Created attachment 1201602 [details] controller.pp.log Description of problem: I am testing https://www.rdoproject.org/storage/Cinder/using-nfs-for-cinder-with-rdo/ for RDO newton, but it says Error: Could not find data item CONFIG_CINDER_VOLUMES_CREATE in any Hiera data file and no default supplied. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1.packstack --enable-rdo-testing=y --cinder-backend=nfs --cinder-nfs-mounts=<IP/hostname>:/<sharepoint> --allinone 2. 3. Actual results: Error: Could not find data item CONFIG_CINDER_VOLUMES_CREATE in any Hiera data file and no default supplied at /var/tmp/packstack/da1ea797190b4d269898b3f20ca48f0b/modules/packstack/manifests/cinder/backend/lvm.pp:3 on node Expected results: Additional info:
This has turned out to be a bug in the way Packstack handled the CINDER_BACKEND variable in the Puppet code. In two places, it was not being treated as an array, which caused an issue as soon as we did not use LVM as a Cinder backend. Proposed https://review.openstack.org/371701 as a fix.
Upstream patch was merged so closing.