centos7 linux 服务器挂载Windows使用的ntf

需要安装ntfs-3g 来实现
aliyun的epel源来yum安装的方式
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
yum install ntfs-3g
mount -t ntfs /dev/sdc /data/data_200227/

报错：NTFS signature is missing.
Failed to mount '/dev/sdc': Invalid argument
The device '/dev/sdc' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -t ntfs /dev/sdc2 /data/data_200227/

成功挂载