JP2005322237A5 - - Google Patents

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Publication number
JP2005322237A5
JP2005322237A5 JP2005133828A JP2005133828A JP2005322237A5 JP 2005322237 A5 JP2005322237 A5 JP 2005322237A5 JP 2005133828 A JP2005133828 A JP 2005133828A JP 2005133828 A JP2005133828 A JP 2005133828A JP 2005322237 A5 JP2005322237 A5 JP 2005322237A5
Authority
JP
Japan
Prior art keywords
data storage
storage system
point
time copy
data
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.)
Pending
Application number
JP2005133828A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005322237A (ja
Filing date
Publication date
Priority claimed from US10/839,034 external-priority patent/US7133989B2/en
Application filed filed Critical
Publication of JP2005322237A publication Critical patent/JP2005322237A/ja
Publication of JP2005322237A5 publication Critical patent/JP2005322237A5/ja
Pending legal-status Critical Current

Links

JP2005133828A 2004-05-05 2005-05-02 データ・ストレージ・システム間でのポイント・イン・タイム・コピー Pending JP2005322237A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/839,034 US7133989B2 (en) 2004-05-05 2004-05-05 Point in time copy between data storage systems

Publications (2)

Publication Number Publication Date
JP2005322237A JP2005322237A (ja) 2005-11-17
JP2005322237A5 true JP2005322237A5 (enExample) 2008-05-15

Family

ID=35240690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005133828A Pending JP2005322237A (ja) 2004-05-05 2005-05-02 データ・ストレージ・システム間でのポイント・イン・タイム・コピー

Country Status (3)

Country Link
US (1) US7133989B2 (enExample)
JP (1) JP2005322237A (enExample)
CN (1) CN1326043C (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7930496B2 (en) * 2006-06-29 2011-04-19 International Business Machines Corporation Processing a read request to a logical volume while relocating a logical volume from a first storage location to a second storage location using a copy relationship
US20080147985A1 (en) * 2006-12-13 2008-06-19 International Business Machines Corporation Method and System for Purging Data from a Controller Cache
US8195620B2 (en) 2007-10-19 2012-06-05 International Business Machines Corporation Storage system with improved multiple copy targeting
US7958310B2 (en) * 2008-02-27 2011-06-07 International Business Machines Corporation Apparatus, system, and method for selecting a space efficient repository
US8549242B2 (en) 2010-04-21 2013-10-01 International Business Machines Corporation Volume swapping of point-in-time read-only target volumes
US9128942B1 (en) * 2010-12-24 2015-09-08 Netapp, Inc. On-demand operations
US8577840B2 (en) * 2012-01-03 2013-11-05 International Business Machines Corporation Replication of data sets
US9372910B2 (en) 2012-01-04 2016-06-21 International Business Machines Corporation Managing remote data replication
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
GB2509057A (en) * 2012-12-18 2014-06-25 Ibm Predictive point-in-time copy for storage systems
US11030125B2 (en) * 2013-02-05 2021-06-08 International Business Machines Corporation Point in time copy operations from source volumes to space efficient target volumes in two stages via a non-volatile storage
US10592527B1 (en) * 2013-02-07 2020-03-17 Veritas Technologies Llc Techniques for duplicating deduplicated data
US11054994B2 (en) 2017-12-14 2021-07-06 International Business Machines Corporation Copy source to target management in a data storage system
US10521139B2 (en) * 2017-12-14 2019-12-31 International Business Machines Corporation Copy source to target management in a data storage system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02257340A (ja) * 1989-03-30 1990-10-18 Sharp Corp 仮想コピーファイル方式
JPH1185576A (ja) * 1997-09-04 1999-03-30 Hitachi Ltd データ移行方法および情報処理システム
DE19836347C2 (de) * 1998-08-11 2001-11-15 Ericsson Telefon Ab L M Fehlertolerantes Computersystem
US6446175B1 (en) * 1999-07-28 2002-09-03 Storage Technology Corporation Storing and retrieving data on tape backup system located at remote storage system site
ES2249450T3 (es) * 2000-07-05 2006-04-01 ERNST & YOUNG LLP Metodo y aparato para proporcionar servicios informaticos.
US6557089B1 (en) * 2000-11-28 2003-04-29 International Business Machines Corporation Backup by ID-suppressed instant virtual copy then physical backup copy with ID reintroduced
US6728736B2 (en) * 2001-03-14 2004-04-27 Storage Technology Corporation System and method for synchronizing a data copy using an accumulation remote copy trio
JP3714184B2 (ja) * 2001-03-29 2005-11-09 富士通株式会社 記憶装置のデータ領域間複写処理方法、及び記憶システム
US6862661B2 (en) * 2001-06-26 2005-03-01 International Business Machines Corporation Object oriented approach to a redundant array storage system
US6848021B2 (en) * 2001-08-01 2005-01-25 International Business Machines Corporation Efficient data backup using a single side file
US6832289B2 (en) * 2001-10-11 2004-12-14 International Business Machines Corporation System and method for migrating data
US7143176B2 (en) * 2001-11-06 2006-11-28 International Business Machines Corporation Data communication with a protocol that supports a given logical address range
GB2382890B (en) * 2001-12-06 2005-04-20 Ibm Computer storage subsystem, method, software program and data carrier
US7747576B2 (en) * 2002-02-20 2010-06-29 International Business Machines Corporation Incremental update control for remote copy
US7082445B2 (en) * 2002-04-01 2006-07-25 International Business Machines Corporation Fast data copy using a data copy track table

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