JP4327831B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP4327831B2
JP4327831B2 JP2006239929A JP2006239929A JP4327831B2 JP 4327831 B2 JP4327831 B2 JP 4327831B2 JP 2006239929 A JP2006239929 A JP 2006239929A JP 2006239929 A JP2006239929 A JP 2006239929A JP 4327831 B2 JP4327831 B2 JP 4327831B2
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Japan
Prior art keywords
copy
definition information
copy pair
pair
host computer
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JP2006239929A
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English (en)
Japanese (ja)
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JP2008065425A5 (enExample
JP2008065425A (ja
Inventor
裕教 江丸
雄一 矢川
裕之 井上
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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2006239929A priority Critical patent/JP4327831B2/ja
Priority to US11/599,299 priority patent/US8078814B2/en
Priority to EP07253410A priority patent/EP1898310B1/en
Priority to DE602007008333T priority patent/DE602007008333D1/de
Publication of JP2008065425A publication Critical patent/JP2008065425A/ja
Publication of JP2008065425A5 publication Critical patent/JP2008065425A5/ja
Application granted granted Critical
Publication of JP4327831B2 publication Critical patent/JP4327831B2/ja
Priority to US13/243,551 priority patent/US8195902B2/en
Priority to US13/489,054 priority patent/US8307179B2/en
Expired - Fee Related legal-status Critical Current
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    • 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

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  • 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)
JP2006239929A 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 Expired - Fee Related JP4327831B2 (ja)

Priority Applications (6)

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
US11/599,299 US8078814B2 (en) 2006-09-05 2006-11-15 Method of improving efficiency of replication monitoring
EP07253410A EP1898310B1 (en) 2006-09-05 2007-08-29 Method of improving efficiency of replication monitoring
DE602007008333T DE602007008333D1 (de) 2006-09-05 2007-08-29 Verfahren zur Erhöhung der Effizienz einer Replikationsüberwachung
US13/243,551 US8195902B2 (en) 2006-09-05 2011-09-23 Method of improving efficiency of replication monitoring
US13/489,054 US8307179B2 (en) 2006-09-05 2012-06-05 Method of improving efficiency of replication monitoring

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 (3)

Publication Number Publication Date
JP2008065425A JP2008065425A (ja) 2008-03-21
JP2008065425A5 JP2008065425A5 (enExample) 2008-10-02
JP4327831B2 true JP4327831B2 (ja) 2009-09-09

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Family Applications (1)

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JP2006239929A Expired - Fee Related 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

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2012114492A1 (ja) * 2011-02-24 2012-08-30 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
JP2008065425A (ja) 2008-03-21
US20080059735A1 (en) 2008-03-06
US20120016957A1 (en) 2012-01-19
US20120254570A1 (en) 2012-10-04
EP1898310A2 (en) 2008-03-12
US8307179B2 (en) 2012-11-06
US8195902B2 (en) 2012-06-05
EP1898310B1 (en) 2010-08-11
DE602007008333D1 (de) 2010-09-23
EP1898310A3 (en) 2009-06-24
US8078814B2 (en) 2011-12-13

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