If the kernel parameter in comment #2 doesn't solve it then please try adding this to /etc/environment:
MUTTER_DEBUG_FORCE_KMS_MODE=simple and reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2081250 Title: Dual Monitor - Builtin Screen shake To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081250/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
