宝塔：MySQL无法启动解决方案/www/server/mysql/bin/mysqld: Shutdown complete

宝塔：MySQL无法启动解决方案/www/server/mysql/bin/mysqld: Shutdown complete

2022-05-21 17:16:54 9812 [Note] Plugin 'FEDERATED' is disabled.
2022-05-21 17:16:54 9812 [Note] InnoDB: Using atomics to ref count buffer pool pages
2022-05-21 17:16:54 9812 [Note] InnoDB: The InnoDB memory heap is disabled
2022-05-21 17:16:54 9812 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2022-05-21 17:16:54 9812 [Note] InnoDB: Memory barrier is not used
2022-05-21 17:16:54 9812 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-05-21 17:16:54 9812 [Note] InnoDB: Using Linux native AIO
2022-05-21 17:16:54 9812 [Note] InnoDB: Using CPU crc32 instructions
2022-05-21 17:16:54 9812 [Note] InnoDB: Initializing buffer pool, size = 256.0M
2022-05-21 17:16:54 9812 [Note] InnoDB: Completed initialization of buffer pool
2022-05-21 17:16:55 9812 [Note] InnoDB: Highest supported file format is Barracuda.
2022-05-21 17:16:55 9812 [Note] InnoDB: 128 rollback segment(s) are active.
2022-05-21 17:16:55 9812 [Note] InnoDB: Waiting for purge to start
2022-05-21 17:16:55 9812 [Note] InnoDB: 5.6.50 started; log sequence number 7055626225
/www/server/mysql/bin/mysqld: File './mysql-bin.000009' not found (Errcode: 2 - No such file or directory)
2022-05-21 17:16:55 9812 [ERROR] Failed to open log (file './mysql-bin.000009', errno 2)
2022-05-21 17:16:55 9812 [ERROR] Could not open log file
2022-05-21 17:16:55 9812 [ERROR] Can't init tc log
2022-05-21 17:16:55 9812 [ERROR] Aborting

2022-05-21 17:16:55 9812 [Note] Binlog end
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'partition'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_METRICS'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_CMPMEM'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_CMP'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_LOCKS'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'INNODB_TRX'
2022-05-21 17:16:55 9812 [Note] Shutting down plugin 'InnoDB'
2022-05-21 17:16:55 9812 [Note] InnoDB: FTS optimize thread exiting.
2022-05-21 17:16:55 9812 [Note] InnoDB: Starting shutdown...
2022-05-21 17:16:56 9812 [Note] InnoDB: Shutdown completed; log sequence number 7055626235
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'BLACKHOLE'
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'ARCHIVE'
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'MRG_MYISAM'
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'MyISAM'
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'MEMORY'
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'CSV'
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'sha256_password'
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'mysql_old_password'
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'mysql_native_password'
2022-05-21 17:16:56 9812 [Note] Shutting down plugin 'binlog'
2022-05-21 17:16:56 9812 [Note] /www/server/mysql/bin/mysqld: Shutdown complete

故障原因：

MySQL日志文件找不到或者损坏。

解决方案：

SSH输入：

/etc/init.d/mysqld stop
rm -f /www/server/data/ib_logfile*
rm -f /www/server/data/mysql-bin.*
/etc/init.d/mysqld start