https://bugs.kde.org/show_bug.cgi?id=513281
[email protected] changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #6 from [email protected] --- I've been having what I believe is the same issue on my system. Environment: plasmashell version: 6.4.5 KWin version: 6.4.5 Kernel: 6.17.0-19-generic OS: Ubuntu 25.10 (Questing) GPU: NVIDIA GeForce RTX 4070 (AD104) Nvidia driver: 590.48.01 Display Server: Wayland Display setup: Dual monitor, primary landscape 2560x1440@165Hz + secondary portrait 2560x1440@60Hz, each with their own panel Default per-process file descriptor limit: 1024 Crash sequence from journal log: Mar 19 17:16:26 kwin_wayland_wrapper[1221113]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3003) Mar 19 17:16:35 plasmashell[3849478]: qt.qpa.wayland: eglSwapBuffers failed with 0x300c, surface: 0x64bbc00535b0 Mar 19 17:17:00 plasmashell[3849478]: qt.qpa.wayland: eglSwapBuffers failed with 0x300c, surface: 0x64bbc1dd4390 Mar 19 17:17:01 plasmashell[3849478]: qt.core.plugin.loader: /usr/lib/x86_64-linux-gnu/qt6/plugins/plasma/applets/org.kde.plasma.appmenu.so: cannot open: Too many open files Mar 19 17:17:01 plasmashell[3849478]: error marshalling arguments for create_pool: dup failed: Too many open files Mar 19 17:17:01 plasmashell[3849478]: Error marshalling request for wl_shm.create_pool: Too many open files Mar 19 17:17:01 plasmashell[3849478]: The Wayland connection experienced a fatal error: Too many open files Mar 19 17:17:01 systemd[2490]: plasma-plasmashell.service: Main process exited, code=exited, status=255/EXCEPTION Mar 19 17:17:01 systemd[2490]: plasma-plasmashell.service: Failed with result 'exit-code'. Mar 19 17:17:01 systemd[2490]: plasma-plasmashell.service: Consumed 9min 37.284s CPU time, 691.6M memory peak, 530.3M memory swap peak. Mar 19 17:17:01 systemd[2490]: plasma-plasmashell.service: Scheduled restart job, restart counter is at 4. Prior warning indicating compositor stress: Mar 19 17:16:06 kwin_wayland_wrapper[3182]: Key repeat discarded, Wayland compositor doesn't seem to be processing events fast enough! Additional notes: The crash occurs after extended normal use with multiple active Flatpak applications including Discord and Chatterino. The systemd report shows plasmashell had been consuming resources heavily before the crash (9min 37s CPU time, 691.6M memory peak). The crash counter was at 4 restarts in the current session, indicating this is a recurring issue under normal usage conditions. -- You are receiving this mail because: You are watching all bug changes.
