https://bugs.kde.org/show_bug.cgi?id=524260
--- Comment #1 from John <[email protected]> --- I restarted the computer to do one more test, using a stopwatch counter. After putting the password and pressing Enter, I clicked on the start menu and started the stopwatch. The menu soon got that bleached out brightness. The menu lost the bleached out brightness after 49.45 seconds. The CPU usage when it froze this time was somewhere close to 25%. I found one command that might be helpful and I ran it soon after betting back from the freeze: sudo journalctl -b | grep -i kwin Which showed this: Aug 14 16:14:54 laptop systemd[1464]: Starting plasma-kwin_wayland.service - KDE Wayland Compositor... Aug 14 16:14:54 laptop systemd[1464]: Started plasma-kwin_wayland.service - KDE Wayland Compositor. Aug 14 16:14:55 laptop kwin_wayland_wrapper[1691]: kwin_vulkan: Device AMD Radeon R5 M465 Series (RADV ICELAND) misses required Vulkan extensions Aug 14 16:14:55 laptop kwin_wayland_wrapper[1691]: kwin_vulkan: VK_EXT_image_drm_format_modifier Aug 14 16:14:55 laptop kwin_wayland_wrapper[1691]: No backend specified, automatically choosing drm Aug 14 16:14:55 laptop kwin_wayland_wrapper[1691]: kwin_xkbcommon: XKB: Multiple definitions of group 1 name in map 'std'; Using 'Romanian (standard)', ignoring 'English (US)' Aug 14 16:14:55 laptop dbus-daemon[1522]: [session uid=1000 pid=1522 pidfd=5] Activating via systemd: service name='org.kde.NightTime' unit='plasma-knighttimed.service' requested by ':1.14' (uid=1000 pid=1691 comm="/usr/bin/kwin_wayland --wayland-fd 7 --socket wayl" label="unconfined") Aug 14 16:14:57 laptop kwin_wayland_wrapper[1789]: The XKEYBOARD keymap compiler (xkbcomp) reports: Aug 14 16:14:57 laptop kwin_wayland_wrapper[1789]: > Warning: Multiple symbols for level 1/group 1 on key <FK23> Aug 14 16:14:57 laptop kwin_wayland_wrapper[1789]: > Using F23, ignoring XF86TouchpadOff Aug 14 16:14:57 laptop kwin_wayland_wrapper[1789]: > Warning: Symbol map for key <FK23> redefined Aug 14 16:14:57 laptop kwin_wayland_wrapper[1789]: > Using last definition for conflicting fields Aug 14 16:14:57 laptop kwin_wayland_wrapper[1789]: > Warning: Symbol map for key <FK24> redefined Aug 14 16:14:57 laptop kwin_wayland_wrapper[1789]: > Using last definition for conflicting fields Aug 14 16:14:57 laptop kwin_wayland_wrapper[1789]: Errors from xkbcomp are not fatal to the X server Aug 14 16:14:57 laptop kwin_wayland_wrapper[1801]: The XKEYBOARD keymap compiler (xkbcomp) reports: Aug 14 16:14:57 laptop kwin_wayland_wrapper[1801]: > Warning: Unsupported maximum keycode 709, clipping. Aug 14 16:14:57 laptop kwin_wayland_wrapper[1801]: > X11 cannot support keycodes above 255. Aug 14 16:14:57 laptop kwin_wayland_wrapper[1801]: > Warning: Virtual modifier Hyper multiply defined Aug 14 16:14:57 laptop kwin_wayland_wrapper[1801]: > Using 0, ignoring 0 Aug 14 16:14:57 laptop kwin_wayland_wrapper[1801]: > Warning: Virtual modifier ScrollLock multiply defined Aug 14 16:14:57 laptop kwin_wayland_wrapper[1801]: > Using 0, ignoring 0 Aug 14 16:14:57 laptop kwin_wayland_wrapper[1801]: Errors from xkbcomp are not fatal to the X server Aug 14 16:16:26 laptop kwin_wayland_wrapper[1691]: kwin_wayland_drm: atomic commit failed: Device or resource busy -- You are receiving this mail because: You are watching all bug changes.
