On Wed, Sep 6, 2017 at 4:31 PM, Piotr Dzionek <piotr.dzionek@xxxxxxxx> wrote:
> Hi,
> I ran a small test two node ceph cluster - 12.2.0 version. It has 28 osds, 1
> mon and 2 mgr. It runs fine, however I noticed this strange thing in output
> of ceph versions command:
>
> # ceph versions
> {
> "mon": {
> "ceph version 12.2.0 (32ce2a3ae5239ee33d6150705cdb24d43bab910c)
> luminous (rc)": 1
> },
> "mgr": {
> "ceph version 12.2.0 (32ce2a3ae5239ee33d6150705cdb24d43bab910c)
> luminous (rc)": 1,
> "unknown": 1
> },
> "osd": {
> "ceph version 12.2.0 (32ce2a3ae5239ee33d6150705cdb24d43bab910c)
> luminous (rc)": 28
> },
> "mds": {},
> "overall": {
> "ceph version 12.2.0 (32ce2a3ae5239ee33d6150705cdb24d43bab910c)
> luminous (rc)": 30,
> "unknown": 1
> }
> }
>
> As you can see one ceph manager is in unknown state. Why is that ? FYI, I
> checked rpms versions and did a restart of all mgr and I still get the same
> result.
Thanks for finding this bug -- I can reproduce locally after failing
one of the mgrs (on first startup it's all populated). Fix
incoming...
John
>
> Kind regards,
> Piotr Dzionek
>
>
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