Hi all, I only want to resize just the disk space with root_gb or ephemeral_gb. if I run a "nova resize" command to change the disk space of a instance, and leave the vcpu and memory untouched, I'll get the error message like this : ERROR: Resize requires a change in size. (HTTP 400) The condition of the resize procedure seems must be a change with memory (vcpu is not must be ). Is there any nova config option to do with this? Thanks, -Jimmy -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120514/ee1ae4ff/attachment.html>