CN1934568B - 将源数据迁移成目标数据的方法、系统和程序 - Google Patents

将源数据迁移成目标数据的方法、系统和程序 Download PDF

Info

Publication number
CN1934568B
CN1934568B CN2005800080043A CN200580008004A CN1934568B CN 1934568 B CN1934568 B CN 1934568B CN 2005800080043 A CN2005800080043 A CN 2005800080043A CN 200580008004 A CN200580008004 A CN 200580008004A CN 1934568 B CN1934568 B CN 1934568B
Authority
CN
China
Prior art keywords
source data
data
migration
request
write
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
CN2005800080043A
Other languages
English (en)
Chinese (zh)
Other versions
CN1934568A (zh
Inventor
克里斯多弗·约汉·斯塔库蒂斯
威廉·罗伯特·哈塞尔顿
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of CN1934568A publication Critical patent/CN1934568A/zh
Application granted granted Critical
Publication of CN1934568B publication Critical patent/CN1934568B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN2005800080043A 2004-06-10 2005-05-10 将源数据迁移成目标数据的方法、系统和程序 Expired - Fee Related CN1934568B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/865,625 US7613889B2 (en) 2004-06-10 2004-06-10 System, method, and program for determining if write data overlaps source data within a data migration scheme
US10/865,625 2004-06-10
PCT/EP2005/052097 WO2005122007A2 (en) 2004-06-10 2005-05-10 Method, system, and program for migrating source data to target data

Publications (2)

Publication Number Publication Date
CN1934568A CN1934568A (zh) 2007-03-21
CN1934568B true CN1934568B (zh) 2012-03-28

Family

ID=34967457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800080043A Expired - Fee Related CN1934568B (zh) 2004-06-10 2005-05-10 将源数据迁移成目标数据的方法、系统和程序

Country Status (6)

Country Link
US (1) US7613889B2 (enExample)
EP (1) EP1754172A2 (enExample)
JP (1) JP4738413B2 (enExample)
KR (1) KR100962883B1 (enExample)
CN (1) CN1934568B (enExample)
WO (1) WO2005122007A2 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7707186B2 (en) * 2004-06-18 2010-04-27 Emc Corporation Method and apparatus for data set migration
US7945613B2 (en) * 2007-12-05 2011-05-17 International Business Machines Corporation Method for non-disruptively associating applications and middleware components with information technology infrastructure
US8015380B2 (en) * 2008-02-01 2011-09-06 International Business Machines Corporation Launching multiple concurrent memory moves via a fully asynchronoous memory mover
US8275963B2 (en) * 2008-02-01 2012-09-25 International Business Machines Corporation Asynchronous memory move across physical nodes with dual-sided communication
US8327101B2 (en) * 2008-02-01 2012-12-04 International Business Machines Corporation Cache management during asynchronous memory move operations
US8245004B2 (en) * 2008-02-01 2012-08-14 International Business Machines Corporation Mechanisms for communicating with an asynchronous memory mover to perform AMM operations
US8095758B2 (en) * 2008-02-01 2012-01-10 International Business Machines Corporation Fully asynchronous memory mover
US7930504B2 (en) * 2008-02-01 2011-04-19 International Business Machines Corporation Handling of address conflicts during asynchronous memory move operations
US8356151B2 (en) * 2008-02-01 2013-01-15 International Business Machines Corporation Reporting of partially performed memory move
CN101364186B (zh) * 2008-09-27 2012-01-25 腾讯科技（深圳）有限公司 数据迁移方法、数据迁移服务器及数据接口服务器
US8738872B2 (en) * 2009-04-03 2014-05-27 Peter Chi-Hsiung Liu Methods for migrating data in a server that remains substantially available for use during such migration
US20110246714A1 (en) * 2010-03-30 2011-10-06 Lenovo (Singapore) Pte. Ltd. Migrating client operating systems to remote storage
EP2569710A4 (en) * 2010-05-13 2014-01-22 Hewlett Packard Development Co MIGRATION OF A FILE SYSTEM
CN101887456A (zh) * 2010-06-30 2010-11-17 百视通网络电视技术发展有限责任公司 一种数据迁移系统和方法
US8112665B1 (en) * 2010-07-23 2012-02-07 Netapp, Inc. Methods and systems for rapid rollback and rapid retry of a data migration
US8825715B1 (en) * 2010-10-29 2014-09-02 Google Inc. Distributed state/mask sets
CN102073462B (zh) * 2010-11-29 2013-04-17 华为技术有限公司 虚拟存储迁移方法、系统和虚拟机监控器
US9128942B1 (en) * 2010-12-24 2015-09-08 Netapp, Inc. On-demand operations
WO2012117434A1 (en) * 2011-02-28 2012-09-07 Hitachi, Ltd. Method for ensuring consistency between mirrored copies of control information
EP2633385A1 (en) * 2011-03-02 2013-09-04 Hitachi, Ltd. Computer system and data migration method
US8515919B1 (en) * 2011-05-13 2013-08-20 Symantec Corporation Techniques for optimizing data migration
US9189760B2 (en) * 2012-11-19 2015-11-17 Sap Se System, method and computer readable medium for using performance indicators and predictive analysis for setting manufacturing equipment parameters
CN104021123B (zh) 2013-02-28 2017-10-31 国际商业机器公司 用于数据迁移的方法和系统
US9704118B2 (en) 2013-03-11 2017-07-11 Sap Se Predictive analytics in determining key performance indicators
CN104932986A (zh) * 2014-03-19 2015-09-23 中国移动通信集团公司 一种数据重分布方法及装置
CN105446888B (zh) * 2014-05-30 2018-10-12 华为技术有限公司 存储设备间移动数据的方法、控制器和存储系统
US20160335025A1 (en) * 2015-05-11 2016-11-17 Kaminario Technologies Ltd. Data migration system and method thereof
US10810031B2 (en) * 2015-09-28 2020-10-20 Red Hat Israel, Ltd. Dirty memory tracking with assigned devices by exitless paravirtualization
US11068172B1 (en) * 2015-09-30 2021-07-20 EMC IP Holding Company LLC Optimizing parallel data replication spanning physical storage devices
US10055166B1 (en) * 2016-06-30 2018-08-21 EMC IP Holding Company LLC Method, data storage system and computer program product for managing data copying
US10769074B2 (en) * 2017-11-09 2020-09-08 Microsoft Technology Licensing, Llc Computer memory content movement
US10459849B1 (en) * 2018-08-31 2019-10-29 Sas Institute Inc. Scheduling operations in an access-controlled region of memory
JP7193732B2 (ja) * 2019-04-08 2022-12-21 富士通株式会社 管理装置、情報処理システムおよび管理プログラム
US11221785B2 (en) 2019-12-03 2022-01-11 Western Digital Technologies, Inc. Managing replication state for deleted objects
CN113127438B (zh) * 2019-12-30 2023-07-28 北京百度网讯科技有限公司 用于存储数据的方法、装置、服务器和介质
CN111858541A (zh) * 2020-06-29 2020-10-30 广东浪潮大数据研究有限公司 一种分布式文件系统的数据迁移控制方法及相关装置
KR102405890B1 (ko) * 2020-09-28 2022-06-08 주식회사 데이타커맨드 데이터 초기 복제 방법 및 이를 수행하기 위한 컴퓨팅 장치
US12197938B1 (en) * 2021-12-10 2025-01-14 Amazon Technologies, Inc. Data migration with metadata

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351375A (en) * 1999-03-25 2000-12-27 Dell Usa Lp Storage Domain Management System
US20040080558A1 (en) * 2002-10-28 2004-04-29 Blumenau Steven M. Method and apparatus for monitoring the storage of data in a computer system

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235537A (ja) * 1988-07-25 1990-02-06 Hitachi Ltd 多重化ボリューム更新制御方式
US5226159A (en) * 1989-05-15 1993-07-06 International Business Machines Corporation File lock management in a distributed data processing system
US5544347A (en) * 1990-09-24 1996-08-06 Emc Corporation Data storage system controlled remote data mirroring with respectively maintained data indices
US5263154A (en) 1992-04-20 1993-11-16 International Business Machines Corporation Method and system for incremental time zero backup copying of data
JPH06119253A (ja) * 1992-10-02 1994-04-28 Toshiba Corp 二重化メモリ制御装置
JP3022011B2 (ja) * 1992-11-27 2000-03-15 三洋電機株式会社 データバックアップシステム
JP3138575B2 (ja) * 1993-09-02 2001-02-26 日本電気株式会社 フアイル複写移行方式
US5727203A (en) * 1995-03-31 1998-03-10 Sun Microsystems, Inc. Methods and apparatus for managing a database in a distributed object operating environment using persistent and transient cache
US5956712A (en) * 1995-06-07 1999-09-21 International Business Machines Corporation Byte range locking in a distributed environment
US5680640A (en) * 1995-09-01 1997-10-21 Emc Corporation System for migrating data by selecting a first or second transfer means based on the status of a data element map initialized to a predetermined state
US5933653A (en) * 1996-05-31 1999-08-03 Emc Corporation Method and apparatus for mirroring data in a remote data storage system
US5822780A (en) * 1996-12-31 1998-10-13 Emc Corporation Method and apparatus for hierarchical storage management for data base management systems
WO1999009513A2 (en) * 1997-08-20 1999-02-25 Powerquest Corporation Computer partition manipulation during imaging
US6145066A (en) * 1997-11-14 2000-11-07 Amdahl Corporation Computer system with transparent data migration between storage volumes
US6260124B1 (en) * 1998-08-13 2001-07-10 International Business Machines Corporation System and method for dynamically resynchronizing backup data
JP2000222258A (ja) * 1999-02-04 2000-08-11 Internatl Business Mach Corp <Ibm> データベースの構造を変更する方法、データベース・アクセス要求の制御方法、オンラインシステム、データベース運用支援ミドルウエアを格納する記憶媒体、及び、移行ユーティリティを格納する記憶媒体
JP4175764B2 (ja) * 2000-05-18 2008-11-05 株式会社日立製作所 計算機システム
US6546457B1 (en) * 2000-09-29 2003-04-08 Emc Corporation Method and apparatus for reconfiguring striped logical devices in a disk array storage
US6502170B2 (en) * 2000-12-15 2002-12-31 Intel Corporation Memory-to-memory compare/exchange instructions to support non-blocking synchronization schemes
US6745285B2 (en) * 2000-12-18 2004-06-01 Sun Microsystems, Inc. System and method for synchronizing mirrored and striped disk writes
US6799258B1 (en) * 2001-01-10 2004-09-28 Datacore Software Corporation Methods and apparatus for point-in-time volumes
US6496908B1 (en) * 2001-05-18 2002-12-17 Emc Corporation Remote mirroring
US6640291B2 (en) * 2001-08-10 2003-10-28 Hitachi, Ltd. Apparatus and method for online data migration with remote copy
JP4168626B2 (ja) * 2001-12-06 2008-10-22 株式会社日立製作所 記憶装置間のファイル移行方法
US6973549B1 (en) * 2001-12-10 2005-12-06 Incipient, Inc. Locking technique for control and synchronization
US6907505B2 (en) * 2002-07-31 2005-06-14 Hewlett-Packard Development Company, L.P. Immediately available, statically allocated, full-logical-unit copy with a transient, snapshot-copy-like intermediate stage
US7447860B1 (en) * 2003-09-29 2008-11-04 Emc Corporation System and method for managing data associated with copying and recovery procedures in a data storage environment
JP4282464B2 (ja) * 2003-12-17 2009-06-24 株式会社日立製作所 リモートコピーシステム
US7222135B2 (en) * 2003-12-29 2007-05-22 Intel Corporation Method, system, and program for managing data migration
US7421537B2 (en) * 2004-03-22 2008-09-02 Intel Corporation Migrating data between storage volumes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351375A (en) * 1999-03-25 2000-12-27 Dell Usa Lp Storage Domain Management System
US20040080558A1 (en) * 2002-10-28 2004-04-29 Blumenau Steven M. Method and apparatus for monitoring the storage of data in a computer system

Also Published As

Publication number Publication date
WO2005122007A3 (en) 2006-07-13
JP2008502060A (ja) 2008-01-24
KR100962883B1 (ko) 2010-06-09
EP1754172A2 (en) 2007-02-21
US20050278492A1 (en) 2005-12-15
KR20070020052A (ko) 2007-02-16
CN1934568A (zh) 2007-03-21
US7613889B2 (en) 2009-11-03
JP4738413B2 (ja) 2011-08-03
WO2005122007A2 (en) 2005-12-22

Similar Documents

Publication Publication Date Title
CN1934568B (zh) 将源数据迁移成目标数据的方法、系统和程序
US9563636B2 (en) Allowing writes to complete without obtaining a write lock to a file
US7865473B2 (en) Generating and indicating incremental backup copies from virtual copies of a data set
US8086810B2 (en) Rapid defragmentation of storage volumes
US7330947B2 (en) Method and apparatus for backing up data in virtual storage medium
US9086818B2 (en) Source-target relations mapping
EP1636690B1 (en) Managing a relationship between one target volume and one source volume
US8627011B2 (en) Managing metadata for data in a copy relationship
WO2016117022A1 (ja) ログの管理方法及び計算機システム
JP4419884B2 (ja) データ複製装置、方法及びプログラム並びに記憶システム
US20060069888A1 (en) Method, system and program for managing asynchronous cache scans
US7047378B2 (en) Method, system, and program for managing information on relationships between target volumes and source volumes when performing adding, withdrawing, and disaster recovery operations for the relationships
CN101305341B (zh) 存储数据集的多个版本的方法和系统
US8086580B2 (en) Handling access requests to a page while copying an updated page of data to storage
JP4644446B2 (ja) 関係に関する追加動作を実行する時にターゲット・ボリュームとソース・ボリュームとの間の関係に関する情報を管理する方法、システム、およびプログラム
KR101887663B1 (ko) 더미 페이지를 이용한 데이터 처리 방법 및 장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120328

Termination date: 20150510

EXPY Termination of patent right or utility model