Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.5, 10.6, 10.11, 11.1(EOL), 11.2, 11.4, 10.11.7, 11.3(EOL)
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None
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Rocky Linux release 8.7 (Green Obsidian) - amd64
Description
mariadb service is failing to restart due to mariadb zombie process already locking some files. Stopping mariadb using systemctl is not working.
It seems to occurs when a service stop occurs before mariadb could finish to load InnoDB buffer pool. Mariadb service is not waiting for loading InnoDB buffer pool to end before starting.
# systemctl start mariadb
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10:22:22 0 [Note] Starting MariaDB 10.11.7-MariaDB-log source revision 87e13722a95af5d9378d990caf48cb6874439347 as process 12127
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10:22:23 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
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10:22:23 0 [Note] InnoDB: Number of transaction pools: 1
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10:22:23 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions
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10:22:23 0 [Note] InnoDB: Using Linux native AIO
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10:22:23 0 [Note] InnoDB: Initializing buffer pool, total size = 3.032GiB, chunk size = 48.516MiB
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10:22:23 0 [Note] InnoDB: Completed initialization of buffer pool
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10:22:23 0 [Note] InnoDB: File system buffers for log disabled (block size=512 bytes)
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10:22:25 0 [Note] InnoDB: End of log at LSN=202113430606
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10:22:26 0 [Note] InnoDB: 128 rollback segments are active.
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10:22:26 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ...
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10:22:26 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB.
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10:22:26 0 [Note] InnoDB: log sequence number 202113430606; transaction id 530959006
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10:22:26 0 [Note] InnoDB: Loading buffer pool(s) from <somePath>/ib_buffer_pool
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10:22:26 0 [Note] Plugin 'FEEDBACK' is disabled.
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10:22:26 0 [Warning] 'innodb-thread-concurrency' was removed. It does nothing now and exists only for compatibility with old my.cnf files.
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10:22:26 0 [Note] Server socket created on IP: '0.0.0.0'.
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10:22:26 0 [Note] Server socket created on IP: '::'.
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10:22:26 0 [Note] /usr/sbin/mariadbd: ready for connections.
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Version: '10.11.7-MariaDB-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MariaDB Server
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# systemctl stop mariadb
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10:23:11 0 [Note] /usr/sbin/mariadbd (initiated by: unknown): Normal shutdown
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10:23:20 0 [Note] InnoDB: FTS optimize thread exiting.
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10:23:20 0 [Note] InnoDB: Buffer pool(s) load aborted due to user instigated abort at XXXXXX10:23:20
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10:23:20 0 [Note] InnoDB: Dumping of buffer pool not started as load was incomplete
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10:23:20 0 [Note] InnoDB: Starting shutdown...
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10:23:20 0 [Note] InnoDB: Dumping of buffer pool not started as load was incomplete
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# systemctl start mariadb
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10:34:48 0 [Note] Starting MariaDB 10.11.7-MariaDB-log source revision 87e13722a95af5d9378d990caf48cb6874439347 as process 17288
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10:34:48 0 [ERROR] mariadbd: Can't lock aria control file '<somePath>/aria_log_control' for exclusive use, error: 11. Will retry for 30 seconds
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10:35:18 0 [ERROR] mariadbd: Got error 'Could not get an exclusive lock; file is probably in use by another process' when trying to use aria control file '<somePath>/aria_log_control'
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10:35:18 0 [ERROR] Plugin 'Aria' registration as a STORAGE ENGINE failed.
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10:35:18 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
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10:35:18 0 [Note] InnoDB: Number of transaction pools: 1
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10:35:18 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions
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10:35:18 0 [Note] InnoDB: Using Linux native AIO
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10:35:18 0 [Note] InnoDB: Initializing buffer pool, total size = 3.032GiB, chunk size = 48.516MiB
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10:35:18 0 [Note] InnoDB: Completed initialization of buffer pool
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10:35:18 0 [Note] InnoDB: File system buffers for log disabled (block size=512 bytes)
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10:35:18 0 [ERROR] InnoDB: Unable to lock ./ibdata1 error: 11
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10:35:18 0 [Note] InnoDB: Check that you do not already have another mariadbd process using the same InnoDB data or log files.
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10:35:18 0 [ERROR] InnoDB: Plugin initialization aborted with error Generic error
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10:35:18 0 [Note] InnoDB: Starting shutdown...
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10:35:18 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
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10:35:18 0 [Note] Plugin 'FEEDBACK' is disabled.
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10:35:18 0 [ERROR] Could not open mysql.plugin table: "Unknown storage engine 'Aria'". Some plugins may be not loaded
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10:35:18 0 [ERROR] Failed to initialize plugins.
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10:35:18 0 [ERROR] Aborting
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15:55:03 0 [Note] Starting MariaDB 10.11.7-MariaDB-log source revision 87e13722a95af5d9378d990caf48cb6874439347 as process 109521
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15:55:04 0 [ERROR] mariadbd: Can't lock aria control file '<somePath>/aria_log_control' for exclusive use, error: 11. Will retry for 30 seconds
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15:55:34 0 [ERROR] mariadbd: Got error 'Could not get an exclusive lock; file is probably in use by another process' when trying to use aria control file '<somePath>/aria_log_control'
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15:55:34 0 [ERROR] Plugin 'Aria' registration as a STORAGE ENGINE failed.
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15:55:34 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
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15:55:34 0 [Note] InnoDB: Number of transaction pools: 1
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15:55:34 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions
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15:55:34 0 [Note] InnoDB: Using Linux native AIO
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15:55:34 0 [Note] InnoDB: Initializing buffer pool, total size = 3.032GiB, chunk size = 48.516MiB
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15:55:34 0 [Note] InnoDB: Completed initialization of buffer pool
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15:55:34 0 [Note] InnoDB: File system buffers for log disabled (block size=512 bytes)
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15:55:34 0 [ERROR] InnoDB: Unable to lock ./ibdata1 error: 11
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15:55:34 0 [Note] InnoDB: Check that you do not already have another mariadbd process using the same InnoDB data or log files.
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15:55:34 0 [ERROR] InnoDB: Plugin initialization aborted with error Generic error
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15:55:34 0 [Note] InnoDB: Starting shutdown...
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15:55:34 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
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15:55:34 0 [Note] Plugin 'FEEDBACK' is disabled.
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15:55:34 0 [ERROR] Could not open mysql.plugin table: "Unknown storage engine 'Aria'". Some plugins may be not loaded
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15:55:34 0 [ERROR] Failed to initialize plugins.
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15:55:34 0 [ERROR] Aborting
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