chkdsk /f

[root@localhost ~]# mount /dev/sdb1 /mnt/sdb1

$MFTMirr does not match $MFT (record 0).
Failed to mount '/dev/sdb1': 输入/输出错误
NTFS is either inconsistent, or there is a hardware fault, or it's a
SoftRAID/FakeRAID hardware. In the first case run chkdsk /f on Windows
then reboot into Windows twice. The usage of the /f parameter is very
important! If the device is a SoftRAID/FakeRAID then first activate
it and mount a different device under the /dev/mapper/ directory, (e.g.
/dev/mapper/nvidia_eahaabcc1). Please see the 'dmraid' documentation
for more details.

[root@localhost ~]#



在 windows 系统， 命令行，  e:  进入  U 盘
执行如下命令 即可修复 U 盘 不能 打开的问题

chkdsk /f