JP2010061663A5 - - Google Patents

Download PDF

Info

Publication number
JP2010061663A5
JP2010061663A5 JP2009204925A JP2009204925A JP2010061663A5 JP 2010061663 A5 JP2010061663 A5 JP 2010061663A5 JP 2009204925 A JP2009204925 A JP 2009204925A JP 2009204925 A JP2009204925 A JP 2009204925A JP 2010061663 A5 JP2010061663 A5 JP 2010061663A5
Authority
JP
Japan
Prior art keywords
sas
expander
sas expander
single integrated
physical port
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.)
Granted
Application number
JP2009204925A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010061663A (ja
JP5363924B2 (ja
Filing date
Publication date
Priority claimed from US12/384,289 external-priority patent/US7849248B2/en
Application filed filed Critical
Publication of JP2010061663A publication Critical patent/JP2010061663A/ja
Publication of JP2010061663A5 publication Critical patent/JP2010061663A5/ja
Application granted granted Critical
Publication of JP5363924B2 publication Critical patent/JP5363924B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009204925A 2008-09-05 2009-09-04 単一ｓａｓエクスパンダの機能性を提供するために複数のｓａｓエクスパンダを組み合わせる方法、及び、単一ｓａｓエクスパンダ Expired - Fee Related JP5363924B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US19103708P 2008-09-05 2008-09-05
US61/191,037 2008-09-05
US12/384,289 US7849248B2 (en) 2008-09-05 2009-04-02 Method and system for combining multiple serial attached small computer system interface (SAS) expanders
US12/384,289 2009-04-02

Publications (3)

Publication Number Publication Date
JP2010061663A JP2010061663A (ja) 2010-03-18
JP2010061663A5 true JP2010061663A5 (enExample) 2010-04-30
JP5363924B2 JP5363924B2 (ja) 2013-12-11

Family

ID=41279481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009204925A Expired - Fee Related JP5363924B2 (ja) 2008-09-05 2009-09-04 単一ｓａｓエクスパンダの機能性を提供するために複数のｓａｓエクスパンダを組み合わせる方法、及び、単一ｓａｓエクスパンダ

Country Status (6)

Country Link
US (1) US7849248B2 (enExample)
EP (1) EP2163995B1 (enExample)
JP (1) JP5363924B2 (enExample)
KR (1) KR101121344B1 (enExample)
CN (1) CN101719048B (enExample)
TW (1) TWI456399B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8656058B2 (en) 2008-09-05 2014-02-18 Lsi Corporation Back-off retry with priority routing
US8321596B2 (en) 2008-09-05 2012-11-27 Lsi Corporation SAS paired subtractive routing
US8244948B2 (en) 2008-09-05 2012-08-14 Lsi Corporation Method and system for combining multiple SAS expanders into a SAS switch
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
JP5528243B2 (ja) * 2010-07-23 2014-06-25 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 マルチパスを制御するシステム及び方法
JP5736870B2 (ja) * 2011-03-16 2015-06-17 富士通株式会社 ストレージ装置、コントローラおよびアドレス管理方法
US8527685B2 (en) 2011-06-10 2013-09-03 Lsi Corporation Firmware-driven multiple virtual SAS expanders on a single expander hardware component
US8918557B2 (en) 2012-03-16 2014-12-23 Lsi Corporation SAS expander and method to arbitrate traffic in a redundant expander system
WO2013183084A1 (en) * 2012-06-06 2013-12-12 Hitachi, Ltd. Storage system, storage control apparatus and method
US9032071B2 (en) 2012-07-24 2015-05-12 Hewlett-Packard Development Company, L.P. Systems and methods for representing a SAS fabric
US8924771B2 (en) * 2012-12-06 2014-12-30 Lsi Corporation Master-slave expander logging
US9026706B2 (en) 2012-12-14 2015-05-05 Lsi Corporation Method and system for detecting multiple expanders in an SAS topology having the same address
US9081910B2 (en) 2013-02-12 2015-07-14 Avago Technologies General Ip (Singapore) Pte Ltd Methods and structure for fast context switching among a plurality of expanders in a serial attached SCSI domain
US9092398B2 (en) 2013-02-14 2015-07-28 Avago Technologies General Ip (Singapore) Pte Ltd Restoring expander operations in a data storage switch
US8990448B2 (en) * 2013-03-08 2015-03-24 Lsi Corporation Smart discovery model in a serial attached small computer system topology
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
US20180165031A1 (en) * 2016-12-09 2018-06-14 Hewlett Packard Enterprise Development Lp Port modes for storage drives
CN106990920B (zh) * 2017-03-15 2019-11-12 杭州宏杉科技股份有限公司 存储设备扩容方法及装置
CN107315542B (zh) * 2017-06-29 2020-11-20 苏州浪潮智能科技有限公司 一种jbod级联系统
US10924253B2 (en) * 2017-12-18 2021-02-16 Arris Enterprises Llc Full duplex expander in a full duplex network
CN109614035A (zh) * 2018-11-01 2019-04-12 郑州云海信息技术有限公司 一种支持解决服务器存储介质序列灵活配置的方法与系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598106B1 (en) * 1999-12-23 2003-07-22 Lsi Logic Corporation Dual-port SCSI sub-system with fail-over capabilities
US7039741B2 (en) * 2003-09-25 2006-05-02 International Business Machines Corporation Method and apparatus for implementing resilient connectivity in a serial attached SCSI (SAS) domain
US20050138221A1 (en) * 2003-12-23 2005-06-23 Intel Corporation Handling redundant paths among devices
US20050193178A1 (en) * 2004-02-27 2005-09-01 William Voorhees Systems and methods for flexible extension of SAS expander ports
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
US20070094472A1 (en) * 2005-10-20 2007-04-26 Dell Products L.P. Method for persistent mapping of disk drive identifiers to server connection slots
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
US7480757B2 (en) * 2006-05-24 2009-01-20 International Business Machines Corporation Method for dynamically allocating lanes to a plurality of PCI Express connectors
US7673185B2 (en) * 2006-06-08 2010-03-02 Dot Hill Systems Corporation Adaptive SAS PHY configuration
JP2009540436A (ja) 2006-06-08 2009-11-19 ドット・ヒル・システムズ・コーポレイション 障害を分離するｓａｓエクスパンダ
US7958273B2 (en) 2006-10-10 2011-06-07 Lsi Corporation System and method for connecting SAS RAID controller device channels across redundant storage subsystems
US8447872B2 (en) * 2006-11-01 2013-05-21 Intel Corporation Load balancing in a storage system
US7721021B2 (en) * 2006-11-21 2010-05-18 Lsi Corporation SAS zone group permission table version identifiers
JP4961997B2 (ja) * 2006-12-22 2012-06-27 富士通株式会社 ストレージ装置、ストレージ装置の制御方法、及びストレージ装置の制御プログラム
JP4537425B2 (ja) * 2007-06-28 2010-09-01 株式会社日立製作所 ディスクアレイ装置
US8074105B2 (en) * 2007-10-08 2011-12-06 Dot Hill Systems Corporation High data availability SAS-based RAID system
US8930537B2 (en) * 2008-02-28 2015-01-06 International Business Machines Corporation Zoning of devices in a storage area network with LUN masking/mapping
US7730252B2 (en) * 2008-10-30 2010-06-01 Lsi Corporation Method, apparatus and system for serial attached SCSI (SAS) zoning management of a domain using connector grouping

Similar Documents

Publication Publication Date Title
JP2010061663A5 (enExample)
TWI456399B (zh) 序列附接式小電腦系統介面擴展器及結合多個序列附接式小電腦系統介面擴展器的方法
CN105335327B (zh) 基于Soc的可重构/双冗余VPX3U信号处理载板
CN102469021B (zh) 一种智能弹性框架系统中转发业务流量的方法和成员设备
US20180373557A1 (en) System and Method for Virtual Machine Live Migration
CN105808158B (zh) 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
JP2010061664A5 (enExample)
CN104731727B (zh) 一种双控存储系统监控管理系统及方法
JP2014093073A5 (enExample)
CN108351813A (zh) 用于在非易失性存储器快速（NVMe）控制器的不同网络地址上使能个别的NVMe输入/输出（IO）队列的方法和装置
CN103312601A (zh) 用户态到内核态的数据报文处理方法
CN101986655A (zh) 存储网络及该存储网络的数据读写方法
TW200742348A (en) Obtaining multiple-port addresses by a fibre channel switch from a network fabric
US20160140074A1 (en) Memory mapping method and memory mapping system
CN109558273B (zh) 一种磁盘阵列备份方法、电子设备及磁盘阵列
JP2010061665A5 (enExample)
JP2017502418A5 (enExample)
WO2012036470A3 (en) Hybrid raid controller having multi pci bus switching
WO2012149767A1 (zh) 访问存储设备的方法及系统
WO2015180538A1 (zh) 一种读、写数据的方法及设备、存储系统
WO2012143941A3 (en) Wireless interface sharing
CN105007307A (zh) 一种存储控制方法和系统
BR112016008606A8 (pt) processo de recepção de dados, interface de rede, e protocolo e sistema de acesso de buffer
JP2014154157A (ja) 連鎖された拡張可能な記憶装置
CN104765570A (zh) 一种基于pci-e多主机共享的存储单元