Just wanted to report its been several days and no lockups, so disabling powernowd seems to be an effective workaround.
Question is --- based upon what we are seeing I'm not so sure this is related to the NVIDIA GLX anymore (that being said, I cant confirm that its not related - Would be nice to know if any non-NVidia users are getting this). Any thoughts on this? Should the ticket name be updated? -- [nvidia-glx] System frequently locks up with white screen with black lines when using nvidia binary driver with CPU speed scaling/Cool 'n Quiet https://bugs.launchpad.net/bugs/109643 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs