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幫助中心 >  技術知識庫 >  數據庫 >  數據庫管理 >  MYSQL服務無法啟動:InnoDB: .\ibdata1 can't be opened in read-write mode

MYSQL服務無法啟動:InnoDB: .\ibdata1 can't be opened in read-write mode

2017-12-26 23:08:45 17523

實驗倒騰mysql數據庫,后來發(fā)現服務無法啟動,查看日志報錯如下:


2015-01-07 17:48:54 9136 [ERROR] InnoDB: .\ibdata1 can't be opened in read-write mode
2015-01-07 17:48:54 9136 [ERROR] InnoDB: The system tablespace must be writable!
2015-01-07 17:48:54 9136 [ERROR] Plugin 'InnoDB' init function returned error.
2015-01-07 17:48:54 9136 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2015-01-07 17:48:54 9136 [ERROR] Unknown/unsupported storage engine: InnoDB
2015-01-07 17:48:54 9136 [ERROR] Aborting


解決方法:

1、打開任務管理器終止mysqld進程;

2、打開mysql安裝目錄的data文件夾,刪除以下2個文件:


ib_logfile0和ib_logfile1



3、重新啟動mysql


提交成功!非常感謝您的反饋,我們會繼續(xù)努力做到更好!

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