from where devstack instances consumes space for rootdisk, if i have a ubuntu setup with sda 150gb. devstack is creating two volume groups on loop-back files of 10gb each (stack-volumes-default and stack-volumes-lvmdriver-1). are they consume these volume groups for nova instances root-disk? Regards Nikesh -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150314/2d7ecda5/attachment.html>