https://bugs.kde.org/show_bug.cgi?id=524818
TraceyC <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.kde.org/show_b | |ug.cgi?id=521864 CC| |[email protected] Summary|[Wayland][multi-GPU][NVIDIA |[Wayland][multi-GPU][NVIDIA |] External dGPU-connected |] External dGPU-connected |monitor fails with atomic |monitor fails with atomic |modeset EINVAL; |modeset EINVAL causing |xwaylandvideobridge |blank display |additionally causes DRM | |master EBUSY/freeze | Status|REPORTED |NEEDSINFO Resolution|--- |WAITINGFORINFO --- Comment #1 from TraceyC <[email protected]> --- Thanks for the bug report, and the very thorough troubleshooting. There are two different bugs in this report. Each report needs to be about one bug. 1. Variant A - normal Plasma session - kwin logs have Failed to open /dev/dri/card2 device (Device or resource busy) This is a known issue with plasma-login-manager starting the session too early, as reported in bug 523160. You can follow that report for this bug. 2. With xwaylandvideobridge stopped, kwin_scene_opengl: GL_INVALID_OPERATION errors are seen in logs and the output is removed from the logical displays. This report will focus on this bug, which may be a duplicate of bug 521864. We'll need some specific logs so the kwin maintainers can look into this further Please attach the full output of > journalctl --user-unit plasma-kwin_wayland --boot 0 after triggering the issue Thanks! -- You are receiving this mail because: You are watching all bug changes.
