linux U disk hard drive unable to mount

Transfer from aaa chicken dishes
reasons:
the last copy files not finished on the pull U disk
Reference:
solve Ubuntu mount U disk failure solution
under Linux can not mount U disk
to solve:
1, the -l sudo fdisk listed under the current system file device
2, APT-GET sudo install NTFS-3G
3, sudo ntfsfix / dev / sda1 choose according to their own U-disk file system format "ntfsfix", the device name selected in accordance with "sda1"
and then pull down then plug the ok