Minimalist xorg.conf that "worked" with the open source drivers in terms of correct screen resolutions but had truly awful performance: My screens are a 1200x800 (laptop) screen and a 1366x768 external monitor.
Section "Screen" Identifier "Configured Screen Device" Device "Configured Video Device" SubSection "Display" Virtual 2646 800 EndSubSection EndSection Section "Device" Identifier "Configured Video Device" EndSection -- High Xorg CPU usage (95-99%): Karmic x86-64, fglrx, ATI Mobility Radeon HD 2600 https://bugs.launchpad.net/bugs/440448 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp