From 78271d7e537cd3dfa946a842cb59fa3b1cd1763b Mon Sep 17 00:00:00 2001
From: Francis Rowe <info@gluglug.org.uk>
Date: Sun, 23 Nov 2014 02:13:56 +0000
Subject: grub.cfg: Only load initrd.img if it exists. Add rw to linux line

For ProteanOS
---
 resources/grub/config/menuentries/common.cfg | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/resources/grub/config/menuentries/common.cfg b/resources/grub/config/menuentries/common.cfg
index e8a32e1..fa07e95 100644
--- a/resources/grub/config/menuentries/common.cfg
+++ b/resources/grub/config/menuentries/common.cfg
@@ -1,7 +1,9 @@
 menuentry 'Load Operating System' {
 	set root='ahci0,msdos1'
-	linux  /vmlinuz root=/dev/sda1
-	initrd /initrd.img
+	linux  /vmlinuz root=/dev/sda1 rw
+	if [ -f "/initrd.img" ] ; then
+		initrd /initrd.img
+	fi
 }
 menuentry 'Parse ISOLINUX menu (USB)' {
 	set root='usb0'
-- 
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