https://youtu.be/wlA9Bp8BhwE Hardware: Thinkpad t400, p8600 GMA 4500MHD. If some additional logs are needed, please say. ;)
Please provide the output of qdbus org.kde.KWin /KWin supportInformation
Created attachment 112390 [details] after plasma started: qdbus org.kde.KWin /KWin supportInformation
Created attachment 112391 [details] after error: qdbus org.kde.KWin /KWin supportInformation
Can you try to downgrade Mesa.
Filip, did comment #4 help to resolve the issue?
This issue report is quite old. Can you please confirm, that it still persists with KDE 5.23?
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!