https://bugs.kde.org/show_bug.cgi?id=515550
Zamundaaa <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WAITINGFORINFO Status|REPORTED |NEEDSINFO CC| |[email protected] --- Comment #4 from Zamundaaa <[email protected]> --- Okay, so there seem to be two things happening here. I see > Feb 06 00:23:20 FredArch kwin_wayland[2633]: Atomic modeset test failed! > Permission denied > Feb 06 00:23:20 FredArch kwin_wayland[2633]: Setting dpms mode failed! which certainly explains why the screens don't turn on, but also > Detected GPU reset on secondary GPU /dev/dri/card0 which is also potentially a problem. Let's ignore the GPU reset for now and find out why KWin doesn't have permissions to turn the screen back on. Please follow https://invent.kde.org/plasma/kwin/-/wikis/Debugging/Debugging-DRM-issues and get a drm debug log from a sleep+wake cycle. It will hopefully have more information about what's going on. -- You are receiving this mail because: You are watching all bug changes.
