https://bugs.kde.org/show_bug.cgi?id=462280
Bug ID: 462280 Summary: kwin (wayland) completely freezes when plugging in external screen Classification: Plasma Product: kwin Version: 5.26.3 Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: p...@ralfj.de Target Milestone: --- SUMMARY I have a dual-GPU-laptop, where external screens are driven by the NVidia GPU. Sometimes when I plug in the external screen while watching a Youtube video full-screen (in Firefox), the entire system just freezes. The sound keeps playing, but the machine becomes entirely unresponsive to inputs. I cannot even switch to a virtual terminal, I have to use SysRq keys to hard-reboot the machine. SOFTWARE/OS VERSIONS Operating System: Debian GNU/Linux KDE Plasma Version: 5.26.3 KDE Frameworks Version: 5.98.0 Qt Version: 5.15.6 Kernel Version: 6.0.0-4-amd64 (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Xeon® CPU E3-1505M v5 @ 2.80GHz Memory: 31,2 GiB of RAM Graphics Processor: Mesa Intel® HD Graphics P530 Manufacturer: LENOVO Product Name: 20ENCTO1WW System Version: ThinkPad P50 ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.