While trying to mount my hard drive to copy all the necessary data from my broken drive to this one, I got an error saying:

# mount -t ntfs /dev/sda1 /mnt/dominik/

fuse: mount failed: Device or resource busy

This is my fdisk -l if that helps.

# fdisk -l

Disk /dev/sda: 640.1 GB, 640135028736 bytes

255 heads, 63 sectors/track, 77825 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x70000000

   Device Boot      Start         End      Blocks   Id  System

/dev/sda1               1       77826   625130496    7  HPFS/NTFS

And just to let you know I can see this partition in Computer but when I try to access it I get this error