On Fri, Jul 19, 2019 at 1:47 PM Stig Telfer <stig.openst...@telfer.org>
wrote:

>
> On 19 Jul 2019, at 10:01, Konstantin Shalygin <k0...@k0ste.ru> wrote:
>
> Using Ceph-Ansible stable-4.0 I did a rolling update from latest Mimic to 
> Nautilus 14.2.2 on a cluster yesterday, and the update ran to completion 
> successfully.
>
> However, in ceph status I see a warning of the form "Legacy BlueStore stats 
> reporting detected” for all OSDs in the cluster.
>
> Can anyone help me with what has gone wrong, and what should be done to fix 
> it?
>
> I thin you should start to run repair for your OSD's - [1]
>
> [1]
> http://lists.ceph.com/pipermail/ceph-users-ceph.com/2019-July/035889.html
>
> k
>
> Thanks Konstantin - running the BlueStore repair as indicated appears to
> be working.
>
> One difference from Sage’s description of the scenario is that I did not
> explicitly create new OSDs during or after the Nautilus upgrade. Perhaps
> the Ceph-Ansible rolling update script did something to trigger this.
>

the known bug is that stats will show up incorrectly; the warning is
expected after the upgrade

-- 
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


>
> Best wishes,
> Stig
>
>
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