Hi, We currently have a private cloud running old instances using the virtio-blk driver and new instances using the virtio-scsi driver. We would like to convert all our existing instances to virtio-scsi but there doesn’t appear to be an official way to do this. Can I modify this in the openstack database? What parameters would I need to change? Is there an easier, less likely to break everything way? Jean-Philippe Méthot Openstack system administrator Administrateur système Openstack PlanetHoster inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20180111/0e0cf0c8/attachment.html>