Mysql Innodb:文件操作中的操作系统错误号1117

Mysql Innodb:文件操作中的操作系统错误号1117,mysql,mysql-error-1067,Mysql,Mysql Error 1067,我在Windows7 64位上安装了apache和mysql 5.5。它工作了,但今天mysql无法启动,当我尝试手动启动mysql时,windows给了我这个错误“CannotstartMySQL错误1067”。 . 我在错误日志中看到以下几行: 120616 16:35:47 [Note] Plugin 'FEDERATED' is disabled. 120616 16:35:48 InnoDB: The InnoDB memory heap is disabled 120616 16:3

我在Windows7 64位上安装了apache和mysql 5.5。它工作了,但今天mysql无法启动,当我尝试手动启动mysql时,windows给了我这个错误“CannotstartMySQL错误1067”。 .
我在错误日志中看到以下几行:

120616 16:35:47 [Note] Plugin 'FEDERATED' is disabled.
120616 16:35:48 InnoDB: The InnoDB memory heap is disabled
120616 16:35:48 InnoDB: Mutexes and rw_locks use Windows interlocked functions
120616 16:35:48 InnoDB: Compressed tables use zlib 1.2.3
120616 16:35:48 InnoDB: Initializing buffer pool, size = 103.0M
120616 16:35:48 InnoDB: Completed initialization of buffer pool
120616 16:35:48 InnoDB: highest supported file format is Barracuda.
120616 16:35:50  InnoDB: **Operating system error number 1117 in a file operation.**
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.5/en/operating-system-error-codes.html
InnoDB: File name .\ib_logfile0
InnoDB: File operation call: 'Windows aio'.
InnoDB: Cannot continue operation.
什么是问题和InnoDB:文件操作中的操作系统错误号1117。 ?

我能做什么?

我发现了这个。我删除了data文件夹中的ib_logfile0或ib_logfile1,它可以正常工作