On Tue 28 Jun 2011 at 13:22:56 -0400, Tom H wrote: > The variables that can be set in "/etc/default/grub" are exported in > "/usr/sbin/grub-mkconfig" ("/etc/default/grub" is sourced by > "/usr/sbin/grub-mkconfig"). > > Why they aren't listed in "/etc/default/grub" is anyone's guess. Why guess? http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=612538