DE602007008333D1 - Verfahren zur Erhöhung der Effizienz einer Replikationsüberwachung - Google Patents

Verfahren zur Erhöhung der Effizienz einer Replikationsüberwachung

Info

Publication number
DE602007008333D1
DE602007008333D1 DE602007008333T DE602007008333T DE602007008333D1 DE 602007008333 D1 DE602007008333 D1 DE 602007008333D1 DE 602007008333 T DE602007008333 T DE 602007008333T DE 602007008333 T DE602007008333 T DE 602007008333T DE 602007008333 D1 DE602007008333 D1 DE 602007008333D1
Authority
DE
Germany
Prior art keywords
increasing
efficiency
replication monitoring
replication
monitoring
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
DE602007008333T
Other languages
German (de)
English (en)
Inventor
Hironori Emaru
Yuichi Yagawa
Hiroyuki Inoue
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 DE602007008333D1 publication Critical patent/DE602007008333D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0605—Improving or facilitating administration, e.g. storage management by facilitating the interaction with a user or administrator
    • 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
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0653—Monitoring storage devices or systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • 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
    • G06F11/2087—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 with a common controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DE602007008333T 2006-09-05 2007-08-29 Verfahren zur Erhöhung der Effizienz einer Replikationsüberwachung Active DE602007008333D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006239929A JP4327831B2 (ja) 2006-09-05 2006-09-05 ストレージシステム、管理計算機及びコピーペア監視方法

Publications (1)

Publication Number Publication Date
DE602007008333D1 true DE602007008333D1 (de) 2010-09-23

Family

ID=38896054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007008333T Active DE602007008333D1 (de) 2006-09-05 2007-08-29 Verfahren zur Erhöhung der Effizienz einer Replikationsüberwachung

Country Status (4)

Country Link
US (3) US8078814B2 (enExample)
EP (1) EP1898310B1 (enExample)
JP (1) JP4327831B2 (enExample)
DE (1) DE602007008333D1 (enExample)

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* Cited by examiner, † Cited by third party
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US8990527B1 (en) * 2007-06-29 2015-03-24 Emc Corporation Data migration with source device reuse
JP5352115B2 (ja) * 2008-04-25 2013-11-27 株式会社日立製作所 ストレージシステム及びその監視条件変更方法
JP4616898B2 (ja) * 2008-05-07 2011-01-19 株式会社日立製作所 ストレージ装置制御方法および計算機システム
JP5286212B2 (ja) * 2009-09-29 2013-09-11 株式会社日立製作所 ストレージクラスタ環境でのリモートコピー制御方法及びシステム
US8229901B2 (en) * 2010-09-04 2012-07-24 International Business Machines Corporation Disk scrubbing
US9059898B2 (en) * 2010-12-07 2015-06-16 General Electric Company System and method for tracking configuration changes in enterprise product
JP5342086B2 (ja) * 2011-02-24 2013-11-13 株式会社日立製作所 計算機システム、及びその管理方法、並びにプログラム
JP6435842B2 (ja) * 2014-12-17 2018-12-12 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
JP6558059B2 (ja) 2015-05-01 2019-08-14 富士通株式会社 ストレージ制御装置、ストレージ制御プログラム、およびストレージシステム
WO2018038740A1 (en) * 2016-08-26 2018-03-01 Hitachi, Ltd. Method and apparatus to control data copy based on correlations between number of copied data and application output
CN109308240B (zh) * 2017-07-26 2022-03-11 腾讯科技（深圳）有限公司 操作处理方法及装置、存储介质
US10761892B2 (en) * 2018-01-10 2020-09-01 Accelstor Technologies Ltd Method and electronic device for executing data reading/writing in volume migration
US10691370B2 (en) 2018-08-14 2020-06-23 Hewlett Packard Enterprise Development Lp Assignment of a data identifier to first and second volumes

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544347A (en) * 1990-09-24 1996-08-06 Emc Corporation Data storage system controlled remote data mirroring with respectively maintained data indices
JP4341897B2 (ja) 2002-08-29 2009-10-14 株式会社日立製作所 記憶装置システム及びデータ複製方法
GB0229898D0 (en) * 2002-12-21 2003-01-29 Ibm Information augmentation method
JP4450577B2 (ja) * 2003-07-24 2010-04-14 株式会社日立製作所 ストレージシステム及びストレージ構成情報の設定方法
US7441052B2 (en) * 2003-09-29 2008-10-21 Hitachi Data Systems Corporation Methods and apparatuses for providing copies of stored data for disaster recovery and other uses
JP2005157521A (ja) * 2003-11-21 2005-06-16 Hitachi Ltd 遠隔記憶装置の状態情報監視方法および記憶サブシステム
JP4307982B2 (ja) * 2003-12-19 2009-08-05 株式会社日立製作所 データ多重化制御方法
JP4382602B2 (ja) * 2004-04-23 2009-12-16 株式会社日立製作所 リモートコピーシステム
JP4421385B2 (ja) 2004-06-09 2010-02-24 株式会社日立製作所 計算機システム
JP4494905B2 (ja) 2004-08-23 2010-06-30 株式会社日立製作所 情報処理システム、管理計算機及びリモートコピー方法
JP2006127217A (ja) 2004-10-29 2006-05-18 Hitachi Ltd 計算機システムおよび計算機システムの制御方法
JP2006139477A (ja) 2004-11-11 2006-06-01 Hitachi Ltd 計算機システム、管理方法及びストレージネットワークシステム
JP2006146476A (ja) 2004-11-18 2006-06-08 Hitachi Ltd ストレージシステム及びストレージシステムのデータ移行方法
JP2006185108A (ja) * 2004-12-27 2006-07-13 Hitachi Ltd ストレージシステムのデータを管理する管理計算機及びデータ管理方法
JP2006239929A (ja) 2005-03-01 2006-09-14 Canon Inc 画像処理装置、印刷クライアント装置、及び印刷システム

Also Published As

Publication number Publication date
US8307179B2 (en) 2012-11-06
US8195902B2 (en) 2012-06-05
EP1898310A2 (en) 2008-03-12
EP1898310A3 (en) 2009-06-24
US20120254570A1 (en) 2012-10-04
US20080059735A1 (en) 2008-03-06
US8078814B2 (en) 2011-12-13
EP1898310B1 (en) 2010-08-11
JP2008065425A (ja) 2008-03-21
US20120016957A1 (en) 2012-01-19
JP4327831B2 (ja) 2009-09-09

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