Install a generic kernel in the ramdisk image
diff --git a/tools/build_ramdisk.sh b/tools/build_ramdisk.sh
index c220f02..3a757df 100755
--- a/tools/build_ramdisk.sh
+++ b/tools/build_ramdisk.sh
@@ -100,6 +100,11 @@
mount -t ext4 -o loop $IMG_FILE $MNTDIR
cp -p /etc/resolv.conf $MNTDIR/etc/resolv.conf
+# We need to install a non-virtual kernel and modules to boot from
+if [ ! -r `ls $MNTDIR/boot/vmlinuz-2.6.*-generic | head -1` ]; then
+ chroot $MNTDIR apt-get install -y linux-generic
+fi
+
# git clone only if directory doesn't exist already. Since ``DEST`` might not
# be owned by the installation user, we create the directory and change the
# ownership to the proper user.