At the time of my first comment, and the occurrences, the kernel installed was 5.4.0.33.38 on Ubuntu. On Jun 10 this was updated to 5.4.0.37.40 and so far I did not observe any recurrence. Note however that the effect was intermittent. If it does not recur until end of the month I guess it can be considered fixed.
-- 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