Ray Leventhal <> scribbled on Wednesday, November 26, 2008 3:50 PM:
I have additional HDDs available if growing the partition is in order (would appreciate pointers to that, if applicable), but I'm really stumped as to where the space is being eaten up.
Try a yum clean all. That might help. But if it's as you say, not connected to the internet, you probably are not running yum at all, so it might not help. Check your temp-directories and clean out as necessary.
You still have 1gig free. Did you do a full install? If you can live with it, uninstall packages you don't need.