ANSI INCITS 366 : 2003 : R2008

Foreword
1 Scope
  1.1 Introduction
  1.2 Requirements precedence
  1.3 SCSI standards family
2 Normative references
  2.1 Normative references
  2.2 Approved references
  2.3 References under development
3 Definitions, symbols, abbreviations, and conventions
  3.1 Definitions
  3.2 Acronyms
  3.3 Keywords
  3.4 Editorial conventions
  3.5 Numeric conventions
  3.6 Notation conventions
4 SCSI Architecture Model
  4.1 Introduction
  4.2 The SCSI distributed service model
  4.3 The SCSI client-server model
  4.4 The SCSI structural model
  4.5 SCSI domain
  4.6 The service delivery subsystem
  4.7 SCSI devices
  4.8 Logical units
  4.9 Logical unit numbers
  4.10 Tasks
  4.11 The nexus object
  4.12 SCSI ports
  4.13 Model for dependent logical units
  4.14 The SCSI model for distributed communications
5 SCSI Command Model
  5.1 The Execute Command remote procedure
  5.2 Command descriptor block (CDB)
  5.3 Status
  5.4 SCSI transport protocol services in support of Execute Command
  5.5 Task and command lifetimes
  5.6 Task management function lifetime
  5.7 Aborting tasks
  5.8 Command processing examples
  5.9 Command processing considerations and exception conditions
6 Task management functions
  6.1 Introduction
  6.2 ABORT TASK
  6.3 ABORT TASK SET
  6.4 CLEAR ACA
  6.5 CLEAR TASK SET
  6.6 LOGICAL UNIT RESET
  6.7 TARGET RESET
  6.8 WAKEUP
  6.9 Task management SCSI transport protocol services
  6.10 Task management function example
7 Task Set Management
  7.1 Introduction to task set management
  7.2 Controlling task set management
  7.3 Task management events
  7.4 Task states
  7.5 Task attributes
  7.6 Task state transitions
  7.7 Task set management examples
Annexes
Annex A (informative) Identifiers and names for objects
Annex B (informative) Terminology mapping

Defines common behaviors for SCSI devices, and an abstract structure that is generic to all SCSI I/O system implementations.