I have success with the current radeon driver in jaunty alpha 2 provided I manually add BusID and the HPD option to xorg.conf. I am currently using 4GB memory.
m...@ubuntu2:~$ xrandr -q Screen 0: minimum 320 x 200, current 2304 x 1024, maximum 2704 x 1050 VGA-0 connected 1024x768+0+0 (normal left inverted right x axis y axis) 304mm x 228mm 1024x768 60.0*+ 75.0 70.1 60.0* 800x600 72.2 75.0 60.3 640x480 75.0 72.8 59.9 HDMI-0 disconnected (normal left inverted right x axis y axis) DVI-0 connected 1280x1024+1024+0 (normal left inverted right x axis y axis) 0mm x 0mm 1280x1024 59.9*+ 60.0 1600x1024 60.2 1440x900 59.9 1280x960 60.0 1360x768 59.8 1152x864 60.0 1024x768 60.0 59.9 800x600 60.3 640x480 59.9 ** Attachment added: "xorg.conf" http://launchpadlibrarian.net/21046364/xorg.conf -- [HD3470 + HD3200] Dual cards prevents X from starting / black screen https://bugs.launchpad.net/bugs/311748 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs