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Created February 15, 2017 22:40
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bb-10.0-monty 5cf7c8a7031f96582c29e86f288b1fa16c752897
170211 19:30:00 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.34-79.1 started; log sequence number 10967338
170211 19:30:00 [Note] Server socket created on IP: '::'.
170211 19:30:00 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname cha
nged!! Please use '--log-basename=#' or '--relay-log=mysql-relay-bin' to avoid this problem.
170211 19:30:00 [Note] Started replication for 'm1'
170211 19:30:00 [ERROR] Master 'm1': Slave I/O: error connecting to master 'foo@127.0.0.1:3333' - retry-time: 60 retries: 86400 message: Can't connect to MySQL serve
r on '127.0.0.1' (111 "Connection refused"), Internal MariaDB error code: 2003
170211 19:30:00 [Note] Master 'm1': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log './mysql-relay-bin-m1.000002' position:
4
170211 19:30:00 [Note] Started replication for 'test1'
170211 19:30:00 [Note] Master 'test1': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log './mysql-relay-bin-test1.000001' position: 4
170211 19:30:00 [ERROR] Master 'test1': Slave I/O: error connecting to master 'foo@127.0.0.1:13000' - retry-time: 60 retries: 86400 message: Access denied for user 'foo'@'localhost' (using password: NO), Internal MariaDB error code: 1045
170211 19:30:01 [ERROR] mysqld got signal 11 ;
[New LWP 24782]
[New LWP 24787]
[New LWP 24795]
[New LWP 24783]
[New LWP 24786]
[New LWP 24784]
[New LWP 24785]
[New LWP 24794]
[New LWP 24792]
[New LWP 24790]
[New LWP 24798]
[New LWP 24789]
[New LWP 24791]
[New LWP 24796]
[New LWP 24813]
[New LWP 24799]
[New LWP 24800]
[New LWP 24806]
[New LWP 24802]
[New LWP 24804]
[New LWP 24797]
[New LWP 24811]
[New LWP 24801]
[New LWP 24803]
[New LWP 24805]
[New LWP 24810]
[New LWP 24812]
[New LWP 24788]
[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/sql/mysqld --no-defaults --basedir=/data/src/bb-10.0-mo'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007fe299242101 in __pthread_kill (threadid=<optimized out>, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
Thread 28 (Thread 0x7fe281bfa700 (LWP 24788)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc060, segment=3, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=5, message1=0x7fe281bf9e70, message2=0x7fe281bf9e68, type=0x7fe281bf9e60, space_id=0x7fe281bf9e58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=5) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x24513e8 <n+40>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe281bfa700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 27 (Thread 0x7fe299508700 (LWP 24812)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x00000000013fdbf3 in safe_cond_timedwait (cond=0x7fe27edd5ca8, mp=0x7fe27edd5aa0, abstime=0x7fe299507c90, file=0x1482d40 "/data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h", line=1202) at /data/src/bb-10.0-monty/mysys/thr_mutex.c:547
#2 0x00000000005c4b58 in inline_mysql_cond_timedwait (that=0x7fe27edd5ca8, mutex=0x7fe27edd5aa0, abstime=0x7fe299507c90, src_file=0x1483430 "/data/src/bb-10.0-monty/sql/slave.cc", src_line=3025) at /data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h:1202
#3 0x00000000005e2fe2 in slave_sleep<bool (*)(Master_info*), Master_info*> (thd=0x7fe26e816070, seconds=60, func=0x5c891d <io_slave_killed(Master_info*)>, info=0x7fe27edd4000) at /data/src/bb-10.0-monty/sql/slave.cc:3025
#4 0x00000000005e04f8 in connect_to_master (thd=0x7fe26e816070, mysql=0x7fe26e85b470, mi=0x7fe27edd4000, reconnect=false, suppress_warnings=false) at /data/src/bb-10.0-monty/sql/slave.cc:6179
#5 0x00000000005dfd64 in safe_connect (thd=0x7fe26e816070, mysql=0x7fe26e85b470, mi=0x7fe27edd4000) at /data/src/bb-10.0-monty/sql/slave.cc:6061
#6 0x00000000005d68ff in handle_slave_io (arg=0x7fe27edd4000) at /data/src/bb-10.0-monty/sql/slave.cc:3938
#7 0x00007fe29923d0a4 in start_thread (arg=0x7fe299508700) at pthread_create.c:309
#8 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 26 (Thread 0x7fe29959a700 (LWP 24810)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x00000000013fdbf3 in safe_cond_timedwait (cond=0x7fe2968acca8, mp=0x7fe2968acaa0, abstime=0x7fe299599c90, file=0x1482d40 "/data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h", line=1202) at /data/src/bb-10.0-monty/mysys/thr_mutex.c:547
#2 0x00000000005c4b58 in inline_mysql_cond_timedwait (that=0x7fe2968acca8, mutex=0x7fe2968acaa0, abstime=0x7fe299599c90, src_file=0x1483430 "/data/src/bb-10.0-monty/sql/slave.cc", src_line=3025) at /data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h:1202
#3 0x00000000005e2fe2 in slave_sleep<bool (*)(Master_info*), Master_info*> (thd=0x7fe26e016070, seconds=60, func=0x5c891d <io_slave_killed(Master_info*)>, info=0x7fe2968ab000) at /data/src/bb-10.0-monty/sql/slave.cc:3025
#4 0x00000000005e04f8 in connect_to_master (thd=0x7fe26e016070, mysql=0x7fe26e05e470, mi=0x7fe2968ab000, reconnect=false, suppress_warnings=false) at /data/src/bb-10.0-monty/sql/slave.cc:6179
#5 0x00000000005dfd64 in safe_connect (thd=0x7fe26e016070, mysql=0x7fe26e05e470, mi=0x7fe2968ab000) at /data/src/bb-10.0-monty/sql/slave.cc:6061
#6 0x00000000005d68ff in handle_slave_io (arg=0x7fe2968ab000) at /data/src/bb-10.0-monty/sql/slave.cc:3938
#7 0x00007fe29923d0a4 in start_thread (arg=0x7fe29959a700) at pthread_create.c:309
#8 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 25 (Thread 0x7fe29962c700 (LWP 24805)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00000000013fd778 in safe_cond_wait (cond=0x23369a8 <mysql_bin_log+4072>, mp=0x23368f8 <mysql_bin_log+3896>, file=0x155d540 "/data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/bb-10.0-monty/mysys/thr_mutex.c:493
#2 0x0000000000b51b5d in inline_mysql_cond_wait (that=0x23369a8 <mysql_bin_log+4072>, mutex=0x23368f8 <mysql_bin_log+3896>, src_file=0x155d8c8 "/data/src/bb-10.0-monty/sql/log.cc", src_line=9249) at /data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h:1165
#3 0x0000000000b77545 in binlog_background_thread (arg=0x0) at /data/src/bb-10.0-monty/sql/log.cc:9249
#4 0x00007fe29923d0a4 in start_thread (arg=0x7fe29962c700) at pthread_create.c:309
#5 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 24 (Thread 0x7fe278ffb700 (LWP 24803)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1f56c in os_cond_wait_timed (cond=0x7fe27e6140b8, fast_mutex=0x7fe27e614080, abstime=0x7fe278ffade0) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e2017c in os_event_wait_time_low (event=0x7fe27e614080, time_in_usec=5000000, reset_sig_count=1) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:591
#3 0x0000000000fe59b1 in ib_wqueue_timedwait (wq=0x7fe29682e7f8, wait_in_usecs=5000000) at /data/src/bb-10.0-monty/storage/xtradb/ut/ut0wqueue.cc:154
#4 0x000000000117c65d in fts_optimize_thread (arg=0x7fe29682e7f8) at /data/src/bb-10.0-monty/storage/xtradb/fts/fts0opt.cc:3065
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe278ffb700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 23 (Thread 0x7fe279ffd700 (LWP 24801)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x0000000000e1f702 in os_cond_wait (cond=0x7fe296a302e8, fast_mutex=0x7fe296a302b0) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:196
#2 0x0000000000e1fe07 in os_event_wait_low (event=0x7fe296a302b0, reset_sig_count=1) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:477
#3 0x0000000001079fe8 in buf_dump_thread (arg=0x0) at /data/src/bb-10.0-monty/storage/xtradb/buf/buf0dump.cc:695
#4 0x00007fe29923d0a4 in start_thread (arg=0x7fe279ffd700) at pthread_create.c:309
#5 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 22 (Thread 0x7fe299551700 (LWP 24811)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00000000013fd778 in safe_cond_wait (cond=0x7fe2968ad8d0, mp=0x7fe2968ad1d8, file=0x155d540 "/data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/bb-10.0-monty/mysys/thr_mutex.c:493
#2 0x0000000000b51b5d in inline_mysql_cond_wait (that=0x7fe2968ad8d0, mutex=0x7fe2968ad1d8, src_file=0x155d8c8 "/data/src/bb-10.0-monty/sql/log.cc", src_line=7717) at /data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h:1165
#3 0x0000000000b71554 in MYSQL_BIN_LOG::wait_for_update_relay_log (this=0x7fe2968ad1d0, thd=0x7fe26e460070) at /data/src/bb-10.0-monty/sql/log.cc:7717
#4 0x00000000005e1cef in next_event (rgi=0x7fe26e416800, event_size=0x7fe2995508d0) at /data/src/bb-10.0-monty/sql/slave.cc:6669
#5 0x00000000005d492b in exec_relay_log_event (thd=0x7fe26e460070, rli=0x7fe2968accf8, serial_rgi=0x7fe26e416800) at /data/src/bb-10.0-monty/sql/slave.cc:3496
#6 0x00000000005da4fd in handle_slave_sql (arg=0x7fe2968ab000) at /data/src/bb-10.0-monty/sql/slave.cc:4735
#7 0x00007fe29923d0a4 in start_thread (arg=0x7fe299551700) at pthread_create.c:309
#8 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 21 (Thread 0x7fe27cbfc700 (LWP 24797)):
#0 0x00007fe2973eeae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x0000000000e20e23 in os_thread_sleep (tm=1000000) at /data/src/bb-10.0-monty/storage/xtradb/os/os0thread.cc:307
#2 0x0000000000f7002b in srv_master_sleep () at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0srv.cc:3028
#3 0x0000000000f702cf in srv_master_thread (arg=0x0) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0srv.cc:3078
#4 0x00007fe29923d0a4 in start_thread (arg=0x7fe27cbfc700) at pthread_create.c:309
#5 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 20 (Thread 0x7fe26fbff700 (LWP 24804)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x00000000013fdbf3 in safe_cond_timedwait (cond=0x2d02ec0 <COND_checkpoint>, mp=0x2d02e00 <LOCK_checkpoint>, abstime=0x7fe26fbfee30, file=0x1646910 "/data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h", line=1202) at /data/src/bb-10.0-monty/mysys/thr_mutex.c:547
#2 0x00000000012426b8 in inline_mysql_cond_timedwait (that=0x2d02ec0 <COND_checkpoint>, mutex=0x2d02e00 <LOCK_checkpoint>, abstime=0x7fe26fbfee30, src_file=0x1646950 "/data/src/bb-10.0-monty/storage/maria/ma_servicethread.c", src_line=116) at /data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h:1202
#3 0x0000000001242e8f in my_service_thread_sleep (control=0x1f9fe40 <checkpoint_control>, sleep_time=29000000000) at /data/src/bb-10.0-monty/storage/maria/ma_servicethread.c:115
#4 0x0000000001231d12 in ma_checkpoint_background (arg=0x1e) at /data/src/bb-10.0-monty/storage/maria/ma_checkpoint.c:708
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe26fbff700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 19 (Thread 0x7fe2797fc700 (LWP 24802)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1f56c in os_cond_wait_timed (cond=0x7fe296a31b68, fast_mutex=0x7fe296a31b30, abstime=0x7fe2797fbe90) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e2017c in os_event_wait_time_low (event=0x7fe296a31b30, time_in_usec=10000000, reset_sig_count=1) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:591
#3 0x000000000110d86c in dict_stats_thread (arg=0x0) at /data/src/bb-10.0-monty/storage/xtradb/dict/dict0stats_bg.cc:349
#4 0x00007fe29923d0a4 in start_thread (arg=0x7fe2797fc700) at pthread_create.c:309
#5 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 18 (Thread 0x7fe2995e3700 (LWP 24806)):
#0 do_sigwait (set=<optimized out>, sig=0x7fe2995e2ec8) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:63
#1 0x00007fe299244693 in __sigwait (set=0x7fe2995e2e30, sig=0x0) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97
#2 0x000000000059041a in signal_hand (arg=0x0) at /data/src/bb-10.0-monty/sql/mysqld.cc:3283
#3 0x00007fe29923d0a4 in start_thread (arg=0x7fe2995e3700) at pthread_create.c:309
#4 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 17 (Thread 0x7fe27a7fe700 (LWP 24800)):
#0 0x00007fe2973eeae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x0000000000e20e23 in os_thread_sleep (tm=999000) at /data/src/bb-10.0-monty/storage/xtradb/os/os0thread.cc:307
#2 0x000000000108824b in page_cleaner_sleep_if_needed (next_loop_time=1486834202162) at /data/src/bb-10.0-monty/storage/xtradb/buf/buf0flu.cc:2583
#3 0x00000000010890ad in buf_flush_lru_manager_thread (arg=0x0) at /data/src/bb-10.0-monty/storage/xtradb/buf/buf0flu.cc:2858
#4 0x00007fe29923d0a4 in start_thread (arg=0x7fe27a7fe700) at pthread_create.c:309
#5 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 16 (Thread 0x7fe27afff700 (LWP 24799)):
#0 0x00007fe2973eeae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1 0x0000000000e20e23 in os_thread_sleep (tm=889000) at /data/src/bb-10.0-monty/storage/xtradb/os/os0thread.cc:307
#2 0x000000000108824b in page_cleaner_sleep_if_needed (next_loop_time=1486834202163) at /data/src/bb-10.0-monty/storage/xtradb/buf/buf0flu.cc:2583
#3 0x0000000001088715 in buf_flush_page_cleaner_thread (arg=0x0) at /data/src/bb-10.0-monty/storage/xtradb/buf/buf0flu.cc:2707
#4 0x00007fe29923d0a4 in start_thread (arg=0x7fe27afff700) at pthread_create.c:309
#5 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 15 (Thread 0x7fe2994bf700 (LWP 24813)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00000000013fd778 in safe_cond_wait (cond=0x7fe27edd68d0, mp=0x7fe27edd61d8, file=0x155d540 "/data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/bb-10.0-monty/mysys/thr_mutex.c:493
#2 0x0000000000b51b5d in inline_mysql_cond_wait (that=0x7fe27edd68d0, mutex=0x7fe27edd61d8, src_file=0x155d8c8 "/data/src/bb-10.0-monty/sql/log.cc", src_line=7717) at /data/src/bb-10.0-monty/include/mysql/psi/mysql_thread.h:1165
#3 0x0000000000b71554 in MYSQL_BIN_LOG::wait_for_update_relay_log (this=0x7fe27edd61d0, thd=0x7fe26d460070) at /data/src/bb-10.0-monty/sql/log.cc:7717
#4 0x00000000005e1cef in next_event (rgi=0x7fe26d416800, event_size=0x7fe2994be8d0) at /data/src/bb-10.0-monty/sql/slave.cc:6669
#5 0x00000000005d492b in exec_relay_log_event (thd=0x7fe26d460070, rli=0x7fe27edd5cf8, serial_rgi=0x7fe26d416800) at /data/src/bb-10.0-monty/sql/slave.cc:3496
#6 0x00000000005da4fd in handle_slave_sql (arg=0x7fe27edd4000) at /data/src/bb-10.0-monty/sql/slave.cc:4735
#7 0x00007fe29923d0a4 in start_thread (arg=0x7fe2994bf700) at pthread_create.c:309
#8 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 14 (Thread 0x7fe27d3fd700 (LWP 24796)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1f56c in os_cond_wait_timed (cond=0x7fe296a30278, fast_mutex=0x7fe296a30240, abstime=0x7fe27d3fce40) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e2017c in os_event_wait_time_low (event=0x7fe296a30240, time_in_usec=5000000, reset_sig_count=1) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:591
#3 0x0000000000f6c9f1 in srv_monitor_thread (arg=0x0) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0srv.cc:2004
#4 0x00007fe29923d0a4 in start_thread (arg=0x7fe27d3fd700) at pthread_create.c:309
#5 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 13 (Thread 0x7fe2803f7700 (LWP 24791)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc150, segment=2, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=8, message1=0x7fe2803f6e70, message2=0x7fe2803f6e68, type=0x7fe2803f6e60, space_id=0x7fe2803f6e58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=8) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x2451400 <n+64>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe2803f7700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 12 (Thread 0x7fe2813f9700 (LWP 24789)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc150, segment=0, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=6, message1=0x7fe2813f8e70, message2=0x7fe2813f8e68, type=0x7fe2813f8e60, space_id=0x7fe2813f8e58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=6) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x24513f0 <n+48>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe2813f9700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 11 (Thread 0x7fe27c3fb700 (LWP 24798)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x0000000000e1f702 in os_cond_wait (cond=0x7fe296a30198, fast_mutex=0x7fe296a30160) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:196
#2 0x0000000000e1fe07 in os_event_wait_low (event=0x7fe296a30160, reset_sig_count=1) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:477
#3 0x0000000000f713f1 in srv_purge_coordinator_suspend (slot=0x7fe296a667c8, rseg_history_len=59) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0srv.cc:3388
#4 0x0000000000f71ca6 in srv_purge_coordinator_thread (arg=0x0) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0srv.cc:3510
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe27c3fb700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 10 (Thread 0x7fe280bf8700 (LWP 24790)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc150, segment=1, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=7, message1=0x7fe280bf7e70, message2=0x7fe280bf7e68, type=0x7fe280bf7e60, space_id=0x7fe280bf7e58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=7) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x24513f8 <n+56>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe280bf8700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 9 (Thread 0x7fe27fbf6700 (LWP 24792)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc150, segment=3, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=9, message1=0x7fe27fbf5e70, message2=0x7fe27fbf5e68, type=0x7fe27fbf5e60, space_id=0x7fe27fbf5e58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=9) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x2451408 <n+72>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe27fbf6700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 8 (Thread 0x7fe27e3ff700 (LWP 24794)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1f56c in os_cond_wait_timed (cond=0x7fe296a318c8, fast_mutex=0x7fe296a31890, abstime=0x7fe27e3fee70) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e2017c in os_event_wait_time_low (event=0x7fe296a31890, time_in_usec=1000000, reset_sig_count=1) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:591
#3 0x0000000000dd763e in lock_wait_timeout_thread (arg=0x0) at /data/src/bb-10.0-monty/storage/xtradb/lock/lock0wait.cc:499
#4 0x00007fe29923d0a4 in start_thread (arg=0x7fe27e3ff700) at pthread_create.c:309
#5 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 7 (Thread 0x7fe2833fd700 (LWP 24785)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc060, segment=0, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=2, message1=0x7fe2833fce70, message2=0x7fe2833fce68, type=0x7fe2833fce60, space_id=0x7fe2833fce58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=2) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x24513d0 <n+16>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe2833fd700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 6 (Thread 0x7fe283bfe700 (LWP 24784)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc0b0, segment=0, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=1, message1=0x7fe283bfde70, message2=0x7fe283bfde68, type=0x7fe283bfde60, space_id=0x7fe283bfde58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=1) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x24513c8 <n+8>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe283bfe700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 5 (Thread 0x7fe282bfc700 (LWP 24786)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc060, segment=1, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=3, message1=0x7fe282bfbe70, message2=0x7fe282bfbe68, type=0x7fe282bfbe60, space_id=0x7fe282bfbe58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=3) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x24513d8 <n+24>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe282bfc700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 4 (Thread 0x7fe2843ff700 (LWP 24783)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc100, segment=0, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=0, message1=0x7fe2843fee70, message2=0x7fe2843fee68, type=0x7fe2843fee60, space_id=0x7fe2843fee58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=0) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x24513c0 <n>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe2843ff700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 3 (Thread 0x7fe27dbfe700 (LWP 24795)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1 0x0000000000e1f56c in os_cond_wait_timed (cond=0x7fe296a30208, fast_mutex=0x7fe296a301d0, abstime=0x7fe27dbfde10) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:159
#2 0x0000000000e2017c in os_event_wait_time_low (event=0x7fe296a301d0, time_in_usec=1000000, reset_sig_count=1) at /data/src/bb-10.0-monty/storage/xtradb/os/os0sync.cc:591
#3 0x0000000000f6d81d in srv_error_monitor_thread (arg=0x0) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0srv.cc:2267
#4 0x00007fe29923d0a4 in start_thread (arg=0x7fe27dbfe700) at pthread_create.c:309
#5 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 2 (Thread 0x7fe2823fb700 (LWP 24787)):
#0 0x00007fe2990336ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x0000000000e1b77f in os_aio_linux_collect (array=0x7fe296abc060, segment=2, seg_size=256) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5179
#2 0x0000000000e1bd55 in os_aio_linux_handle (global_seg=4, message1=0x7fe2823fae70, message2=0x7fe2823fae68, type=0x7fe2823fae60, space_id=0x7fe2823fae58) at /data/src/bb-10.0-monty/storage/xtradb/os/os0file.cc:5325
#3 0x000000000112cd2b in fil_aio_wait (segment=4) at /data/src/bb-10.0-monty/storage/xtradb/fil/fil0fil.cc:5784
#4 0x0000000000f762bf in io_handler_thread (arg=0x24513e0 <n+32>) at /data/src/bb-10.0-monty/storage/xtradb/srv/srv0start.cc:532
#5 0x00007fe29923d0a4 in start_thread (arg=0x7fe2823fb700) at pthread_create.c:309
#6 0x00007fe2973f587d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 1 (Thread 0x7fe29964c780 (LWP 24782)):
#0 0x00007fe299242101 in __pthread_kill (threadid=<optimized out>, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#1 0x00000000013f52dc in my_write_core (sig=11) at /data/src/bb-10.0-monty/mysys/stacktrace.c:478
#2 0x00000000009f74b7 in handle_fatal_signal (sig=11) at /data/src/bb-10.0-monty/sql/signal_handler.cc:285
#3 <signal handler called>
#4 0x000000000088e61c in Master_info_index::init_all_master_info (this=0x7fe296814a00) at /data/src/bb-10.0-monty/sql/rpl_mi.cc:1038
#5 0x00000000005c5f63 in init_slave () at /data/src/bb-10.0-monty/sql/slave.cc:377
#6 0x0000000000596e60 in mysqld_main (argc=25, argv=0x7fe296823428) at /data/src/bb-10.0-monty/sql/mysqld.cc:5494
#7 0x0000000000586328 in main (argc=25, argv=0x7ffd14f68b28) at /data/src/bb-10.0-monty/sql/main.cc:25
(gdb) frame 4
#4 0x000000000088e61c in Master_info_index::init_all_master_info (this=0x7fe296814a00) at /data/src/bb-10.0-monty/sql/rpl_mi.cc:1038
1038 sql_print_error(ER(ER_CONNECTION_ALREADY_EXISTS),
(gdb) p *this
$1 = {index_file = {pos_in_file = 0, end_of_file = 15, read_pos = 0x7fe27e7e307f '\245' <repeats 200 times>...,
read_end = 0x7fe27e7e307f '\245' <repeats 200 times>..., buffer = 0x7fe27e7e3070 "m1\ntest1\ntest1\n", '\245' <repeats 185 times>...,
request_pos = 0x7fe27e7e3070 "m1\ntest1\ntest1\n", '\245' <repeats 185 times>...,
write_buffer = 0x7fe27e7e3070 "m1\ntest1\ntest1\n", '\245' <repeats 185 times>..., append_read_pos = 0x0,
write_pos = 0x7fe27e7e3070 "m1\ntest1\ntest1\n", '\245' <repeats 185 times>..., write_end = 0x0, current_pos = 0x7fe296814a10, current_end = 0x7fe296814a18,
append_buffer_lock = {m_mutex = {global = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {
__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0,
__kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, file = 0x0, name = 0x0,
line = 0, count = 0, create_flags = 0, active_flags = 0, id = 0, thread = 0, locked_mutex = 0x0, used_mutex = 0x0, prev = 0x0, next = 0x0}, m_psi = 0x0},
share = 0x0, read_function = 0x13bb2e0 <_my_b_read>, write_function = 0x13bd91e <_my_b_write>, type = READ_CACHE, pre_read = 0x0, post_read = 0x0,
pre_close = 0x0, disk_writes = 0, arg = 0x0, file_name = 0x0, dir = 0x0, prefix = 0x0, file = 43, seek_not_done = 0, error = 0, buffer_length = 8192,
read_length = 8192, myflags = 48, alloced_buffer = 1 '\001'}, index_file_name = "./multi-master.info\000", '\217' <repeats 492 times>, master_info_hash = {
key_offset = 0, key_length = 0, blength = 4, records = 2, flags = 1, array = {buffer = 0x7fe296816870 "\001", elements = 2, max_element = 64,
alloc_increment = 128, size_of_element = 16, malloc_flags = 0}, get_key = 0x88cec9 <get_key_master_info(Master_info*, unsigned long*, char)>,
hash_function = 0x13b51a4 <my_hash_sort>, free = 0x88cf0f <free_key_master_info(Master_info*)>, charset = 0x21901c0 <my_charset_utf8_general_ci>}}
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