Bug 499939

Summary: Plasma greeter only informs Arch Linux users about updates after a reboot
Product: [Plasma] plasmashell Reporter: Fernando M. Muniz <fernandommuniz>
Component: generalAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED INTENTIONAL    
Severity: minor CC: kde, nate
Priority: NOR    
Version First Reported In: 6.3.0   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Fernando M. Muniz 2025-02-13 00:10:43 UTC
I've updated Arch Linux to Plasma 6.3 , however only after rebooting the greeter popped up.
Comment 1 Nate Graham 2025-02-18 17:01:59 UTC
Are you saying that you updated the system to Plasma 6.3 using `pacman` or Discover, and then only after rebooted did the Welcome Center app launch telling you that you upgraded to Plasma 6.3?
Comment 2 Fernando M. Muniz 2025-02-18 17:03:46 UTC
(In reply to Nate Graham from comment #1)
> Are you saying that you updated the system to Plasma 6.3 using `pacman` or
> Discover, and then only after rebooted did the Welcome Center app launch
> telling you that you upgraded to Plasma 6.3?

Yes... Well, not pacman, but technically the same thing:
paru -Syu --noconfirm ; flatpak update -y
Comment 3 Nate Graham 2025-02-18 17:06:46 UTC
In that case this is expected. You're always supposed to reboot after applying updates. Always! Otherwise your system is in an inconsistent state, and you haven't in fact fully performed the upgrade, since everything running (Plasma, kded, ksmserver, etc) is still running from the old code, not the 6.3 code).

As such, this is expected. Please get into the habit of always rebooting after performing system upgrades. It will probably give you a smoother, more stable experience overall.