1、 INTERNATIONAL STANDARD ISO/IEC14776-413First edition2007-02Information technology Small computer system interface (SCSI) Part 413: Architecture model-3 (SAM-3) Reference number ISO/IEC 14776-413:2007(E) National Standard of CanadaCAN/CSA-ISO/IEC 14776-413:07(ISO/IEC 14776-413:2007)International Sta
2、ndard ISO/IEC 14776-413:2007 (first edition, 2007-02) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 14776-413:07, which has been approved as a NationalStandard of Canada by the Standards Council of Canada.ISBN 978-1-55436-597-5 November 2007 International Organization fo
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35、io, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at www.ShopCSA.caCAN/CSA-ISO/IEC 14776-413:07Information technology Small computer system interface (SCSI) Part 413: Architecture model-3 (SAM-3)Prepared byInternational Organization for Standardization/ International Electrotechnic
36、al CommissionRegistered trade-mark of Canadian Standards AssociationReviewed byApproved byStandards Council of CanadaCAN/CSA-ISO/IEC 14776-413:07Information technology Small computer system interface(SCSI) Part 413: Architecture model-3 (SAM-3)November 2007 Canadian Standards Association CSA/3CAN/CS
37、A-ISO/IEC 14776-413:07Information technology Small computer system interface(SCSI) Part413: Architecture model-3 (SAM-3)CSA PrefaceStandards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information
38、 Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a
39、 member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).At the time of publication, ISO/IEC 14776-413:2007 is available from ISO and IEC in English only. CSA will publish the French version when it be
40、comes available from ISO and IEC.This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed acceptable for use in Canada. From time to time, ISO/IEC may publish addenda, corrigenda, etc. The CSA TCIT will r
41、eview these documents for approval and publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. This Standard has been formally approved, without modification, by the Technical Committee and has been approved as a National
42、Standard of Canada by the Standards Council of Canada.November 2007 Canadian Standards Association 2007All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission ofthe publisher. ISO/IEC material is reprinted with permission. Where the word
43、s “this International Standard” appear in the text, they should be interpreted as “this National Standard of Canada”.Inquiries regarding this National Standard of Canada should be addressed toCanadian Standards Association5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-67
44、27 416-747-4000www.csa.caTo purchase CSA Standards and related publications, visit CSAs Online Store at www.ShopCSA.ca or call toll-free 1-800-463-6727 or 416-747-4044.INTERNATIONAL STANDARD ISO/IEC14776-413First edition2007-02Information technology Small computer system interface (SCSI) Part 413: A
45、rchitecture model-3 (SAM-3) PRICE CODE Copyright 2007 ISO/IEC, Geneva All rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. Internati
46、onal Electrotechnical Commission, 3, rue de Varemb, PO Box 131, CH-1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch XA For price, see current catalogue- 2 - 14776-413 ISO/IEC:2007(E)ContentsPageForeword. 7Introduction . 81 General
47、 101.1 Scope . 101.2 Precedence requirements 102 Normative references. 123 Definitions, symbols, abbreviations, and conventions . 133.1 Definitions. 133.2 Acronyms 213.3 Keywords 223.4 Editorial conventions 233.5 Numeric conventions 233.6 Notation conventions 243.6.1 Hierarchy diagram conventions .
48、243.6.2 Notation for procedure calls. 263.6.3 Notation for state diagrams . 274 SCSI architecture model 284.1 Introduction. 284.2 The SCSI distributed service model . 284.3 The SCSI client - server model. 294.4 The SCSI structural model . 314.5 SCSI domain 324.6 The service delivery subsystem . 334.
49、6.1 The service delivery subsystem object 334.6.2 Synchronizing client and server states 334.6.3 Request/Response ordering 334.7 SCSI devices 344.7.1 General 344.7.2 SCSI initiator device 344.7.3 SCSI target device. 354.7.4 SCSI target/initiator device 374.7.5 SCSI port identifier 384.7.6 Relative port identifier 384.7.7 SCSI task router 384.7.8 SCSI device name. 384.7.9 SCSI port name . 394.8 Logical units 394.9 Logical unit numbers 404.9.1 Introduction 404.9.2 Logical unit numbers overview 404.9.3 Minimum LUN addressing requirements .
