I have exactly the same problem on Lenovo G700. If using GPU offloading and touch-pad it takes 5 to 120 s to experience a lock-up with that message in X-org log. Unexperienced user (not knowing about VT-switch) would think it's complete system freeze.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
