Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Incomplete
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10.4.7
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Centos 7
Description
my.cnf files that include the following line:
userstat = ON
cause MariaDB server to crash with signal 11
2019-08-06 17:56:58 0 [Note] InnoDB: Using Linux native AIO |
2019-08-06 17:56:58 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins |
2019-08-06 17:56:58 0 [Note] InnoDB: Uses event mutexes |
2019-08-06 17:56:58 0 [Note] InnoDB: Compressed tables use zlib 1.2.7 |
2019-08-06 17:56:58 0 [Note] InnoDB: Number of pools: 1 |
2019-08-06 17:56:58 0 [Note] InnoDB: Using SSE2 crc32 instructions |
2019-08-06 17:56:58 0 [Note] InnoDB: Initializing buffer pool, total size = 1G, instances = 8, chunk size = 128M |
2019-08-06 17:56:58 0 [Note] InnoDB: Completed initialization of buffer pool |
2019-08-06 17:56:58 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). |
2019-08-06 17:56:58 0 [Note] InnoDB: 128 out of 128 rollback segments are active. |
2019-08-06 17:56:58 0 [Note] InnoDB: Creating shared tablespace for temporary tables |
2019-08-06 17:56:58 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... |
2019-08-06 17:56:58 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. |
2019-08-06 17:56:58 0 [Note] InnoDB: Waiting for purge to start |
2019-08-06 17:56:58 0 [Note] InnoDB: 10.4.7 started; log sequence number 48353487654; transaction id 144244470 |
2019-08-06 17:56:58 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool |
190806 17:56:58 [ERROR] 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,
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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 |
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: 10.4.7-MariaDB-log |
key_buffer_size=134217728 |
read_buffer_size=131072 |
max_used_connections=0 |
max_threads=65537 |
thread_count=21 |
It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 142751901 K bytes of memory |
Hope that's ok; if not, decrease some variables in the equation. |
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Thread pointer: 0x7fd9cc007ab8 |
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 |
terribly wrong...
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stack_bottom = 0x7fd9cbffec60 thread_stack 0x49000 |
/usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x55ca3ae626be] |
/usr/sbin/mysqld(handle_fatal_signal+0x30f)[0x55ca3a8f181f] |
sigaction.c:0(__restore_rt)[0x7fda857f35d0] |
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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 (0x7fd9cc00eb30): create table if not exists mysql.spider_xa( format_id int not null default 0, gtrid_length int not null default 0, bqual_length int not null default 0, data char(128) charset binary not null default '', status char(8) not null default '', primary key (data, format_id, gtrid_length), key idx1 (status)) engine=MyISAM default charset=utf8 collate=utf8_bin |
Connection ID (thread ID): 7 |
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 |
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The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains |
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 /var/lib/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 |
Max core file size 0 unlimited bytes |
Max resident set unlimited unlimited bytes
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Max processes 14969 14969 processes |
Max open files 16364 16364 files |
Max locked memory 65536 65536 bytes |
Max address space unlimited unlimited bytes
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Max file locks unlimited unlimited locks
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Max pending signals 14969 14969 signals |
Max msgqueue size 819200 819200 bytes |
Max nice priority 0 0 |
Max realtime priority 0 0 |
Max realtime timeout unlimited unlimited us
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Core pattern: core
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