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Created February 4, 2017 17:52
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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/data/src/bb-10.0-monty-new/sql/mysqld --no-defaults --basedir=/data/src/bb-10.'.
Program terminated with signal SIGABRT, Aborted.
#0 0x00007f7b23e4f101 in __pthread_kill (threadid=<optimized out>, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
Thread 26 (Thread 0x7f7b077fc700 (LWP 26464)):
#0 0x00007f7b21ffbae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x0000000000e2078b in os_thread_sleep (tm=1000000) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0thread.cc:307
#2 0x0000000000f6f993 in srv_master_sleep () at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0srv.cc:3028
#3 0x0000000000f6fc37 in srv_master_thread (arg=0x0) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0srv.cc:3078
#4 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b077fc700) at pthread_create.c:309
#5 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 25 (Thread 0x7f7b053fe700 (LWP 26467)):
#0 0x00007f7b21ffbae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x0000000000e2078b in os_thread_sleep (tm=1000000) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0thread.cc:307
#2 0x0000000001087bb3 in page_cleaner_sleep_if_needed (next_loop_time=1486230236988) at /data/src/bb-10.0-monty-new/storage/xtradb/buf/buf0flu.cc:2583
#3 0x0000000001088a15 in buf_flush_lru_manager_thread (arg=0x0) at /data/src/bb-10.0-monty-new/storage/xtradb/buf/buf0flu.cc:2858
#4 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b053fe700) at pthread_create.c:309
#5 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 24 (Thread 0x7f7b0dffd700 (LWP 26452)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc060, segment=0, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=2, message1=0x7f7b0dffce70, message2=0x7f7b0dffce68, type=0x7f7b0dffce60, space_id=0x7f7b0dffce58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=2) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x24536d0 <n+16>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0dffd700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 23 (Thread 0x7f7b05bff700 (LWP 26466)):
#0 0x00007f7b21ffbae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x0000000000e2078b in os_thread_sleep (tm=1000000) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0thread.cc:307
#2 0x0000000001087bb3 in page_cleaner_sleep_if_needed (next_loop_time=1486230236643) at /data/src/bb-10.0-monty-new/storage/xtradb/buf/buf0flu.cc:2583
#3 0x000000000108807d in buf_flush_page_cleaner_thread (arg=0x0) at /data/src/bb-10.0-monty-new/storage/xtradb/buf/buf0flu.cc:2707
#4 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b05bff700) at pthread_create.c:309
#5 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 22 (Thread 0x7f7b0c7fa700 (LWP 26455)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc060, segment=3, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=5, message1=0x7f7b0c7f9e70, message2=0x7f7b0c7f9e68, type=0x7f7b0c7f9e60, space_id=0x7f7b0c7f9e58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=5) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x24536e8 <n+40>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0c7fa700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 21 (Thread 0x7f7b0cffb700 (LWP 26454)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc060, segment=2, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=4, message1=0x7f7b0cffae70, message2=0x7f7b0cffae68, type=0x7f7b0cffae60, space_id=0x7f7b0cffae58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=4) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x24536e0 <n+32>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0cffb700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 20 (Thread 0x7f7b043fc700 (LWP 26469)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1eed4 in os_cond_wait_timed (cond=0x7f7b21631b68, fast_mutex=0x7f7b21631b30, abstime=0x7f7b043fbe90) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e1fae4 in os_event_wait_time_low (event=0x7f7b21631b30, time_in_usec=10000000, reset_sig_count=4) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:591
#3 0x000000000110d1d4 in dict_stats_thread (arg=0x0) at /data/src/bb-10.0-monty-new/storage/xtradb/dict/dict0stats_bg.cc:349
#4 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b043fc700) at pthread_create.c:309
#5 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 19 (Thread 0x7f7b100b0700 (LWP 27467)):
#0 0x00007f7b21ffbae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x00000000013ee518 in my_sleep (m_seconds=20000) at /data/src/bb-10.0-monty-new/mysys/my_sleep.c:29
#2 0x000000000058ab05 in close_connections () at /data/src/bb-10.0-monty-new/sql/mysqld.cc:1675
#3 0x000000000058b483 in kill_server (sig_ptr=0x0) at /data/src/bb-10.0-monty-new/sql/mysqld.cc:1858
#4 0x000000000058b52a in kill_server_thread (arg=0x7f7b241efec8) at /data/src/bb-10.0-monty-new/sql/mysqld.cc:1886
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b100b0700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 18 (Thread 0x7f7b07ffd700 (LWP 26463)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1eed4 in os_cond_wait_timed (cond=0x7f7b21630278, fast_mutex=0x7f7b21630240, abstime=0x7f7b07ffce40) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e1fae4 in os_event_wait_time_low (event=0x7f7b21630240, time_in_usec=5000000, reset_sig_count=1) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:591
#3 0x0000000000f6c359 in srv_monitor_thread (arg=0x0) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0srv.cc:2004
#4 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b07ffd700) at pthread_create.c:309
#5 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 17 (Thread 0x7f7b06ffb700 (LWP 26465)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x0000000000e1f06a in os_cond_wait (cond=0x7f7b21630198, fast_mutex=0x7f7b21630160) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:196
#2 0x0000000000e1f76f in os_event_wait_low (event=0x7f7b21630160, reset_sig_count=11) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:477
#3 0x0000000000f70d59 in srv_purge_coordinator_suspend (slot=0x7f7b216667c8, rseg_history_len=21) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0srv.cc:3388
#4 0x0000000000f7160e in srv_purge_coordinator_thread (arg=0x0) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0srv.cc:3510
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b06ffb700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 16 (Thread 0x7f7b087fe700 (LWP 26462)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1eed4 in os_cond_wait_timed (cond=0x7f7b21630208, fast_mutex=0x7f7b216301d0, abstime=0x7f7b087fde10) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e1fae4 in os_event_wait_time_low (event=0x7f7b216301d0, time_in_usec=1000000, reset_sig_count=1) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:591
#3 0x0000000000f6d185 in srv_error_monitor_thread (arg=0x0) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0srv.cc:2267
#4 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b087fe700) at pthread_create.c:309
#5 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 15 (Thread 0x7f7b24239700 (LWP 26472)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00000000013fd0c5 in safe_cond_wait (cond=0x2338d28 <mysql_bin_log+4072>, mp=0x2338c78 <mysql_bin_log+3896>, file=0x155d5c0 "/data/src/bb-10.0-monty-new/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/bb-10.0-monty-new/mysys/thr_mutex.c:493
#2 0x0000000000b515fd in inline_mysql_cond_wait (that=0x2338d28 <mysql_bin_log+4072>, mutex=0x2338c78 <mysql_bin_log+3896>, src_file=0x155d968 "/data/src/bb-10.0-monty-new/sql/log.cc", src_line=9248) at /data/src/bb-10.0-monty-new/include/mysql/psi/mysql_thread.h:1165
#3 0x0000000000b76ee9 in binlog_background_thread (arg=0x0) at /data/src/bb-10.0-monty-new/sql/log.cc:9248
#4 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b24239700) at pthread_create.c:309
#5 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 14 (Thread 0x7f7b0a7f6700 (LWP 26459)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc150, segment=3, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=9, message1=0x7f7b0a7f5e70, message2=0x7f7b0a7f5e68, type=0x7f7b0a7f5e60, space_id=0x7f7b0a7f5e58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=9) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x2453708 <n+72>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0a7f6700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 13 (Thread 0x7f7b241f0700 (LWP 26473)):
#0 do_sigwait (set=<optimized out>, sig=0x7f7b241efec8) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:63
#1 0x00007f7b23e51693 in __sigwait (set=0x7f7b241efe30, sig=0x0) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97
#2 0x0000000000590393 in signal_hand (arg=0x0) at /data/src/bb-10.0-monty-new/sql/mysqld.cc:3282
#3 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b241f0700) at pthread_create.c:309
#4 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 12 (Thread 0x7f7b03bfb700 (LWP 26470)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1eed4 in os_cond_wait_timed (cond=0x7f7b21631d98, fast_mutex=0x7f7b21631d60, abstime=0x7f7b03bfade0) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e1fae4 in os_event_wait_time_low (event=0x7f7b21631d60, time_in_usec=5000000, reset_sig_count=1) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:591
#3 0x0000000000fe5319 in ib_wqueue_timedwait (wq=0x7f7b2142e7f8, wait_in_usecs=5000000) at /data/src/bb-10.0-monty-new/storage/xtradb/ut/ut0wqueue.cc:154
#4 0x000000000117bfc5 in fts_optimize_thread (arg=0x7f7b2142e7f8) at /data/src/bb-10.0-monty-new/storage/xtradb/fts/fts0opt.cc:3065
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b03bfb700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 11 (Thread 0x7f7b0aff7700 (LWP 26458)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc150, segment=2, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=8, message1=0x7f7b0aff6e70, message2=0x7f7b0aff6e68, type=0x7f7b0aff6e60, space_id=0x7f7b0aff6e58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=8) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x2453700 <n+64>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0aff7700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 10 (Thread 0x7f7afa7ff700 (LWP 26471)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x00000000013fd540 in safe_cond_timedwait (cond=0x2d051c0 <COND_checkpoint>, mp=0x2d05100 <LOCK_checkpoint>, abstime=0x7f7afa7fee30, file=0x1648710 "/data/src/bb-10.0-monty-new/include/mysql/psi/mysql_thread.h", line=1202) at /data/src/bb-10.0-monty-new/mysys/thr_mutex.c:547
#2 0x0000000001242020 in inline_mysql_cond_timedwait (that=0x2d051c0 <COND_checkpoint>, mutex=0x2d05100 <LOCK_checkpoint>, abstime=0x7f7afa7fee30, src_file=0x1648750 "/data/src/bb-10.0-monty-new/storage/maria/ma_servicethread.c", src_line=116) at /data/src/bb-10.0-monty-new/include/mysql/psi/mysql_thread.h:1202
#3 0x00000000012427f7 in my_service_thread_sleep (control=0x1fa22c0 <checkpoint_control>, sleep_time=30000000000) at /data/src/bb-10.0-monty-new/storage/maria/ma_servicethread.c:115
#4 0x000000000123167a in ma_checkpoint_background (arg=0x1e) at /data/src/bb-10.0-monty-new/storage/maria/ma_checkpoint.c:708
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7afa7ff700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 9 (Thread 0x7f7b0bff9700 (LWP 26456)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc150, segment=0, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=6, message1=0x7f7b0bff8e70, message2=0x7f7b0bff8e68, type=0x7f7b0bff8e60, space_id=0x7f7b0bff8e58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=6) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x24536f0 <n+48>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0bff9700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 8 (Thread 0x7f7b0b7f8700 (LWP 26457)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc150, segment=1, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=7, message1=0x7f7b0b7f7e70, message2=0x7f7b0b7f7e68, type=0x7f7b0b7f7e60, space_id=0x7f7b0b7f7e58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=7) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x24536f8 <n+56>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0b7f8700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 7 (Thread 0x7f7b0efff700 (LWP 26450)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc100, segment=0, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=0, message1=0x7f7b0effee70, message2=0x7f7b0effee68, type=0x7f7b0effee60, space_id=0x7f7b0effee58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=0) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x24536c0 <n>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0efff700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 6 (Thread 0x7f7b0e7fe700 (LWP 26451)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc0b0, segment=0, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=1, message1=0x7f7b0e7fde70, message2=0x7f7b0e7fde68, type=0x7f7b0e7fde60, space_id=0x7f7b0e7fde58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=1) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x24536c8 <n+8>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0e7fe700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 5 (Thread 0x7f7b04bfd700 (LWP 26468)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x0000000000e1f06a in os_cond_wait (cond=0x7f7b216302e8, fast_mutex=0x7f7b216302b0) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:196
#2 0x0000000000e1f76f in os_event_wait_low (event=0x7f7b216302b0, reset_sig_count=1) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:477
#3 0x0000000001079950 in buf_dump_thread (arg=0x0) at /data/src/bb-10.0-monty-new/storage/xtradb/buf/buf0dump.cc:695
#4 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b04bfd700) at pthread_create.c:309
#5 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 4 (Thread 0x7f7b0d7fc700 (LWP 26453)):
#0 0x00007f7b23c406ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b0e7 in os_aio_linux_collect (array=0x7f7b216bc060, segment=1, seg_size=256) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1b6bd in os_aio_linux_handle (global_seg=3, message1=0x7f7b0d7fbe70, message2=0x7f7b0d7fbe68, type=0x7f7b0d7fbe60, space_id=0x7f7b0d7fbe58) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112c693 in fil_aio_wait (segment=3) at /data/src/bb-10.0-monty-new/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f75c27 in io_handler_thread (arg=0x24536d8 <n+24>) at /data/src/bb-10.0-monty-new/storage/xtradb/srv/srv0start.cc:532
#5 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b0d7fc700) at pthread_create.c:309
#6 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 3 (Thread 0x7f7b08fff700 (LWP 26461)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1eed4 in os_cond_wait_timed (cond=0x7f7b216318c8, fast_mutex=0x7f7b21631890, abstime=0x7f7b08ffee70) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e1fae4 in os_event_wait_time_low (event=0x7f7b21631890, time_in_usec=1000000, reset_sig_count=1) at /data/src/bb-10.0-monty-new/storage/xtradb/os/os0sync.cc:591
#3 0x0000000000dd6fa6 in lock_wait_timeout_thread (arg=0x0) at /data/src/bb-10.0-monty-new/storage/xtradb/lock/lock0wait.cc:499
#4 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b08fff700) at pthread_create.c:309
#5 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 2 (Thread 0x7f7b24259780 (LWP 26449)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00000000013fd0c5 in safe_cond_wait (cond=0x219b800 <COND_thread_count>, mp=0x219a5c0 <LOCK_thread_count>, file=0x14764c0 "/data/src/bb-10.0-monty-new/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/bb-10.0-monty-new/mysys/thr_mutex.c:493
#2 0x0000000000586ec5 in inline_mysql_cond_wait (that=0x219b800 <COND_thread_count>, mutex=0x219a5c0 <LOCK_thread_count>, src_file=0x14780c8 "/data/src/bb-10.0-monty-new/sql/mysqld.cc", src_line=5549) at /data/src/bb-10.0-monty-new/include/mysql/psi/mysql_thread.h:1165
#3 0x00000000005971af in mysqld_main (argc=26, argv=0x7f7b21423428) at /data/src/bb-10.0-monty-new/sql/mysqld.cc:5549
#4 0x00000000005862b8 in main (argc=26, argv=0x7ffcd8dce6c8) at /data/src/bb-10.0-monty-new/sql/main.cc:25
Thread 1 (Thread 0x7f7b21c88700 (LWP 26509)):
#0 0x00007f7b23e4f101 in __pthread_kill (threadid=<optimized out>, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#1 0x00000000013f4c29 in my_write_core (sig=6) at /data/src/bb-10.0-monty-new/mysys/stacktrace.c:478
#2 0x00000000009f6f57 in handle_fatal_signal (sig=6) at /data/src/bb-10.0-monty-new/sql/signal_handler.cc:285
#3 <signal handler called>
#4 0x00007f7b21f4f067 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#5 0x00007f7b21f50448 in __GI_abort () at abort.c:89
#6 0x00000000013fc18a in safe_mutex_lock (mp=0x22a0050 <global_rpl_thread_pool+16>, my_flags=0, file=0x14df518 "/data/src/bb-10.0-monty-new/sql/rpl_parallel.cc", line=419) at /data/src/bb-10.0-monty-new/mysys/thr_mutex.c:247
#7 0x0000000000931304 in inline_mysql_mutex_lock (that=0x22a0050 <global_rpl_thread_pool+16>, src_file=0x14df518 "/data/src/bb-10.0-monty-new/sql/rpl_parallel.cc", src_line=419) at /data/src/bb-10.0-monty-new/include/mysql/psi/mysql_thread.h:689
#8 0x0000000000932f57 in pool_mark_busy (pool=0x22a0040 <global_rpl_thread_pool>, thd=0x7f7b099e2070) at /data/src/bb-10.0-monty-new/sql/rpl_parallel.cc:419
#9 0x0000000000936ec3 in rpl_parallel_change_thread_count (pool=0x22a0040 <global_rpl_thread_pool>, new_count=0) at /data/src/bb-10.0-monty-new/sql/rpl_parallel.cc:1369
#10 0x0000000000937c7e in rpl_parallel_inactivate_pool (pool=0x22a0040 <global_rpl_thread_pool>) at /data/src/bb-10.0-monty-new/sql/rpl_parallel.cc:1546
#11 0x0000000000937bc4 in rpl_parallel_resize_pool_if_no_slaves () at /data/src/bb-10.0-monty-new/sql/rpl_parallel.cc:1530
#12 0x00000000006cf3ce in mysql_execute_command (thd=0x7f7b099e2070) at /data/src/bb-10.0-monty-new/sql/sql_parse.cc:3158
#13 0x00000000006de85e in mysql_parse (thd=0x7f7b099e2070, rawbuf=0x7f7af3c22088 "STOP SLAVE /* QNO 4870 CON_ID 19 */", length=35, parser_state=0x7f7b21c876a0) at /data/src/bb-10.0-monty-new/sql/sql_parse.cc:6570
#14 0x00000000006c7fe2 in dispatch_command (command=COM_QUERY, thd=0x7f7b099e2070, packet=0x7f7b099e8071 "STOP SLAVE /* QNO 4870 CON_ID 19 */ ", packet_length=36) at /data/src/bb-10.0-monty-new/sql/sql_parse.cc:1309
#15 0x00000000006c69d3 in do_command (thd=0x7f7b099e2070) at /data/src/bb-10.0-monty-new/sql/sql_parse.cc:999
#16 0x000000000089c040 in do_handle_one_connection (thd_arg=0x7f7b099e2070) at /data/src/bb-10.0-monty-new/sql/sql_connect.cc:1377
#17 0x000000000089bb92 in handle_one_connection (arg=0x7f7b099e2070) at /data/src/bb-10.0-monty-new/sql/sql_connect.cc:1292
#18 0x00007f7b23e4a0a4 in start_thread (arg=0x7f7b21c88700) at pthread_create.c:309
#19 0x00007f7b2200287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
@montywi
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montywi commented Feb 4, 2017

fixed and pushed into bb-10.0-monty

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