CN103793347B - 自配置其端口的路由属性的sas扩展器的方法和结构 - Google Patents

自配置其端口的路由属性的sas扩展器的方法和结构 Download PDF

Info

Publication number
CN103793347B
CN103793347B CN201310084414.2A CN201310084414A CN103793347B CN 103793347 B CN103793347 B CN 103793347B CN 201310084414 A CN201310084414 A CN 201310084414A CN 103793347 B CN103793347 B CN 103793347B
Authority
CN
China
Prior art keywords
sas
expander
port
serial
control unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310084414.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN103793347A (zh
Inventor
R·C·纳根德拉
N·玛德胡苏达纳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avago Technologies International Sales Pte Ltd
Original Assignee
Avago Technologies Fiber IP Singapore Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avago Technologies Fiber IP Singapore Pte Ltd filed Critical Avago Technologies Fiber IP Singapore Pte Ltd
Publication of CN103793347A publication Critical patent/CN103793347A/zh
Application granted granted Critical
Publication of CN103793347B publication Critical patent/CN103793347B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/14—Multichannel or multilink protocols
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/409—Mechanical coupling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols 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]

Landscapes

  • 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)
CN201310084414.2A 2012-10-31 2013-03-18 自配置其端口的路由属性的sas扩展器的方法和结构 Active CN103793347B (zh)

Applications Claiming Priority (2)

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
US13/664,977 2012-10-31

Publications (2)

Publication Number Publication Date
CN103793347A CN103793347A (zh) 2014-05-14
CN103793347B true CN103793347B (zh) 2017-06-30

Family

ID=49322164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310084414.2A Active CN103793347B (zh) 2012-10-31 2013-03-18 自配置其端口的路由属性的sas扩展器的方法和结构

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
US10594627B2 (en) 2016-01-27 2020-03-17 Oracle International Corporation System and method for supporting scalable representation of switch port status in a high performance computing environment
US10440152B2 (en) 2016-01-27 2019-10-08 Oracle International Corporation System and method of initiating virtual machine configuration on a subordinate node from a privileged node 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
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
CN107852377B (zh) * 2016-01-27 2021-06-25 甲骨文国际公司 用于在高性能计算环境中支持交换机端口状况的可伸缩表示的系统和方法
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101739221A (zh) * 2008-09-05 2010-06-16 Lsi公司 Sas成对减法路由
CN102325163A (zh) * 2011-07-18 2012-01-18 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

Family Cites Families (44)

* 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
US8090909B2 (en) 2008-06-06 2012-01-03 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
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101739221A (zh) * 2008-09-05 2010-06-16 Lsi公司 Sas成对减法路由
CN102325163A (zh) * 2011-07-18 2012-01-18 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

Also Published As

Publication number Publication date
EP2728487A2 (en) 2014-05-07
JP5844303B2 (ja) 2016-01-13
KR101552761B1 (ko) 2015-09-11
KR20140055920A (ko) 2014-05-09
EP2728487A3 (en) 2017-04-05
JP2014093073A (ja) 2014-05-19
US9135198B2 (en) 2015-09-15
CN103793347A (zh) 2014-05-14
US20140122761A1 (en) 2014-05-01
EP2728487B1 (en) 2018-07-18
TW201416869A (zh) 2014-05-01
TWI528184B (zh) 2016-04-01

Similar Documents

Publication Publication Date Title
CN103793347B (zh) 自配置其端口的路由属性的sas扩展器的方法和结构
CN100524272C (zh) 管理设备间的传输
US11411753B2 (en) Adding network controller sideband interface (NC-SI) sideband and management to a high power consumption device
US8560878B2 (en) System and method for failure detection by a storage expander preceding an expander experiencing a failure
CN106933753B (zh) 智能接口卡的控制方法及装置
CN107170474A (zh) 可扩展存储盒、计算机实施方法以及计算机可读存储装置
JP2014093073A5 (enExample)
JP5225427B2 (ja) シリアル・アドバンスド・テクノロジー・アタッチメントの性能を改善するための方法および装置
US20140156878A1 (en) Storage device to provide access to storage resources over a data storage fabric
US8756355B2 (en) Methods and structure for configuring a Serial Attached SCSI domain via a Universal Serial Bus interface of a Serial Attached SCSI expander
US10614012B2 (en) System and method for controlling the performance of serial attached SCSI (SAS) target devices
US9436412B2 (en) Preemptive connection switching for serial attached small computer system interface systems
US20160246746A1 (en) Sas configuration management
CN107506323A (zh) 一种热插拔处理方法及装置
US9043529B2 (en) Method to facilitate fast context switching for partial and extended path extension to remote expanders
CN107294759A (zh) 服务器系统及数据存取方法
CN104038550B (zh) 数据通信方法及其装置、存储系统
CN118467434B (zh) 服务系统、输入输出机箱、设备机箱以及机箱识别方法
JPWO2015162774A1 (ja) 計算機、計算機のｉ／ｏスイッチの制御方法
US9953005B2 (en) Devices with asymmetric SAS generation support
US9378159B2 (en) Deadlock detection and recovery in SAS
US9542349B2 (en) Wide port emulation at serial attached SCSI expanders using virtual physical links
US10003501B1 (en) Self-identifying cable assignment
WO2016204777A1 (en) Network communications
CN106775589A (zh) 更新expander芯片的固件的方法、装置及系统

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) CORPORAT

Free format text: FORMER OWNER: INFINEON TECHNOLOGIES CORP.

Effective date: 20150806

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20150806

Address after: Singapore Singapore

Applicant after: Avago Technologies General IP (Singapore) Pte. Ltd.

Address before: California, USA

Applicant before: LSI Corp.

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20181024

Address after: Singapore Singapore

Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd.

Address before: Singapore Singapore

Patentee before: Avago Technologies General IP (Singapore) Pte. Ltd.

TR01 Transfer of patent right