Here is my xorg.conf for: lspci output: "VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY"
This is now nice and snappy with window rendering and all the corruption issues have resolved. Scrolling in Firefox is also fine. If I try to enable compiz, the whole system freezes, but since I don't bother with it on this old 1 GHz celeron notebook, I don't miss it. Section "Device" Identifier "ATI Technologies Inc Radeon Mobility M6 LY" Driver "ati" BusID "PCI:1:0:0" Option "AGPMode" "4" Option "AGPSize" "64" # default: 8 Option "RingSize" "8" Option "BufferSize" "2" Option "EnablePageFlip" "True" Option "EnableDepthMoves" "True" Option "SWcursor" "off" #Faster than default (on) Option "AccelMethod" "EXA" Option "MigrationHeuristic" "greedy" Option "AccelDFS" "true" Option "BIOSHotkeys" "on" Option "RenderAccel" "true" # Enables hardware acceleration Option "DynamicClocks" "on" # Adds clock scalability / power management for the video card EndSection -- ATI graphics corruption with compiz on XAA https://bugs.launchpad.net/bugs/429251 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