CN100409197C - 用于通过块复制增加文件系统可用性的方法和目标服务器 - Google Patents

用于通过块复制增加文件系统可用性的方法和目标服务器 Download PDF

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Publication number
CN100409197C
CN100409197C CNB2006100659758A CN200610065975A CN100409197C CN 100409197 C CN100409197 C CN 100409197C CN B2006100659758 A CNB2006100659758 A CN B2006100659758A CN 200610065975 A CN200610065975 A CN 200610065975A CN 100409197 C CN100409197 C CN 100409197C
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copy
volume
data
recovery
quick
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Chinese (zh)
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CN1841335A (zh
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S·R·萨卡尔
C·F·埃弗哈特
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International Business Machines Corp
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International Business Machines Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CNB2006100659758A 2005-03-30 2006-03-29 用于通过块复制增加文件系统可用性的方法和目标服务器 Expired - Fee Related CN100409197C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/093,521 US7487386B2 (en) 2005-03-30 2005-03-30 Method for increasing file system availability via block replication
US11/093,521 2005-03-30

Publications (2)

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CN1841335A CN1841335A (zh) 2006-10-04
CN100409197C true CN100409197C (zh) 2008-08-06

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US (1) US7487386B2 (https=)
JP (1) JP2006285991A (https=)
CN (1) CN100409197C (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7133982B2 (en) * 2003-06-18 2006-11-07 International Business Machines Corporation Method, system, and article of manufacture for consistent copying of storage volumes
EP2115564A1 (en) * 2007-01-31 2009-11-11 International Business Machines Corporation Apparatus and method for stored data protection and recovery
CN100456255C (zh) * 2007-04-29 2009-01-28 华为技术有限公司 一种取快照数据的装置及方法
US7805632B1 (en) * 2007-09-24 2010-09-28 Net App, Inc. Storage system and method for rapidly recovering from a system failure
JP5853649B2 (ja) * 2011-11-30 2016-02-09 富士通株式会社 ストレージ装置，制御装置及びプログラム
CN102981934A (zh) * 2012-12-21 2013-03-20 曙光信息产业(北京)有限公司 日志转移方法和日志转移装置
US10055352B2 (en) * 2014-03-11 2018-08-21 Amazon Technologies, Inc. Page cache write logging at block-based storage
US9600203B2 (en) 2014-03-11 2017-03-21 Amazon Technologies, Inc. Reducing data volume durability state for block-based storage

Citations (4)

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CN1317742A (zh) * 2000-04-10 2001-10-17 国际商业机器公司 恢复数据库时并行读取主从备份的系统和方法
US6487561B1 (en) * 1998-12-31 2002-11-26 Emc Corporation Apparatus and methods for copying, backing up, and restoring data using a backup segment size larger than the storage block size
CN1577334A (zh) * 2003-06-30 2005-02-09 微软公司 事务相容的写时复制数据库
CN1591345A (zh) * 2003-06-27 2005-03-09 株式会社日立制作所 存储系统

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US5941999A (en) * 1997-03-31 1999-08-24 Sun Microsystems Method and system for achieving high availability in networked computer systems
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
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
JP3882467B2 (ja) * 2000-05-22 2007-02-14 株式会社日立製作所 記憶装置システムのスナップショット管理方法
JP2002116938A (ja) * 2000-10-11 2002-04-19 Id Gate Co Ltd 世代管理機能を備えたファイルバックアップ方法
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
EP1436873B1 (en) * 2001-09-28 2009-04-29 Commvault Systems, Inc. System and method for generating and managing quick recovery volumes
US7747576B2 (en) * 2002-02-20 2010-06-29 International Business Machines Corporation Incremental update control for remote copy
US20030208511A1 (en) * 2002-05-02 2003-11-06 Earl Leroy D. Database replication system
AU2003273312A1 (en) 2002-09-10 2004-04-30 Exagrid Systems, Inc. Method and apparatus for integrating primary data storage with local remote data protection
US7024530B2 (en) * 2003-03-14 2006-04-04 International Business Machines Corporation Method, system, and program for establishing and using a point-in-time copy relationship
JP4292882B2 (ja) * 2003-03-18 2009-07-08 株式会社日立製作所 複数のスナップショット維持方法及びサーバ装置及びストレージ装置
JP2004348360A (ja) * 2003-05-21 2004-12-09 Nec Corp データの複製作成方法およびデータ複製システム
US7069402B2 (en) * 2003-06-02 2006-06-27 International Business Machines Corporation Host-independent incremental backup method, apparatus, and system
US7133982B2 (en) * 2003-06-18 2006-11-07 International Business Machines Corporation Method, system, and article of manufacture for consistent copying of storage volumes
JP3953986B2 (ja) * 2003-06-27 2007-08-08 株式会社日立製作所 ストレージ装置、及びストレージ装置の制御方法
JP3785165B2 (ja) * 2003-07-07 2006-06-14 株式会社東芝 ディスクアレイ装置および筐体内レプリケーション方法
US7277997B2 (en) * 2004-03-16 2007-10-02 International Business Machines Corporation Data consistency for mirroring updatable source data storage
JP2008507777A (ja) * 2004-07-23 2008-03-13 イーエムシー コーポレイション データレプリカのリモート記憶
GB0428105D0 (en) * 2004-12-23 2005-01-26 Ibm Storage system with multiple copy targeting and disk failure protection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6487561B1 (en) * 1998-12-31 2002-11-26 Emc Corporation Apparatus and methods for copying, backing up, and restoring data using a backup segment size larger than the storage block size
CN1317742A (zh) * 2000-04-10 2001-10-17 国际商业机器公司 恢复数据库时并行读取主从备份的系统和方法
CN1591345A (zh) * 2003-06-27 2005-03-09 株式会社日立制作所 存储系统
CN1577334A (zh) * 2003-06-30 2005-02-09 微软公司 事务相容的写时复制数据库

Also Published As

Publication number Publication date
US7487386B2 (en) 2009-02-03
CN1841335A (zh) 2006-10-04
JP2006285991A (ja) 2006-10-19
US20060230074A1 (en) 2006-10-12

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