According to the blueprint description(https://blueprints.launchpad.net/cinder/+spec/volume-replication) The Create volume with the replication enabled: * the Scheduler selects two hosts for volume placement and sets up the replication The DB entry When reading the related scheduling module code, I can not found the process about this. I want to know where is to implemented this part of flow?If there is, whether the two volumes in different backend? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20150212/21875556/attachment.html>