File _service:gitpkg:0004-Support-Xen-on-MeeGo-OBS.p... of Package build

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File _service:gitpkg:0004-Support-Xen-on-MeeGo-OBS.patch of Package build

From 23e66e12e74e5c3d67624d32d929b4e2042a3ce5 Mon Sep 17 00:00:00 2001
From: David Greaves <david@dgreaves.com>
Date: Wed, 18 Apr 2012 14:37:41 +0100
Subject: [PATCH] Support Xen on MeeGo OBS Force an extra rw for the Xen kernel
 Xen needs / remounted rw for the SB2 init. Not sure why yet.

---
 build-vm-xen   | 4 ++--
 initscript_sb2 | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/build-vm-xen b/build-vm-xen
index 7366009..24d225a 100644
--- a/build-vm-xen
+++ b/build-vm-xen
@@ -64,12 +64,12 @@ vm_startup_xen() {
     echo "on_reboot = \"destroy\""                                           >> $XEN_CONF_FILE
     echo "on_crash = \"destroy\""                                            >> $XEN_CONF_FILE
     if test "$XMCMD" = xm ; then
-	set -- xm create -c $XEN_CONF_FILE name="build_$XENID" $XMROOT $XMSWAP extra="panic=1 quiet init="$vm_init_script" rd.driver.pre=binfmt_misc elevator=noop console=ttyS0"
+	set -- xm create -c $XEN_CONF_FILE name="build_$XENID" $XMROOT $XMSWAP extra="panic=1 quiet init="$vm_init_script" rd.driver.pre=binfmt_misc elevator=noop console=ttyS0 rw"
     else
 	XLDISK=
 	XLDISK="\"${XMROOT#disk=}\""
 	test -n "$XMSWAP" && XLDISK="$XLDISK, \"${XMSWAP#disk=}\""
-	set -- xl create -c $XEN_CONF_FILE name="\"build_$XENID\"" "disk=[ $XLDISK ]" extra=\""panic=1 quiet init="$vm_init_script" rd.driver.pre=binfmt_misc elevator=noop console=ttyS0"\"
+	set -- xl create -c $XEN_CONF_FILE name="\"build_$XENID\"" "disk=[ $XLDISK ]" extra=\""panic=1 quiet init="$vm_init_script" rd.driver.pre=binfmt_misc elevator=noop console=ttyS0 rw"\"
     fi
     if test "$PERSONALITY" != 0 ; then
 	# have to switch back to PER_LINUX to make xm work
diff --git a/initscript_sb2 b/initscript_sb2
index e896f12..4aab599 100644
--- a/initscript_sb2
+++ b/initscript_sb2
@@ -2,6 +2,9 @@
 ABUILD_UID=399
 ABUILD_GID=399
 
+# Xen needs the / remounted rw in SB2
+mount -o remount,rw -t ext4 /dev/hda1 /
+
 echo "Setting up abuild user in $BUILD_ROOT for SB2"
 echo "abuild::${ABUILD_UID}:${ABUILD_GID}:Autobuild:/home/abuild:/bin/bash" >> /etc/passwd
 echo 'abuild:*:::::::' >>/etc/shadow # This is needed on Mandriva 2009
-- 
2.1.0

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