Hey,

I've got a pretty powerful machine, with a huge storage, but launching new Instances still fails as soon, as the calculated size of all instances is bigger than my primary disk, although, I've told packstack to configure Glance, Swift and Cinder to use the storage disks:

packstack --allinone --nagios-install=n --os-heat-install=n --os-swift-storages=/dev/sdd1 --cinder-volumes-create=n --provision-ovs-bridge=y --provision-demo=n --glance-backend=swift --gen-answer-file=answers_new.cfg

Any ideas? :)