Hi everyone, just a quick heads-up on this issue: http://tracker.ceph.com/issues/19889 TL;DR: "rbd import" looks like it breaks when upgrading a cluster from Jewel to Kraken (and potentially, Luminous — not sure about that) and before upgrading the client itself. In other words, this might cause disruption in upgrades with clients using "rbd import"-like functionality (such as OpenStack Glance). Cheers, Florian -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html