On 2019-07-09T16:32:22, Mattia Belluco <mattia.belluco@xxxxxx> wrote: > That of course in my case fails with: > Error EPERM: cannot set require_min_compat_client to luminous: 29 > connected client(s) look like jewel (missing 0x800000000000000); 1 > connected client(s) look like jewel (missing 0x800000000000000); add > --yes-i-really-mean-it to do it anyway That's because instead of looking at the actual feature flags needed and advertised by the clients, it tries to translate those back to a Ceph version (which doesn't work, because it's not the same exact codestream) and then compares that one. That is so harebrained it probably deserves a tracker bug ;-) Regards, Lars -- SUSE Linux GmbH, GF: Felix Imendörffer, Mary Higgins, Sri Rasiah, HRB 21284 (AG Nürnberg) "Architects should open possibilities and not determine everything." (Ueli Zbinden) _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com