I heavily used the laptop over the course of another day and half. Zero crashes! I did everything in my power to induce the failure mode I was previously seeing and nada. I closed the lid with wreckless abandon, left it open, locked it, plugged in, on battery, etc. So far so good. kern.log is clean.
Let me know what if anything else you would like me to do. Happy to test a backport or whatever. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881828 Title: Lenovo X1 Extreme screen never wakes up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881828/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs