Today, it behaved similarly after closing the lid. Weird cycle of black screen, power button turning off, screen momentarily flashing the cursor low and in the middle of screen.
However, unlike before, after patiently wading through the mire, after about 90 seconds, I was able to enter my password, and the system so far isn't hanging every few seconds, and it connected to wifi almost immediately upon waking! Ran apport info diagnostics above. Maybe it's the new kernel that came out last night? Bug is certainly not fixed, but closer to fixed now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754425 Title: Lots of pcieport and nvme kernel errors - system non-responsive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1754425/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs