ANSI-INCITS-365-2002-R2007.pdf
《ANSI-INCITS-365-2002-R2007.pdf》由会员分享,可在线阅读,更多相关《ANSI-INCITS-365-2002-R2007.pdf(77页珍藏版)》请在三一文库上搜索。
1、ANSI INCITS 365-2002 for Information Technology SCSI RDMA Protocol (SRP) ANSI INCITS 365-2002 Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 04/29/2007 19:58:15 MDTNo reproduction or net
2、working permitted without license from IHS -,-,- ANSI INCITS 365-2002 American National Standard for Information Technology SCSI RDMA Protocol (SRP) Secretariat Information Technology Industry Council (ITI) Approved November 21, 2002 American National Standards Institute, Inc. Abstract This standard
3、 describes the message format and protocol definitions required to transfer commands and data between a SCSI (Small Computer System Interface) initiator port and a SCSI target port using an RDMA communication service. Copyright American National Standards Institute Provided by IHS under license with
4、 ANSI Licensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 04/29/2007 19:58:15 MDTNo reproduction or networking permitted without license from IHS -,-,- Approval of an American National Standard requires review by ANSI that the requirements for due process, consensus, and other c
5、riteria for approval have been met by the standards developer. Consensus is established when, in the judgement of the ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple majority, bu
6、t not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made towards their resolution. The use of American National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has approved
7、the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards and will in no circumstances give an interpretation of any American National Standard. Mo
8、reover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. Requests for interpretations should be addressed to the secretariat or sponsor whose name appears on the title page of this standa
9、rd. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive cur
10、rent information on all standards by calling or writing the American National Standards Institute. American National Standard Published by American National Standards Institute, Inc. 25 West 43rd Street, New York, NY 10036 Copyright 2002 by Information Technology Industry Council (ITI) All rights re
11、served. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without prior written permission of ITI, 1250 Eye Street NW, Washington, DC 20005. Printed in the United States of America CAUTION: The developers of this standard have requested that h
12、olders of patents that may be required for the implementation of the standard disclose such patents to the publisher. However, neither the developers nor the publisher have undertaken a patent search in order to identify which, if any, patents may apply to this standard. As of the date of publicatio
13、n of this standard and following calls for the identification of patents that may be required for the implementation of the standard, no such claims have been made. No further patent search is conducted by the de- veloper or publisher in respect to any standard it processes. No representation is mad
14、e or implied that licenses are not required to avoid infringement in the use of this standard. Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 04/29/2007 19:58:15 MDTNo reproduction or ne
15、tworking permitted without license from IHS -,-,- i Contents Page Foreword. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .v Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16、. . . vii 1Scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 2Normative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 2.1Normative references . . . . . . . . . . . . . . . . . . .
17、. . . . . . . . . . . . . . . . .2 2.2Approved references. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 2.3References under development . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 3Definitions, symbols, abbreviations and conventions . . . . . . . . . . . . .
18、. . . . . .3 3.1Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 3.2Acronyms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 3.3Keywords. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19、. . . . . . . . . . . . .4 3.4Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 3.5Notation for procedures and functions. . . . . . . . . . . . . . . . . . . . . . . .6 4RDMA communication service model . . . . . . . . . . . . . . . . . . . . . . . .
20、. . . . . . .7 4.1Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 4.2RDMA Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 4.2.1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21、. . . . . . . . . . . .7 4.2.2Establishment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 4.2.3Disestablishment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 4.3Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22、. . . . . . . . . . . . . . .10 4.4RDMA operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 4.4.1Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 4.4.2RDMA Write. . . . . . . . . . . . . . . . . . . . . . . . .
23、. . . . . . . . . . . . . . . . . .11 4.4.3RDMA Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 4.5Ordering and Reliability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 4.5.1Ordering and reliability overview . . . . . . . . . . . . .
24、 . . . . . . . . . . . . . .11 4.5.2Reliability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 4.5.3Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 5Structure and concepts . . . . . . . . . . . . . . . .
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ANSI INCITS 365 2002 R2007
链接地址:https://www.31doc.com/p-3732499.html