Description of problem: instance storage group will be removed when 'destroy_empty_stroage_group` setting to `True`. if you attach a new volume to the instance, it will fail Version-Release number of selected component (if applicable): openstack-cinder-13.0.1-0.20181013185427.31ff628.el7ost.noarch vnx cinder driver: VERSION = '12.01.01' VENDOR = 'Dell EMC' How reproducible: attach lun to instance after instance sg is removed Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: the community has fix this issue, please backport this fix 13.0.0 - Fix bug https://bugs.launchpad.net/cinder/+bug/1817385 to make sure sg can be created again after it was destroyed under `destroy_empty_stroage_group` setting to `True`
*** This bug has been marked as a duplicate of bug 1684220 ***