ATE496337T1 - Informationssystem und e/a-verarbeitungsverfahren - Google Patents

Informationssystem und e/a-verarbeitungsverfahren

Info

Publication number
ATE496337T1
ATE496337T1 AT08171201T AT08171201T ATE496337T1 AT E496337 T1 ATE496337 T1 AT E496337T1 AT 08171201 T AT08171201 T AT 08171201T AT 08171201 T AT08171201 T AT 08171201T AT E496337 T1 ATE496337 T1 AT E496337T1
Authority
AT
Austria
Prior art keywords
volume
failure
storage apparatuses
storage
information system
Prior art date
Application number
AT08171201T
Other languages
English (en)
Inventor
Kenta Ninose
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
Application granted granted Critical
Publication of ATE496337T1 publication Critical patent/ATE496337T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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)
AT08171201T 2008-04-28 2008-12-10 Informationssystem und e/a-verarbeitungsverfahren ATE496337T1 (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
ATE496337T1 true ATE496337T1 (de) 2011-02-15

Family

ID=40972877

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08171201T ATE496337T1 (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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WO2011077490A1 (ja) * 2009-12-24 2011-06-30 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
WO2011129006A1 (ja) * 2010-04-15 2011-10-20 株式会社 日立製作所 ストレージ装置及びストレージ装置の制御方法
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
US9092142B2 (en) 2012-06-26 2015-07-28 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
AU2013381504B2 (en) * 2013-03-12 2016-06-23 Kabushiki Kaisha Toshiba Database system, program, and data processing method
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
JP6199508B2 (ja) 2014-04-21 2017-09-20 株式会社日立製作所 情報記憶システム
DE112014006605B4 (de) 2014-04-21 2023-02-16 Hitachi, Ltd. Speichersystem
US9430149B2 (en) 2014-05-13 2016-08-30 Netapp, Inc. Pipeline planning for low latency storage system
US9766677B2 (en) 2014-05-13 2017-09-19 Netapp, Inc. Cascading startup power draws of enclosures across a network
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
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
US9436524B2 (en) 2014-05-13 2016-09-06 Netapp, Inc. Managing archival storage
WO2015175720A1 (en) * 2014-05-13 2015-11-19 Netapp, Inc. Storage operations utilizing a multiple-data-storage-devices cartridge
JP6279731B2 (ja) 2014-06-11 2018-02-14 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
JP6643524B2 (ja) 2017-06-30 2020-02-12 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
JP2024030968A (ja) * 2022-08-25 2024-03-07 株式会社日立製作所 情報処理システム及びバックアップ方法

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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
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
US7103727B2 (en) * 2002-07-30 2006-09-05 Hitachi, Ltd. Storage system for multi-site remote copy
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
EP2113843A1 (de) 2009-11-04
US20130132767A1 (en) 2013-05-23
JP2009266120A (ja) 2009-11-12
CN101571815A (zh) 2009-11-04
US8060777B2 (en) 2011-11-15
US8352783B2 (en) 2013-01-08
US20120060051A1 (en) 2012-03-08
US20090271582A1 (en) 2009-10-29
US8595549B2 (en) 2013-11-26
JP5222617B2 (ja) 2013-06-26
EP2113843B1 (de) 2011-01-19
DE602008004623D1 (de) 2011-03-03
CN101571815B (zh) 2012-07-04

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