It's bug 1471807 part 2.
4ba9-bc29-f3dd5f6aee04'] from (pid=13125) reserve /opt/stack/cinder/cinder/quota.py:800
2015-07-28 10:07:35.682 ERROR cinder.volume.manager [req-79d9b721-e2a8-4965-a5d0-6378cb1960e7 None None] Volume 96b1719c-3bd4-4076-b0e2-1db11cfbd88f: driver error when tryin
g to retype, falling back to generic mechanism.
2015-07-28 10:07:35.682 TRACE cinder.volume.manager Traceback (most recent call last):
2015-07-28 10:07:35.682 TRACE cinder.volume.manager File "/opt/stack/cinder/cinder/volume/manager.py", line 1719, in retype
2015-07-28 10:07:35.682 TRACE cinder.volume.manager ret = self.driver.retype(context,
2015-07-28 10:07:35.682 TRACE cinder.volume.manager AttributeError: 'NfsDriver' object has no attribute 'retype'
2015-07-28 10:07:35.682 TRACE cinder.volume.manager
Fix proposed to branch: master /review. openstack. org/206559
Review: https:/