硬盘挂载报错 $MFTMirr does not match $MFT (record 0).Failed to mount

# mount -t ntfs-3g /dev/sdb1 /mnt/202001-05_bcl/
$MFTMirr does not match $MFT (record 0).
Failed to mount '/dev/sdb1': Input/output error
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.

百度原因:
在删除或者复制移动时，磁盘或者u盘等外接硬件设备，忽然掉落（断掉，接口松动），在次挂载磁盘时就会出现错误
硬盘分区的$MFT文件出现了问题, linux下用ntfsfix修复、windows下用chkdsk修复

ntfsfix: command not found… 需要安装ntfsprogs 工具

# ntfsfix /dev/sdb1
bash: ntfsfix: command not found...
#yum install ntfsprogs

修复 /dev/sdb1

# ntfsfix /dev/sdb1
Mounting volume...