2019-01-08T14:33:02.917330+08:00 14 [Note] Slave SQL thread for channel '' initialized, starting replication in log 'mysql-bin.000549' at position 6759798, relay log './relay-log.001654' position: 4 2019-01-08T14:33:02.917776+08:00 13 [Note] Slave I/O thread for channel '': connected to master 'repl@10.204.11.105:4001',replication started in log 'mysql-bin.000549' at position 6759798 06:08:58 UTC - mysqld got signal 11 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. Attempting to collect some information that could help diagnose the problem. As this is a crash and something is definitely wrong, the information collection process might fail. Please help us make Percona Server better by reporting any bugs at http://bugs.percona.com/
key_buffer_size=268435456 read_buffer_size=16777216 max_used_connections=2 max_threads=2001 thread_count=3 connection_count=0 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 98594314 K bytes of memory Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x7f4dd240e000 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... stack_bottom = 7f4dd1fbd820 thread_stack 0x40000 /usr/local/mysql/bin/mysqld(my_print_stacktrace+0x2c)[0xed36bc] /usr/local/mysql/bin/mysqld(handle_fatal_signal+0x461)[0x7a26e1] /lib64/libpthread.so.0[0x3b17a0f710] /usr/local/mysql/bin/mysqld(_Z29page_find_rec_max_not_deletedPKh+0xb0)[0xfed130] /usr/local/mysql/bin/mysqld(_Z22row_search_max_autoincP12dict_index_tPKcPm+0x25f)[0x1057ccf] /usr/local/mysql/bin/mysqld(_ZN11ha_innobase27innobase_initialize_autoincEv+0xc9)[0xf488e9] /usr/local/mysql/bin/mysqld(_ZN11ha_innobase4openEPKcij+0xc14)[0xf55894] /usr/local/mysql/bin/mysqld(_ZN7handler7ha_openEP5TABLEPKcii+0x33)[0x805143] /usr/local/mysql/bin/mysqld(_Z21open_table_from_shareP3THDP11TABLE_SHAREPKcjjjP5TABLEb+0x766)[0xd4c966] /usr/local/mysql/bin/mysqld(_Z10open_tableP3THDP10TABLE_LISTP18Open_table_context+0xf91)[0xc529b1] /usr/local/mysql/bin/mysqld(_Z11open_tablesP3THDPP10TABLE_LISTPjjP19Prelocking_strategy+0x5f2)[0xc59612] /usr/local/mysql/bin/mysqld(_Z21open_tables_for_queryP3THDP10TABLE_LISTj+0x4b)[0xc59f2b] /usr/local/mysql/bin/mysqld(_ZN14Sql_cmd_insert12mysql_insertEP3THDP10TABLE_LIST+0x1dd)[0xe1d87d] /usr/local/mysql/bin/mysqld(_ZN14Sql_cmd_insert7executeEP3THD+0xc2)[0xe1e702] /usr/local/mysql/bin/mysqld(_Z21mysql_execute_commandP3THDb+0x18d7)[0xcad217] /usr/local/mysql/bin/mysqld(_Z11mysql_parseP3THDP12Parser_state+0x5d5)[0xcb3385] /usr/local/mysql/bin/mysqld(_ZN15Query_log_event14do_apply_eventEPK14Relay_log_infoPKcm+0x6a3)[0xe48dc3] /usr/local/mysql/bin/mysqld(_ZN9Log_event11apply_eventEP14Relay_log_info+0x6e)[0xe474be] /usr/local/mysql/bin/mysqld(_Z26apply_event_and_update_posPP9Log_eventP3THDP14Relay_log_info+0x1f0)[0xe8c370] /usr/local/mysql/bin/mysqld(handle_slave_sql+0x15dc)[0xe98aac] /usr/local/mysql/bin/mysqld(pfs_spawn_thread+0x1b4)[0x123cf24] /lib64/libpthread.so.0[0x3b17a079d1] /lib64/libc.so.6(clone+0x6d)[0x3b176e8b6d]
Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (7f4dd27a8438): is an invalid pointer Connection ID (thread ID): 9 Status: NOT_KILLED
You may download the Percona Server operations manual by visiting http://www.percona.com/software/percona-server/. You may find information in the manual which will help you identify the cause of the crash.
，磁盘空间也很充裕，进一步怀疑是不是master上下放的特殊的SQL导致的，根据日志：
