SUMMARY STEPS TO REPRODUCE 1. Open a window 2. Press middle click on mouse 3. Move mouse up/down OBSERVED RESULT Entire OS hangs. I've found turning one monitor off and on again seems to somewhat resolve it, or it may just be a time thing. EXPECTED RESULT Should scroll the window, not hang the whole system. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.3.5 KDE Frameworks Version: 6.14.0 Qt Version: 6.9.0 Kernel Version: 6.14.6-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 5800X3D 8-Core Processor Memory: 31.3 GiB of RAM Graphics Processor: NVIDIA GeForce RTX 3070 ADDITIONAL INFORMATION I have a wireless Zowie Ec-1 mouse. It has worked fine before, but now the middle click causes a crash. I'm not sure why, but it's reproducible 9/10 times on my system. Also, my journalctf log reports: May 20 21:12:42 IsaacsArchPC kwin_wayland[845]: kwin_wayland_drm: The main thread was hanging temporarily! Whenever the hang occurs. See the attached file for the strace of the kwin process.
Created attachment 181591 [details] Compressed strace of kwin log
Created attachment 181592 [details] journalctf of crash
Anything in dmesg logs? It seems like a kernel or a libinput issue.
(In reply to Vlad Zahorodnii from comment #3) > Anything in dmesg logs? It seems like a kernel or a libinput issue. I believe you are correct that it is likely a kernel or libinput issue, as after turning it on and off the issue was gone. Next time it shows up I will report it to the correct area. Thanks!!