On Fri, May 14, 2010 at 11:55:43AM -0700, david@lang.hm wrote:

remember that many people use systems in datacenters that are not 'server 
hardware'.

And if they happen to have one of the (not terribly common) machines 
that don't claim device presence when there's no keyboard plugged in, 
they can pass the boot option.

-- 
Matthew Garrett | mjg59@srcf.ucam.org