标准摘要
[中文适用范围]: SCSI 标准集包括本文件以及 4.2 节中描述的 SCSI 实现标准。本文件定义了一个参考模型,该模型规定了 SCSI 设备的通用行为,并为所有 SCSI I/O 系统实现提供了一个抽象结构。SCSI 标准集指定了确保符合实现之间互操作性的接口、功能和操作。本文件是一个功能性描述。符合实施可以采用不违反互操作性的任何设计技术。以下概念来自 SAM 标准的先前版本,已由本版本废除:a) 支持 SPI-5 SCSI 传输协议;b) Contingent Allegiance;c) TARGET RESET 任务管理功能;d) 基本任务管理模型;e) 未标记的任务;f) 链接命令功能。 [外文原描述]: 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.
英文名称Information technology - Small Computer System Interface (SCSI) - Part 415: SCSI Architecture Model - 5 (SAM-5)