Description of problem: Trying to install FC6T2 on a ppc Mac Mini with a ViewSonic VA520 LCD display. The X display is garbled and unreadable.
Created attachment 134166 [details] X output
Please attach the X log (/tmp/ramfs/X.log) rather than just the stdout.
Created attachment 134574 [details] /tmp/ramfs/X.log
Does X work if you add Option "ColorTiling" "off" to the radeon's Driver section in xorg.conf?
I'm seeing this on the mac mini we've got here too. Note to self: fix CRTC tiling to match framebuffer tiling.
Just did a text install, but the display afterwards was fine so I'm closing.