[cinder] volume snapshot on queens not working as in ocata

Ignazio Cassano ignaziocassano at gmail.com
Wed Jan 23 17:05:58 UTC 2019


Thanks.
I'll send logs asap.
Regards
Ignazio

Il giorno Mer 23 Gen 2019 16:58 Sean McGinnis <sean.mcginnis at gmx.com> ha
scritto:

> On Wed, Jan 23, 2019 at 03:55:17PM +0100, Ignazio Cassano wrote:
> > Hello All,
> > I have tow different openstack installations: ocata and queens.
> > On both I have the same cinder sorage based on netapp via nfs.
> > If I run the following steps on ocata, it works fine:
> >
> >
>
> > | status                                     |
> > error                                |
> > | updated_at                                 |
> > 2019-01-23T08:59:03.000000           |
> > | volume_id                                  |
> > 12bc6248-b624-4fb0-81f2-c1f986c4697c |
> >
> +--------------------------------------------+--------------------------------------+
> >
> > Any help, please ?
> >
> > Ignazio
>
> There is most likely an issue between Cinder and the backend storage
> device.
>
> You may be able to get some details by using the 'cinder message-list' and
> 'cinder message-show' command line:
>
>
> https://docs.openstack.org/python-cinderclient/latest/cli/details.html#cinder-message-list
>
> If that does not provide a reasonable message at least pointing to where
> the
> problem is (which we should probably see if we can improve) then you will
> likely need to go to the cinder-volume log files. If you search in there,
> there
> will probably be traceback messages or other errors indicating why the
> snapshot
> failed.
>
> Sean
>
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