SUMMARY I have 2 monitors (notebook + external monitor). When i disable the notebook screen and change the compositor rendering backend, the system freezes. Only the mouse moves work. STEPS TO REPRODUCE 1. open "System Settings" -> "Display and Monitor" -> "Display Configuration" 2. Disable one screen 3. CHange the rendering backend (Opengl 2.0 to opengl 3.1 or vice versa). OBSERVED RESULT System freezes EXPECTED RESULT No freeze. SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.22.80 KDE Frameworks Version: 5.84.0 Qt Version: 5.15.3 Kernel Version: 5.4.0-74-generic (64-bit) Graphics Platform: Wayland Processors: 4 × Intel® Core™ i5-4200U CPU @ 1.60GHz Memory: 9,6 GiB of RAM Graphics Processor: Mesa DRI Intel® HD Graphics 4400 ADDITIONAL INFORMATION Similar: https://bugs.kde.org/show_bug.cgi?id=425557
Sorry that noone took care of this yet. Do you still experience this issue in Plasma 6?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!