https://bugs.kde.org/show_bug.cgi?id=365607
Bug ID: 365607 Summary: kwin_x11: after screen power saving, screen stays blank Product: kwin Version: 5.7.0 Platform: Debian unstable OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: compositing Assignee: kwin-bugs-n...@kde.org Reporter: kde-b...@ginguppin.de after the timeout, the powersave the screen got blank, including the screen's LED switching to "no signal". woke up the screen, after a while the screen started to get black again. interrupted this, but now the screen stayed black -- cursor changed while moving according to the now invisible windows it crossed, but nothing else happened. switched to console and back, which usually fixed those rendering issues, but that didn't help either. finally i killed kwin_x11and was at least able to close my open applications and logout in an orderly fashion. graphics adaptor: Advanced Micro Devices, Inc. [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350 Series] (prog-if 00 [VGA controller]) Subsystem: Dell Radeon HD 6350 with : xserver-xorg-video-radeon Version: 1:7.7.0-1 Reproducible: Didn't try -- You are receiving this mail because: You are watching all bug changes.