Ok, this bug is back again. Here is what occured.
After unchecking the X11 sync a few weeks ago, I noticed that all of my window menus were missing. While poking around in CCSM to remedy this problem I accidentally clicked on "restore defaults." This caused unity to be disabled somehow. After restoring unity and compiz settings, I tried to log in but got artifacts and the 100% cpu with compiz problem. I just need the computer to work, but it is failing. I cannot use Nouveau because I get the "GPU lockup" issue. Townsend, I installed your ppa and it didn't fix it, there was no change. I've removed (and purged) all nvidia drivers, unity, ubuntu-desktop, lightdm and reinstalled them. I've deleted my xorg.conf and let a new one be made. I'm at a loss with nothing else to do, any suggestions are welcome. Thanks, I unchecked X11 sync again, but there is no change. Unity bar is artifacted and compiz is using large amounts of CPU. I double checked glxinfo output in case something got messed up there, but it remains the same as before. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1424013 Title: Compiz high CPU and UI freeze on NVIDIA after fix for #269904 in trusty-updates To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1424013/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
