160328 11:23:28 InnoDB: Initializing buffer pool, size = 45.0M
160328 11:23:28 InnoDB: Completed initialization of buffer pool
160328 11:23:28 InnoDB: Operating system error number 87 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: File name .\ib_logfile0
InnoDB: File operation call: 'aio read'.
InnoDB: Cannot continue operation.
差不多是这个样子的，The main reason to use GPT is that it allows for drives > 2TB. Because of the drive's large size, the OS defaults to a larger block size than the default 4096 bytes.This in turn breaks MySQL, as by default it does direct writes to the drive w/o caching (as it has its own internal caching).Windows requires non-cached disk writes to be a multiple of the block size.