Comment # 11 on bug 1177461 from Fabian Vogt

(In reply to Thomas Blume from comment #10)
> (In reply to Fabian Vogt from comment #9)
> > Why not both?
> > 
> > That the nfs module doesn't work because files are missing is a dracut bug,
> > even one where the fix should be relatively simple. Avoiding the nfs module
> > in kiwi generated initrds would only be a workaround.
> 
> Ok, so dracut should just omit installing the nfs modules when those files
> are not present, right?

Dracut just needs to install /usr/etc/{services,nsswitch.conf,protocols} next
to the ones from /etc/