https://bugzilla.kernel.org/show_bug.cgi?id=55931
--- Comment #14 from Alex Deucher alexdeucher@gmail.com --- (In reply to Fred Stevens from comment #13)
Everything seems to be working now. I reset the agp aperature to 256Mb (same as card) and booted as you suggested (radeon.agpmode=-1). I am rebuilding about 4 or 5 different packages and using both cpus. It still crashes with files larger than 1GB though.
What do you mean by "crashes with files larger than 1GB"?