Could you please also run `lspci -vvnn > lspci-vvnn.txt` and attach that file to this bug report? Thanks ahead of time.
Are you running GNOME or KDE? What does top say is using the CPU when you see the high loads? How are you identifying that Xorg is the culprit of the high cpu loads? The issue with having to do ctrl-alt-f1 twice is a known issue with console-kit (unrelated to X). ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- xorg starts using 70%+ cpu randomly https://bugs.launchpad.net/bugs/300413 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