Hi Aaron, This feature looks nice, but how could I test this patch set, I suppose it need special Hardware which support ZPODD, could suggest the test setup environment? For hard disk runtime power off, Is there (hardware?) requirement for hard drive to support similar feature? Best regards! Jack -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html