JP2010061666A5 - - Google Patents

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Publication number
JP2010061666A5
JP2010061666A5 JP2009204938A JP2009204938A JP2010061666A5 JP 2010061666 A5 JP2010061666 A5 JP 2010061666A5 JP 2009204938 A JP2009204938 A JP 2009204938A JP 2009204938 A JP2009204938 A JP 2009204938A JP 2010061666 A5 JP2010061666 A5 JP 2010061666A5
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JP
Japan
Prior art keywords
sas
port
sas expander
open command
destination
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.)
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JP2009204938A
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English (en)
Japanese (ja)
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JP2010061666A (ja
JP5351668B2 (ja
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Priority claimed from US12/384,288 external-priority patent/US8321596B2/en
Application filed filed Critical
Publication of JP2010061666A publication Critical patent/JP2010061666A/ja
Publication of JP2010061666A5 publication Critical patent/JP2010061666A5/ja
Application granted granted Critical
Publication of JP5351668B2 publication Critical patent/JP5351668B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009204938A 2008-09-05 2009-09-04 Ｓａｓペア・サブストラクティブルーティング Expired - Fee Related JP5351668B2 (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
US12/384,288 2009-04-02
US12/384,288 US8321596B2 (en) 2008-09-05 2009-04-02 SAS paired subtractive routing

Publications (3)

Publication Number Publication Date
JP2010061666A JP2010061666A (ja) 2010-03-18
JP2010061666A5 true JP2010061666A5 (enExample) 2010-04-30
JP5351668B2 JP5351668B2 (ja) 2013-11-27

Family

ID=41260561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009204938A Expired - Fee Related JP5351668B2 (ja) 2008-09-05 2009-09-04 Ｓａｓペア・サブストラクティブルーティング

Country Status (6)

Country Link
US (1) US8321596B2 (enExample)
EP (1) EP2163994B1 (enExample)
JP (1) JP5351668B2 (enExample)
KR (1) KR101121285B1 (enExample)
CN (1) CN101739221B (enExample)
TW (1) TW201011548A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8321596B2 (en) 2008-09-05 2012-11-27 Lsi Corporation SAS paired subtractive routing
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
US8656058B2 (en) * 2008-09-05 2014-02-18 Lsi Corporation Back-off retry with priority routing
US7913023B2 (en) * 2008-09-05 2011-03-22 Lsi Corporation Specifying lanes for SAS wide port connections
US8244948B2 (en) 2008-09-05 2012-08-14 Lsi Corporation Method and system for combining multiple SAS expanders into a SAS switch
JP5439608B2 (ja) * 2010-04-21 2014-03-12 株式会社日立製作所 ディスクアレイ装置及びトラフィック制御方法
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
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
US20120173840A1 (en) * 2010-12-31 2012-07-05 Patel Sidheshkumar R Sas expander connection routing techniques
US8626981B1 (en) * 2011-03-24 2014-01-07 Maxim Integrated Products, Inc. SAS expander with non-blocking virtual PHY architecture
CN102207829A (zh) * 2011-03-25 2011-10-05 浪潮(北京)电子信息产业有限公司 一种实现高端磁盘阵列的磁盘定位方法及装置
US8825915B2 (en) * 2012-03-12 2014-09-02 International Business Machines Corporation Input/output port rotation in a storage area network device
US8918557B2 (en) * 2012-03-16 2014-12-23 Lsi Corporation SAS expander and method to arbitrate traffic in a redundant expander system
JP5962215B2 (ja) * 2012-05-28 2016-08-03 富士通株式会社 中継装置、及び情報通信システム
WO2013183084A1 (en) * 2012-06-06 2013-12-12 Hitachi, Ltd. Storage system, storage control apparatus and method
US9021166B2 (en) * 2012-07-17 2015-04-28 Lsi Corporation Server direct attached storage shared through physical SAS expanders
US9135198B2 (en) * 2012-10-31 2015-09-15 Avago Technologies General Ip (Singapore) Pte Ltd Methods and structure for serial attached SCSI expanders that self-configure by setting routing attributes of their ports based on SMP requests
US20150015987A1 (en) * 2013-07-10 2015-01-15 Lsi Corporation Prioritized Spin-Up of Drives
US9959051B2 (en) 2013-09-05 2018-05-01 Hitachi, Ltd. Storage system and storage control method to select path for transmitting command via SAS expanders
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

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765919B1 (en) * 1998-10-23 2004-07-20 Brocade Communications Systems, Inc. Method and system for creating and implementing zones within a fibre channel system
US6697359B1 (en) * 1999-07-02 2004-02-24 Ancor Communications, Inc. High performance switch fabric element and switch systems
US6598106B1 (en) 1999-12-23 2003-07-22 Lsi Logic Corporation Dual-port SCSI sub-system with fail-over capabilities
US6622163B1 (en) * 2000-03-09 2003-09-16 Dell Products L.P. System and method for managing storage resources in a clustered computing environment
US6804245B2 (en) * 2001-08-17 2004-10-12 Mcdata Corporation Compact, shared route lookup table for a fiber channel switch
US7363382B1 (en) 2003-03-31 2008-04-22 Cisco Technology, Inc. Apparatus, methods, and articles incorporating multiple path failover driver mechanism
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
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
US8539096B2 (en) * 2003-09-26 2013-09-17 Lsi Corporation Systems and methods for configuring ports of an SAS domain
US7058749B2 (en) 2003-11-13 2006-06-06 Dell Products L.P. System and method for communications in serial attached SCSI storage network
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
US9264384B1 (en) 2004-07-22 2016-02-16 Oracle International Corporation Resource virtualization mechanism including virtual host bus adapters
US7676613B2 (en) * 2004-08-03 2010-03-09 Lsi Corporation Methods and structure for assuring correct data order in SATA transmissions over a SAS wide port
US7171500B2 (en) 2004-08-18 2007-01-30 Lsi Logic Corporation Systems and methods for target mode connection management in SAS connections
JP4555029B2 (ja) 2004-09-01 2010-09-29 株式会社日立製作所 ディスクアレイ装置
DE102004045725A1 (de) 2004-09-21 2006-03-23 Aktiebolaget Iro Fadenbremskörper
US7644168B2 (en) 2004-11-05 2010-01-05 Hewlett-Packard Development Company, L.P. SAS expander
US7668925B1 (en) * 2005-01-28 2010-02-23 Pmc-Sierra, Inc. Method and apparatus for routing in SAS using logical zones
US20060194386A1 (en) 2005-02-25 2006-08-31 Dell Products L.P. Method and apparatus for supporting port aggregation of serial attached SCSI wide ports via virtual ports
US7769831B2 (en) 2005-03-22 2010-08-03 Lsi Corporation System and method for SAS PHY dynamic configuration
US7627005B2 (en) * 2005-09-29 2009-12-01 Emc Corporation Multiplexing system
US7624206B2 (en) * 2005-09-29 2009-11-24 Emc Corporation RAID data storage system with SAS expansion
WO2007001728A1 (en) 2005-06-27 2007-01-04 Emc Corporation Raid data storage system with sas expansion
US7953917B2 (en) * 2005-06-30 2011-05-31 Intel Corporation Communications protocol expander
WO2007012919A2 (en) 2005-07-27 2007-02-01 Adaptec, Inc. Ripple queuing algorithm for a sas wide-port raid controller
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
US7574542B2 (en) * 2005-09-29 2009-08-11 Emc Corporation SAS expansion topology for RAID data storage including multiplexers and SAS expanders for interfacing with single or dual ports drives
US7519854B2 (en) 2005-10-14 2009-04-14 International Business Machines Corporation Internal failover path for SAS disk drive enclosure
US20070088917A1 (en) 2005-10-14 2007-04-19 Ranaweera Samantha L System and method for creating and maintaining a logical serial attached SCSI communication channel among a plurality of storage systems
TWI307034B (en) 2005-11-23 2009-03-01 Infortrend Technology Inc Storage virtualization subsystem and system with host-side redundancy via sas connectivity
US20070198761A1 (en) 2005-12-28 2007-08-23 Duerk Vicky P Connection management mechanism
US7437462B2 (en) * 2006-01-06 2008-10-14 Dell Products L.P. Method for zoning data storage network using SAS addressing
US7529877B2 (en) 2006-03-13 2009-05-05 Lsi Corporation Apparatus and methods for simplified SSP link layer processing
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
US7707338B1 (en) 2006-04-06 2010-04-27 Marvell International Ltd. WWN table management system and method
US7480757B2 (en) 2006-05-24 2009-01-20 International Business Machines Corporation Method for dynamically allocating lanes to a plurality of PCI Express connectors
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
US7673185B2 (en) 2006-06-08 2010-03-02 Dot Hill Systems Corporation Adaptive SAS PHY configuration
US7536584B2 (en) 2006-06-08 2009-05-19 Dot Hill Systems Corporation Fault-isolating SAS expander
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
US7624223B2 (en) 2006-12-29 2009-11-24 Lsi Corporation Apparatus and methods for multiple unidirectional virtual connections among SAS devices
US20080183937A1 (en) 2007-01-31 2008-07-31 Brian James Cagno Method and Apparatus to Reduce EMI Emissions Over Wide Port SAS Buses
US20080244620A1 (en) 2007-03-27 2008-10-02 Brian James Cagno Dynamic Communication Fabric Zoning
US7936767B2 (en) 2007-04-30 2011-05-03 International Business Machines Corporation Systems and methods for monitoring high speed network traffic via sequentially multiplexed data streams
US7876713B2 (en) * 2007-06-29 2011-01-25 Emulex Design & Manufacturing Corporation Label switched routing in SAS expanders
US8051436B2 (en) 2007-06-29 2011-11-01 Emulex Design & Manufacturing Corporation SAS expander-side optimization for the re-discovery process
US8074105B2 (en) * 2007-10-08 2011-12-06 Dot Hill Systems Corporation High data availability SAS-based RAID system
JP4685118B2 (ja) 2008-01-30 2011-05-18 富士通株式会社 ストレージシステムおよびケーブル誤接続判定方法
JP4521038B2 (ja) 2008-02-07 2010-08-11 富士通株式会社 ストレージ装置、中継装置および動作状態制御方法
US8930537B2 (en) * 2008-02-28 2015-01-06 International Business Machines Corporation Zoning of devices in a storage area network with LUN masking/mapping
US7849248B2 (en) 2008-09-05 2010-12-07 Lsi Corporation Method and system for combining multiple serial attached small computer system interface (SAS) expanders
US8321596B2 (en) 2008-09-05 2012-11-27 Lsi Corporation SAS paired subtractive routing
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

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