Version: '10.5.9-MariaDB-log' socket: '/var/lib/mysql/mysql.sock' port: 0 MariaDB Server
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210223 13:31:32 [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: 10.5.9-MariaDB-log
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key_buffer_size=1048576
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read_buffer_size=1048576
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max_used_connections=3
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max_threads=50
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thread_count=3
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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 = 104669 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: 0x7f658814ee68
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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 = 0x7f65c0410c90 thread_stack 0x49000
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??:0(my_print_stacktrace)[0x55d51a88c7fe]
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??:0(handle_fatal_signal)[0x55d51a290a37]
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sigaction.c:0(__restore_rt)[0x7f65c5bdc630]
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??:0(SEL_ARG::tree_delete(SEL_ARG*))[0x55d51a3bf2cd]
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??:0(Item_bool_func::get_mm_parts(RANGE_OPT_PARAM*, Field*, Item_func::Functype, Item*))[0x55d51a3c862c]
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??:0(SEL_IMERGE::and_sel_tree(RANGE_OPT_PARAM*, SEL_TREE*, SEL_IMERGE*))[0x55d51a3ca92a]
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??:0(Item_cond_and::get_mm_tree(RANGE_OPT_PARAM*, Item**))[0x55d51a3cf01f]
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??:0(SQL_SELECT::test_quick_select(THD*, Bitmap<64u>, unsigned long long, unsigned long long, bool, bool, bool, bool))[0x55d51a3cb5b1]
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??:0(mysql_delete(THD*, TABLE_LIST*, Item*, SQL_I_List<st_order>*, unsigned long long, unsigned long long, select_result*))[0x55d51a3eea73]
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??:0(mysql_execute_command(THD*))[0x55d51a0916f6]
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??:0(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x55d51a094db5]
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??:0(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x55d51a096f6c]
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??:0(do_command(THD*))[0x55d51a09837b]
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??:0(do_handle_one_connection(CONNECT*, bool))[0x55d51a182ac2]
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??:0(handle_one_connection)[0x55d51a182d84]
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??:0(MyCTX_nopad::finish(unsigned char*, unsigned int*))[0x55d51a4de11d]
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pthread_create.c:0(start_thread)[0x7f65c5bd4ea5]
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??:0(__clone)[0x7f65c3cfd9fd]
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Connection ID (thread ID): 1507
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Status: NOT_KILLED
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Optimizer switch: index_merge=on,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=off,mrr_cost_based=off,mrr_sort_keys=off,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=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off
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The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains
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information that should help you find out what is causing the crash.
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Writing a core file...
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Working directory at /data/mysql
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Resource Limits:
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Limit Soft Limit Hard Limit Units
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Max cpu time unlimited unlimited seconds
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Max file size unlimited unlimited bytes
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Max data size unlimited unlimited bytes
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Max stack size 8388608 unlimited bytes
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Max core file size 0 unlimited bytes
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Max resident set unlimited unlimited bytes
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Max processes 127953 127953 processes
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Max open files 16384 16384 files
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Max locked memory 65536 65536 bytes
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Max address space unlimited unlimited bytes
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Max file locks unlimited unlimited locks
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Max pending signals 127953 127953 signals
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Max msgqueue size 819200 819200 bytes
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Max nice priority 0 0
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Max realtime priority 0 0
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Max realtime timeout unlimited unlimited us
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Core pattern: core
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2021-02-23 13:31:38 0 [Note] mariadbd: Aria engine: starting recovery
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recovered pages: 0% 10% 20% 30% 40% 50% 60% 73% 84% 94% 100% (0.0 seconds); tables to flush: 7 6 5 4 3 2 1 0
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(0.0 seconds);
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2021-02-23 13:31:38 0 [Note] mariadbd: Aria engine: recovery done
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2021-02-23 13:31:38 0 [Note] Plugin 'InnoDB' is disabled.
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2021-02-23 13:31:38 0 [Note] Plugin 'FEEDBACK' is disabled.
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2021-02-23 13:31:38 0 [Note] Reading of all Master_info entries succeeded
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2021-02-23 13:31:38 0 [Note] Added new Master_info '' to hash table
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2021-02-23 13:31:38 0 [Note] /usr/sbin/mariadbd: ready for connections.
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