Hi folks, I have a rookie question. Does the number of the buckets chosen as the failure domain must be equal or greater than the number of replica (or k+m for erasure coding)?
E.g., for an erasure code profile where k=4, m=2, failure domain=rack, does it only work when there are 6 or more racks in the CRUSH hierarchy? Or would it continue to iterate down the tree and eventually would work as long as there are 6 or more OSDs? Thank you very much. Best regards, Cody _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
