JP5488952B2 - 計算機システム及びデータ管理方法 - Google Patents

計算機システム及びデータ管理方法 Download PDF

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Publication number
JP5488952B2
JP5488952B2 JP2008227228A JP2008227228A JP5488952B2 JP 5488952 B2 JP5488952 B2 JP 5488952B2 JP 2008227228 A JP2008227228 A JP 2008227228A JP 2008227228 A JP2008227228 A JP 2008227228A JP 5488952 B2 JP5488952 B2 JP 5488952B2
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JP
Japan
Prior art keywords
copy
time
pair
differential
storage area
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JP2008227228A
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English (en)
Japanese (ja)
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JP2010061455A (ja
JP2010061455A5 (enExample
Inventor
渡 岡田
正靖 淺野
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Hitachi Ltd
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Hitachi Ltd
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Publication date
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Priority to JP2008227228A priority Critical patent/JP5488952B2/ja
Priority to US12/254,872 priority patent/US8086807B2/en
Publication of JP2010061455A publication Critical patent/JP2010061455A/ja
Publication of JP2010061455A5 publication Critical patent/JP2010061455A5/ja
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    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1461—Backup scheduling policy
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1456—Hardware arrangements for backup
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents

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  • 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)
JP2008227228A 2008-09-04 2008-09-04 計算機システム及びデータ管理方法 Expired - Fee Related JP5488952B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008227228A JP5488952B2 (ja) 2008-09-04 2008-09-04 計算機システム及びデータ管理方法
US12/254,872 US8086807B2 (en) 2008-09-04 2008-10-21 Backup data management method in which differential copy time is taken into account

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008227228A JP5488952B2 (ja) 2008-09-04 2008-09-04 計算機システム及びデータ管理方法

Publications (3)

Publication Number Publication Date
JP2010061455A JP2010061455A (ja) 2010-03-18
JP2010061455A5 JP2010061455A5 (enExample) 2010-12-16
JP5488952B2 true JP5488952B2 (ja) 2014-05-14

Family

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Family Applications (1)

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JP2008227228A Expired - Fee Related JP5488952B2 (ja) 2008-09-04 2008-09-04 計算機システム及びデータ管理方法

Country Status (2)

Country Link
US (1) US8086807B2 (enExample)
JP (1) JP5488952B2 (enExample)

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EP1763755A4 (en) 2004-04-30 2010-04-14 Commvault Systems Inc HIERARCHICAL SYSTEMS AND METHODS FOR PROVIDING A UNIFIED VIEW OF STORAGE INFORMATION
US20110010518A1 (en) 2005-12-19 2011-01-13 Srinivas Kavuri Systems and Methods for Migrating Components in a Hierarchical Storage Network
JP5106045B2 (ja) * 2007-10-30 2012-12-26 株式会社日立製作所 検索エンジン連携ファイル共有システム
US8127154B2 (en) * 2008-10-02 2012-02-28 International Business Machines Corporation Total cost based checkpoint selection
US8612700B1 (en) * 2010-10-29 2013-12-17 Symantec Corporation Method and system of performing block level duplications of cataloged backup data
US8650165B2 (en) 2010-11-03 2014-02-11 Netapp, Inc. System and method for managing data policies on application objects
US8788877B2 (en) * 2011-08-03 2014-07-22 International Business Machines Corporation Acquiring a storage system into copy services management software
JP5935439B2 (ja) * 2012-03-28 2016-06-15 日本電気株式会社 フォールトトレラントサーバにおけるバックアップ方法
US10379988B2 (en) * 2012-12-21 2019-08-13 Commvault Systems, Inc. Systems and methods for performance monitoring
WO2014122746A1 (ja) * 2013-02-07 2014-08-14 富士機械製造株式会社 記憶装置
WO2015072026A1 (ja) * 2013-11-18 2015-05-21 株式会社日立製作所 計算機システム
US9465698B2 (en) * 2014-03-06 2016-10-11 Software Ag Systems and/or methods for data recovery in distributed, scalable multi-tenant environments
US9838467B2 (en) 2014-03-17 2017-12-05 Splunk Inc. Dynamically instantiating dual-queue systems
US9838346B2 (en) 2014-03-17 2017-12-05 Splunk Inc. Alerting on dual-queue systems
US9836358B2 (en) 2014-03-17 2017-12-05 Splunk Inc. Ephemeral remote data store for dual-queue systems
US9753818B2 (en) * 2014-09-19 2017-09-05 Splunk Inc. Data forwarding using multiple data pipelines
US9660930B2 (en) 2014-03-17 2017-05-23 Splunk Inc. Dynamic data server nodes
JP6369235B2 (ja) * 2014-09-02 2018-08-08 富士通株式会社 ストレージ制御装置およびストレージ制御プログラム
JP6233279B2 (ja) * 2014-11-07 2017-11-22 コニカミノルタ株式会社 画像形成装置、画像形成装置の制御プログラム、およびコントローラー
US10956299B2 (en) 2015-02-27 2021-03-23 Commvault Systems, Inc. Diagnosing errors in data storage and archiving in a cloud or networking environment
US10275320B2 (en) 2015-06-26 2019-04-30 Commvault Systems, Inc. Incrementally accumulating in-process performance data and hierarchical reporting thereof for a data stream in a secondary copy operation
US10176036B2 (en) 2015-10-29 2019-01-08 Commvault Systems, Inc. Monitoring, diagnosing, and repairing a management database in a data storage management system
US10169120B2 (en) 2016-06-24 2019-01-01 International Business Machines Corporation Redundant software stack
US11032350B2 (en) 2017-03-15 2021-06-08 Commvault Systems, Inc. Remote commands framework to control clients
US10831591B2 (en) 2018-01-11 2020-11-10 Commvault Systems, Inc. Remedial action based on maintaining process awareness in data storage management
US20200192572A1 (en) 2018-12-14 2020-06-18 Commvault Systems, Inc. Disk usage growth prediction system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3641872B2 (ja) 1996-04-08 2005-04-27 株式会社日立製作所 記憶装置システム
JP2000347919A (ja) * 1999-06-07 2000-12-15 Nec Corp データベース・オンラインバックアップ自動運用システム
JP3882467B2 (ja) 2000-05-22 2007-02-14 株式会社日立製作所 記憶装置システムのスナップショット管理方法
JP2005018185A (ja) 2003-06-24 2005-01-20 Hitachi Ltd 記憶装置システム
JP4477370B2 (ja) * 2004-01-30 2010-06-09 株式会社日立製作所 データ処理システム
US7343449B2 (en) * 2004-03-22 2008-03-11 Hitachi, Ltd. Storage subsystem and storage system
US20050257014A1 (en) * 2004-05-11 2005-11-17 Nobuhiro Maki Computer system and a management method of a computer system
US7395396B2 (en) * 2004-08-30 2008-07-01 Hitachi, Ltd. Storage system and data relocation control device
US20060129771A1 (en) * 2004-12-14 2006-06-15 International Business Machines Corporation Managing data migration
JP4825485B2 (ja) * 2005-10-05 2011-11-30 株式会社東芝 データバックアップシステム
JP2007188267A (ja) * 2006-01-12 2007-07-26 Hitachi Ltd 記憶制御装置及びその制御方法
JP4856955B2 (ja) * 2006-01-17 2012-01-18 株式会社日立製作所 Ｎａｓシステム及びリモートコピー方法
JP4796854B2 (ja) * 2006-01-30 2011-10-19 株式会社日立製作所 差分リモートコピーにおける中間ボリュームのデータ溢れ対策
JP2008112291A (ja) * 2006-10-30 2008-05-15 Hitachi Ltd 記憶制御装置及び記憶制御装置のデータ移動方法
JP4930031B2 (ja) * 2006-12-13 2012-05-09 富士通株式会社 制御装置及び制御システム

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Publication number Publication date
JP2010061455A (ja) 2010-03-18
US8086807B2 (en) 2011-12-27
US20100058012A1 (en) 2010-03-04

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