Matthias Hopf wrote:

Will do. Though I don't have any register documentation, so I have to wait for patches from upstream.

Well, I've been wrestling with this still, just can't let go of it. I was able to successfully build a dual-head configuration file that is functional. It is not perfect, but it works for now. I'm using the merged framebuffer solution rather then xinerama. My main gripe is that I can't get my two monitors to the resolution I'd like. The primary is running at 1024x768 but can do 1280x1024. My second monitor will do at least 1600x???? What I would like is a configuration that runs my primary at 1280x1024 and doesn't scroll. I can't seem to get it past 1024x768. Right now I've got a bit of a scroll. The worse thing about that is that when I scroll down, I get a vertical bar that's about an inch wide that flashes across the screen. Ugly. I figured I'd post the relevant portions of the config file for the archives. Do you think I should still file a bug on the xinerama approach? Here's the relevant config stuff: Section "Monitor" DisplaySize 375 305 # HorizSync 30-81 # analog HorizSync 30-63 # digital Identifier "Samsung" ModelName "910T" Option "DPMS" VendorName "Samsung" VertRefresh 56-75 EndSection Section "Screen" Identifier "mergedfb screen" Device "Radeon mergedfb" Monitor "Samsung" DefaultDepth 24 SubSection "Display" Depth 24 Modes "1280x1024" EndSubSection EndSection Section "Device" BoardName "RV280 5961" BusID "AGP:3:0:0" Driver "radeon" Identifier "Radeon mergedfb" Option "MergedFB" "True" Option "CRT2VRefresh" "50-180" Option "CRT2HSync" "28-127" Option "CRT2Position" "RightOf" Option "MonitorLayout" "TMDS,CRT" VendorName "ATI" EndSection Section "ServerLayout" Identifier "Layout[all]" InputDevice "Keyboard[0]" "CoreKeyboard" InputDevice "Mouse[1]" "CorePointer" Option "Clone" "off" Option "Xinerama" "off" Screen "mergedfb screen" EndSection -- Until later, Geoffrey