root at ceph-mgr:~# ceph balancer mode upmap root at ceph-mgr:~# ceph balancer optimize myplan root at ceph-mgr:~# ceph balancer show myplan # starting osdmap epoch 409753 # starting crush version 84 # mode upmap ceph osd pg-upmap-items 4.18e 34 13 ceph osd pg-upmap-items 4.36d 24 20 ceph osd pg-upmap-items 7.2 10 15 ceph osd pg-upmap-items 7.3 24 20 4 17 ceph osd pg-upmap-items 7.4 0 16 4 25 ceph osd pg-upmap-items 7.5 19 2 8 13 ceph osd pg-upmap-items 7.7 8 21 root at ceph-mgr:~# ceph balancer execute myplan Error EPERM: min_compat_client jewel < luminous, which is required for pg-upmap. Try 'ceph osd set-require-min-compat-client luminous' before using the new interface root at ceph-mgr:~# ceph osd set-require-min-compat-client luminous Error EPERM: cannot set require_min_compat_client to luminous: 811 connected client(s) look like jewel (missing 0x800000000200000); add --yes-i-really-mean-it to do it anyway root at ceph-mgr:~#
What is your `ceph features`?
k
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
