February 3, 2026
Login wars: pick a side, lose a seat
KDE Plasma Login Manager Won't Support systemd-Free Linux or BSD Systems
KDE’s new login screen picks team systemd; BSD left outside — comments are on fire
TLDR: KDE’s new login screen only works with systemd, leaving BSD and systemd-free Linux to stick with older login tools. Comments split between “no big deal, keep using SDDM/LightDM” and “KDE’s abandoning diversity,” with extra sparks from X11’s sunset and Wayland’s wobbles—open-source drama at its finest.
KDE’s shiny new Plasma Login Manager will only work with systemd (the service manager that decides how your computer starts apps and handles logins), and that set the comment threads ablaze. Some shrugged: “Can KDE function without it, using LightDM? Not a big deal,” said nine_k, while nailer waved it off as “just a dependency.” Others brought the tissues: JohnFen lamented that KDE leaning into systemd is “a real loss,” sounding like a long-time fan watching their favorite band change genres. Then came the fact-checkers: jeroenhd and hnlmorg hammered home that Plasma itself still works on BSD and non-systemd Linux—just keep using SDDM or LightDM like before. No apocalypse, just a new door with a specific key.
Drama escalated with side quests: KDE dropping old-school X11 soon and lingering Wayland hiccups (think “crashy but feature-rich” vs “stable but missing stuff”). One veteran ranted about a “monitor lottery” and even joked KDE hasn’t jumped on the “AI enshitification” hype train yet. A KDE dev basically said: we don’t want to leave BSD folks behind, but we’re optimizing for the majority. Cue memes of BSD users shivering outside the systemd nightclub, while pragmatists sip tea inside, saying, “Use what you’ve got.” It’s a classic open-source family fight—and everyone brought receipts.
Key Points
- •Plasma Login Manager (PLM) debuts in KDE Plasma 6.6 on February 17 as SDDM’s successor.
- •PLM is tightly integrated with the Plasma stack to streamline session startup and management.
- •PLM has hard dependencies on systemd, including systemd-logind and user services.
- •Systemd-free Linux distributions and all BSD systems cannot use PLM due to missing APIs.
- •KDE Plasma remains usable on those platforms via SDDM or other startup mechanisms; no plans to port PLM beyond systemd.