DE602008004623D1 - Informationssystem und E/A-Verarbeitungsverfahren - Google Patents

Informationssystem und E/A-Verarbeitungsverfahren

Info

Publication number
DE602008004623D1
DE602008004623D1 DE602008004623T DE602008004623T DE602008004623D1 DE 602008004623 D1 DE602008004623 D1 DE 602008004623D1 DE 602008004623 T DE602008004623 T DE 602008004623T DE 602008004623 T DE602008004623 T DE 602008004623T DE 602008004623 D1 DE602008004623 D1 DE 602008004623D1
Authority
DE
Germany
Prior art keywords
volume
failure
storage apparatuses
storage
processing method
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
DE602008004623T
Other languages
English (en)
Inventor
Kenta Ninose
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602008004623D1 publication Critical patent/DE602008004623D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
    • G06F11/2069—Management of state, configuration or failover
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
    • G06F11/2071—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring using a plurality of controllers
    • G06F11/2076—Synchronous techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
DE602008004623T 2008-04-28 2008-12-10 Informationssystem und E/A-Verarbeitungsverfahren Active DE602008004623D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008117646A JP5222617B2 (ja) 2008-04-28 2008-04-28 情報システム及びｉ／ｏ処理方法

Publications (1)

Publication Number Publication Date
DE602008004623D1 true DE602008004623D1 (de) 2011-03-03

Family

ID=40972877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008004623T Active DE602008004623D1 (de) 2008-04-28 2008-12-10 Informationssystem und E/A-Verarbeitungsverfahren

Country Status (6)

Country Link
US (3) US8060777B2 (de)
EP (1) EP2113843B1 (de)
JP (1) JP5222617B2 (de)
CN (1) CN101571815B (de)
AT (1) ATE496337T1 (de)
DE (1) DE602008004623D1 (de)

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US8499098B2 (en) * 2009-10-09 2013-07-30 Hitachi, Ltd. Storage system and storage system communication path management method
JP5555260B2 (ja) * 2009-12-24 2014-07-23 株式会社日立製作所 仮想ボリュームを提供するストレージシステム
US8713266B2 (en) * 2010-04-15 2014-04-29 Hitachi, Ltd. Storage apparatus and method including page discard processing for primary and secondary volumes configured as a copy pair
US8533539B2 (en) * 2010-09-17 2013-09-10 Symantec Corporation Fault handling systems and methods
US8423822B2 (en) 2011-03-23 2013-04-16 Hitachi, Ltd. Storage system and method of controlling the same
JP2012208896A (ja) * 2011-03-30 2012-10-25 Nec Corp ディスクアレイ装置、接続経路制御方法、及び接続経路制御プログラム
JP2013012137A (ja) * 2011-06-30 2013-01-17 Nec System Technologies Ltd ディスクミラーリングシステム及びその管理方法
US9021223B2 (en) * 2011-07-22 2015-04-28 Xiotech Corporation Resilient mirroring
US9237195B2 (en) * 2012-04-27 2016-01-12 Netapp, Inc. Virtual storage appliance gateway
US9218256B1 (en) * 2012-05-31 2015-12-22 Symantec Corporation Systems and methods for shipping I/O operations to prevent replication failure
US9813353B1 (en) * 2012-06-07 2017-11-07 Open Invention Network Llc Migration of files contained on virtual storage to a cloud storage infrastructure
WO2014002136A1 (en) 2012-06-26 2014-01-03 Hitachi, Ltd. Storage system and method of controlling the same
CN102984002B (zh) * 2012-11-27 2015-05-06 华为技术有限公司 一种处理i/o超时的方法和装置
EP2975523A4 (de) * 2013-03-12 2017-02-08 Toshiba Solutions Corporation Datenbanksystem, programm und datenverarbeitungsverfahren
JP6136629B2 (ja) * 2013-06-25 2017-05-31 富士通株式会社 ストレージ制御装置，ストレージシステム，および制御プログラム
US8996908B1 (en) 2013-09-30 2015-03-31 Hitachi, Ltd. Information system, host system and access control method
WO2015104833A1 (ja) 2014-01-10 2015-07-16 株式会社日立製作所 情報システム及びｉ／ｏ処理方法
WO2015162634A1 (en) 2014-04-21 2015-10-29 Hitachi, Ltd. Information storage system
CN106133676B (zh) 2014-04-21 2019-05-17 株式会社日立制作所 存储系统
US9436524B2 (en) 2014-05-13 2016-09-06 Netapp, Inc. Managing archival storage
US9557938B2 (en) 2014-05-13 2017-01-31 Netapp, Inc. Data retrieval based on storage device activation schedules
US9424156B2 (en) 2014-05-13 2016-08-23 Netapp, Inc. Identifying a potential failure event for a data storage device
WO2015175720A1 (en) * 2014-05-13 2015-11-19 Netapp, Inc. Storage operations utilizing a multiple-data-storage-devices cartridge
US9436571B2 (en) 2014-05-13 2016-09-06 Netapp, Inc. Estimating data storage device lifespan
US9430152B2 (en) 2014-05-13 2016-08-30 Netapp, Inc. Data device grouping across data storage device enclosures for synchronized data maintenance
US9430321B2 (en) 2014-05-13 2016-08-30 Netapp, Inc. Reconstructing data stored across archival data storage devices
US9766677B2 (en) 2014-05-13 2017-09-19 Netapp, Inc. Cascading startup power draws of enclosures across a network
US9430149B2 (en) 2014-05-13 2016-08-30 Netapp, Inc. Pipeline planning for low latency storage system
WO2015189925A1 (ja) 2014-06-11 2015-12-17 株式会社日立製作所 ストレージシステム、ストレージ装置及びデータ移行方法
WO2015198449A1 (ja) * 2014-06-26 2015-12-30 株式会社日立製作所 ストレージシステム
WO2016024994A1 (en) * 2014-08-15 2016-02-18 Hitachi, Ltd. Method and apparatus to virtualize remote copy pair in three data center configuration
JP2016143248A (ja) 2015-02-02 2016-08-08 富士通株式会社 ストレージ制御装置及びストレージ制御プログラム
WO2017064770A1 (ja) 2015-10-14 2017-04-20 株式会社日立製作所 ストレージシステムおよびストレージシステムの制御方法
WO2019003416A1 (ja) 2017-06-30 2019-01-03 株式会社日立製作所 ストレージシステム及び記憶制御方法
US11003372B2 (en) 2018-05-31 2021-05-11 Portworx, Inc. Protecting volume namespaces from corruption in a distributed container orchestrator
JP2020052464A (ja) 2018-09-21 2020-04-02 株式会社日立製作所 リモートレプリケーションを行うストレージシステム
JP7363413B2 (ja) 2019-11-27 2023-10-18 富士通株式会社 情報処理装置、情報処理システム及びプログラム
US11100027B1 (en) * 2020-02-26 2021-08-24 EMC IP Holding Company LLC Storage device protocol dual personality
JP2022124054A (ja) 2021-02-15 2022-08-25 株式会社日立製作所 ストレージシステム、ストレージ装置及びストレージ装置管理方法
JP2023084777A (ja) 2021-12-08 2023-06-20 株式会社日立製作所 ディザスタリカバリシステム及びディザスタリカバリ方法

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US6829721B2 (en) * 2001-02-05 2004-12-07 M-Systems Flash Disk Pioneers Ltd. Method for recording and storage of system information in multi-board solid-state storage systems
US7103727B2 (en) * 2002-07-30 2006-09-05 Hitachi, Ltd. Storage system for multi-site remote copy
JP4214832B2 (ja) * 2002-07-30 2009-01-28 株式会社日立製作所 記憶装置システム
JP4202709B2 (ja) * 2002-10-07 2008-12-24 株式会社日立製作所 ストレージ装置を有するネットワークにおける、ボリューム及び障害管理方法
JP2005062928A (ja) * 2003-08-11 2005-03-10 Hitachi Ltd 複数のサイトにリモートコピーを行うシステム
JP2005165444A (ja) * 2003-11-28 2005-06-23 Hitachi Ltd ディスクアレイ装置、及びディスクアレイ装置の制御方法
KR100616594B1 (ko) * 2004-07-02 2006-08-28 삼성전기주식회사 색 혼합성이 향상된 ｒｇｂ 발광 다이오드 패키지
US7131027B2 (en) * 2004-07-09 2006-10-31 Hitachi, Ltd. Method and apparatus for disk array based I/O routing and multi-layered external storage linkage
US7058731B2 (en) * 2004-08-03 2006-06-06 Hitachi, Ltd. Failover and data migration using data replication
JP4648751B2 (ja) * 2005-05-02 2011-03-09 株式会社日立製作所 記憶制御システム及び記憶制御方法
JP2006344090A (ja) * 2005-06-10 2006-12-21 Hitachi Ltd Ｓａｎディザスタリカバリシステム
JP2007122531A (ja) 2005-10-31 2007-05-17 Hitachi Ltd 負荷分散システム及び方法
JP5124103B2 (ja) 2006-05-16 2013-01-23 株式会社日立製作所 計算機システム
US7877628B2 (en) * 2006-06-08 2011-01-25 International Business Machines Corporation Mirroring data between primary and secondary sites
JP4861126B2 (ja) 2006-11-06 2012-01-25 一雄 岡野 空間電荷バランス制御システム

Also Published As

Publication number Publication date
US8595549B2 (en) 2013-11-26
US20090271582A1 (en) 2009-10-29
CN101571815A (zh) 2009-11-04
US8352783B2 (en) 2013-01-08
US20120060051A1 (en) 2012-03-08
JP5222617B2 (ja) 2013-06-26
ATE496337T1 (de) 2011-02-15
CN101571815B (zh) 2012-07-04
US8060777B2 (en) 2011-11-15
EP2113843B1 (de) 2011-01-19
EP2113843A1 (de) 2009-11-04
JP2009266120A (ja) 2009-11-12
US20130132767A1 (en) 2013-05-23

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