JP2010061664A5 - - Google Patents
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- Publication number
- JP2010061664A5 JP2010061664A5 JP2009204928A JP2009204928A JP2010061664A5 JP 2010061664 A5 JP2010061664 A5 JP 2010061664A5 JP 2009204928 A JP2009204928 A JP 2009204928A JP 2009204928 A JP2009204928 A JP 2009204928A JP 2010061664 A5 JP2010061664 A5 JP 2010061664A5
- Authority
- JP
- Japan
- Prior art keywords
- sas expander
- expander
- sas
- link
- 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
Links
- 238000000034 method Methods 0.000 claims 18
- 239000003999 initiator Substances 0.000 claims 8
- 208000025174 PANDAS Diseases 0.000 claims 1
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 claims 1
- 240000000220 Panda oleosa Species 0.000 claims 1
- 235000016496 Panda oleosa Nutrition 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19103708P | 2008-09-05 | 2008-09-05 | |
| US61/191,037 | 2008-09-05 | ||
| US12/384,291 US8077605B2 (en) | 2008-09-05 | 2009-04-02 | Method for providing path failover for multiple SAS expanders operating as a single SAS expander |
| US12/384,291 | 2009-04-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010061664A JP2010061664A (ja) | 2010-03-18 |
| JP2010061664A5 true JP2010061664A5 (enExample) | 2010-04-30 |
| JP5297310B2 JP5297310B2 (ja) | 2013-09-25 |
Family
ID=41404155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009204928A Expired - Fee Related JP5297310B2 (ja) | 2008-09-05 | 2009-09-04 | 単一のsasエクスパンダとして動作する複数のsasエクスパンダのためにパスフェールオーバーを提供するための方法、システム、及び、コンピュータ可読媒体 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8077605B2 (enExample) |
| EP (1) | EP2163996A1 (enExample) |
| JP (1) | JP5297310B2 (enExample) |
| KR (1) | KR101043548B1 (enExample) |
| CN (1) | CN101719049A (enExample) |
| TW (1) | TWI439865B (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8656058B2 (en) * | 2008-09-05 | 2014-02-18 | Lsi Corporation | Back-off retry with priority routing |
| US8270290B2 (en) | 2008-12-19 | 2012-09-18 | Rockstar Bidco, LP | Resilient attachment to provider link state bridging (PLSB) networks |
| JP5327036B2 (ja) * | 2009-12-21 | 2013-10-30 | 富士通株式会社 | 記憶装置接続装置,ストレージ装置,情報管理方法及び情報管理プログラム |
| 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 |
| US9286253B2 (en) | 2011-01-21 | 2016-03-15 | Hewlett Packard Enterprise Development Lp | System and method for presenting devices through an SAS initiator-connected device |
| US8782318B2 (en) * | 2011-03-02 | 2014-07-15 | Intel Corporation | Increasing Input Output Hubs in constrained link based multi-processor systems |
| CN102508793A (zh) * | 2011-10-11 | 2012-06-20 | 浪潮电子信息产业股份有限公司 | 一种防止磁盘存储系统扩配磁盘的方法 |
| US8843666B2 (en) * | 2012-03-02 | 2014-09-23 | Lsi Corporation | Method for optimizing wide port power management in a SAS topology |
| 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 |
| 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 |
| US8793406B2 (en) | 2012-11-16 | 2014-07-29 | Hewlett-Packard Development Company, L.P. | SAS switch that supports bulk discovery wherein the bulk discovery is either on a push basis or pull basis |
| 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 |
| 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 |
| US9411764B2 (en) * | 2013-07-23 | 2016-08-09 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Optimized redundant high availability SAS topology |
| 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 |
| US10582634B2 (en) | 2016-06-20 | 2020-03-03 | International Business Machines Corporation | Cabling a set of enclosures |
| 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 |
| CN107844440A (zh) * | 2017-10-26 | 2018-03-27 | 郑州云海信息技术有限公司 | 单端口NVMe SSD的访问方法、装置及可读存储介质 |
| US12063273B2 (en) | 2018-02-05 | 2024-08-13 | Microsoft Technology Licensing, Llc. | Server system |
| US10809926B2 (en) * | 2018-02-05 | 2020-10-20 | Microsoft Technology Licensing, Llc | Server system |
| KR20220051750A (ko) | 2020-10-19 | 2022-04-26 | 삼성전자주식회사 | 장치간 물리적 인터페이스의 트레이닝을 위한 장치 및 방법 |
| CN118656333B (zh) * | 2024-08-20 | 2024-12-20 | 苏州元脑智能科技有限公司 | 存储设备通信架构、方法、系统、计算机设备及存储介质 |
Family Cites Families (50)
| 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 |
| 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 |
| US7058749B2 (en) * | 2003-11-13 | 2006-06-06 | Dell Products L.P. | System and method for communications in serial attached SCSI storage network |
| JP4220887B2 (ja) * | 2003-11-17 | 2009-02-04 | 株式会社日立製作所 | ディスク装置及びその制御方法 |
| 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 |
| US7644168B2 (en) | 2004-11-05 | 2010-01-05 | Hewlett-Packard Development Company, L.P. | SAS expander |
| US7308534B2 (en) * | 2005-01-13 | 2007-12-11 | Hitachi, Ltd. | Apparatus and method for managing a plurality of kinds of storage devices |
| 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 |
| 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 |
| 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 |
| US7536584B2 (en) | 2006-06-08 | 2009-05-19 | Dot Hill Systems Corporation | Fault-isolating SAS expander |
| US7673185B2 (en) | 2006-06-08 | 2010-03-02 | Dot Hill Systems Corporation | Adaptive SAS PHY configuration |
| 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 |
| 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 |
| 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 |
| US8051436B2 (en) * | 2007-06-29 | 2011-11-01 | Emulex Design & Manufacturing Corporation | SAS expander-side optimization for the re-discovery process |
| US7876713B2 (en) | 2007-06-29 | 2011-01-25 | Emulex Design & Manufacturing Corporation | Label switched routing in SAS expanders |
| 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 |
-
2009
- 2009-04-02 US US12/384,291 patent/US8077605B2/en not_active Expired - Fee Related
- 2009-06-30 TW TW098121993A patent/TWI439865B/zh not_active IP Right Cessation
- 2009-07-03 EP EP09251725A patent/EP2163996A1/en not_active Withdrawn
- 2009-07-20 KR KR1020090065728A patent/KR101043548B1/ko not_active Expired - Fee Related
- 2009-07-30 CN CN200910162232A patent/CN101719049A/zh active Pending
- 2009-09-04 JP JP2009204928A patent/JP5297310B2/ja not_active Expired - Fee Related
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