170307 18:06:14 [ERROR] mysqld got signal 11 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.1.21-MariaDB-enterprise
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key_buffer_size=67108864
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read_buffer_size=131072
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max_used_connections=64
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max_threads=1002
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thread_count=20
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 2266447 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x7fcbf8a14008
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x7fcbfa87b070 thread_stack 0x48400
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/usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x7fd270256bee]
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/usr/sbin/mysqld(handle_fatal_signal+0x305)[0x7fd26fd7c455]
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/lib64/libpthread.so.0(+0xf370)[0x7fd26f398370]
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/usr/sbin/mysqld(_ZN5TABLE4initEP3THDP10TABLE_LIST+0x150)[0x7fd26fca7040]
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/usr/sbin/mysqld(_Z10open_tableP3THDP10TABLE_LISTP18Open_table_context+0x6b4)[0x7fd26fbb2c84]
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/usr/sbin/mysqld(_Z11open_tablesP3THDRK14DDL_options_stPP10TABLE_LISTPjjP19Prelocking_strategy+0xfa0)[0x7fd26fbb7130]
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/usr/sbin/mysqld(_Z12mysql_updateP3THDP10TABLE_LISTR4ListI4ItemES6_PS4_jP8st_ordery15enum_duplicatesbPySB_+0x150)[0x7fd26fc96510]
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/usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x2d4a)[0x7fd26fbf945a]
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/usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x332)[0x7fd26fbffb02]
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/usr/sbin/mysqld(_ZN15Query_log_event14do_apply_eventEP14rpl_group_infoPKcj+0x11e8)[0x7fd26fe52c88]
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/usr/sbin/mysqld(+0x3b275b)[0x7fd26fb7975b]
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/usr/sbin/mysqld(+0x547abe)[0x7fd26fd0eabe]
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/usr/sbin/mysqld(handle_rpl_parallel_thread+0xfee)[0x7fd26fd12f2e]
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/lib64/libpthread.so.0(+0x7dc5)[0x7fd26f390dc5]
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/lib64/libc.so.6(clone+0x6d)[0x7fd26d7af73d]
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x7fcc0bed2df3): is an invalid pointer
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Connection ID (thread ID): 321778
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Status: NOT_KILLED
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Optimizer switch: index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=on,mrr_cost_based=on,mrr_sort_keys=on,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=off
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The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
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information that should help you find out what is causing the crash.
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We think the query pointer is invalid, but we will try to print it anyway.
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Query: UPDATE t1 SET count1=count1+(1) WHERE id=1234
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170307 18:06:15 mysqld_safe Number of processes running now: 0
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170307 18:06:15 mysqld_safe mysqld restarted
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