https://bugs.kde.org/show_bug.cgi?id=348082
--- Comment #22 from Chris <inkbottle...@gmail.com> --- It's probably not good for the monitor, it turning on and off, again and again, without ever ending. Even if it's at a slow pace, the full cycle taking maybe 30 min. This time, it was after two reboot, w/o login, then login, and not touch anything, not launching any app. After 10 min, which is consistent with my timer setting, the screen turns off. But then, like 20 min later it turns back on, all by itself. Then back off. Etc. Sometimes it never turns off. Sometimes the screen locker doesn't even kick in, which can be considered a security issue. Sometimes, it turns off, then turns back on, then never turns back off again. Things might get better when I hit Plasma 5.22. Also when my sddm will use wayland, therefore in match with the session. For now turn off screen, and even the locker, are mostly random. I can't rely on them working, at all. Related but not duplicate: https://bugs.kde.org/show_bug.cgi?id=422455 Remotely related: https://bugs.kde.org/show_bug.cgi?id=348529 -- You are receiving this mail because: You are watching all bug changes.