TWI528184B - 用於自我組態串列附接小型電腦系統介面擴展器埠之路由屬性之串列附接小型電腦系統介面擴展器之方法及結構 - Google Patents

用於自我組態串列附接小型電腦系統介面擴展器埠之路由屬性之串列附接小型電腦系統介面擴展器之方法及結構 Download PDF

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Publication number
TWI528184B
TWI528184B TW102106300A TW102106300A TWI528184B TW I528184 B TWI528184 B TW I528184B TW 102106300 A TW102106300 A TW 102106300A TW 102106300 A TW102106300 A TW 102106300A TW I528184 B TWI528184 B TW I528184B
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Taiwan
Prior art keywords
sas
expander
control unit
smp
routing
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TW102106300A
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English (en)
Chinese (zh)
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TW201416869A (zh
Inventor
洛哈文卓C 納涓卓
那瑞許 瑪哈蘇達納
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Lsi公司
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Publication of TW201416869A publication Critical patent/TW201416869A/zh
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Publication of TWI528184B publication Critical patent/TWI528184B/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/14Multichannel or multilink protocols
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/40Bus structure
    • G06F13/4063Device-to-bus coupling
    • G06F13/409Mechanical coupling
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/40Bus structure
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/51Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/02Topology update or discovery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1097Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Transfer Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
TW102106300A 2012-10-31 2013-02-22 用於自我組態串列附接小型電腦系統介面擴展器埠之路由屬性之串列附接小型電腦系統介面擴展器之方法及結構 TWI528184B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/664,977 US9135198B2 (en) 2012-10-31 2012-10-31 Methods and structure for serial attached SCSI expanders that self-configure by setting routing attributes of their ports based on SMP requests

Publications (2)

Publication Number Publication Date
TW201416869A TW201416869A (zh) 2014-05-01
TWI528184B true TWI528184B (zh) 2016-04-01

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Family Applications (1)

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TW102106300A TWI528184B (zh) 2012-10-31 2013-02-22 用於自我組態串列附接小型電腦系統介面擴展器埠之路由屬性之串列附接小型電腦系統介面擴展器之方法及結構

Country Status (6)

Country Link
US (1) US9135198B2 (enExample)
EP (1) EP2728487B1 (enExample)
JP (1) JP5844303B2 (enExample)
KR (1) KR101552761B1 (enExample)
CN (1) CN103793347B (enExample)
TW (1) TWI528184B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9026713B2 (en) * 2012-12-13 2015-05-05 Avago Technologies General Ip (Singapore) Pte Ltd Expander for loop architectures
CN105808158B (zh) * 2014-12-30 2020-03-24 美国美高森美存储方案有限公司 用于对多个sas扩展器进行分组以形成单个内聚sas扩展器的方法和装置
US11271870B2 (en) 2016-01-27 2022-03-08 Oracle International Corporation System and method for supporting scalable bit map based P_Key table in a high performance computing environment
US10560318B2 (en) 2016-01-27 2020-02-11 Oracle International Corporation System and method for correlating fabric-level group membership with subnet-level partition membership in a high-performance computing environment
US11018947B2 (en) 2016-01-27 2021-05-25 Oracle International Corporation System and method for supporting on-demand setup of local host channel adapter port partition membership in a high-performance computing environment
JP6902527B2 (ja) * 2016-01-27 2021-07-14 オラクル・インターナショナル・コーポレイション 高性能コンピューティング環境においてスイッチポートステータスのスケーラブルな表現をサポートするためのシステムおよび方法
US10200308B2 (en) 2016-01-27 2019-02-05 Oracle International Corporation System and method for supporting a scalable representation of link stability and availability in a high performance computing environment
US10972375B2 (en) 2016-01-27 2021-04-06 Oracle International Corporation System and method of reserving a specific queue pair number for proprietary management traffic in a high-performance computing environment
TWI631464B (zh) * 2016-08-03 2018-08-01 祥碩科技股份有限公司 埠倍增系統及操作方法
CN108123845A (zh) * 2016-11-30 2018-06-05 中兴通讯股份有限公司 一种实现sas域环路监控的方法及sas扩展器
CN107291640B (zh) * 2017-06-30 2021-01-12 苏州浪潮智能科技有限公司 一种基于sas技术的数据传输的方法与装置
CN108521376B (zh) * 2018-04-02 2021-07-13 湘潭大学 软件定义网络中基于属性相似性的流表设计方法
CN114415957B (zh) * 2022-01-20 2022-11-29 无锡众星微系统技术有限公司 一种级联expander自动配置方法和装置

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156798A (en) 1977-08-29 1979-05-29 Doelz Melvin L Small packet communication network
US5335227A (en) 1990-12-20 1994-08-02 International Business Machines Corporation Serial network topology and recognfiguration generator
US5579480A (en) 1995-04-28 1996-11-26 Sun Microsystems, Inc. System and method for traversing ATM networks based on forward and reverse virtual connection labels
GB9719047D0 (en) 1997-09-08 1997-11-12 Sgs Thomson Microelectronics Arbitration system
US6096116A (en) 1998-12-15 2000-08-01 Bp Amoco Corporation Reducing ignition risk for activated carbon
US6199137B1 (en) 1999-01-05 2001-03-06 Lucent Technolgies, Inc. Method and device for controlling data flow through an IO controller
US6611863B1 (en) 2000-06-05 2003-08-26 Intel Corporation Automatic device assignment through programmable device discovery for policy based network management
TW461810B (en) 2000-10-19 2001-11-01 Liau Wen Hu Ice bag capable of rapid cooling
US8543681B2 (en) 2001-10-15 2013-09-24 Volli Polymer Gmbh Llc Network topology discovery systems and methods
US6965559B2 (en) 2001-10-19 2005-11-15 Sun Microsystems, Inc. Method, system, and program for discovering devices communicating through a switch
US6965951B2 (en) 2002-05-17 2005-11-15 Sun Microsystems, Inc. Device centric discovery and configuration for fabric devices
US7461131B2 (en) 2003-03-07 2008-12-02 International Business Machines Corporation Use of virtual targets for preparing and servicing requests for server-free data transfer operations
US7360010B2 (en) 2003-04-14 2008-04-15 Copan Systems, Inc. Method and apparatus for storage command and data router
US7093033B2 (en) 2003-05-20 2006-08-15 Intel Corporation Integrated circuit capable of communicating using different communication protocols
US7035952B2 (en) 2003-09-24 2006-04-25 Hewlett-Packard Development Company, L.P. System having storage subsystems and a link coupling the storage subsystems
US8539096B2 (en) * 2003-09-26 2013-09-17 Lsi Corporation Systems and methods for configuring ports of an SAS domain
US7028106B2 (en) * 2003-12-05 2006-04-11 Hewlett-Packard Development Company, L.P. Remapping routing information entries in an expander
US7506078B2 (en) * 2004-10-29 2009-03-17 Intel Corporation Integrated circuit capable of assigning a unique identity to ATA/ATAPI devices
US7644168B2 (en) * 2004-11-05 2010-01-05 Hewlett-Packard Development Company, L.P. SAS expander
US8301810B2 (en) 2004-12-21 2012-10-30 Infortrend Technology, Inc. SAS storage virtualization controller, subsystem and system using the same, and method therefor
US20060156055A1 (en) 2005-01-13 2006-07-13 Dell Products L.P. Storage network that includes an arbiter for managing access to storage resources
US7624206B2 (en) * 2005-09-29 2009-11-24 Emc Corporation RAID data storage system with SAS expansion
US7738366B2 (en) 2005-09-13 2010-06-15 Lsi Corporation Methods and structure for detecting SAS link errors with minimal impact on SAS initiator and link bandwidth
US7356638B2 (en) 2005-10-12 2008-04-08 International Business Machines Corporation Using out-of-band signaling to provide communication between storage controllers in a computer storage system
JP4775846B2 (ja) 2006-03-20 2011-09-21 株式会社日立製作所 物理リンクの割当てを制御するコンピュータシステム及び方法
US7958273B2 (en) * 2006-10-10 2011-06-07 Lsi Corporation System and method for connecting SAS RAID controller device channels across redundant storage subsystems
JP4326552B2 (ja) 2006-10-12 2009-09-09 株式会社日立製作所 バックエンドで他のストレージシステムと通信するストレージシステム
US7673167B2 (en) 2007-02-06 2010-03-02 International Business Machines Corporation RAID array data member copy offload in high density packaging
JP4354495B2 (ja) 2007-02-09 2009-10-28 富士通株式会社 ディスクドライブの自動認識設定装置
JP5175483B2 (ja) * 2007-03-30 2013-04-03 株式会社日立製作所 ストレージ装置及びその制御方法
US7882509B2 (en) * 2007-06-29 2011-02-01 Emulex Design & Manufacturing Corporation Expander-based solution to the dynamic STP address problem
US8074105B2 (en) 2007-10-08 2011-12-06 Dot Hill Systems Corporation High data availability SAS-based RAID system
US8090917B2 (en) 2008-05-09 2012-01-03 International Business Machines Corporation Managing storage and migration of backup data
EP2304568B1 (en) 2008-06-06 2013-08-14 Pivot3 Method and system for distributed raid implementation
US7913023B2 (en) * 2008-09-05 2011-03-22 Lsi Corporation Specifying lanes for SAS wide port connections
US8077605B2 (en) * 2008-09-05 2011-12-13 Lsi Corporation Method for providing path failover for multiple SAS expanders operating as a single SAS expander
US8321596B2 (en) * 2008-09-05 2012-11-27 Lsi Corporation SAS paired subtractive routing
US20110145452A1 (en) 2009-12-16 2011-06-16 Lsi Corporation Methods and apparatus for distribution of raid storage management over a sas domain
US8402196B2 (en) * 2010-03-04 2013-03-19 Xyratex Technology Limited Storage assembly, a physical expander and a method
JP5593184B2 (ja) 2010-09-30 2014-09-17 インターナショナル・ビジネス・マシーンズ・コーポレーション マルチパスを使用するシステム及び方法
US8200872B2 (en) * 2010-11-15 2012-06-12 Lsi Corporation Method for deterministic SAS discovery and configuration
US8566496B2 (en) 2010-12-03 2013-10-22 Lsi Corporation Data prefetch in SAS expanders
US9971656B2 (en) 2010-12-13 2018-05-15 International Business Machines Corporation Instant data restoration
CN102325163B (zh) * 2011-07-18 2014-08-27 福建星网锐捷网络有限公司 一种路由更新方法、装置及相关设备
US8756355B2 (en) * 2012-05-08 2014-06-17 Lsi Corporation Methods and structure for configuring a Serial Attached SCSI domain via a Universal Serial Bus interface of a Serial Attached SCSI expander
US8972618B2 (en) * 2012-07-31 2015-03-03 Hewlett-Packard Develpment Company, L.P. Staged discovery in a data storage fabric

Also Published As

Publication number Publication date
JP5844303B2 (ja) 2016-01-13
US20140122761A1 (en) 2014-05-01
CN103793347A (zh) 2014-05-14
CN103793347B (zh) 2017-06-30
EP2728487A2 (en) 2014-05-07
EP2728487B1 (en) 2018-07-18
JP2014093073A (ja) 2014-05-19
KR20140055920A (ko) 2014-05-09
TW201416869A (zh) 2014-05-01
KR101552761B1 (ko) 2015-09-11
US9135198B2 (en) 2015-09-15
EP2728487A3 (en) 2017-04-05

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