--- upgrade: - | The Violin drivers have been marked as unsupported and are now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use them. deprecations: - | The Violin drivers have been marked as unsupported and are now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use them. If its support status does not change it will be removed in the next release.