Public bug reported: I am using kubuntu-plasma5-desktop and sddm is supposed to be the default login manager however: because I am using the nvidia-331 driver I have dependency issues: The following packages have unmet dependencies: nvidia-prime : Depends: lightdm (>= 1.9.1) but it is not going to be installed. or gdm but it is not going to be installed. or kdm but it is not going to be installed. The following actions will resolve these dependencies:
Remove the following packages: 1) nvidia-prime Leave the following dependencies unresolved: 2) indicator-messages recommends indicator-applet | indicator-renderer #ignore this 3) nvidia-331 recommends nvidia-prime (>= 0.5) | bumblebee nvidia-prime needs sddm added as an option... ** Affects: ubuntu Importance: Undecided Status: New ** Tags: nvidia plasma5 sddm -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377321 Title: sddm and nvidia-331 problems if nvidia-331/nvidia-prime is already installed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1377321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs