ISO/IEC 14776-415:2019 信息技术 小型计算机系统接口(SCSI) 第415部分:SCSI结构模型-5 (SAM-5)
标准编号:ISO/IEC 14776-415:2019
中文名称:信息技术 小型计算机系统接口(SCSI) 第415部分:SCSI结构模型-5 (SAM-5)
英文名称:Information technology — Small computer system interface (SCSI) — Part 415: SCSI architecture model - 5 (SAM-5)
发布日期:2019-12
标准范围
ISO/IEC 14776-415:2019定义了指定SCSI设备通用行为的参考模型,以及所有SCSI I/O系统实现通用的抽象结构。小型计算机系统接口(SCSI)集指定了确保符合SCSI实现之间的互操作性所必需的接口、功能和操作。本文档是功能描述。一致性实现采用任何不违反互操作性的设计技术。SAM标准先前版本中的以下概念在此版本中已过时:a)支持SPI-5 SCSI传输协议;(b)有条件效忠;c)目标复位任务管理功能;d)基本任务管理模型;e)未标记的任务;和f)链接命令功能。
ISO/IEC 14776-415:2019 defines a reference model that specifies common behaviors for SCSI devices, and an abstract structure that is generic to all SCSI I/O system implementations.The set of Small Computer System Interface (SCSI) specifies the interfaces, functions, and operations necessary to ensure interoperability between conforming SCSI implementations. This document is a functional description. Conforming implementations employ any design technique that does not violate interoperability.
The following concepts from previous versions of the SAM standard are made obsolete by this version:
a) support for the SPI-5 SCSI transport protocol;
b) Contingent Allegiance;
c) the TARGET RESET task management function;
d) basic task management model;
e) untagged tasks; and
f) linked command function.
标准预览图


