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#sddm — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #sddm, aggregated by home.social.

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  1. Holy fuuuuuuuuuuuuuuuck does #SDDM suck ass! I spent thr last 45 minutes troubleshooting it just to find out that chaing the backgroud was causeing my system to hold up during boot.

    I didn’t pull any shenanigans to change the login screen backgroud; I did everything through the Plasma desktop settings.  These are the things that steer me away from #KDE

  2. Arreglando actualización de KDE Neon a Plasma 6.7.0 - sddm

    Recientemente mi computadora personal con KDE Neon tuvo una actualización grande y "se rompió". Llevaba 21 días sin reiniciarla o apagarla, así que después de una última apt-get update y apt-get upgrade, la reinicié. Al volver el sistema, me encontré con el familiar login de la línea de comando, y no anda el servidor gráfico.

    picandocodigo.net/2026/arregla

    #GNULinux #KDE #KDENeon #sddm #Linux

  3. Arreglando actualización de KDE Neon a Plasma 6.7.0 - sddm

    Recientemente mi computadora personal con KDE Neon tuvo una actualización grande y "se rompió". Llevaba 21 días sin reiniciarla o apagarla, así que después de una última apt-get update y apt-get upgrade, la reinicié. Al volver el sistema, me encontré con el familiar login de la línea de comando, y no anda el servidor gráfico.

    picandocodigo.net/2026/arregla

    #GNULinux #KDE #KDENeon #sddm #Linux

  4. LTMNight SDDM Theme Brings a Modern Aesthetic and Live Shader Backgrounds to Your Login Screen

    Taking on challenges helped me grow in Linux. After migrating to Arch and Hyprland, I built HyprLTM-Net and now introduce LTMNight SDDM Theme with GLSL shaders.

    linuxtechmore.com/ltmnight-sdd

    #LTMNight #SDDM #SDDM_Themes #Linux_Customization #GLSL_Shaders

  5. Antes de que se me olvide...

    Ayer, no quiso arrancar #Fedora en mi máquina

    Qué pasó?

    Quise editar un video, instalé #KDEnlive, menú 'inicio' tecleo eso mismo, y dice 'obtener' abre discover, lo instalo, al parecer es nativo el paquete, me da confianza eso, abro el programa y me desespero por no poder hacer rápido lo que pensé, reinicio la PC a Windows para que la use mi pareja

    Al regresar, arranca, pantalla de #Plymouth, acaba con el inicio y un cursos de terminal estático

    No aparece el inicio de sesión

    Raro

    Olvidé que había instalado dicho editor, no era relevante

    Sí lo fue

    Reinicio a recuperación de Fedora, shell, desinstalo los drivers de #Nvidia (pensando era eso), reinicio, arranque en baja resolución, feito pues, nada, sigue igual

    Vuelvo a rescue, desinstalo KDEnlive, reinicio, nada

    Agoté las búsquedas en #Searx, sale lo mismo de siempre, que #grub esto, que Nvidia lo otro, que si secure boot, que checar los registros, que formateo, que todo menos lo que me pasa

    El sudor caliente (por el calor) habita mi piel

    Otra vez a reinstalar todo (pensé)

    Arranco de nuevo, cursor estático, duro ahí mismo

    Se me ocurre hacerle #SSH desde mi teléfono

    Shell con root o mi usuario, respiro hondo (osea sí había sistema pero no pantalla de login)

    Checo los logs de arranque, plymouth ok, todo ok, excepto... #sddm, 'Unknown Symbol on bla bla bla'

    Mi cerebro de pechuga de pollo conecta

    Discover de seguro actualizó una dependencia para instalar ese mugroso editor y se rompió algo, sí lo hizo

    Por qué sucedió? Bueno, uso Fedora 42, y no he (había) actualizado desde enero, desde que compré mi gráfica RTX5070 Ti, lo dejé así porque en ese tiempo sólo había soporte #CUDA para 42, así que decidí no actualizar nada para no romper nada, me había funcionado bien

    Hasta ayer

    Así que aprovechando la shell por SSH, un dnf upgrade se encargó de actualizar todo, 16GB de actualizaciones atrasadas

    Reinicio, por fin login!

    Procedo a reinstalar los drivers de video, reinicio otra vez, arranca bien

    Y así termina un sustote, descuido o lo que sea

    Pero sucedió algo raro

    Al hacer upgrade, regresó el mugroso firefox, y se fue chromium-browser, también necesito una explicación de por qué ocurrió eso, por suerte hacer la inversa funcionó, y no perdí mis perfiles del chrome esterilizado

    Bueno banda, a veces Fedora (Discover) hace cosas raras, opacas para el usuario, segunda y última vez que uso una GUI para instalar software, y con prisas...

    Fin.

    #Linux #Historia #MePasó #Debug

  6. So gerade mal von SDDM auf den Plasma Login Manager umgestellt. Funzt bisher ohne Probleme.
    #manjaro #kde #sddm #plasmaloginmanager

  7. So gerade mal von SDDM auf den Plasma Login Manager umgestellt. Funzt bisher ohne Probleme.
    #manjaro #kde #sddm #plasmaloginmanager

  8. (solved) Can you start kwin on NixOS without the drm component?

    It appears the H11DSi mainboard from super micro doesn't have resizable BAR support and therefore the xe and xedrmfb driver get unhappy.

    > [drm] Failed to resize BAR2 to 16384M (-ENOSPC). Consider enabling 'Resizable BAR' support in your BIOS

    When I "systemctl stop display-manager.service" I get the blinking curser in the top right. But as soon as it starts the monitor looses signal and the logs show:

    #NixOS #KDE #kwin #SDDM

  9. (solved) Can you start kwin on NixOS without the drm component?

    It appears the H11DSi mainboard from super micro doesn't have resizable BAR support and therefore the xe and xedrmfb driver get unhappy.

    > [drm] Failed to resize BAR2 to 16384M (-ENOSPC). Consider enabling 'Resizable BAR' support in your BIOS

    When I "systemctl stop display-manager.service" I get the blinking curser in the top right. But as soon as it starts the monitor looses signal and the logs show:

    #NixOS #KDE #kwin #SDDM

  10. @pertho I heard the fan spin up on the host after I logged out from Plasma (X11) on a FreeBSD guest.

    Pictured: excessive use of the CPU by sddm-greeter-qt6.

    A separate bug, with the same underlying cause? I wonder.

    #FreeBSD #SDDM

  11. @pertho I heard the fan spin up on the host after I logged out from Plasma (X11) on a FreeBSD guest.

    Pictured: excessive use of the CPU by sddm-greeter-qt6.

    A separate bug, with the same underlying cause? I wonder.

    #FreeBSD #SDDM

  12. FreeBSD 15.0-RELEASE-p3 on ARM64 in QEMU:

    ― SDDM, pictured, is barely usable.

    After login to Plasma (X11), resolution is limited to 800 x 600.

    How can I avoid the issue with SDDM?

    Host: Kubuntu 25.10, Virtual Machine Manager with Ramfb for video. Guest: non-base packages from the latest repos.

    Not reproducible with FreeBSD 16.0-CURRENT on ARM64 in QEMU on the same host.

    #FreeBSD #ARM64 #aarch64 #QEMU #SDDM

  13. FreeBSD 15.0-RELEASE-p3 on ARM64 in QEMU:

    ― SDDM, pictured, is barely usable.

    After login to Plasma (X11), resolution is limited to 800 x 600.

    How can I avoid the issue with SDDM?

    Host: Kubuntu 25.10, Virtual Machine Manager with Ramfb for video. Guest: non-base packages from the latest repos.

    Not reproducible with FreeBSD 16.0-CURRENT on ARM64 in QEMU on the same host.

    #FreeBSD #ARM64 #aarch64 #QEMU #SDDM

  14. Glad I started looking into my KDE startup time issue. H/t to @20000lbs_of_Cheese and @alci for some hints!

    It's looking like there's a ~30 second timeout while *something* waits for fingerprint authentication. Nothing's prompting me for it, and I could have sworn I set this up the same on my work laptop. 🤷

    Now I need to dig back into my pam/fprintd config.

    #kde #KDEPlasma6 #PlasmaLoginManager #SDDM #fprintd #pam #authentication

  15. Glad I started looking into my KDE startup time issue. H/t to @20000lbs_of_Cheese and @alci for some hints!

    It's looking like there's a ~30 second timeout while *something* waits for fingerprint authentication. Nothing's prompting me for it, and I could have sworn I set this up the same on my work laptop. 🤷

    Now I need to dig back into my pam/fprintd config.

    #kde #KDEPlasma6 #PlasmaLoginManager #SDDM #fprintd #pam #authentication

  16. I Modernized the Elegant Arch Linux SDDM Theme

    Originally released in 2016, I have completely modernized the Elegant Arch Linux SDDM theme to meet today's standards while keeping the classic elegance you love.

    linuxtechmore.com/i-modernized

    #Linux #OpenSource #SDDM #Arch #Manjaro #Themes

  17. @neal thanks.

    Not directly related, a review of <bugs.kde.org/show_bug.cgi?id=4> may be timely:

    ― Auto login behaviour has X11 session selected even though Wayland is currently in use

    Cc @kde

    #KDE #Plasma #Linux #SDDM

  18. @neal thanks.

    Not directly related, a review of <bugs.kde.org/show_bug.cgi?id=4> may be timely:

    ― Auto login behaviour has X11 session selected even though Wayland is currently in use

    Cc @kde

    #KDE #Plasma #Linux #SDDM

  19. I'm super excited to switch over to #KDE 's brand new #Plasma Login Manager, whenever #EndeavourOS chooses to support it officially - which they've said to be in the near future. #SDDM has been pretty broken/meh for me for some time now, sometime after Plasma 6 update or so.

    🔗 https://forum.endeavouros.com/t/plasma-login-manager-6-6-0

  20. I'm super excited to switch over to #KDE 's brand new #Plasma Login Manager, whenever #EndeavourOS chooses to support it officially - which they've said to be in the near future. #SDDM has been pretty broken/meh for me for some time now, sometime after Plasma 6 update or so.

    🔗 https://forum.endeavouros.com/t/plasma-login-manager-6-6-0

  21. Finally figured out how to get #sddm to stop displaying user names:

    [Users]
    MinimumUid=9999999
    RememberLastUser=false
    

    #KDE #Plasma

  22. Finally figured out how to get #sddm to stop displaying user names:

    [Users]
    MinimumUid=9999999
    RememberLastUser=false
    

    #KDE #Plasma

  23. @Zenie @peteorrall

    > But I'm not so anti system D that it's a fight I want to make. It actually works pretty well.

    I'm more concerned with the overall direction than the individual components.
    systemd-{home,journal}d can go take a long walk off a short pier, though. 😄

    > I am very much anti display manager.

    Like xdm/gdm/sddm? Why so?

    I don't use one with #Sway, mostly because the only display manager that they support is so plain, it doesn't look any different from a regular fbdev login screen, so I just use that. XD

    My only gripe with #sddm is that it displays the user name, and doesn't have an option to do a true login prompt where the user provides the userid and password. That's poor security. :P

    ...oh wait, that's an option in the config file. Derp. XD

  24. @Zenie @peteorrall

    > But I'm not so anti system D that it's a fight I want to make. It actually works pretty well.

    I'm more concerned with the overall direction than the individual components.
    systemd-{home,journal}d can go take a long walk off a short pier, though. 😄

    > I am very much anti display manager.

    Like xdm/gdm/sddm? Why so?

    I don't use one with #Sway, mostly because the only display manager that they support is so plain, it doesn't look any different from a regular fbdev login screen, so I just use that. XD

    My only gripe with #sddm is that it displays the user name, and doesn't have an option to do a true login prompt where the user provides the userid and password. That's poor security. :P

    ...oh wait, that's an option in the config file. Derp. XD

  25. Sprucing up my good old #T470
    Ordered a new 72Wh battery which will arrive tomorrow, going to use this computer as a #Writing #Tool

    Just installed a fresh install of #Fedora43 with #KDE but will whittle it a bit down so I will have a #NoFrills interface, almost thinking about just disabling #SDDM and using #CLI only..

  26. I have pushed a hot fix to the installation scripts for all three of my SDDM themes:

    Elegant Arch SDDM Theme
    Elegant Manjaro SDDM Theme
    #LTMNight SDDM Theme

    The script now automatically backs up existing configuration files to .bak instead of removing them. This ensures your system settings are preserved during installation.

    Thank you for the feedback.

    #SDDM #Linux #OpenSource #ArchLinux #Manjaro

  27. The LTMNight SDDM Theme’s GLSL shader background in action. No fluff, just clean performance.

    I’d love to hear your suggestions and feedback.

    github.com/hyprltm/ltmnight-sd

    #SDDM #Linux #OpenSource #Artwork #GLSL

  28. Happy news! My new #SDDM themes are now live on the #AUR and #KDE Store.

    Elegant #Arch SDDM Theme
    Elegant #Manjaro SDDM Theme
    LTMNight SDDM Theme (Features a #GLSL shader background)

    All three include a customization script to easily change backgrounds, blur strength, and more.

  29. We've created the "Sonic Silver" #SDDM theme based on the AndromiX-SDDM-Theme project by Ziednaga with some fixes. It comes in both light and dark. You can get it at github.com/Sonic-DE/silver-sddm. #SonicDE

  30. We've created the "Sonic Silver" #SDDM theme based on the AndromiX-SDDM-Theme project by Ziednaga with some fixes. It comes in both light and dark. You can get it at github.com/Sonic-DE/silver-sddm. #SonicDE

  31. Originally released in 2016, I have completely modernized Elegant Arch Linux SDDM theme to meet today's standards while keeping the classic elegance you love.

    Rebuilt from the ground up with Qt 6, it is now faster and smoother. Whether you are on a standard laptop or a 4K monitor, it scales perfectly.

    github.com/sniper1720/elegant-

    I'd love to hear what you think or if you have any suggestions.

    #archlinux #linux #sddm #kde #theme

  32. Finally finished my new SDDM theme!

    Meet LTMNight v0.1.0. I built this because I wanted a login screen that feels "alive" with proper video background support.

    ✨ Live Video Backgrounds
    ✨ Dynamic Hostname Header
    ✨ Interactive Setup Script
    ✨ Touchscreen Friendly (Virtual Keyboard)

    Check it out and let me know if you like it!

    github.com/hyprltm/ltmnight-sd

    #Linux #OpenSource #SDDM #Hyprland #KDE

  33. حكينا قبل مدّة طويلة كيفاه
    #KDE #Plasma
    عملت أداة متاع
    Login
    جديدة، بخلاف ال
    #SDDM,
    مع دخول 2026، النّسخة
    #Fedora KDE
    ولّات تستعمل الأداة هاكي
    pagure.io/fesco/issue/3523
    في 2026 سخايبنا راهو أسدل السّتار على
    #ChromeOS
    أما حسب مسؤول في
    google
    طلع إعتقادنا غالط
    androidcentral.com/accessories
    و في عالم أكبر صناعة ثقافيّة في العالم، ال
    #gaming, Linux
    تجاوز معدّل جديد من الإستعمالات
    store.steampowered.com/hwsurve

  34. حكينا قبل مدّة طويلة كيفاه
    #KDE #Plasma
    عملت أداة متاع
    Login
    جديدة، بخلاف ال
    #SDDM,
    مع دخول 2026، النّسخة
    #Fedora KDE
    ولّات تستعمل الأداة هاكي
    pagure.io/fesco/issue/3523
    في 2026 سخايبنا راهو أسدل السّتار على
    #ChromeOS
    أما حسب مسؤول في
    google
    طلع إعتقادنا غالط
    androidcentral.com/accessories
    و في عالم أكبر صناعة ثقافيّة في العالم، ال
    #gaming, Linux
    تجاوز معدّل جديد من الإستعمالات
    store.steampowered.com/hwsurve

  35. @ly2en try SDDM instead of GDM.

    SDDM was fine with GNOME when I tested a few days ago.

    #FreeBSD #SDDM #GNOME

  36. @Tionisla It's hard to read the future.

    I really like sddm, it is Wayland compatible, works nicely, looks nice and is customizable.

    I get why a desktop environment may want to have its own session manager.

    I guess Xfce is the way forward? It may be time for the FreeBSD community to engage the developers of other DE's to understand intentions re: systemd.

    As far as I know the only DE's that have Wayland momentum are Budgie, MATE, LXQt, Cinnamon. Are Budgie or Cinnamon available in FreeBSD? Pantheon (elementary) is Wayland but I suspect it is closely tied to systemd .

    GhostBSD's Gershwin is intriguing but sounds like it's early days for Wayland support.

    DE's are an easy button that I appreciate but I guess going back to old skool methods like rolling yer own desktop using something like Wayfire, labwc, hikari, etc, with ly, lightdm, sddm is future proof(ish).

    With KDE abandoning sddm will it be maintained? That's another question.

    #FreeBSD #RunBSD #Xfce #sddm #GhostBSD #MATE #LXQt #Budgie

  37. One thing i find completely unintuitive in KDE is that, to automatically log in as some user, you have to go to "Color & Themes > Login Screen" on the System Settings, and click on the "Behavior..." button in the taskbar.

    What has that anything to do with theming?

    It took me like an hour to find that option the first time.

    #kde #plasma #plasma6 #sddm