timmmmyboy

You could try booting from a Gparted live disk and going to Device > Create Partition Table and see if that works. It works for me when I run into that but only with hard drives that are completely wiped (which is usually the replacements I get from Dell warranty repair). I have at least one machine I can't figure out how to image because no matter what this error comes up and there doesn't seem to be a whole lot of documentation on that error.

I just started using fog a few months back and I have the same problem with a few machines and particularly with any hard drive that has been wiped clean. The way I fix it is to boot with a Gparted live disk and then go to Device > Create Partition Table. That usually fixes it for the hard drives that were completely wiped. I do have one machine I can't seem to resolve the issue with though and I'd love a more definitive and automated way of doing it than having to boot a live disk every time I get a new hard drive in the office.