Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.3.23
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None
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None
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None
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Linux Debian 10 on a server with 8G RAM
Description
Hello,
after performing a search replace with wp-cli on a large database (lot of tables), mysql got signal 11 :
200928 16:33:43 [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: 10.3.23-MariaDB-0+deb10u1-log
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key_buffer_size=268435456
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read_buffer_size=1048576
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max_used_connections=46
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max_threads=502
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thread_count=52
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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 = 1301524 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: 0x7f595c007aa8
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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 = 0x7f5974988dd8 thread_stack 0x49000
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*** buffer overflow detected ***: /usr/sbin/mysqld terminated
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Fatal signal 6 while backtracing
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2020-09-28 16:33:48 0 [Note] InnoDB: Using Linux native AIO
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2020-09-28 16:33:48 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
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2020-09-28 16:33:48 0 [Note] InnoDB: Uses event mutexes
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2020-09-28 16:33:48 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
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2020-09-28 16:33:48 0 [Note] InnoDB: Number of pools: 1
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2020-09-28 16:33:48 0 [Note] InnoDB: Using generic crc32 instructions
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2020-09-28 16:33:48 0 [Note] InnoDB: Initializing buffer pool, total size = 2G, instances = 8, chunk size = 128M
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2020-09-28 16:33:48 0 [Note] InnoDB: Completed initialization of buffer pool
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2020-09-28 16:33:48 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
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2020-09-28 16:33:48 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=269557888141781
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2020-09-28 16:33:48 0 [Note] InnoDB: Starting final batch to recover 8 pages from redo log.
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2020-09-28 16:33:48 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
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2020-09-28 16:33:48 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
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2020-09-28 16:33:48 0 [Note] InnoDB: Creating shared tablespace for temporary tables
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2020-09-28 16:33:48 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
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2020-09-28 16:33:48 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
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2020-09-28 16:33:48 0 [Note] InnoDB: Waiting for purge to start
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2020-09-28 16:33:48 0 [Note] InnoDB: 10.3.23 started; log sequence number 269557888147361; transaction id 3317646164
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2020-09-28 16:33:48 0 [Note] Plugin 'FEEDBACK' is disabled.
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2020-09-28 16:33:48 0 [Note] Recovering after a crash using tc.log
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2020-09-28 16:33:48 0 [Note] Starting crash recovery...
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2020-09-28 16:33:48 0 [Note] Crash recovery finished.
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2020-09-28 16:33:48 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
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2020-09-28 16:33:48 0 [Note] Server socket created on IP: '::'.
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2020-09-28 16:33:48 0 [Note] Reading of all Master_info entries succeeded
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2020-09-28 16:33:48 0 [Note] Added new Master_info '' to hash table
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2020-09-28 16:33:48 0 [Note] /usr/sbin/mysqld: ready for connections.
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Version: '10.3.23-MariaDB-0+deb10u1-log' socket: '/run/mysqld/mysqld.sock' port: 3306 Debian 10
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2020-09-28 16:33:48 0 [Note] InnoDB: Buffer pool(s) load completed at 200928 16:33:48
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Thanks for answering.
Best regards,
Olivier.