Created attachment 185451 [details] Final state of GUI after crashes Plasmashell crashes intermittently but always three times within a few seconds, leaving a black screen. This has occured since 2025-10-01, the system was updated and rebooted with changes as listed in attachment. Problem also occurs with kernel version 6.14.0-32, and 6.8.0-85. Crash handler fails to download symbols, or generate a backtrace. Operating System: KDE neon User Edition KDE Plasma Version: 6.4.5 KDE Frameworks Version: 6.18.0 Qt Version: 6.9.2 Kernel Version: 6.14.0-33-generic (64-bit) Graphics Platform: X11 Processors: 24 × AMD Ryzen Threadripper 1920X 12-Core Processor Memory: 64 GiB of RAM (62.7 GiB usable) Graphics Processor: NVIDIA GeForce RTX 3060 Ti
Created attachment 185452 [details] Updates immediately prior to problem beginning
Unfortuantely this does not contain enough information to be actionable. We need a backtrace to see what went wrong. Crash reports should end up on our crash server where we will fix them soon.
Perfectly understandable, David, I reported only because the issue seemed to be persistent. However, over the last 24 hours it has not happened again - there have been no system changes! Personally, I hate self-healing software problems. Happy to have this bug closed. Many thanks Jonathan