求救 mysql 无法启动 Operating system error number 5 in a file operation.
西瓜大人 2016-05-02 10:34:31 160502 22:35:16 [Note] Plugin 'FEDERATED' is disabled.
160502 22:35:16 InnoDB: The InnoDB memory heap is disabled
160502 22:35:16 InnoDB: Mutexes and rw_locks use Windows interlocked functions
160502 22:35:16 InnoDB: Compressed tables use zlib 1.2.3
160502 22:35:16 InnoDB: Initializing buffer pool, size = 512.0M
160502 22:35:16 InnoDB: Completed initialization of buffer pool
160502 22:35:16 InnoDB: Operating system error number 5 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory. It may also be you have created a subdirectory
InnoDB: of the same name as a data file.
InnoDB: File name .\ibdata1
InnoDB: File operation call: 'open'.
InnoDB: Cannot continue operation.