have an external HD (FW800), and I have an encrypted disk image on it which takes up the entire space (I mount the image to store/access date).
ever since this morning, the HD has been reading/writing continuously, no matter what I do. I'm not doing anything to it, but I can heard the HD working away.
It's not spotlight (disabled on that volume). Running latest version of OS X, and the drive is a WD external
Any help appreciated!!!