I don't think that the problem is driver or hardware. It seems the problem is X server/GTK implementation. After the simple change in /etc/X11/xorg.conf I have found here in comments the Eclipse had 17 hours uptime with heavy refactoring and then I only turned off the computer. Eclipse never before lasted so long and GUI was not so fast.
Option "AccelMethod" "xaa" I can't say that the cause is exactly same, but surely helped the same thing. I don't know who and why thinks that the problem is only with Intel ...? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/238629 Title: [i965] Java plugin causes massive Xorg CPU usage, fixed with XAA (UXA/EXA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/238629/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs