工作中挂在windows硬盘的时遇到错误，记录下来以供学习的人参考。
下载ntfs-3g软件：
yum install ntfs* -y
挂在ntfs硬盘：
[root@iZ28wzpkmmqZ ~]# mount -t ntfs-3g /dev/xvdb1 /opt/ NTFS signature is missing. Failed to mount ‘/dev/xvdb1‘: Invalid argument The device ‘/dev/xvdb1‘ 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?
提示硬盘错误，修复一下：
[root@iZ28wzpkmmqZ ~]# ntfsfix /dev/xvdb1 Mounting volume... NTFS signature is missing. FAILED Attempting to correct errors... NTFS signature is missing. FAILED Failed to startup volume: Invalid argument NTFS signature is missing. Trying the alternate boot sector Unrecoverable error Volume is corrupt. You should run chkdsk.
磁盘还是错误，错误提示建议用chkdsk修复：
因为硬盘是别人在阿里云上打的快照然后发给我的，我也没在windows上测试是否正常。现在不得不把这块硬盘挂到windows上了，检查果然有问题，然后修复了一下。
重新挂到linux下，正常。
本文出自 “小东哥” 博客，请务必保留此出处http://xiaodongge.blog.51cto.com/11636589/1845547
原文：http://xiaodongge.blog.51cto.com/11636589/1845547