JP2006072636A5 - - Google Patents

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Publication number
JP2006072636A5
JP2006072636A5 JP2004254522A JP2004254522A JP2006072636A5 JP 2006072636 A5 JP2006072636 A5 JP 2006072636A5 JP 2004254522 A JP2004254522 A JP 2004254522A JP 2004254522 A JP2004254522 A JP 2004254522A JP 2006072636 A5 JP2006072636 A5 JP 2006072636A5
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Prior art keywords
storage system
transfer rate
controller
data
sas expander
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JP2004254522A
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English (en)
Japanese (ja)
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JP4555029B2 (ja
JP2006072636A (ja
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Priority claimed from JP2004254522A external-priority patent/JP4555029B2/ja
Priority to JP2004254522A priority Critical patent/JP4555029B2/ja
Application filed filed Critical
Priority to US10/975,417 priority patent/US7251701B2/en
Publication of JP2006072636A publication Critical patent/JP2006072636A/ja
Priority to US11/412,886 priority patent/US7269674B2/en
Priority to US11/819,183 priority patent/US7739416B2/en
Publication of JP2006072636A5 publication Critical patent/JP2006072636A5/ja
Priority to US12/768,236 priority patent/US8397002B2/en
Publication of JP4555029B2 publication Critical patent/JP4555029B2/ja
Application granted granted Critical
Priority to US13/762,520 priority patent/US9329781B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004254522A 2004-09-01 2004-09-01 ディスクアレイ装置 Expired - Fee Related JP4555029B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004254522A JP4555029B2 (ja) 2004-09-01 2004-09-01 ディスクアレイ装置
US10/975,417 US7251701B2 (en) 2004-09-01 2004-10-29 Disk array apparatus
US11/412,886 US7269674B2 (en) 2004-09-01 2006-04-28 Disk array apparatus
US11/819,183 US7739416B2 (en) 2004-09-01 2007-06-26 Disk array apparatus
US12/768,236 US8397002B2 (en) 2004-09-01 2010-04-27 Disk array apparatus
US13/762,520 US9329781B2 (en) 2004-09-01 2013-02-08 Disk array apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004254522A JP4555029B2 (ja) 2004-09-01 2004-09-01 ディスクアレイ装置

Related Child Applications (1)

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JP2007170940A Division JP4537425B2 (ja) 2007-06-28 2007-06-28 ディスクアレイ装置

Publications (3)

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JP2006072636A JP2006072636A (ja) 2006-03-16
JP2006072636A5 true JP2006072636A5 (enExample) 2007-08-16
JP4555029B2 JP4555029B2 (ja) 2010-09-29

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JP2004254522A Expired - Fee Related JP4555029B2 (ja) 2004-09-01 2004-09-01 ディスクアレイ装置

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US (5) US7251701B2 (enExample)
JP (1) JP4555029B2 (enExample)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7505780B2 (en) * 2003-02-18 2009-03-17 Qualcomm Incorporated Outer-loop power control for wireless communication systems
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
US20060136644A1 (en) * 2004-12-20 2006-06-22 Martin Cynthia L SAS hot swap backplane expander module
US8301810B2 (en) * 2004-12-21 2012-10-30 Infortrend Technology, Inc. SAS storage virtualization controller, subsystem and system using the same, and method therefor
US9495263B2 (en) * 2004-12-21 2016-11-15 Infortrend Technology, Inc. Redundant SAS storage virtualization 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
US20060206632A1 (en) * 2005-03-09 2006-09-14 Dell Products L.P. Storage enclosure including a storage device capable of communicating with multiple controllers
US7797394B2 (en) * 2005-04-18 2010-09-14 Dell Products L.P. System and method for processing commands in a storage enclosure
US7913038B2 (en) * 2005-06-03 2011-03-22 Seagate Technology Llc Distributed storage system with accelerated striping
US7627005B2 (en) * 2005-09-29 2009-12-01 Emc Corporation Multiplexing system
US20070011333A1 (en) * 2005-06-30 2007-01-11 Victor Lau Automated serial protocol initiator port transport layer retry mechanism
JP4345979B2 (ja) * 2005-06-30 2009-10-14 富士通株式会社 Raid装置、通信接続監視方法及びプログラム
US7774424B1 (en) * 2005-09-02 2010-08-10 Pmc-Sierra, Inc. Method of rate snooping in a SAS/SATA environment
KR100669352B1 (ko) * 2005-09-07 2007-01-16 삼성전자주식회사 카피 백 프로그램 동작 동안에 에러 검출 및 데이터 리로딩동작을 수행할 수 있는 낸드 플래시 메모리 장치
US7412631B2 (en) * 2005-09-13 2008-08-12 Lsi Corporation Methods and structure for verifying domain functionality
US8427941B2 (en) * 2005-09-23 2013-04-23 Infortrend Technology, Inc. Redundant storage virtualization subsystem having data path branching functionality
JP2007193887A (ja) * 2006-01-18 2007-08-02 Fujitsu Ltd ディスク装置およびディスク制御方法
KR20070076849A (ko) * 2006-01-20 2007-07-25 삼성전자주식회사 메모리 카드의 카피백 동작을 수행하는 장치 및 방법
JP4757038B2 (ja) * 2006-01-25 2011-08-24 株式会社日立製作所 ストレージシステム及び記憶制御装置
US7817555B2 (en) * 2006-02-14 2010-10-19 Jds Uniphase Corporation Compacting of frames in a network diagnostic device
US7778188B2 (en) * 2006-02-15 2010-08-17 Abrahams Paul C Network diagnostic systems and methods for transmitting and receiving network messages
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
CN100581172C (zh) * 2006-04-19 2010-01-13 杭州华三通信技术有限公司 一种对目的磁盘进行访问的方法和扩展磁盘容量的系统
US9342413B2 (en) * 2006-04-27 2016-05-17 Infortrend Technology, Inc. SAS RAID head
JP4821426B2 (ja) * 2006-05-11 2011-11-24 富士ゼロックス株式会社 エラー回復プログラム、エラー回復装置及びコンピュータシステム
JP4892275B2 (ja) * 2006-05-16 2012-03-07 株式会社日立製作所 ストレージシステム及びその構成変更方法
JP2008033921A (ja) * 2006-06-29 2008-02-14 Seagate Technology Llc 加速ストライピングによる分散記憶システム
JP2008052360A (ja) * 2006-08-22 2008-03-06 Fujitsu Ltd ストレージ装置およびライト実行プログラム
US7644304B2 (en) * 2006-08-28 2010-01-05 Dell Products L.P. Using SAS address zoning to add/replace hot spares to RAID set
US7765331B2 (en) * 2006-10-30 2010-07-27 International Business Machines Corporation Integrated RAID controller and SAS switch
US7647526B1 (en) * 2006-12-06 2010-01-12 Netapp, Inc. Reducing reconstruct input/output operations in storage systems
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
US7624223B2 (en) * 2006-12-29 2009-11-24 Lsi Corporation Apparatus and methods for multiple unidirectional virtual connections among SAS devices
US20080168374A1 (en) * 2007-01-06 2008-07-10 International Business Machines Corporation Method to manage external indicators for different sas port types
US20080168161A1 (en) * 2007-01-10 2008-07-10 International Business Machines Corporation Systems and methods for managing faults within a high speed network employing wide ports
US20080168302A1 (en) * 2007-01-10 2008-07-10 International Business Machines Corporation Systems and methods for diagnosing faults in a multiple domain storage system
US8140696B2 (en) * 2007-03-12 2012-03-20 International Business Machines Corporation Layering serial attached small computer system interface (SAS) over ethernet
JP5045168B2 (ja) * 2007-03-19 2012-10-10 富士通株式会社 周辺デバイス制御装置及び方法
JP4869123B2 (ja) * 2007-03-28 2012-02-08 株式会社日立製作所 ストレージシステム
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
JP5034649B2 (ja) * 2007-04-23 2012-09-26 富士通株式会社 情報記憶システム
US20080270638A1 (en) * 2007-04-30 2008-10-30 International Business Machines Corporation Systems and methods for monitoring high speed network traffic via simultaneously multiplexed data streams
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
US8799570B2 (en) * 2007-06-26 2014-08-05 International Business Machines Corporation Implementing a redundant array of inexpensive drives
JP4438010B2 (ja) * 2007-08-30 2010-03-24 富士通株式会社 中継装置、中継方法および中継制御プログラム
JP4982304B2 (ja) * 2007-09-04 2012-07-25 株式会社日立製作所 電源障害の発生を把握するストレージシステム
JP4445535B2 (ja) * 2007-09-19 2010-04-07 富士通株式会社 データ転送装置,情報処理システム,データ転送プログラム及び同プログラムを記録したコンピュータ読取可能な記録媒体
JP5052278B2 (ja) * 2007-09-28 2012-10-17 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 記憶装置を制御する装置及び方法
US7913033B2 (en) * 2007-10-09 2011-03-22 Micron Technology, Inc. Non-volatile memory device having assignable network identification
JP5179649B2 (ja) * 2008-04-22 2013-04-10 エルエスアイ コーポレーション ドライブアレイにおける分散キャッシュシステム
JP2011528465A (ja) * 2008-07-15 2011-11-17 エルエスアイ コーポレーション ストレージエリアネットワークにシリアルscsiアレイコントローラを接続するためのシステム
US8244948B2 (en) 2008-09-05 2012-08-14 Lsi Corporation Method and system for combining multiple SAS expanders into a SAS switch
US8321596B2 (en) 2008-09-05 2012-11-27 Lsi Corporation SAS paired subtractive routing
US7913023B2 (en) * 2008-09-05 2011-03-22 Lsi Corporation Specifying lanes for SAS wide port connections
US8656058B2 (en) 2008-09-05 2014-02-18 Lsi Corporation Back-off retry with priority 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
JP4809413B2 (ja) * 2008-10-08 2011-11-09 株式会社日立製作所 ストレージシステム
US9569349B2 (en) * 2008-12-19 2017-02-14 Ati Technologies Ulc Method and apparatus for reallocating memory content
US8095820B2 (en) 2009-06-02 2012-01-10 Hitachi, Ltd. Storage system and control methods for the same
US20100312964A1 (en) * 2009-06-09 2010-12-09 Dekoning Rodney A Embedded private scale out network
CN102668465B (zh) * 2009-11-18 2015-04-22 日本电气株式会社 中继装置、中继方法
CN101778138A (zh) * 2010-02-01 2010-07-14 成都市华为赛门铁克科技有限公司 一种存储系统及数据传输方法
US8341457B2 (en) * 2010-03-11 2012-12-25 Lsi Corporation System and method for optimizing redundancy restoration in distributed data layout environments
JP2011203810A (ja) * 2010-03-24 2011-10-13 Hitachi Ltd サーバ、計算機システム及び仮想計算機管理方法
WO2012010930A2 (en) * 2010-07-21 2012-01-26 Freescale Semiconductor, Inc. Integrated circuit device, data storage array system and method therefor
JP5545108B2 (ja) 2010-08-04 2014-07-09 富士通株式会社 ストレージシステム、制御装置および制御方法
US8775868B2 (en) 2010-09-28 2014-07-08 Pure Storage, Inc. Adaptive RAID for an SSD environment
JP5413520B2 (ja) * 2010-10-20 2014-02-12 富士通株式会社 情報処理システム、記憶装置、情報処理装置、及び情報処理システムの制御方法
WO2012073276A1 (en) * 2010-11-30 2012-06-07 Hitachi, Ltd. Storage system using sas bypass expanders
JP5535128B2 (ja) * 2010-12-16 2014-07-02 株式会社東芝 メモリシステム
US20120173840A1 (en) * 2010-12-31 2012-07-05 Patel Sidheshkumar R Sas expander connection routing techniques
US8788753B2 (en) * 2011-01-14 2014-07-22 Lsi Corporation Systems configured for improved storage system communication for N-way interconnectivity
US20120233399A1 (en) * 2011-03-09 2012-09-13 Midori Kurokawa Storage apparatus and method of controlling the same
JP5736875B2 (ja) 2011-03-18 2015-06-17 富士通株式会社 ストレージ装置およびストレージ装置の制御方法
US20130007334A1 (en) * 2011-06-29 2013-01-03 Lsi Corporation Methods and apparatus for increasing storage network perfromance by managing a logical volume in a storage network switching component
US20130138851A1 (en) * 2011-11-30 2013-05-30 Lsi Corporation Method and apparatus for expander-based data duplication
US8626974B2 (en) * 2012-01-19 2014-01-07 Lsi Corporation Methods and systems for reduced signal path count for interconnect signals within a storage system expander
US8745448B2 (en) 2012-06-06 2014-06-03 Hitachi, Ltd. Storage system, storage control apparatus and method for failure recovery
US9690703B1 (en) * 2012-06-27 2017-06-27 Netapp, Inc. Systems and methods providing storage system write elasticity buffers
CN103514078A (zh) * 2012-06-28 2014-01-15 鸿富锦精密工业(深圳)有限公司 硬盘监视系统
KR102004849B1 (ko) * 2012-08-02 2019-07-29 삼성전자 주식회사 동적 메모리 재할당 관리 방법과 상기 방법을 수행할 수 있는 장치
US8862794B2 (en) * 2012-08-21 2014-10-14 Lsi Corporation Non-disruptive selective traffic blocking in a SAS domain
US9280298B2 (en) * 2013-03-15 2016-03-08 Kabushiki Kaisha Toshiba Storage device and storage system
US9425912B2 (en) 2013-05-15 2016-08-23 Avago Technologies General Ip (Singapore) Pte. Ltd. Lane-based multiplexing for physical links in serial attached small computer system interface architectures
US8943237B1 (en) * 2013-05-30 2015-01-27 Western Digital Technologies, Inc. Performance improvement for attached multi-storage devices
JP6390281B2 (ja) * 2014-09-04 2018-09-19 富士通株式会社 情報処理装置、ストレージ制御装置、情報処理プログラム、ストレージ制御プログラムおよび情報処理システム
WO2016088231A1 (ja) * 2014-12-04 2016-06-09 株式会社日立製作所 ストレージシステム及びコマンド送信制御方法
CN105812899B (zh) * 2014-12-31 2019-04-23 鸿富锦精密工业(深圳)有限公司 电子装置群连接系统及方法
WO2016139787A1 (ja) * 2015-03-04 2016-09-09 株式会社日立製作所 ストレージシステム及びデータ書込み制御方法
KR102371557B1 (ko) * 2015-03-20 2022-03-07 삼성전자주식회사 호스트 장치, 그것과 복수의 장치들을 갖는 호스트 시스템 및 그것의 인터페이스 링크 레이어 구성 방법
US9678681B2 (en) * 2015-06-17 2017-06-13 International Business Machines Corporation Secured multi-tenancy data in cloud-based storage environments
US10171193B2 (en) 2016-01-29 2019-01-01 Microsemi Solutions (U.S.), Inc. Fractional multiplexing of serial attached small computer system interface links
CN108885599B (zh) * 2016-01-29 2019-09-03 美高森美解决方案美国股份有限公司 用于串行附连小型计算机系统接口链路的方法和设备
US10082963B2 (en) * 2016-04-18 2018-09-25 Super Micro Computer, Inc. Low capacity latency storage enclosure with expander
US10582634B2 (en) * 2016-06-20 2020-03-03 International Business Machines Corporation Cabling a set of enclosures
JP2018041204A (ja) 2016-09-06 2018-03-15 東芝メモリ株式会社 メモリ装置及び情報処理システム
US10515671B2 (en) 2016-09-22 2019-12-24 Advanced Micro Devices, Inc. Method and apparatus for reducing memory access latency
US10459795B2 (en) 2017-01-19 2019-10-29 International Business Machines Corporation RAID systems and methods for improved data recovery performance
US10909007B2 (en) * 2017-03-24 2021-02-02 Hitachi, Ltd. Storage system and storage control method for replacing storage controllers in a communication-disabled state during a shutdown-less replacement
TWI656442B (zh) 2017-11-30 2019-04-11 慧榮科技股份有限公司 用來於一記憶裝置中進行存取控制之方法以及記憶裝置及其控制器
US10768856B1 (en) * 2018-03-12 2020-09-08 Amazon Technologies, Inc. Memory access for multiple circuit components
JP2021028773A (ja) * 2019-08-09 2021-02-25 株式会社日立製作所 ストレージシステム
US11487683B2 (en) 2020-04-15 2022-11-01 AyDeeKay LLC Seamlessly integrated microcontroller chip
US11372586B2 (en) * 2020-05-19 2022-06-28 Hewlett Packard Enterprise Development Lp System and method for regulating NVMe-oF command requests and data flow across a network with mismatched rates
US11349917B2 (en) * 2020-07-23 2022-05-31 Pure Storage, Inc. Replication handling among distinct networks
US11442652B1 (en) 2020-07-23 2022-09-13 Pure Storage, Inc. Replication handling during storage system transportation
US12169650B1 (en) * 2023-07-28 2024-12-17 Avago Technologies International Sales Pte. Limited System and method for multiplexing multi-drive passthrough commands

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006A (en) * 1841-03-16 Clamp for crimping leather
US3665405A (en) * 1970-03-17 1972-05-23 Computer Transmission Corp Multiplexer
JPH05244109A (ja) * 1992-02-28 1993-09-21 Fujita Corp テレビ会議システム間の多重通信システム
JP2981482B2 (ja) * 1995-12-06 1999-11-22 日本アイ・ビー・エム株式会社 データ記憶システム、データ転送方法及びデータ再構成方法
US5901151A (en) 1996-02-27 1999-05-04 Data General Corporation System for orthogonal signal multiplexing
JPH09282801A (ja) * 1996-04-08 1997-10-31 Sony Corp 音声・映像データ記録・再生装置およびその方法
US5917998A (en) * 1996-07-26 1999-06-29 International Business Machines Corporation Method and apparatus for establishing and maintaining the status of membership sets used in mirrored read and write input/output without logging
JPH10133827A (ja) * 1996-10-29 1998-05-22 Sony Corp データ記録再生装置
JP3775461B2 (ja) * 1998-12-03 2006-05-17 セイコーエプソン株式会社 印字装置、その印字方法及び記録媒体
JP2001356883A (ja) * 2000-06-13 2001-12-26 Sony Corp データ記録/再生システム及びデータ記録/再生方法
JP4009434B2 (ja) * 2001-04-18 2007-11-14 株式会社日立製作所 磁気ディスク装置間結合装置
JP2003177963A (ja) * 2001-12-12 2003-06-27 Hitachi Ltd ストレージ装置
JP2003263857A (ja) * 2002-03-11 2003-09-19 Hitachi Ltd 情報記録装置
JP4338068B2 (ja) * 2002-03-20 2009-09-30 株式会社日立製作所 ストレージシステム
US6996672B2 (en) * 2002-03-26 2006-02-07 Hewlett-Packard Development, L.P. System and method for active-active data replication
JP2003303055A (ja) 2002-04-09 2003-10-24 Hitachi Ltd ディスクアダプタとディスクアレイをスイッチを介して接続したディスク装置
US6971805B1 (en) 2003-06-26 2005-12-06 E M C Corporation Techniques for providing multiple communications pathways
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
US7058749B2 (en) 2003-11-13 2006-06-06 Dell Products L.P. System and method for communications in serial attached SCSI storage network
US7155546B2 (en) 2003-12-18 2006-12-26 Intel Corporation Multiple physical interfaces in a slot of a storage enclosure to support different storage interconnect architectures
US20050138154A1 (en) * 2003-12-18 2005-06-23 Intel Corporation Enclosure management device
US7376147B2 (en) 2003-12-18 2008-05-20 Intel Corporation Adaptor supporting different protocols
US7313721B2 (en) * 2004-06-21 2007-12-25 Dot Hill Systems Corporation Apparatus and method for performing a preemptive reconstruct of a fault-tolerant RAID array
US7356728B2 (en) 2004-06-24 2008-04-08 Dell Products L.P. Redundant cluster network
US8127068B2 (en) 2004-07-06 2012-02-28 Tandberg Data Holdings S.A.R.L. Removable cartridge storage devices and methods
US7296094B2 (en) 2004-08-20 2007-11-13 Lsi Corporation Circuit and method to provide configuration of serial ATA queue depth versus number of devices

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