This is the log from sddm: 00:00:00.040 [ERROR] [EGL] command: eglQueryDmaBufModifiersEXT, error: EGL_BAD_PARAMETER (0x300c), message: "EGL_BAD_PARAMETER error: In eglQueryDmaBufModifiersEXT: Invalid format " 00:00:00.040 [ERROR] [render/egl.c:856] Failed to query dmabuf number of modifiers 00:00:00.040 [ERROR] [EGL] command: eglQueryDmaBufModifiersEXT, error: EGL_BAD_PARAMETER (0x300c), message: "EGL_BAD_PARAMETER error: In eglQueryDmaBufModifiersEXT: Invalid format " 00:00:00.040 [ERROR] [render/egl.c:856] Failed to query dmabuf number of modifiers 00:00:00.128 [ERROR] [xwayland/sockets.c:63] Failed to bind socket @/tmp/.X11-unix/X0: Indirizzo già in uso 00:00:00.413 [ERROR] [../src/action.c:474] Invalid action: lxqt-leave --logout isPrimaryInstance The XKEYBOARD keymap compiler (xkbcomp) reports: > Warning: Unsupported maximum keycode 708, clipping. > X11 cannot support keycodes above 255. Errors from xkbcomp are not fatal to the X server (EE) (EE) Backtrace: (EE) 0: Xwayland (0x55f200844000+0x188552) [0x55f2009cc552] (EE) 1: Xwayland (0x55f200844000+0x18c08d) [0x55f2009d008d] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f5fdb229000+0x3f590) [0x7f5fdb268590] (EE) 3: /lib/x86_64-linux-gnu/libnvidia-tls.so.555.42.06 (0x7f5fdaa56000+0x34c0) [0x7f5fdaa594c0] (EE) (EE) Segmentation fault at address 0x7f5fdaa594c0 (EE) Fatal server error: (EE) Caught signal 11 (Segmentation fault). Server aborting (EE) 00:05:48.544 [ERROR] [../src/xwayland.c:1028] Failed to create xcb connection (EE) could not connect to wayland server
i hope this could help to fix this issue for me and other users. Regards Attilio P.S.: let me know if i could give more infomations to fix it.
