--- upgrade: - | The Oracle ZFSSA drivers have been marked as unsupported and are now deprecated. ``enable_unsupported_driver`` will need to be set to ``True`` in the driver's section in cinder.conf to continue to use them. deprecations: - | The Oracle ZFSSA drivers have been been marked as unsupported and are now deprecated. ``enable_unsupported_driver`` will need to be set to ``True`` in the driver's section in cinder.conf to continue to use them. Oracle has indicated that they don't plan to continue to support the drivers so they will be removed in the 'U' development cycle.