Bug 475338 - Black screen on Wayland
Summary: Black screen on Wayland
Status: RESOLVED WORKSFORME
Alias: None
Product: kwin
Classification: Plasma
Component: wayland-generic (show other bugs)
Version: master
Platform: Neon Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords: qt6
Depends on:
Blocks:
 
Reported: 2023-10-07 20:54 UTC by techxgames
Modified: 2023-11-10 03:46 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
attachment-3502035-0.html (1.45 KB, text/html)
2023-10-11 00:11 UTC, techxgames
Details

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Description techxgames 2023-10-07 20:54:30 UTC
SUMMARY
After logging into Wayland, I only see black screen with cursor

STEPS TO REPRODUCE
1. Select Plasma Wayland from SDDM
2. Login

OBSERVED RESULT
Black screen
Cursor

EXPECTED RESULT
I should be able to see the desktop

SOFTWARE/OS VERSIONS
Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.27.80
KDE Frameworks Version: 5.240.0
Qt Version: 6.6.0
Kernel Version: 6.5.6-1-liquorix-amd64 (64-bit)
Graphics Platform: offscreen
Processors: 8 × AMD EPYC-Milan Processor
Memory: 7.8 GiB of RAM

Only reason why it showed "offscreen" is because I'm running the kinfo from SSH

$ nvidia-smi 
Sat Oct  7 16:41:19 2023       
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.113.01             Driver Version: 535.113.01   CUDA Version: 12.2     |
|-----------------------------------------+----------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |         Memory-Usage | GPU-Util  Compute M. |
|                                         |                      |               MIG M. |
|=========================================+======================+======================|
|   0  NVIDIA GeForce RTX 3060 Ti     Off | 00000000:0B:00.0  On |                  N/A |
|  0%   40C    P8              12W / 200W |    846MiB /  8192MiB |      0%      Default |
|                                         |                      |                  N/A |
+-----------------------------------------+----------------------+----------------------+
                                                                                         
+---------------------------------------------------------------------------------------+
| Processes:                                                                            |
|  GPU   GI   CI        PID   Type   Process name                            GPU Memory |
|        ID   ID                                                             Usage      |
|=======================================================================================|
|    0   N/A  N/A      2209      G   /usr/lib/xorg/Xorg                           20MiB |
|    0   N/A  N/A      3700      G   /usr/bin/kwalletd6                            2MiB |
|    0   N/A  N/A      3838      G   /usr/bin/kded6                                2MiB |
|    0   N/A  N/A      3852      G   /usr/bin/plasmashell                        121MiB |
|    0   N/A  N/A      3882      G   ...c/polkit-kde-authentication-agent-1        2MiB |
|    0   N/A  N/A      3940      G   ...86_64-linux-gnu/libexec/kdeconnectd        2MiB |
|    0   N/A  N/A      3946      G   /usr/bin/yakuake                              2MiB |
|    0   N/A  N/A      3985      G   ...-linux-gnu/libexec/DiscoverNotifier        2MiB |
|    0   N/A  N/A      6106      G   ...nux-gnu/libexec/kscreenlocker_greet      218MiB |
|    0   N/A  N/A      6196      G   ...nux-gnu/libexec/kscreenlocker_greet       68MiB |
|    0   N/A  N/A      6270      G   ...nux-gnu/libexec/kscreenlocker_greet       68MiB |
|    0   N/A  N/A      6334      G   ...nux-gnu/libexec/kscreenlocker_greet       68MiB |
|    0   N/A  N/A      6400      G   ...nux-gnu/libexec/kscreenlocker_greet       68MiB |
|    0   N/A  N/A      6467      G   ...nux-gnu/libexec/kscreenlocker_greet       68MiB |
|    0   N/A  N/A      6518      G   /usr/bin/kwin_wayland                        36MiB |
|    0   N/A  N/A      6530      G   /usr/bin/Xwayland                             2MiB |
+---------------------------------------------------------------------------------------+


ADDITIONAL INFORMATION
$ sudo journalctl -r -b0 | grep -e wayland -e kwin -e plasma
Oct 07 16:52:09 KDENeon-KVM dbus-daemon[3601]: [session uid=1000 pid=3601] Activating via systemd: service name='org.freedesktop.impl.portal.desktop.kde' unit='plasma-xdg-desktop-portal-kde.service' requested by ':1.14' (uid=1000 pid=5104 comm="/usr/libexec/xdg-desktop-portal ")
Oct 07 16:51:42 KDENeon-KVM baloo_file[5761]: kf5idletime_wayland: This plugin does not support polling idle time
Oct 07 16:51:42 KDENeon-KVM kwin_wayland_wrapper[6474]: Errors from xkbcomp are not fatal to the X server
Oct 07 16:51:42 KDENeon-KVM kwin_wayland_wrapper[6474]: >                   X11 cannot support keycodes above 255.
Oct 07 16:51:42 KDENeon-KVM kwin_wayland_wrapper[6474]: > Warning:          Unsupported maximum keycode 708, clipping.
Oct 07 16:51:42 KDENeon-KVM kwin_wayland_wrapper[6474]: The XKEYBOARD keymap compiler (xkbcomp) reports:
Oct 07 16:51:42 KDENeon-KVM kwin_wayland_wrapper[6448]: Please use "-listenfd" instead.
Oct 07 16:51:42 KDENeon-KVM kwin_wayland_wrapper[6448]: (WW) Option "-listen" for file descriptors is deprecated
Oct 07 16:51:42 KDENeon-KVM kwin_wayland_wrapper[6448]: Please use "-listenfd" instead.
Oct 07 16:51:42 KDENeon-KVM kwin_wayland_wrapper[6448]: (WW) Option "-listen" for file descriptors is deprecated
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: Timer query support:                    yes
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: Virtual Machine:                        no
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: Requires strict binding:                no
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: GLSL version:                           1.40
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: OpenGL version:                         3.1
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: GPU class:                              Unknown
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: Driver version:                         535.113.1
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: Driver:                                 NVIDIA
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: OpenGL shading language version string: 1.40 NVIDIA via Cg compiler
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: OpenGL version string:                  3.1.0 NVIDIA 535.113.01
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: OpenGL renderer string:                 NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: OpenGL vendor string:                   NVIDIA Corporation
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: kf.coreaddons: The plugin "/usr/lib/x86_64-linux-gnu/qt6/plugins/kwin/plugins/StickyKeysPlugin.so" explicitly states an Id in the embedded metadata, which is different from the one derived from the filename The Id field from the KPlugin object in the metadata should be removed
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-gmenudbusmenuproxy.service: Scheduled restart job, restart counter is at 1.
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-xembedsniproxy.service: Scheduled restart job, restart counter is at 1.
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-ksmserver.service: Failed with result 'exit-code'.
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-ksmserver.service: Main process exited, code=exited, status=1/FAILURE
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-gmenudbusmenuproxy.service: Failed with result 'exit-code'.
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-gmenudbusmenuproxy.service: Main process exited, code=exited, status=1/FAILURE
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-xembedsniproxy.service: Failed with result 'exit-code'.
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-xembedsniproxy.service: Main process exited, code=exited, status=1/FAILURE
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-xdg-desktop-portal-kde.service: Failed with result 'exit-code'.
Oct 07 16:51:41 KDENeon-KVM systemd[3570]: plasma-xdg-desktop-portal-kde.service: Main process exited, code=exited, status=255/EXCEPTION
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[6299]: No backend specified, automatically choosing drm
Oct 07 16:51:41 KDENeon-KVM org_kde_powerdevil[5219]: qt.qpa.wayland: Creating a fake screen in order for Qt not to crash
Oct 07 16:51:41 KDENeon-KVM org_kde_powerdevil[5219]: qt.qpa.wayland: Attempting wayland reconnect
Oct 07 16:51:41 KDENeon-KVM DiscoverNotifier[5319]: qt.qpa.wayland: Creating a fake screen in order for Qt not to crash
Oct 07 16:51:41 KDENeon-KVM polkit-kde-authentication-agent-1[5218]: qt.qpa.wayland: Creating a fake screen in order for Qt not to crash
Oct 07 16:51:41 KDENeon-KVM polkit-kde-authentication-agent-1[5218]: qt.qpa.wayland: Attempting wayland reconnect
Oct 07 16:51:41 KDENeon-KVM kded6[5171]: qt.qpa.wayland: Creating a fake screen in order for Qt not to crash
Oct 07 16:51:41 KDENeon-KVM kded6[5171]: qt.qpa.wayland: Attempting wayland reconnect
Oct 07 16:51:41 KDENeon-KVM kwin_wayland_wrapper[5147]: (EE) failed to read Wayland events: Broken pipe
Oct 07 16:51:41 KDENeon-KVM yakuake[5278]: qt.qpa.wayland: Creating a fake screen in order for Qt not to crash
Oct 07 16:51:41 KDENeon-KVM kdeconnectd[5273]: qt.qpa.wayland: Creating a fake screen in order for Qt not to crash
Oct 07 16:51:41 KDENeon-KVM kdeconnectd[5273]: qt.qpa.wayland: Attempting wayland reconnect
Oct 07 16:51:41 KDENeon-KVM kactivitymanagerd[5205]: qt.qpa.wayland: Creating a fake screen in order for Qt not to crash
Oct 07 16:51:41 KDENeon-KVM kactivitymanagerd[5205]: qt.qpa.wayland: Attempting wayland reconnect
Oct 07 16:51:41 KDENeon-KVM DiscoverNotifier[5319]: qt.qpa.wayland: Attempting wayland reconnect
Oct 07 16:51:41 KDENeon-KVM yakuake[5278]: qt.qpa.wayland: Attempting wayland reconnect
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]:   Holding Back oxygen:amd64 rather than change plasma-theme-oxygen:amd64
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]:   Considering plasma-theme-oxygen:amd64 3 as a solution to oxygen:amd64 4
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]: Broken oxygen:amd64 Depends on plasma-theme-oxygen:amd64 < none | 4:5.27.8+p22.04+vunstable+git20230927.0023-0 @un uH > (= 4:5.27.8+p22.04+vunstable+git20230927.0023-0)
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]:   Holding Back oxygen-cursor-theme:amd64 rather than change plasma-theme-oxygen:amd64
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]:   Considering plasma-theme-oxygen:amd64 3 as a solution to oxygen-cursor-theme:amd64 2
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]: Broken oxygen-cursor-theme:amd64 Depends on plasma-theme-oxygen:amd64 < none | 4:5.27.8+p22.04+vunstable+git20230927.0023-0 @un uH >
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]:   Holding Back kwin-decoration-oxygen:amd64 rather than change plasma-theme-oxygen:amd64
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]:   Considering plasma-theme-oxygen:amd64 3 as a solution to kwin-decoration-oxygen:amd64 2
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]: Broken kwin-decoration-oxygen:amd64 Depends on plasma-theme-oxygen:amd64 < none | 4:5.27.8+p22.04+vunstable+git20230927.0023-0 @un uH >
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]: Investigating (0) kwin-decoration-oxygen:amd64 < none -> 4:5.27.8+p22.04+vunstable+git20230927.0023-0 @un uN Ib >
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]:   Holding Back plasma-theme-oxygen:amd64 rather than change kde-style-oxygen:amd64
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]:   Considering kde-style-oxygen:amd64 9 as a solution to plasma-theme-oxygen:amd64 3
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]: Broken plasma-theme-oxygen:amd64 Depends on kde-style-oxygen:amd64 < none | 4:5.27.8+p22.04+vunstable+git20230927.0023-0 @un uH > (= 4:5.27.8+p22.04+vunstable+git20230927.0023-0)
Oct 07 16:51:40 KDENeon-KVM packagekitd[3724]: Investigating (0) plasma-theme-oxygen:amd64 < none -> 4:5.27.8+p22.04+vunstable+git20230927.0023-0 @un uN Ib >
Oct 07 16:51:40 KDENeon-KVM kernel: kwin_wayland[5090]: segfault at 170 ip 00007ff4ef3f852b sp 00007ffcce809e78 error 4 in libkwin.so.5.27.80[7ff4ef179000+442000] likely on CPU 1 (core 0, socket 0)
Oct 07 16:51:40 KDENeon-KVM plasmashell[5586]: qt.core.qobject.connect: QObject::connect: No such slot DesktopProtocol::_k_slotRedirection(KIO::Job *, QUrl) in ./src/core/forwardingworkerbase.cpp:354
Oct 07 16:51:40 KDENeon-KVM plasmashell[5586]: qt.core.qobject.connect: QObject::connect: No such slot DesktopProtocol::_k_slotRedirection(KIO::Job *, QUrl) in ./src/core/forwardingworkerbase.cpp:354
Oct 07 16:51:40 KDENeon-KVM plasmashell[5185]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/PreviewBanner.qml:13:5: QML PreviewBanner: Binding loop detected for property "width"
Oct 07 16:51:40 KDENeon-KVM plasmashell[5185]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/PreviewBanner.qml:13:5: QML PreviewBanner: Binding loop detected for property "width"
Oct 07 16:51:40 KDENeon-KVM plasmashell[5185]: Toolbox not loading, toolbox package is either invalid or disabled.
Oct 07 16:51:40 KDENeon-KVM plasmashell[5185]: kf.package: Could not find required file "mainscript" for package "/usr/share/plasma/packages/org.kde.desktoptoolbox/" should be QList("ui/main.qml")
Oct 07 16:51:39 KDENeon-KVM pia-client[5279]: [2023-10-07 20:51:39.773][1062][qt.qpa.wayland][warning] Available client buffer integrations: ()
Oct 07 16:51:39 KDENeon-KVM pia-client[5279]: [2023-10-07 20:51:39.773][1062][qt.qpa.wayland][warning] Failed to load client buffer integration: "wayland-egl"
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml:192:25: QML FolderViewDropArea (parent or ancestor of QQuickLayoutAttached): Binding loop detected for property "minimumWidth"
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml:93: TypeError: Cannot call method 'elementSize' of null
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: kf.plasma.quick: Applet preload policy set to 1
Oct 07 16:51:39 KDENeon-KVM systemd[3570]: app-org.kde.plasma\x2dwelcome@autostart.service: Skipped due to 'exec-condition'.
Oct 07 16:51:39 KDENeon-KVM systemd[3570]: Reached target plasma-workspace-wayland.target.
Oct 07 16:51:39 KDENeon-KVM kded6[5171]: kf.dbusaddons: The kded module name "kded_plasma-welcome" is invalid!
Oct 07 16:51:39 KDENeon-KVM kded6[5171]: QDBusObjectPath: invalid path "/modules/kded_plasma-welcome"
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: qt.qml.typeregistration: Invalid QML element name "OsdAction"; value type names should begin with a lowercase letter
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: kde.plasmashell: If this Plasma has been installed into a custom prefix, verify that its D-Bus services dir is known to the system for the daemon to be activatable.
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: kde.plasmashell: Aborting shell load: The activity manager daemon (kactivitymanagerd) is not running.
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: kde.plasmashell: If this Plasma has been installed into a custom prefix, verify that its D-Bus services dir is known to the system for the daemon to be activatable.
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: kde.plasmashell: Aborting shell load: The activity manager daemon (kactivitymanagerd) is not running.
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: KPackageStructure of KPluginMetaData(pluginId:"org.kde.windowappmenu", fileName: "/usr/share/plasma/plasmoids/org.kde.windowappmenu/metadata.json") does not match requested format "Plasma/Applet"
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: KPackageStructure of KPluginMetaData(pluginId:"org.kde.kdeconnect", fileName: "/usr/share/plasma/plasmoids/org.kde.kdeconnect/metadata.json") does not match requested format "Plasma/Applet"
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: KPackageStructure of KPluginMetaData(pluginId:"org.kde.windowbuttons", fileName: "/usr/share/plasma/plasmoids/org.kde.windowbuttons/metadata.json") does not match requested format "Plasma/Applet"
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: Checking screens: available: QList(QScreen(0x555a6982d970, name="DP-2")) redundant: QHash() fake: QSet() all: QList(QScreen(0x555a6982d970, name="DP-2"))
Oct 07 16:51:39 KDENeon-KVM dbus-daemon[3601]: [session uid=1000 pid=3601] Activating via systemd: service name='org.kde.ActivityManager' unit='plasma-kactivitymanagerd.service' requested by ':1.28' (uid=1000 pid=5185 comm="/usr/bin/plasmashell --no-respawn ")
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]:   wl_registry@32 still attached
Oct 07 16:51:39 KDENeon-KVM plasmashell[5185]: warning: queue 0x555a699569b0 destroyed while proxies still attached:
Oct 07 16:51:39 KDENeon-KVM NetworkManager[790]: <info>  [1696711899.3538] agent-manager: agent[b4427320dee5ae65,:1.100/org.kde.plasma.networkmanagement/1000]: agent registered
Oct 07 16:51:39 KDENeon-KVM kcminit_startup[5102]: Initializing  "/usr/lib/x86_64-linux-gnu/qt6/plugins/plasma/kcms/systemsettings/kcm_touchpad.so"
Oct 07 16:51:39 KDENeon-KVM kcminit_startup[5102]: Initializing  "/usr/lib/x86_64-linux-gnu/qt6/plugins/plasma/kcms/systemsettings_qwidgets/kcm_kgamma.so"
Oct 07 16:51:39 KDENeon-KVM kcminit_startup[5102]: Initializing  "/usr/lib/x86_64-linux-gnu/qt6/plugins/plasma/kcms/systemsettings/kcm_fonts.so"
Oct 07 16:51:39 KDENeon-KVM kcminit_startup[5102]: Initializing  "/usr/lib/x86_64-linux-gnu/qt6/plugins/plasma/kcms/systemsettings/kcm_mouse.so"
Oct 07 16:51:39 KDENeon-KVM kwin_wayland_wrapper[5159]: Errors from xkbcomp are not fatal to the X server
Oct 07 16:51:39 KDENeon-KVM kwin_wayland_wrapper[5159]: >                   X11 cannot support keycodes above 255.
Oct 07 16:51:39 KDENeon-KVM kwin_wayland_wrapper[5159]: > Warning:          Unsupported maximum keycode 708, clipping.
Oct 07 16:51:39 KDENeon-KVM kwin_wayland_wrapper[5159]: The XKEYBOARD keymap compiler (xkbcomp) reports:
Oct 07 16:51:39 KDENeon-KVM dbus-daemon[3601]: [session uid=1000 pid=3601] Activating via systemd: service name='org.freedesktop.impl.portal.desktop.kde' unit='plasma-xdg-desktop-portal-kde.service' requested by ':1.14' (uid=1000 pid=5104 comm="/usr/libexec/xdg-desktop-portal ")
Oct 07 16:51:39 KDENeon-KVM kwin_wayland_wrapper[5147]: Please use "-listenfd" instead.
Oct 07 16:51:39 KDENeon-KVM kwin_wayland_wrapper[5147]: (WW) Option "-listen" for file descriptors is deprecated
Oct 07 16:51:39 KDENeon-KVM kwin_wayland_wrapper[5147]: Please use "-listenfd" instead.
Oct 07 16:51:39 KDENeon-KVM kwin_wayland_wrapper[5147]: (WW) Option "-listen" for file descriptors is deprecated
Oct 07 16:51:39 KDENeon-KVM kcminit_startup[5102]: Initializing  "/usr/lib/x86_64-linux-gnu/qt6/plugins/plasma/kcms/systemsettings/kcm_style.so"
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: Timer query support:                    yes
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: Virtual Machine:                        no
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: Requires strict binding:                no
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: GLSL version:                           1.40
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: OpenGL version:                         3.1
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: GPU class:                              Unknown
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: Driver version:                         535.113.1
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: Driver:                                 NVIDIA
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: OpenGL shading language version string: 1.40 NVIDIA via Cg compiler
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: OpenGL version string:                  3.1.0 NVIDIA 535.113.01
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: OpenGL renderer string:                 NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: OpenGL vendor string:                   NVIDIA Corporation
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: kf.coreaddons: The plugin "/usr/lib/x86_64-linux-gnu/qt6/plugins/kwin/plugins/StickyKeysPlugin.so" explicitly states an Id in the embedded metadata, which is different from the one derived from the filename The Id field from the KPlugin object in the metadata should be removed
Oct 07 16:51:38 KDENeon-KVM kwin_wayland_wrapper[5090]: No backend specified, automatically choosing drm
Oct 07 16:51:38 KDENeon-KVM dbus-daemon[3601]: [session uid=1000 pid=3601] Activating service name='org.kde.KSplash' requested by ':1.5' (uid=1000 pid=5031 comm="/usr/bin/startplasma-wayland ")
Oct 07 16:51:38 KDENeon-KVM systemd-xdg-autostart-generator[5069]: /etc/xdg/autostart/org.kde.plasma-welcome.desktop:81: Unknown key name 'SingleMainWindow' in section 'Desktop Entry', ignoring.
Oct 07 16:51:38 KDENeon-KVM dbus-daemon[788]: [system] Activating via systemd: service name='org.freedesktop.locale1' unit='dbus-org.freedesktop.locale1.service' requested by ':1.88' (uid=1000 pid=5031 comm="/usr/bin/startplasma-wayland ")
Oct 07 16:51:37 KDENeon-KVM sddm-helper[5017]: Starting Wayland user session: "/etc/sddm/wayland-session" "/usr/lib/x86_64-linux-gnu/libexec/plasma-dbus-run-session-if-needed /usr/bin/startplasma-wayland"
Oct 07 16:51:37 KDENeon-KVM sddm[2260]: Session "/usr/share/wayland-sessions/plasmawayland.desktop" selected, command: "/usr/lib/x86_64-linux-gnu/libexec/plasma-dbus-run-session-if-needed /usr/bin/startplasma-wayland" for VT 1
Oct 07 16:51:37 KDENeon-KVM sddm[2260]: Reading from "/usr/share/wayland-sessions/plasmawayland.desktop"
Oct 07 16:51:37 KDENeon-KVM sddm-greeter[3342]: Reading from "/usr/share/wayland-sessions/plasmawayland.desktop"
Oct 07 16:51:23 KDENeon-KVM sudo[4893]: yamiyukisenpai : TTY=pts/0 ; PWD=/home/yamiyukisenpai ; USER=root ; COMMAND=/usr/sbin/apt install libwayland-bin-dbgsym kf6-kwayland-dbgsym
Oct 07 16:50:52 KDENeon-KVM sudo[4786]: yamiyukisenpai : TTY=pts/0 ; PWD=/home/yamiyukisenpai ; USER=root ; COMMAND=/usr/sbin/apt install libwayland-egl1-dbgsym
Oct 07 16:50:26 KDENeon-KVM sudo[4682]: yamiyukisenpai : TTY=pts/0 ; PWD=/home/yamiyukisenpai ; USER=root ; COMMAND=/usr/sbin/apt install qt6-wayland-dbgsym
Oct 07 16:47:39 KDENeon-KVM sudo[3637]: yamiyukisenpai : TTY=pts/0 ; PWD=/home/yamiyukisenpai ; USER=root ; COMMAND=/usr/sbin/apt install plasma-workspace-wayland-dbgsym
Oct 07 16:47:36 KDENeon-KVM systemd[3221]: plasma-xdg-desktop-portal-kde.service: Failed with result 'core-dump'.
Oct 07 16:47:36 KDENeon-KVM systemd[3221]: plasma-xdg-desktop-portal-kde.service: Main process exited, code=dumped, status=6/ABRT
Oct 07 16:47:35 KDENeon-KVM xdg-desktop-portal-kde[3630]: Available platform plugins are: wayland-egl, wayland, linuxfb, offscreen, eglfs, xcb, minimal, vnc, vkkhrdisplay, minimalegl.
Oct 07 16:47:35 KDENeon-KVM dbus-daemon[3373]: [session uid=118 pid=3373] Activating via systemd: service name='org.freedesktop.impl.portal.desktop.kde' unit='plasma-xdg-desktop-portal-kde.service' requested by ':1.6' (uid=118 pid=3398 comm="/usr/libexec/xdg-desktop-portal ")
Oct 07 16:47:26 KDENeon-KVM systemd-xdg-autostart-generator[3579]: /etc/xdg/autostart/org.kde.plasma-welcome.desktop:81: Unknown key name 'SingleMainWindow' in section 'Desktop Entry', ignoring.
Oct 07 16:46:46 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/MenuItem.qml:18:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:46 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/MenuItem.qml:18:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:46 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/Menu.qml:19:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:46 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/Menu.qml:19:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:46 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/MenuItem.qml:18:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:46 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/MenuItem.qml:18:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:46 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/Menu.qml:19:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:46 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/Menu.qml:19:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:45 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/Menu.qml:19:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:45 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/Menu.qml:19:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:45 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/MenuItem.qml:18:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:45 KDENeon-KVM sddm-greeter[3342]: qrc:/qt/qml/org/kde/plasma/components/MenuItem.qml:18:5: Unable to assign QPalette to QQuickPalette*
Oct 07 16:46:44 KDENeon-KVM sddm-greeter[3342]: Reading from "/usr/share/xsessions/plasma.desktop"
Oct 07 16:46:44 KDENeon-KVM sddm-greeter[3342]: Reading from "/usr/local/share/xsessions/plasma.desktop"
Oct 07 16:46:44 KDENeon-KVM sddm-greeter[3342]: Reading from "/usr/share/wayland-sessions/plasmawayland.desktop"
Oct 07 16:46:44 KDENeon-KVM sddm-greeter[3342]: Reading from "/usr/local/share/wayland-sessions/plasmawayland.desktop"
Oct 07 16:46:44 KDENeon-KVM systemd-xdg-autostart-generator[3254]: /etc/xdg/autostart/org.kde.plasma-welcome.desktop:81: Unknown key name 'SingleMainWindow' in section 'Desktop Entry', ignoring.
Comment 1 Zamundaaa 2023-10-10 14:48:05 UTC
Looks like KWin crashed a few times there. Please attach a backtrace for kwin_wayland
Comment 2 techxgames 2023-10-11 00:11:24 UTC
Created attachment 162207 [details]
attachment-3502035-0.html

How can I generate a backtrace for it?

On 2023-10-10 10:48, Zamundaaa wrote:
> https://bugs.kde.org/show_bug.cgi?id=475338
>
> Zamundaaa<xaver.hugl@gmail.com>  changed:
>
>             What    |Removed                     |Added
> ----------------------------------------------------------------------------
>               Status|REPORTED                    |NEEDSINFO
>           Resolution|---                         |WAITINGFORINFO
>                   CC|                            |xaver.hugl@gmail.com
>
> --- Comment #1 from Zamundaaa<xaver.hugl@gmail.com>  ---
> Looks like KWin crashed a few times there. Please attach a backtrace for
> kwin_wayland
>
Comment 3 Zamundaaa 2023-10-11 18:25:08 UTC
You can get the backtrace for the last crash with
> coredumpctl debug kwin_wayland --debugger-arguments="-ex bt"
Comment 4 Bug Janitor Service 2023-10-26 03:45:47 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2023-11-10 03:46:01 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!