Created attachment 113264 [details] plasma using 25% of the screen start wayland session open system settings, open user manager, select your user account, check "automatic login", click "ok" and type your password to apply the setting. restart your computer, wayland session is started automatically but plasma uses 25% of the screen as you can see in my picture. Furthermore plasma is running under X11 instead Wayland. Open konsole, type "xwininfo" and move cursor on wallpaper. Cursor changes to "+" indicaiting X11 session. Arch Linux running plasma 5.15, frameworks 5.47, qt 5.11.
can you paste full output of env and /etc/sddm.conf
[Autologin] Relogin=false Session= User=stalker [General] HaltCommand= Numlock=on RebootCommand= [Theme] Current=breeze CursorTheme=Bibata_Ice [Users] MaximumUid=65000 MinimumUid=1000 env GS_LIB=/home/stalker/.fonts KDE_FULL_SESSION=true LANG=pt_BR.UTF-8 PROFILEHOME= DISPLAY=:0 SHELL_SESSION_ID=69785718d9b2482cb5316b9877f3c634 COLORTERM=truecolor QT_SCREEN_SCALE_FACTORS=VGA-1=1.2;HDMI-1=1.2;HDMI-2=1.2;DP-1=1.2;HDMI-3=1.2; MOZ_PLUGIN_PATH=/usr/lib/mozilla/plugins XDG_VTNR=1 PAM_KWALLET5_LOGIN=/run/user/1000/kwallet5.socket XDG_SESSION_ID=c3 USER=stalker DESKTOP_SESSION=/usr/share/xsessions/plasma PWD=/home/stalker HOME=/home/stalker XCURSOR_SIZE=0 XDG_SESSION_TYPE=x11 XDG_DATA_DIRS=/home/stalker/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share:/var/lib/snapd/desktop KONSOLE_DBUS_SESSION=/Sessions/1 XDG_SESSION_DESKTOP=KDE KONSOLE_DBUS_WINDOW=/Windows/1 GTK_MODULES=canberra-gtk-module MAIL=/var/spool/mail/stalker TERM=xterm-256color SHELL=/bin/bash KONSOLE_DBUS_SERVICE=:1.60 XDG_SESSION_CLASS=user XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 XCURSOR_THEME=breeze_cursors XDG_CURRENT_DESKTOP=KDE KONSOLE_PROFILE_NAME=Perfil 1 XDG_SEAT=seat0 SHLVL=2 COLORFGBG=15;0 LANGUAGE=pt_BR WINDOWID=67108870 LOGNAME=stalker DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus XDG_RUNTIME_DIR=/run/user/1000 XAUTHORITY=/home/stalker/.Xauthority XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session2 QT_AUTO_SCREEN_SCALE_FACTOR=0 PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/var/lib/flatpak/exports/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/var/lib/snapd/snap/bin KDE_SESSION_UID=1000 KDE_SESSION_VERSION=5 SESSION_MANAGER=local/Arch-PC:@/tmp/.ICE-unix/972,unix/Arch-PC:/tmp/.ICE-unix/972 _=/usr/bin/env
> wayland session is started automatically What makes you say wayland session is started automatically?
When the problem shown in my screenshot occurs, I do logout and "Plasma (Wayland)" is selected in sddm. If I start X11 session and restart computer, X11 session starts automatically without the problem shown in my screenshot.
Problem described here occurs when auto-login is enabled in system settings > Account details > user manager. Wayland session auto-login works as expected when it's enabled in SDDM KCM > "Advanced" tab.
(In reply to Patrick Silva from comment #5) > Problem described here occurs when auto-login is enabled in system settings > > Account details > user manager. > Wayland session auto-login works as expected when it's enabled in SDDM KCM > > "Advanced" tab. same thing in plasma 5.15 beta. Operating System: Arch Linux KDE Plasma Version: 5.14.90 KDE Frameworks Version: 5.54.0 Qt Version: 5.12.0
I've been seeing this on Gentoo too I thought it might be something to do with my setup but I'm not sure how to diagnose wayland issues Are there logs (like the equivalent of /var/log/Xorg.0.log) that might be of use?
*** Bug 417655 has been marked as a duplicate of this bug. ***
Do you require any more information to try and sort this?
Seems like https://github.com/sddm/sddm/issues/1217