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我試圖通過更改my.ini文件中的datadir參數來更改MySQL的數據文件夾路徑。但是當我再次重新啓動MySQL服務時,出現以下錯誤:更改MySQL數據庫的數據文件夾
錯誤1067:進程意外終止。
我檢查了.ERR文件,下面的錯誤存在:(他們都對InnoDB的)
120319 3:59:59 [Note] Plugin 'FEDERATED' is disabled.
120319 3:59:59 InnoDB: The InnoDB memory heap is disabled
120319 3:59:59 InnoDB: Mutexes and rw_locks use Windows interlocked functions
120319 3:59:59 InnoDB: Compressed tables use zlib 1.2.3
120319 3:59:59 InnoDB: Initializing buffer pool, size = 75.0M
120319 3:59:59 InnoDB: Completed initialization of buffer pool
InnoDB: Error: log file .\ib_logfile0 is of different size 0 99614720 bytes
InnoDB: than specified in the .cnf file 0 39845888 bytes!
120319 3:59:59 [ERROR] Plugin 'InnoDB' init function returned error.
120319 3:59:59 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
120319 3:59:59 [ERROR] Unknown/unsupported storage engine: INNODB
120319 3:59:59 [ERROR] Aborting
這也幫助了我,謝謝!!! – 2012-05-21 14:03:24