DE602004016215D1 - Speichersystem und Verfahren zur Erfassung und Verwendung von Speicherauszügen - Google Patents

Speichersystem und Verfahren zur Erfassung und Verwendung von Speicherauszügen

Info

Publication number
DE602004016215D1
DE602004016215D1 DE602004016215T DE602004016215T DE602004016215D1 DE 602004016215 D1 DE602004016215 D1 DE 602004016215D1 DE 602004016215 T DE602004016215 T DE 602004016215T DE 602004016215 T DE602004016215 T DE 602004016215T DE 602004016215 D1 DE602004016215 D1 DE 602004016215D1
Authority
DE
Germany
Prior art keywords
dumps
collecting
storage system
storage
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
DE602004016215T
Other languages
English (en)
Inventor
Hideo Tabuchi
Akinobu Shimada
Masataka Innan
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 DE602004016215D1 publication Critical patent/DE602004016215D1/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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1435—Saving, restoring, recovering or retrying at system level using file system or storage system metadata
    • 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
    • G06F11/14—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
    • 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
    • G06F11/14—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; 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
    • G06F11/14—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
    • 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
    • G06F11/14—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
    • G06F11/1469—Backup restoration techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/84—Using snapshots, i.e. a logical point-in-time copy of the data
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • Y10S707/99953—Recoverability

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Retry When Errors Occur (AREA)
DE602004016215T 2004-06-07 2004-11-30 Speichersystem und Verfahren zur Erfassung und Verwendung von Speicherauszügen Active DE602004016215D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004168262A JP2005346610A (ja) 2004-06-07 2004-06-07 スナップショットの取得および利用のための記憶システムおよび方法

Publications (1)

Publication Number Publication Date
DE602004016215D1 true DE602004016215D1 (de) 2008-10-09

Family

ID=34930863

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602004016215T Active DE602004016215D1 (de) 2004-06-07 2004-11-30 Speichersystem und Verfahren zur Erfassung und Verwendung von Speicherauszügen
DE602004002674T Active DE602004002674T2 (de) 2004-06-07 2004-11-30 Speichersystem und Verfahren zur Erfassung und Verwendung von Schnappschüssen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE602004002674T Active DE602004002674T2 (de) 2004-06-07 2004-11-30 Speichersystem und Verfahren zur Erfassung und Verwendung von Schnappschüssen

Country Status (4)

Country Link
US (3) US7028140B2 (de)
EP (2) EP1605356B1 (de)
JP (1) JP2005346610A (de)
DE (2) DE602004016215D1 (de)

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US7171016B1 (en) * 1993-11-18 2007-01-30 Digimarc Corporation Method for monitoring internet dissemination of image, video and/or audio files
JP2005346610A (ja) * 2004-06-07 2005-12-15 Hitachi Ltd スナップショットの取得および利用のための記憶システムおよび方法
JP4484618B2 (ja) * 2004-07-30 2010-06-16 株式会社日立製作所 ディザスタリカバリシステム、プログラム及びデータの複製方法
US8645496B2 (en) * 2004-09-07 2014-02-04 Emc Corporation Systems and methods for backing up data
US8024292B2 (en) * 2005-06-29 2011-09-20 Emc Corporation Creation of a single snapshot using a server job request
US7549028B2 (en) 2005-06-29 2009-06-16 Emc Corporation Backup and restore operations using a single snapshot driven by a server job request
US7716185B2 (en) * 2005-06-29 2010-05-11 Emc Corporation Creation of a single client snapshot using a client utility
US7523278B2 (en) * 2005-06-29 2009-04-21 Emc Corporation Backup and restore operations using a single snapshot
JP4800031B2 (ja) * 2005-12-28 2011-10-26 株式会社日立製作所 ストレージシステム及びスナップショット管理方法
JP4839841B2 (ja) * 2006-01-04 2011-12-21 株式会社日立製作所 スナップショット再起動方法
JP4902289B2 (ja) 2006-07-31 2012-03-21 株式会社日立製作所 バックアップシステム及びバックアップ方法
JP2008040699A (ja) * 2006-08-04 2008-02-21 Fujitsu Ltd Ｈｓｍ制御プログラム、ｈｓｍ制御装置、ｈｓｍ制御方法
EP2300921B1 (de) * 2008-10-30 2011-11-30 International Business Machines Corporation Flashcopy-handling
US8291261B2 (en) * 2008-11-05 2012-10-16 Vulcan Technologies Llc Lightweight application-level runtime state save-and-restore utility
US8352717B2 (en) * 2009-02-09 2013-01-08 Cs-Solutions, Inc. Recovery system using selectable and configurable snapshots
JP4990332B2 (ja) * 2009-08-25 2012-08-01 株式会社日立製作所 データバックアップ管理システム、計算機システム及びプログラム記録媒体
US8306950B2 (en) * 2010-08-26 2012-11-06 International Business Machines Corporation Managing data access requests after persistent snapshots
US9026753B2 (en) * 2012-02-16 2015-05-05 Hitachi, Ltd. Snapshot volume generational management for snapshot copy operations using differential data
US9836353B2 (en) * 2012-09-12 2017-12-05 International Business Machines Corporation Reconstruction of system definitional and state information
US10733153B2 (en) * 2016-02-29 2020-08-04 Red Hat, Inc. Snapshot management in distributed file systems
JP6931184B2 (ja) * 2017-05-16 2021-09-01 コニカミノルタ株式会社 画像形成装置およびプログラム
US11354268B2 (en) * 2020-01-08 2022-06-07 EMC IP Holding Company LLC Optimizing snapshot creation
JP7191912B2 (ja) 2020-09-29 2022-12-19 株式会社日立製作所 ストレージシステム及びデータ処理方法
CN114697351B (zh) * 2020-12-30 2023-03-10 华为技术有限公司 一种存储管理方法、设备及介质

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US6081875A (en) 1997-05-19 2000-06-27 Emc Corporation Apparatus and method for backup of a disk storage system
JP4363676B2 (ja) * 1997-10-31 2009-11-11 株式会社東芝 コンピュータシステム
US6266774B1 (en) * 1998-12-08 2001-07-24 Mcafee.Com Corporation Method and system for securing, managing or optimizing a personal computer
US6542961B1 (en) 1998-12-22 2003-04-01 Hitachi, Ltd. Disk storage system including a switch
JP2001051882A (ja) * 1999-08-04 2001-02-23 Fujitsu Ltd スナップショット参照方法、及び記憶装置
JP3868708B2 (ja) * 2000-04-19 2007-01-17 株式会社日立製作所 スナップショット管理方法及び計算機システム
JP4104281B2 (ja) 2000-10-25 2008-06-18 株式会社日立製作所 データベースアクセス方法
US6550184B1 (en) * 2001-02-09 2003-04-22 Ashland Products, Inc. Brake shoe for sash window or door assembly
US6510500B2 (en) 2001-03-09 2003-01-21 International Business Machines Corporation System and method for minimizing message transactions for fault-tolerant snapshots in a dual-controller environment
JP4078039B2 (ja) * 2001-03-21 2008-04-23 株式会社東芝 スナップショットイメージの世代管理方法及び世代管理装置
US20020178146A1 (en) * 2001-05-24 2002-11-28 International Business Machines Corporation System and method for selective object history retention
DE10139163B4 (de) * 2001-08-09 2014-11-13 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Karde, bei der der Garnitur der Trommel gegenüberliegend Abdeckelemente vorhanden sind
US6640291B2 (en) 2001-08-10 2003-10-28 Hitachi, Ltd. Apparatus and method for online data migration with remote copy
US7258681B2 (en) * 2001-10-04 2007-08-21 Scimed Life Systems, Inc. Angiographic fluid control system
JP2003202964A (ja) 2002-01-09 2003-07-18 Hitachi Ltd 計算機システムの制御方法、計算機システム、記憶装置の制御方法及び記憶装置
US6948089B2 (en) * 2002-01-10 2005-09-20 Hitachi, Ltd. Apparatus and method for multiple generation remote backup and fast restore
US20030220948A1 (en) * 2002-01-22 2003-11-27 Columbia Data Products, Inc. Managing snapshot/backup collections in finite data storage
US7475098B2 (en) 2002-03-19 2009-01-06 Network Appliance, Inc. System and method for managing a plurality of snapshots
EP1349088B1 (de) * 2002-03-19 2010-11-03 Network Appliance, Inc. System und Verfahren zur Bestimmung und Übertragung von Änderungen in Schnappschüssen
JP2003280964A (ja) * 2002-03-22 2003-10-03 Hitachi Ltd スナップショット取得方法、ストレージシステム及びディスク装置
JP2003316616A (ja) * 2002-04-24 2003-11-07 Hitachi Ltd 計算機システム
JP2003316522A (ja) * 2002-04-26 2003-11-07 Hitachi Ltd 計算機システムおよび計算機システムの制御方法
JP2003330782A (ja) * 2002-05-10 2003-11-21 Hitachi Ltd 計算機システム
JP2003345525A (ja) * 2002-05-24 2003-12-05 Hitachi Ltd 計算機システム及びレプリケーション方法
JP2004118413A (ja) * 2002-09-25 2004-04-15 Hitachi Ltd ストレージシステム、記憶装置、ホスト計算機、および、スナップショット作成方法。
JP4199993B2 (ja) 2002-11-27 2008-12-24 株式会社日立製作所 スナップショット取得方法
JP2004192105A (ja) 2002-12-09 2004-07-08 Hitachi Ltd 記憶装置の接続装置およびそれを含むコンピュータシステム
US7328366B2 (en) * 2003-06-06 2008-02-05 Cascade Basic Research Corp. Method and system for reciprocal data backup
US7085788B2 (en) 2003-12-03 2006-08-01 Hitachi, Ltd. Remote copy system configured to receive both a write request including a write time and a write request not including a write time.
US7127480B2 (en) * 2003-12-04 2006-10-24 International Business Machines Corporation System, method and program for backing up a computer program
JP2005196641A (ja) * 2004-01-09 2005-07-21 Nec Corp ディスクアレイ装置、バックアップシステムおよびバックアップ方法
JP2005346610A (ja) * 2004-06-07 2005-12-15 Hitachi Ltd スナップショットの取得および利用のための記憶システムおよび方法

Also Published As

Publication number Publication date
US7328320B2 (en) 2008-02-05
EP1605356A1 (de) 2005-12-14
EP1605356B1 (de) 2006-10-04
JP2005346610A (ja) 2005-12-15
EP1698977B1 (de) 2008-08-27
EP1698977A2 (de) 2006-09-06
US7739463B2 (en) 2010-06-15
US20090070538A1 (en) 2009-03-12
DE602004002674D1 (de) 2006-11-16
EP1698977A3 (de) 2007-07-18
US7028140B2 (en) 2006-04-11
DE602004002674T2 (de) 2007-09-06
US20050273557A1 (en) 2005-12-08
US20060129774A1 (en) 2006-06-15

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Legal Events

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8364 No opposition during term of opposition