This also happened sometimes during a Luminous -> Mimic upgrade due to a bug in Luminous; however I thought it was fixed on the ceph-mgr side. Maybe the fix was (also) required in the OSDs and you are seeing this because the running OSDs have that bug? Anyways, it's harmless and you can ignore it. Paul -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90 On Tue, Apr 2, 2019 at 7:49 PM Jan-Willem Michels <jwillem@xxxxxxxxx> wrote: > > Op 2-4-2019 om 12:16 schreef Stefan Kooman: > > Quoting Stadsnet (jwillem@xxxxxxxxx): > >> On 26-3-2019 16:39, Ashley Merrick wrote: > >>> Have you upgraded any OSD's? > >> > >> No didn't go through with the osd's > > Just checking here: are your sure all PGs have been scrubbed while > > running Luminous? As the release notes [1] mention this: > > > > "If you are unsure whether or not your Luminous cluster has completed a > > full scrub of all PGs, you can check your clusters state by running: > > > > # ceph osd dump | grep ^flags > > > > In order to be able to proceed to Nautilus, your OSD map must include > > the recovery_deletes and purged_snapdirs flags." > > Yes I did check that. > > No everything went fine, exactly as Ashley predicted > > "On a test cluster I saw the same and as I upgraded / restarted the > OSD's the PG's started to show online till it was 100%." > > So I upgraded the first osd, and exactly that amount of percentage of > OSD's became active. > And every server the same percentage was added. > And then finaly, with the last one I got 100% active. > > So went without problems. > But it looked a bit uggly that's why I asked. > > And the new Nautilus versions is really a big plus in almost every way. > > Sorry for not getting back how it went. I was not sure if I should > bother the mailing list. > > Thanks for your time. > > > > > > Gr. Stefan > > > > [1]: > > http://docs.ceph.com/docs/master/releases/nautilus/#upgrading-from-mimic-or-luminous > > > > P.s. I expect most users upgrade to Mimic first, then go to Nautilus. > > It might be a better tested upgrade path ... > > > > > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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