You can only hit this error if you're not using shared storage, but if you're using 'images_type = rbd', you should be using shared storage. Can you explain more about your environment and why/how you are not using shared storage with rbd?
You can only hit this error if you're not using shared storage, but if you're using 'images_type = rbd', you should be using shared storage. Can you explain more about your environment and why/how you are not using shared storage with rbd?