On Sat, Nov 3, 2018 at 10:41 AM <jesper@xxxxxxxx> wrote: > > Hi. > > I tried to enable the "new smart balancing" - backend are on RH luminous > clients are Ubuntu 4.15 kernel. > > As per: http://docs.ceph.com/docs/mimic/rados/operations/upmap/ > $ sudo ceph osd set-require-min-compat-client luminous > Error EPERM: cannot set require_min_compat_client to luminous: 1 connected > client(s) look like firefly (missing 0xe01000000200000); 1 connected > client(s) look like firefly (missing 0xe01000000000000); 1 connected > client(s) look like hammer (missing 0xe00000000200000); 55 connected > client(s) look like jewel (missing 0x800000000000000); add > --yes-i-really-mean-it to do it anyway > > ok, so 4.15 kernel connects as a "hammer" (<1.0) client? Is there a > huge gap in upstreaming kernel clients to kernel.org or what am I > misreading here? > > Hammer is 2015'ish - 4.15 is January 2018'ish? > > Is kernel client development lacking behind ? Hi Jesper, There are four different groups of clients in that output. Which one of those four is the kernel client? Are you sure it's just the hammer one? Thanks, Ilya _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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