177\000\000\317\352\034\320\344U\000\000\352S\340\320\344U\000", __ss_align = 6125} ip_flags = 2 socket_flags = 2 socket_count = 2 _db_stack_frame_ = {func = 0x55e4d117d1e5 "?func", file = 0x55e4d117d1eb "?file", level = 2147483649, line = -1, prev = 0x0} #2 0x000055e4d01da1c7 in mysqld_main (argc=47, argv=0x55e4d2833288) at /data/src/10.3/sql/mysqld.cc:6133 ho_error = 0 new_thread_stack_size = 299008 #3 0x000055e4d01ce7b0 in main (argc=27, argv=0x7ffc07921a88) at /data/src/10.3/sql/main.cc:25 No locals.