I find a BP here. https://blueprints.launchpad.net/nova/+spec/implement-rbd-snapshots-instead-of-qemu-snapshots We have same need for doing snapshot on rbd-backed instance (not full copy, only snapshot). Do anyone have thought about this? Any updates / patch on the BP, or somebody already did this for openstack? ✉ -- kerwin -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140818/02a08b44/attachment.html>