On Fri, 25 Aug 2017, Sage Weil wrote: > On Sat, 26 Aug 2017, Linux Chips wrote: > > I read about the prune thing in the release notes, so when our attempts failed > > to start the cluster, we tried upgrading, but it did not help. it turned out > > that we missed the 'ceph osd require-osd-release luminous' thing. I mean we > > was looking on the command in the release notes upgrade section, and said to > > each other "it dose not matter, it would only restrict the old osds from > > joining" and moved on. damn, we would be up a week ago. > > having said that, I think the release notes should highlight this in the > > future. > > Good point--I'll update the wording to make it clear that a lot of new > behavior does not kick in until the switch is flipped. Is this better? https://github.com/ceph/ceph/pull/17270 Thanks! sage -- 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