JP4990064B2 - ストレージシステム及びバックアップ方法 - Google Patents

ストレージシステム及びバックアップ方法 Download PDF

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Publication number
JP4990064B2
JP4990064B2 JP2007207742A JP2007207742A JP4990064B2 JP 4990064 B2 JP4990064 B2 JP 4990064B2 JP 2007207742 A JP2007207742 A JP 2007207742A JP 2007207742 A JP2007207742 A JP 2007207742A JP 4990064 B2 JP4990064 B2 JP 4990064B2
Authority
JP
Japan
Prior art keywords
volume
data
information
storage
stored
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.)
Expired - Fee Related
Application number
JP2007207742A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009043054A5 (enExample
JP2009043054A (ja
Inventor
陽一 水野
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
Hitachi Information and Telecommunication Engineering Ltd
Original Assignee
Hitachi Computer Peripherals Co Ltd
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 Computer Peripherals Co Ltd, Hitachi Ltd filed Critical Hitachi Computer Peripherals Co Ltd
Priority to JP2007207742A priority Critical patent/JP4990064B2/ja
Priority to US12/020,801 priority patent/US8065271B2/en
Priority to EP08251741A priority patent/EP2023247A2/en
Publication of JP2009043054A publication Critical patent/JP2009043054A/ja
Publication of JP2009043054A5 publication Critical patent/JP2009043054A5/ja
Application granted granted Critical
Publication of JP4990064B2 publication Critical patent/JP4990064B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F11/14—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
    • G06F11/1466—Management of the backup or restore process to make the backup process non-disruptive
    • 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
    • G06F11/1458—Management of the backup or restore process
    • 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
    • G06F11/1469—Backup restoration techniques
    • 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
    • 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
    • G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
    • G06F11/1662—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit the resynchronized component or unit being a persistent storage device

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)
JP2007207742A 2007-08-09 2007-08-09 ストレージシステム及びバックアップ方法 Expired - Fee Related JP4990064B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007207742A JP4990064B2 (ja) 2007-08-09 2007-08-09 ストレージシステム及びバックアップ方法
US12/020,801 US8065271B2 (en) 2007-08-09 2008-01-28 Storage system and method for backing up data
EP08251741A EP2023247A2 (en) 2007-08-09 2008-05-19 Storage system and method for backing up data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007207742A JP4990064B2 (ja) 2007-08-09 2007-08-09 ストレージシステム及びバックアップ方法

Publications (3)

Publication Number Publication Date
JP2009043054A JP2009043054A (ja) 2009-02-26
JP2009043054A5 JP2009043054A5 (enExample) 2010-03-18
JP4990064B2 true JP4990064B2 (ja) 2012-08-01

Family

ID=40032429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007207742A Expired - Fee Related JP4990064B2 (ja) 2007-08-09 2007-08-09 ストレージシステム及びバックアップ方法

Country Status (3)

Country Link
US (1) US8065271B2 (enExample)
EP (1) EP2023247A2 (enExample)
JP (1) JP4990064B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8131681B1 (en) * 2010-01-21 2012-03-06 Netapp, Inc. Backup disk-tape integration method and system
CN102884516B (zh) * 2010-05-13 2016-08-03 惠普发展公司，有限责任合伙企业 文件系统迁移
US8850145B1 (en) * 2012-03-30 2014-09-30 Emc Corporation Managing consistency groups in storage systems
US10210050B1 (en) * 2013-12-23 2019-02-19 EMC IP Holding Company LLC Consistency group driven backup
US9116853B1 (en) 2014-08-20 2015-08-25 International Business Machines Corporation Tape backup and restore in a disk storage environment
US9240209B1 (en) 2014-09-30 2016-01-19 International Business Machines Corporation Pass-through tape access in a disk storage environment
CN108132858A (zh) * 2017-12-22 2018-06-08 周川 一种容灾备份方法
US11983430B2 (en) * 2022-08-01 2024-05-14 International Business Machines Corporation Replicating data to a plurality of replication devices through a tape device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07281933A (ja) * 1994-04-05 1995-10-27 Hitachi Ltd 計算機システム
JP3794232B2 (ja) * 1999-02-19 2006-07-05 株式会社日立製作所 情報処理システムにおけるデータのバックアップ方法
US6795895B2 (en) * 2001-03-07 2004-09-21 Canopy Group Dual axis RAID systems for enhanced bandwidth and reliability
JP3904894B2 (ja) 2001-11-07 2007-04-11 株式会社日立製作所 バックアップ管理方法およびこの方法に用いる記憶制御装置
EP1387385A4 (en) 2002-03-14 2008-10-29 Matsushita Electric Industrial Co Ltd PLASMA DISPLAY
JP2004199116A (ja) * 2002-12-16 2004-07-15 Hitachi Ltd 分割バックアップ／リストア運用方式
JP4639075B2 (ja) 2004-12-02 2011-02-23 株式会社日立製作所 可搬記憶媒体に対する論理ディスク仮想化機能を有するディスクシステム
WO2006123416A1 (ja) * 2005-05-19 2006-11-23 Fujitsu Limited ディスク故障復旧方法及びディスクアレイ装置
US7552295B2 (en) * 2006-01-03 2009-06-23 International Business Machines Corporation Maintaining consistency when mirroring data using different copy technologies
JP4741371B2 (ja) * 2006-01-05 2011-08-03 株式会社日立製作所 システム、サーバ装置及びスナップショットの形式変換方法

Also Published As

Publication number Publication date
US20090043829A1 (en) 2009-02-12
JP2009043054A (ja) 2009-02-26
US8065271B2 (en) 2011-11-22
EP2023247A2 (en) 2009-02-11

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