On Thu, Jan 16, 2014 at 2:55 PM, Adam Hardy <adam.hardy@cyberspaceroad.com> wrote:
2014-01-16 22:44:37 Can't create a test hardlink between a file in /media/adam/WDPassport2T/backuppc/pc and /media/adam/WDPassport2T/backuppc/cpool.  Either these are different file systems, or this file system doesn't support hardlinks, or these directories don't exist, or there is a permissions problem, or the file system is out of inodes or full.  Use df, df -i, and ls -ld to check each of these possibilities. Quitting...

What's the filesystem?  If you plugged the drive in fresh out of the box, it'll probably be FAT32, which doesn't support hardlinks.

Kris Lou