This happens on 21.04 also. The monitors go to sleep then immediately wake back up, regardless of whether they were sleeping from an idle timeout or a manual screen lock (win-L)
Nothing much seems to appear in syslog or journalctl about this. It happens both in Wayland and X11. What other information is needed? What application or package is responsible for sleeping the display? How can we get this fixed? ** Tags added: hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905142 Title: [amdgpu] When entering sleep mode the monitors turn off then immediately turn back on To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1905142/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
