# File lib/deltacloud/drivers/ec2/ec2_driver.rb, line 523
        def destroy_storage_volume(credentials, opts={})
          ec2 = new_client(credentials)
          safely do
            unless ec2.delete_volume(opts[:id])
              raise Deltacloud::BackendError.new(500, "StorageVolume", "Cannot delete storage volume")
            end
            storage_volume(credentials, opts[:id])
          end
        end