I think you want
\setlength\interfootnotelinepenalty{10000}
But you should check out Herbert Voss's tips and tricks page. That will tell
you for sure.
Also sprach Roberto Hernandez:
> Hey everyone,
>
> I'm writing a document where I have some very long footnotes. After a
> certain number of lines, the footnotes get split, so part of the text is
> on the next page. This isn't the behavior I want. What I'd like is the
> whole footnote in one page, even if LaTeX thinks that doesn't look good.
>
> How can I go about doing that?
>
> I'm using koma-script book class, one sided.
>
> Question 2:
>
> When I set the margins using the geometry package, there's extra space
> at the top. I assume that space is being saved for the header, which I'm
> not using. Can I specify the distance between the top/bottom of the page
> and the actual text? (not including header/footer space)
>
> TIA,
>
> Roberto
