Comment 3 for bug 1535816

Hi, Roman

It's not clear of the logs why the request is made to remove the same
volume half
an hour.

On Fri, Jan 29, 2016 at 3:23 PM, Roman Podoliaka <
<email address hidden>> wrote:

> Yuriy, have you made any progress on this?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1535816
>
> Title:
> Cinder tries to delete a volume that has been deleted by Cinder on
> another node
>
> Status in Mirantis OpenStack:
> Incomplete
>
> Bug description:
> cinder-volume on the node (427) has deleted volume-3a02d9ff-...
>
> Jan 12 03:16:59 node-427 cinder-volume: 2016-01-12 03:16:59.187 32799
> DEBUG cinder.volume.drivers.rbd [req-7fba16c9-995f-42d3-8a61-640d9f775807
> 6bb3862fc2d048e6b39b88e6b35361cc 3aadc6ebfa1a4c6
> 6aecdad76c70c7941 - - -] Volume
> volume-3a02d9ff-c51f-4bb6-948f-ce1dfdbd22fd is not a clone. _get_clone_info
> /usr/lib/python2.7/dist-packages/cinder/volume/drivers/rbd.py:619
> Jan 12 03:16:59 node-427 cinder-volume: 2016-01-12 03:16:59.201 32799
> DEBUG cinder.volume.drivers.rbd [req-7fba16c9-995f-42d3-8a61-640d9f775807
> 6bb3862fc2d048e6b39b88e6b35361cc 3aadc6ebfa1a4c6
> 6aecdad76c70c7941 - - -] deleting rbd volume
> volume-3a02d9ff-c51f-4bb6-948f-ce1dfdbd22fd delete_volume
> /usr/lib/python2.7/dist-packages/cinder/volume/drivers/rbd.py:715
> Running cmd (subprocess): rbd import --pool volumes --order 22
> /var/lib/cinder/False/tmpzROmkR volume-3a02d9ff-c51f-4bb6-948f-ce1dfdbd22fd
> --new-format --id volumes --conf /etc/ceph/ceph.conf --cluster ceph execute
> /usr/lib/python2.7/dist-packages/oslo_concurrency/processutils.py:230
>
> But on another node (588) cinder-volume also tries to delete the same
> volume volume-3a02d9ff-... and got:
>
> /var/log/cinder-all.log.5.gz:37245-<159>Jan 12 03:48:20 node-588
> cinder-volume: 2016-01-12 03:48:20.204 24797 DEBUG
> cinder.volume.drivers.rbd [req-ffb51a9f-ac32-4a15-8301-2e49d3687710
> b99f9b41ae4f4f9ba7a4a457ae0f896c 3aadc6ebfa1a4c66aecdad76c70c7941 - - -]
> Volume volume-3a02d9ff-c51f-4bb6-948f-ce1dfdbd22fd is not a clone.
> _get_clone_info
> /usr/lib/python2.7/dist-packages/cinder/volume/drivers/rbd.py:619
> /var/log/cinder-all.log.5.gz:37246-<159>Jan 12 03:48:20 node-588
> cinder-volume: 2016-01-12 03:48:20.218 24797 DEBUG
> cinder.volume.drivers.rbd [req-ffb51a9f-ac32-4a15-8301-2e49d3687710
> b99f9b41ae4f4f9ba7a4a457ae0f896c 3aadc6ebfa1a4c6
> 6aecdad76c70c7941 - - -] deleting rbd volume
> volume-3a02d9ff-c51f-4bb6-948f-ce1dfdbd22fd delete_volume
> /usr/lib/python2.7/dist-packages/cinder/volume/drivers/rbd.py:715
> /var/log/cinder-all.log.5.gz:37247-<8>Jan 12 03:48:20 node-588
> cinder-volume: 2016-01-12 03:48:20.260067 7f45eeaae740 -1 librbd::ImageCtx:
> error finding header: (2) No such file or directory
>
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