No, nothing.

I confirmed slim was installed but not started and  I couldn't change TTY
by Ctrl-Alt-F1/2/3/4.

2019年1月7日(月) 23:28 Ricardo Wurmus <rekado@elephly.net>:

>
> 荒井吉則 <kumagusu08@gmail.com> writes:
>
> > I did guix system reconfigure config.scm then reboot.
> > No login prompt and no display manager.
>
> You have (services %desktop-services) in your configuration file, which
> includes the display manager slim, which should start automatically.
> You should also have login prompts on the other TTYs (use
> Ctrl-Alt-F1/2/3/4 to access them).
>
> Do you see anything at all there?
>
> --
> Ricardo
>
>