On Thu, May 19, 2016 at 12:15 PM, Dan van der Ster <dan@xxxxxxxxxxxxxx> wrote: > I hope it will just refuse to > attach, rather than attach but allow bad stuff to happen. You are correct -- older librbd/krbd clients will refuse to open images that have unsupported features enabled. -- Jason _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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