grub version 2.00 have problems with TFTP, some endianess issues. It is fixed in repository, but not released yet: http://bzr.savannah.gnu.org/lh/grub/trunk/grub/revision/4548 Bug report: http://savannah.gnu.org/bugs/?func=detailitem&item_id=36755 Please backport this patch into portage if possible. Beacuse it makes impossible making netboot using 2.00 version of grub, which we have now.
+*grub-2.00-r1 (16 Oct 2012) + + 16 Oct 2012; Mike Gilbert <floppym@gentoo.org> + +files/grub-2.00-tftp-endian.patch, +grub-2.00-r1.ebuild, -grub-2.00.ebuild, + grub-9999.ebuild: + Apply upstream patch to fix TFTP issue, bug 438612 by Alexander Zubkov. +