[cinder] Problem with restoring purestorage volume backup

Sofia Enriquez senrique at redhat.com
Wed Oct 26 17:12:19 UTC 2022


Hello,
This is a major bug in Cinder that has been reported. Please check
https://launchpad.net/bugs/1895035.
The bug has a fix proposed to master to haven't merged yet [2].
I'll mention it again in next week's Cinder meeting.
Regards,
Sofia
[2] https://review.opendev.org/c/openstack/cinder/+/750782

On Wed, Oct 26, 2022 at 9:45 AM Ришат Азизов <rishat.azizov at gmail.com>
wrote:

> Hello!
>
> We have a problem with cinder-backup with cephbackup driver and volume on
> purestorage. When backing up purestorage volume with cinder-backup with
> cephbackup driver it creates in ceph pool and everything is ok. But when
> we try to restore the backup, it is not restored with an error
> "rbd.ImageNotFound" in the screenshot attached to this email. This happens
> because the original image is not in rbd, it is in purestorage. It is not
> clear why the cinder is trying to look for a disk in the ceph. Could you
> please help with this?
>
> Thanks. Regards.
>


-- 

Sofía Enriquez

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Red Hat PnT <https://www.redhat.com>

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