On Wed, Jan 11, 2017 at 5:09 PM, Jason Dillaman <jdillama@xxxxxxxxxx> wrote: > I would like to propose that starting with the Luminous release of Ceph, RBD > will no longer support the creation of v1 image format images via the rbd > CLI and librbd. > > We previously made the v2 image format the default and deprecated the v1 > format under the Jewel release. It is important to note that we would still > support the use of v1 images by the CLI, VMs, etc for Luminous. > > Any objections or concerns? We need a way to create v1 images for testing purposes for as long as the use is supported. I'd vote for just making it harder - hide --image-format 1 behind an additional (possibly undocumented) flag, if the maintenance burden is acceptable. Thanks, Ilya _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com