For future readers,
to test without using the debug deployment (just using a LIVE CD instead),
inside /etc/exports on the FOG server,
Set the fsid for /images to 0 and /images/dev to 1
Save that, exit that, then run this:
(got all that info from Tom)
Expect a completed “Troubleshoot NFS” article soon!
And some of my terrible artwork for Tom, too. lol