jimmy@LinuxMachine:~$ sudo mount -t ntfs /dev/sdh /ext -o force
NTFS signature is missing.
Failed to mount '/dev/sdh': Invalid argument
The device '/dev/sdh' 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?
jimmy@LinuxMachine:~$