Hello,
I recently upgraded our Luminous ceph cluster to Nautilus.  Everything seemed 
to go well.

Today I started upgrading from Nautilus to Octopus.  I am midway through the 
upgrade and I noticed that although using ‘ceph versions shows the correct osd 
version information for each OSD, the ceph dashboard is showing the incorrect 
version for some of the upgraded OSD’s.  The dashboard is showing version 
‘12.2.13’ for several of my hosts.


root@hqceph1:# ceph versions

{

    "mon": {

        "ceph version 15.2.13 (c44bc49e7a57a87d84dfff2a077a2058aa2172e2) 
octopus (stable)": 3

    },

    "mgr": {

        "ceph version 15.2.13 (c44bc49e7a57a87d84dfff2a077a2058aa2172e2) 
octopus (stable)": 2

    },

    "osd": {

        "ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351) 
nautilus (stable)": 222,

        "ceph version 15.2.13 (c44bc49e7a57a87d84dfff2a077a2058aa2172e2) 
octopus (stable)": 48

    },

    "mds": {},

    "rgw": {

        "ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351) 
nautilus (stable)": 1

    },

    "overall": {

        "ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351) 
nautilus (stable)": 223,

        "ceph version 15.2.13 (c44bc49e7a57a87d84dfff2a077a2058aa2172e2) 
octopus (stable)": 53

I am wondering if anyone else has had a similar issue…I am in the middle of 
this upgrade (48 of the 222 osd’s have been upgraded) and I would like to 
continue with the upgrade but do not want to proceed if there is a larger issue 
of some sort.

Some of the hosts are showing the correct version (5.2.13) in the Dashboard and 
I am not sure why the dashboard would be displaying different results than the 
CLI.

Screenshot attached.

Thanks in advance,
Shain

Shain Miley | Director of Platform and Infrastructure | Digital Media | 
[email protected]
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