saving uncommitted changes in /etc prior to emerge run

default/grub

@@ -0,0 +1,39 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-boot/grub/files/grub.default,v 1.3 2012/02/29 01:52:23 floppym Exp $
+#
+# To populate all changes in this file you need to regenerate your
+# grub configuration file afterwards:
+#     'grub2-mkconfig -o /boot/grub2/grub.cfg'
+#
+# See the grub info page for documentation on possible variables and
+# their associated values. 
+
+GRUB_DISTRIBUTOR="Gentoo"
+
+GRUB_DEFAULT=0
+GRUB_HIDDEN_TIMEOUT=0
+GRUB_HIDDEN_TIMEOUT_QUIET=true
+GRUB_TIMEOUT=10
+
+GRUB_CMDLINE_LINUX_DEFAULT=""
+GRUB_CMDLINE_LINUX=""
+
+# Uncomment to disable graphical terminal (grub-pc only)
+#GRUB_TERMINAL=console
+
+# The resolution used on graphical terminal.
+# Note that you can use only modes which your graphic card supports via VBE.
+# You can see them in real GRUB with the command `vbeinfo'.
+GRUB_GFXMODE=640x480
+
+# Background image used on graphical terminal.
+# Can be in various bitmap formats.
+#GRUB_BACKGROUND="/boot/grub2/mybackground.png"
+
+# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to kernel
+#GRUB_DISABLE_LINUX_UUID=true
+
+# Uncomment to disable generation of recovery mode menu entries
+#GRUB_DISABLE_RECOVERY=true
+GRUB_PRELOAD_MODULES=lvm