Hello, probably because an human error, we lost the file disk.config drive file for some instances under /var/lib/nova/instances/uuid directories. Please, is there something we can do for rebuild it for revert instances without rebuild ? Anycase, does the instance rebuilding regenerate the file? Thanks Ignazio -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20210313/1aea0b0b/attachment.html>