I am getting this exact same problem, everywhere I googled, people said that Xorg is a server and it depends on the other programs if it's using too much cpu. In my case, i found out that if I mute the sound as soon as I start linux, Xorg keeps it's cpu usage under 5%.
Maybe it's not big help, but this could be usefull to pinpoint the problem. Is there any way I can see what programs are sending "things" to Xorg? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/449196 Title: High Xorg CPU usage? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/449196/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
