ISO/IEC 14776-381:2000 信息技术-小型计算机系统接口-第381部分：光学存储器卡片装置命令

标准编号：ISO/IEC 14776-381:2000

中文名称：信息技术-小型计算机系统接口-第381部分：光学存储器卡片装置命令

英文名称：Information technology — Small Computer System Interface (SCSI) — Part 381: Optical Memory Card Device Commands (OMC)

发布日期：2000-06

标准范围

SCSI命令集旨在为输入/输出设备提供高效的对等操作（磁盘、磁带、打印机等）由操作系统控制。SCSI命令集假定命令响应协议。在收到响应之前，不得认为对SCSI命令的操作已完成收到了。响应应包括指示命令最终处置的状态。SCSI命令集提供对一个或多个输入的多个操作系统并发控制/输出设备。SCSI-3光存储卡（OMC）命令集指定设备的命令它在查询的设备类型字段中声明自己是一个光学存储卡设备命令OMC命令集的指定独立于任何服务交付子系统；假定有一个底层命令响应协议。本标准定义了光学存储卡设备的设备型号。

The SCSI command set is designed to provide efficient peer-to-peer operation of input/output devices(disks, tapes, printers, etc.) by an operating system. The SCSI command set assumes acommand-response protocol. Action on SCSI commands shall not be deemed completed until a responseis received. The response shall include a status that indicates the final disposition of the command.The SCSI command set provides multiple operating systems concurrent control over one or more input/output devices.The SCSI-3 Optical Memory Card (OMC) command set specifies the commands for a devicethat declares itself as an optical memory card device in the device type field of the INQUIRYcommand. The OMC command set is specified independently of any service deliverysubsystem; an underlying command-response protocol is assumed.This standard defines the device model for the optical memory card devices.

标准预览图