With jaunty, I ran with this xorg.conf (which is nearly identical to the one above): Performance was good.
Section "Screen" Identifier "Configured Screen Device" Device "Configured Video Device" SubSection "Display" Virtual 2646 768 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 Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs