JP4360822B2 - ボリュームの正常性チェックと回復のためのシステム及び方法 - Google Patents

ボリュームの正常性チェックと回復のためのシステム及び方法 Download PDF

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Publication number
JP4360822B2
JP4360822B2 JP2003098756A JP2003098756A JP4360822B2 JP 4360822 B2 JP4360822 B2 JP 4360822B2 JP 2003098756 A JP2003098756 A JP 2003098756A JP 2003098756 A JP2003098756 A JP 2003098756A JP 4360822 B2 JP4360822 B2 JP 4360822B2
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volume
file
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recovery process
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JP2004038934A (ja
JP2004038934A5 (enExample
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昭 藤林
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Hitachi Ltd
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Hitachi Ltd
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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
    • G06F11/1456—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
    • 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
    • G06F11/1469—Backup restoration techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
    • G06F21/566—Dynamic detection, i.e. detection performed at run-time, e.g. emulation, suspicious activities
    • 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
    • G06F11/2071—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 using a plurality of controllers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Virology (AREA)
  • General Health & Medical Sciences (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2003098756A 2002-05-07 2003-04-02 ボリュームの正常性チェックと回復のためのシステム及び方法 Expired - Fee Related JP4360822B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/140,581 US7120827B2 (en) 2002-05-07 2002-05-07 System and method of volume health checking and recovery

Publications (3)

Publication Number Publication Date
JP2004038934A JP2004038934A (ja) 2004-02-05
JP2004038934A5 JP2004038934A5 (enExample) 2006-06-01
JP4360822B2 true JP4360822B2 (ja) 2009-11-11

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JP2003098756A Expired - Fee Related JP4360822B2 (ja) 2002-05-07 2003-04-02 ボリュームの正常性チェックと回復のためのシステム及び方法

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Country Link
US (2) US7120827B2 (enExample)
JP (1) JP4360822B2 (enExample)

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JP2003525495A (ja) * 2000-03-01 2003-08-26 コンピュータ アソシエイツ シンク，インコーポレイテッド コンピュータ・ファイルのアーカイブを更新する方法及びシステム
US7181646B2 (en) * 2003-09-16 2007-02-20 Hitachi, Ltd. Mapping apparatus for backup and restoration of multi-generation recovered snapshots
JP2005107675A (ja) * 2003-09-29 2005-04-21 Toshiba Corp ディスクアレイコントローラ及びディスクドライブの複製方法
JP2006072684A (ja) * 2004-09-02 2006-03-16 Hitachi Ltd ストレージネットワークシステム及び管理サーバ、ホストとストレージ装置
US7680839B1 (en) * 2004-09-30 2010-03-16 Symantec Operating Corporation System and method for resynchronizing mirrored volumes
US7472307B2 (en) * 2004-11-02 2008-12-30 Hewlett-Packard Development Company, L.P. Recovery operations in storage networks
US7305530B2 (en) * 2004-11-02 2007-12-04 Hewlett-Packard Development Company, L.P. Copy operations in storage networks
US8862852B2 (en) * 2005-02-03 2014-10-14 International Business Machines Corporation Apparatus and method to selectively provide information to one or more computing devices
JP4620111B2 (ja) * 2005-03-10 2011-01-26 日本電信電話株式会社 ネットワークシステム、ストレージ装置へのアクセス制御方法、管理サーバ、ストレージ装置及びログイン制御方法
JP2007141043A (ja) * 2005-11-21 2007-06-07 Hitachi Ltd ストレージシステムにおける障害管理方法
JP4920391B2 (ja) * 2006-01-06 2012-04-18 株式会社日立製作所 計算機システムの管理方法、管理サーバ、計算機システム及びプログラム
JP2008123414A (ja) 2006-11-15 2008-05-29 Hitachi Ltd ストレージ管理装置、計算機システムおよびストレージ管理方法
US7941621B1 (en) * 2007-03-30 2011-05-10 Symantec Corporation Automatically mounting and unmounting a volume during a backup or restore operation
US7644300B1 (en) * 2007-04-20 2010-01-05 3Par, Inc. Fast resynchronization of data from a remote copy
US8006116B1 (en) * 2008-03-31 2011-08-23 Symantec Corporation Systems and methods for storing health information with computing-system backups
WO2010049314A1 (en) 2008-10-30 2010-05-06 International Business Machines Corporation Flashcopy handling
US20110197279A1 (en) * 2009-05-29 2011-08-11 Hitachi, Ltd. Management methods of storage system and file system
US20120124007A1 (en) * 2010-11-16 2012-05-17 F-Secure Corporation Disinfection of a file system
US9971656B2 (en) * 2010-12-13 2018-05-15 International Business Machines Corporation Instant data restoration
US8495019B2 (en) 2011-03-08 2013-07-23 Ca, Inc. System and method for providing assured recovery and replication
US8688650B2 (en) 2011-08-01 2014-04-01 Actifio, Inc. Data fingerprinting for copy accuracy assurance
US9098466B2 (en) * 2012-10-29 2015-08-04 International Business Machines Corporation Switching between mirrored volumes
US9002798B1 (en) * 2013-02-11 2015-04-07 Symantec Corporation Systems and methods for remedying corrupt backup images of host devices
US20150142745A1 (en) 2013-11-18 2015-05-21 Actifio, Inc. Computerized methods and apparatus for incremental database backup using change tracking
US9734191B2 (en) * 2014-03-31 2017-08-15 Dell Products, L.P. Asynchronous image repository functionality
US9860261B2 (en) * 2015-10-12 2018-01-02 Guy HALFON System for analyzing and maintaining data security in backup data and method thereof
US10621162B2 (en) 2017-06-16 2020-04-14 Netapp Inc. Storage tier verification checks
US11055411B2 (en) * 2018-05-10 2021-07-06 Acronis International Gmbh System and method for protection against ransomware attacks
CN109558268B (zh) * 2018-12-03 2021-12-03 郑州云海信息技术有限公司 存储系统的镜像卷修复方法、装置、系统及可读存储介质
US11669413B2 (en) * 2021-10-13 2023-06-06 EMC IP Holding Company LLC Object metadata maintenance pertinent to object restoration

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US5403639A (en) 1992-09-02 1995-04-04 Storage Technology Corporation File server having snapshot application data groups
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US5608885A (en) * 1994-03-01 1997-03-04 Intel Corporation Method for handling instructions from a branch prior to instruction decoding in a computer which executes variable-length instructions
US5835953A (en) * 1994-10-13 1998-11-10 Vinca Corporation Backup system that takes a snapshot of the locations in a mass storage device that has been identified for updating prior to updating
US5649152A (en) * 1994-10-13 1997-07-15 Vinca Corporation Method and system for providing a static snapshot of data stored on a mass storage system
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Also Published As

Publication number Publication date
US7120827B2 (en) 2006-10-10
US20030212920A1 (en) 2003-11-13
JP2004038934A (ja) 2004-02-05
US7565574B2 (en) 2009-07-21
US20070006023A1 (en) 2007-01-04

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