JP4701007B2 - 高速逆リストア - Google Patents

高速逆リストア Download PDF

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Publication number
JP4701007B2
JP4701007B2 JP2005150607A JP2005150607A JP4701007B2 JP 4701007 B2 JP4701007 B2 JP 4701007B2 JP 2005150607 A JP2005150607 A JP 2005150607A JP 2005150607 A JP2005150607 A JP 2005150607A JP 4701007 B2 JP4701007 B2 JP 4701007B2
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Japan
Prior art keywords
storage
data
target
new
source
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Expired - Fee Related
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JP2005150607A
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English (en)
Japanese (ja)
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JP2005339554A5 (enExample
JP2005339554A (ja
Inventor
ゲイル・アンドレア・スピアー
ミシェル・イー・ファクトル
リブカ・メイラー・マトゼヴィッチ
シャカル・フィエンブリット
シェリ・ラハフ
ロバート・フランシス・バルトファイ
ダリット・ツァフリル
イファット・ヌリエル
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International Business Machines Corp
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International Business Machines Corp
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Publication of JP2005339554A publication Critical patent/JP2005339554A/ja
Publication of JP2005339554A5 publication Critical patent/JP2005339554A5/ja
Application granted granted Critical
Publication of JP4701007B2 publication Critical patent/JP4701007B2/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
    • G06F11/16—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
    • G06F11/2069—Management of state, configuration or failover
    • 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
    • G06F11/2082—Data synchronisation
    • 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
    • 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
    • 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)
  • Radar Systems Or Details Thereof (AREA)
JP2005150607A 2004-05-27 2005-05-24 高速逆リストア Expired - Fee Related JP4701007B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/856,239 US7461100B2 (en) 2004-05-27 2004-05-27 Method for fast reverse restore
US10/856,239 2004-05-27

Publications (3)

Publication Number Publication Date
JP2005339554A JP2005339554A (ja) 2005-12-08
JP2005339554A5 JP2005339554A5 (enExample) 2008-05-15
JP4701007B2 true JP4701007B2 (ja) 2011-06-15

Family

ID=35461781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005150607A Expired - Fee Related JP4701007B2 (ja) 2004-05-27 2005-05-24 高速逆リストア

Country Status (4)

Country Link
US (3) US7461100B2 (enExample)
JP (1) JP4701007B2 (enExample)
CN (1) CN100369005C (enExample)
TW (1) TWI349881B (enExample)

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US8812433B2 (en) 2005-02-07 2014-08-19 Mimosa Systems, Inc. Dynamic bulk-to-brick transformation of data
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JP4710688B2 (ja) * 2006-03-28 2011-06-29 沖電気工業株式会社 冗長システムのファイル更新方法
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GB0625330D0 (en) * 2006-12-20 2007-01-24 Ibm System,method and computer program product for managing data using a write-back cache unit
US7793148B2 (en) * 2007-01-12 2010-09-07 International Business Machines Corporation Using virtual copies in a failover and failback environment
US7992036B2 (en) * 2007-01-22 2011-08-02 International Business Machines Corporation Apparatus, system, and method for volume-level restoration of cluster server data
US8818936B1 (en) * 2007-06-29 2014-08-26 Emc Corporation Methods, systems, and computer program products for processing read requests received during a protected restore operation
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US8195906B2 (en) * 2008-08-06 2012-06-05 International Business Machines Corporation Method and system for cascaded flashcopy zoning and algorithm and/or computer program code and method implementing the same
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US8255648B2 (en) * 2008-10-30 2012-08-28 International Business Machines Corporation Maintaining storage device backup consistency
US8904127B2 (en) * 2008-10-30 2014-12-02 International Business Machines Corporation Performing a data write on a storage device
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US8805953B2 (en) * 2009-04-03 2014-08-12 Microsoft Corporation Differential file and system restores from peers and the cloud
US9256598B1 (en) 2009-08-19 2016-02-09 Emc Corporation Systems, methods, and computer readable media for copy-on-demand optimization for large writes
GB2484841B (en) 2009-09-24 2016-10-26 Ibm Data storage using bitmaps
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US8533411B2 (en) * 2010-03-11 2013-09-10 International Business Machines Corporation Multiple backup processes
US8812436B2 (en) * 2010-05-04 2014-08-19 Symantec Corporation Schedule based data lifecycle management
US8782360B2 (en) 2010-05-13 2014-07-15 International Business Machines Corporation Preserving an existing volume map in re-initializing a data storage volume
US8788770B2 (en) 2010-05-25 2014-07-22 International Business Machines Corporation Multiple cascaded backup process
US8433870B2 (en) * 2010-10-12 2013-04-30 International Business Machines Corporation Multiple incremental virtual copies
US8479041B2 (en) * 2010-10-13 2013-07-02 International Business Machines Corporation Disaster recovery failback
US8918607B2 (en) 2010-11-19 2014-12-23 International Business Machines Corporation Data archiving using data compression of a flash copy
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US8868860B2 (en) 2011-09-23 2014-10-21 International Business Machines Corporation Restore in cascaded copy environment
US8719523B2 (en) 2011-10-03 2014-05-06 International Business Machines Corporation Maintaining multiple target copies
US8825973B2 (en) * 2012-01-17 2014-09-02 International Business Machines Corporation Caching source blocks of data for target blocks of data
US20150019792A1 (en) * 2012-01-23 2015-01-15 The Regents Of The University Of California System and method for implementing transactions using storage device support for atomic updates and flexible interface for managing data logging
US9195403B2 (en) * 2012-09-12 2015-11-24 International Business Machines Corporation Replicating tracks from a first storage site to a second and third storage sites
US9116852B2 (en) 2012-10-16 2015-08-25 International Business Machines Corporation Processing a copy command directed to a first storage architecture for data that is stored in a second storage architecture
US9405704B2 (en) 2012-10-16 2016-08-02 International Business Machines Corporation Establishing a point-in-time copy relationship between source logical addresses and target logical addresses
US9135121B2 (en) * 2012-10-16 2015-09-15 International Business Machines Corporation Managing updates and copying data in a point-in-time copy relationship expressed as source logical addresses and target logical addresses
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US10108352B2 (en) * 2015-03-03 2018-10-23 International Business Machines Corporation Incremental replication of a source data set
KR102370733B1 (ko) * 2015-04-13 2022-03-08 에스케이하이닉스 주식회사 출력 커맨드들을 전송하는 컨트롤러 및 그것의 동작 방법
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Also Published As

Publication number Publication date
TWI349881B (en) 2011-10-01
US20110047343A1 (en) 2011-02-24
US8005800B2 (en) 2011-08-23
US20090187613A1 (en) 2009-07-23
JP2005339554A (ja) 2005-12-08
CN1702627A (zh) 2005-11-30
US7461100B2 (en) 2008-12-02
US7856425B2 (en) 2010-12-21
US20050278391A1 (en) 2005-12-15
CN100369005C (zh) 2008-02-13
TW200617774A (en) 2006-06-01

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