--- features: - New Cinder driver based on storops library (available in pypi) for EMC VNX. upgrade: - For EMC VNX backends, please upgrade to use ``cinder.volume.drivers.emc.vnx.driver.EMCVNXDriver``. Add config option ``storage_protocol = fc`` or ``storage_protocol = iscsi`` to the driver section to enable the FC or iSCSI driver respectively. deprecations: - Old VNX FC (``cinder.volume.drivers.emc.emc_cli_fc.EMCCLIFCDriver``)/ iSCSI (``cinder.volume.drivers.emc.emc_cli_iscsi.EMCCLIISCSIDriver``) drivers are deprecated. Please refer to upgrade section for information about the new driver.