Can confirm that the problem occurs on my "Lenovo IdeaPad L340-17API" regularly when power isn't plugged in.
On some occasions I got a corrupted root filesystem as a consequence of having to turn the system off "hard". Furthermore I noticed that sometimes the Power-LED began to blink instead of glowing steadily. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870971 Title: [amdgpu] Xubuntu 20.04 boots to black screen on Lenovo Ideapad L340-17API To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1870971/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs