JP4186537B2 - ディスクアレイシステムのバックアップ方法 - Google Patents

ディスクアレイシステムのバックアップ方法 Download PDF

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Publication number
JP4186537B2
JP4186537B2 JP2002213244A JP2002213244A JP4186537B2 JP 4186537 B2 JP4186537 B2 JP 4186537B2 JP 2002213244 A JP2002213244 A JP 2002213244A JP 2002213244 A JP2002213244 A JP 2002213244A JP 4186537 B2 JP4186537 B2 JP 4186537B2
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JP
Japan
Prior art keywords
data
backup
disk
volume
request
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Expired - Fee Related
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JP2002213244A
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English (en)
Japanese (ja)
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JP2004054720A5 (enExample
JP2004054720A (ja
Inventor
敦之 須藤
真二 藤原
学 北村
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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2002213244A priority Critical patent/JP4186537B2/ja
Priority to US10/228,292 priority patent/US7099901B2/en
Publication of JP2004054720A publication Critical patent/JP2004054720A/ja
Publication of JP2004054720A5 publication Critical patent/JP2004054720A5/ja
Application granted granted Critical
Publication of JP4186537B2 publication Critical patent/JP4186537B2/ja
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Expired - Fee Related legal-status Critical Current

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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
    • G06F11/1466—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
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1464—Management of the backup or restore process for networked environments
    • 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
    • Y10S707/953—Organization of data
    • Y10S707/959—Network
    • 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
    • Y10S707/99955—Archiving or backup

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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)
JP2002213244A 2002-07-23 2002-07-23 ディスクアレイシステムのバックアップ方法 Expired - Fee Related JP4186537B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002213244A JP4186537B2 (ja) 2002-07-23 2002-07-23 ディスクアレイシステムのバックアップ方法
US10/228,292 US7099901B2 (en) 2002-07-23 2002-08-27 Method for backing up a disk array system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002213244A JP4186537B2 (ja) 2002-07-23 2002-07-23 ディスクアレイシステムのバックアップ方法

Publications (3)

Publication Number Publication Date
JP2004054720A JP2004054720A (ja) 2004-02-19
JP2004054720A5 JP2004054720A5 (enExample) 2005-10-27
JP4186537B2 true JP4186537B2 (ja) 2008-11-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002213244A Expired - Fee Related JP4186537B2 (ja) 2002-07-23 2002-07-23 ディスクアレイシステムのバックアップ方法

Country Status (2)

Country Link
US (1) US7099901B2 (enExample)
JP (1) JP4186537B2 (enExample)

Families Citing this family (53)

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US7035880B1 (en) 1999-07-14 2006-04-25 Commvault Systems, Inc. Modular backup and retrieval system used in conjunction with a storage area network
US6658436B2 (en) 2000-01-31 2003-12-02 Commvault Systems, Inc. Logical view and access to data managed by a modular data and storage management system
US7003641B2 (en) 2000-01-31 2006-02-21 Commvault Systems, Inc. Logical view with granular access to exchange data managed by a modular data and storage management system
US7434219B2 (en) 2000-01-31 2008-10-07 Commvault Systems, Inc. Storage of application specific profiles correlating to document versions
US7107298B2 (en) 2001-09-28 2006-09-12 Commvault Systems, Inc. System and method for archiving objects in an information store
JP2004005189A (ja) * 2002-05-31 2004-01-08 Ricoh Co Ltd 文書管理システムおよび文書管理方法
US7809693B2 (en) * 2003-02-10 2010-10-05 Netapp, Inc. System and method for restoring data on demand for instant volume restoration
US20050039069A1 (en) * 2003-04-03 2005-02-17 Anand Prahlad Remote disaster data recovery system and method
US7454569B2 (en) 2003-06-25 2008-11-18 Commvault Systems, Inc. Hierarchical system and method for performing storage operations in a computer network
US7546324B2 (en) 2003-11-13 2009-06-09 Commvault Systems, Inc. Systems and methods for performing storage operations using network attached storage
US9213609B2 (en) * 2003-12-16 2015-12-15 Hewlett-Packard Development Company, L.P. Persistent memory device for backup process checkpoint states
JP2006094400A (ja) * 2004-09-27 2006-04-06 Fuji Xerox Co Ltd 画像処理装置および画像処理方法
CN101228523B (zh) 2005-04-25 2012-06-06 网络装置公司 用于高速缓存网络文件系统的系统和方法
US7689609B2 (en) * 2005-04-25 2010-03-30 Netapp, Inc. Architecture for supporting sparse volumes
JP2007156933A (ja) * 2005-12-07 2007-06-21 Nippon Telegr & Teleph Corp <Ntt> ストレージアクセス中継装置並びにそのプログラム
US20070214384A1 (en) * 2006-03-07 2007-09-13 Manabu Kitamura Method for backing up data in a clustered file system
JP4939102B2 (ja) * 2006-04-21 2012-05-23 株式会社日立製作所 ネットワークブート計算機システムの高信頼化方法
JP5222469B2 (ja) * 2006-10-11 2013-06-26 株式会社日立製作所 記憶システム及びデータ管理方法
US7734669B2 (en) 2006-12-22 2010-06-08 Commvault Systems, Inc. Managing copies of data
US8396838B2 (en) 2007-10-17 2013-03-12 Commvault Systems, Inc. Legal compliance, electronic discovery and electronic document handling of online and offline copies of data
US8769048B2 (en) 2008-06-18 2014-07-01 Commvault Systems, Inc. Data protection scheduling, such as providing a flexible backup window in a data protection system
US9128883B2 (en) 2008-06-19 2015-09-08 Commvault Systems, Inc Data storage resource allocation by performing abbreviated resource checks based on relative chances of failure of the data storage resources to determine whether data storage requests would fail
US8352954B2 (en) 2008-06-19 2013-01-08 Commvault Systems, Inc. Data storage resource allocation by employing dynamic methods and blacklisting resource request pools
US8725688B2 (en) 2008-09-05 2014-05-13 Commvault Systems, Inc. Image level copy or restore, such as image level restore without knowledge of data object metadata
US20100070474A1 (en) 2008-09-12 2010-03-18 Lad Kamleshkumar K Transferring or migrating portions of data objects, such as block-level data migration or chunk-based data migration
JP5033095B2 (ja) 2008-09-29 2012-09-26 株式会社日立ソリューションズ ストレージ管理媒介サーバ及びその制御方法
US8346934B2 (en) 2010-01-05 2013-01-01 Hitachi, Ltd. Method for executing migration between virtual servers and server system used for the same
US9021198B1 (en) 2011-01-20 2015-04-28 Commvault Systems, Inc. System and method for sharing SAN storage
US8849762B2 (en) 2011-03-31 2014-09-30 Commvault Systems, Inc. Restoring computing environments, such as autorecovery of file systems at certain points in time
US10157184B2 (en) 2012-03-30 2018-12-18 Commvault Systems, Inc. Data previewing before recalling large data files
US9633216B2 (en) 2012-12-27 2017-04-25 Commvault Systems, Inc. Application of information management policies based on operation with a geographic entity
US9459968B2 (en) 2013-03-11 2016-10-04 Commvault Systems, Inc. Single index to query multiple backup formats
CN103176866A (zh) * 2013-04-02 2013-06-26 浪潮电子信息产业股份有限公司 一种应用于ntfs文件系统下的文件权限备份方法
US10169121B2 (en) 2014-02-27 2019-01-01 Commvault Systems, Inc. Work flow management for an information management system
US9648100B2 (en) 2014-03-05 2017-05-09 Commvault Systems, Inc. Cross-system storage management for transferring data across autonomous information management systems
US9823978B2 (en) 2014-04-16 2017-11-21 Commvault Systems, Inc. User-level quota management of data objects stored in information management systems
US9740574B2 (en) 2014-05-09 2017-08-22 Commvault Systems, Inc. Load balancing across multiple data paths
US9852026B2 (en) 2014-08-06 2017-12-26 Commvault Systems, Inc. Efficient application recovery in an information management system based on a pseudo-storage-device driver
US11249858B2 (en) 2014-08-06 2022-02-15 Commvault Systems, Inc. Point-in-time backups of a production application made accessible over fibre channel and/or ISCSI as data sources to a remote application by representing the backups as pseudo-disks operating apart from the production application and its host
US9444811B2 (en) 2014-10-21 2016-09-13 Commvault Systems, Inc. Using an enhanced data agent to restore backed up data across autonomous storage management systems
US9766825B2 (en) 2015-07-22 2017-09-19 Commvault Systems, Inc. Browse and restore for block-level backups
US10296368B2 (en) 2016-03-09 2019-05-21 Commvault Systems, Inc. Hypervisor-independent block-level live browse for access to backed up virtual machine (VM) data and hypervisor-free file-level recovery (block-level pseudo-mount)
US10838821B2 (en) 2017-02-08 2020-11-17 Commvault Systems, Inc. Migrating content and metadata from a backup system
US10740193B2 (en) 2017-02-27 2020-08-11 Commvault Systems, Inc. Hypervisor-independent reference copies of virtual machine payload data based on block-level pseudo-mount
US10891069B2 (en) 2017-03-27 2021-01-12 Commvault Systems, Inc. Creating local copies of data stored in online data repositories
US10776329B2 (en) 2017-03-28 2020-09-15 Commvault Systems, Inc. Migration of a database management system to cloud storage
US11074140B2 (en) 2017-03-29 2021-07-27 Commvault Systems, Inc. Live browsing of granular mailbox data
US10664352B2 (en) 2017-06-14 2020-05-26 Commvault Systems, Inc. Live browsing of backed up data residing on cloned disks
US10795927B2 (en) 2018-02-05 2020-10-06 Commvault Systems, Inc. On-demand metadata extraction of clinical image data
US10754729B2 (en) 2018-03-12 2020-08-25 Commvault Systems, Inc. Recovery point objective (RPO) driven backup scheduling in a data storage management system
US10789387B2 (en) 2018-03-13 2020-09-29 Commvault Systems, Inc. Graphical representation of an information management system
US10860443B2 (en) 2018-12-10 2020-12-08 Commvault Systems, Inc. Evaluation and reporting of recovery readiness in a data storage management system
US11308034B2 (en) 2019-06-27 2022-04-19 Commvault Systems, Inc. Continuously run log backup with minimal configuration and resource usage from the source machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000112669A (ja) 1998-10-01 2000-04-21 Fujitsu Ltd ファイル制御装置
JP3726559B2 (ja) 1999-06-01 2005-12-14 株式会社日立製作所 ダイレクトバックアップ方法および記憶装置システム
US6549992B1 (en) * 1999-12-02 2003-04-15 Emc Corporation Computer data storage backup with tape overflow control of disk caching of backup data stream
US6651074B1 (en) * 1999-12-20 2003-11-18 Emc Corporation Method and apparatus for storage and retrieval of very large databases using a direct pipe
US6804690B1 (en) * 2000-12-27 2004-10-12 Emc Corporation Method for physical backup in data logical order

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US20040019615A1 (en) 2004-01-29
US7099901B2 (en) 2006-08-29
JP2004054720A (ja) 2004-02-19

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