@@ -71,9 +71,7 @@ mkdir -p $vm_dir

 rm -f $vm_dir/disk

 # Create a copy of the base image

-# qemu-img create -f qcow2 -b ${BASE_IMAGE} $vm_dir/disk

-cp $image_dir/disk $vm_dir/disk

-cp $image_dir/kernel $vm_dir/kernel

+qemu-img create -f qcow2 -b $image_dir/disk $vm_dir/disk

 # Back to devstack

 cd $TOP_DIR

@@ -112,8 +110,8 @@ cat > $LIBVIRT_XML <<EOF

   <memory>$GUEST_RAM</memory>

   <os>

     <type>hvm</type>

-    <kernel>$vm_dir/kernel</kernel>

-    <cmdline>root=/dev/vda console=ttyS0 init=/usr/lib/cloud-init/uncloud-init ds=nocloud ubuntu-pass=ubuntu</cmdline>

+    <kernel>$image_dir/kernel</kernel>

+    <cmdline>root=/dev/vda ro console=ttyS0 init=/usr/lib/cloud-init/uncloud-init ds=nocloud ubuntu-pass=ubuntu</cmdline>

   </os>

   <features>

     <acpi/>