On Tue, Apr 26, 2016 at 6:33 PM, Victor Denisov <vdenisov@xxxxxxxxxxxx> wrote: > One quick question: is image id unique across all pools? I'm > referencing image using 'image_<image id>' key and then keeping pool > id in the omap value. > Is it safe? No -- the image id is only guaranteed to be unique within the pool that owns the image. You can use the pool id in combination with the image id to form a unique key. -- Jason -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html