GPFS driver does not return 'Not Implemented' error for API create_from_src

[MonicaJoshi]

The GPFS driver should throw an error stating the API create_from_src is non implementaion, returns following error instead.

Create group from source group-1d567319-1f38-46eb-a657-04639ab25e29 failed.
Exception during message handling
oslo_messaging.rpc.server Traceback (most recent call last):
oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 155, in _process_incoming
oslo_messaging.rpc.server res = self.dispatcher.dispatch(message)
oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 222, in dispatch
oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args)
oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 192, in _do_dispatch
oslo_messaging.rpc.server result = func(ctxt, **new_args)
oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/cinder/volume/manager.py", line 2876, in create_group_from_src
oslo_messaging.rpc.server vol.save()
oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
oslo_messaging.rpc.server self.force_reraise()
oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
oslo_messaging.rpc.server six.reraise(self.type_, self.value, self.tb)
oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/cinder/volume/manager.py", line 2847, in create_group_from_src
oslo_messaging.rpc.server self.driver.create_consistencygroup_from_src(
oslo_messaging.rpc.server AttributeError: 'GPFSProductDriver' object has no attribute 'create_consistencygroup_from_src'

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/466889

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/466889
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=77d17a1f8b462749ee6116df264a35b95f55d6b8
Submitter: Jenkins
Branch: master

commit 77d17a1f8b462749ee6116df264a35b95f55d6b8
Author: Gaurang Tapase <email address hidden>
Date: Mon May 22 15:35:16 2017 -0400

    GPFS: Handle unsupported operations with an exception

    This patch adds a support to fail the unsupported CG operations
    for GPFS driver with GPFSDriverUnsupportedOperation exception.

    Change-Id: Icd5a693ac75eca0f55cc3ecb014feb192e9e84d7
    Closes-bug: #1691526

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/ocata
Review: https://review.openstack.org/467913

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/467913
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=bccd77a6002c04c9b7629a6eadd897ad4c33135d
Submitter: Jenkins
Branch: stable/ocata

commit bccd77a6002c04c9b7629a6eadd897ad4c33135d
Author: Gaurang Tapase <email address hidden>
Date: Mon May 22 15:35:16 2017 -0400

    GPFS: Handle unsupported operations with an exception

    This patch adds a support to fail the unsupported CG operations
    for GPFS driver with GPFSDriverUnsupportedOperation exception.

    Change-Id: Icd5a693ac75eca0f55cc3ecb014feb192e9e84d7
    Closes-bug: #1691526
    (cherry picked from commit 77d17a1f8b462749ee6116df264a35b95f55d6b8)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/cinder 11.0.0.0b2 development milestone.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/cinder 10.0.3 release.