NixOS/nixos — pull request #27 by aszlig (2012-08-12 11:50:38+00:00)
Title: mingetty: Option to not restart on service change.

This especially annoyed me whenver I was doing nixos-rebuild switch and getting logged out on all consoles. With this there now is `services.mingetty.dontRestart` for heavy VT users to deactivate this behaviour.