JPH11242566A5 - - Google Patents

Info

Publication number
JPH11242566A5
JPH11242566A5 JP1998045380A JP4538098A JPH11242566A5 JP H11242566 A5 JPH11242566 A5 JP H11242566A5 JP 1998045380 A JP1998045380 A JP 1998045380A JP 4538098 A JP4538098 A JP 4538098A JP H11242566 A5 JPH11242566 A5 JP H11242566A5
Authority
JP
Japan
Prior art keywords
control device
data
disk
disk control
command
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
JP1998045380A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11242566A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP10045380A priority Critical patent/JPH11242566A/ja
Priority claimed from JP10045380A external-priority patent/JPH11242566A/ja
Priority to DE69936674T priority patent/DE69936674T2/de
Priority to EP99103054A priority patent/EP0939371B1/en
Publication of JPH11242566A publication Critical patent/JPH11242566A/ja
Priority to US09/982,935 priority patent/US6615328B2/en
Priority to US10/348,783 priority patent/US6742093B2/en
Priority to US10/673,578 priority patent/US6993636B2/en
Publication of JPH11242566A5 publication Critical patent/JPH11242566A5/ja
Pending legal-status Critical Current

Links

JP10045380A 1998-02-26 1998-02-26 多重化データ記憶システム Pending JPH11242566A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10045380A JPH11242566A (ja) 1998-02-26 1998-02-26 多重化データ記憶システム
DE69936674T DE69936674T2 (de) 1998-02-26 1999-02-16 Speicherteilsystem und Verfahren zur Reorganisierung von multiplexierten Daten
EP99103054A EP0939371B1 (en) 1998-02-26 1999-02-16 Memory subsystem and method of reorganising multiplexed data
US09/982,935 US6615328B2 (en) 1998-02-26 2001-10-22 Subsystem and method of reorganizing multiplexed data
US10/348,783 US6742093B2 (en) 1998-02-26 2003-01-23 Subsystem and method of reorganizing multiplexed data
US10/673,578 US6993636B2 (en) 1998-02-26 2003-09-30 Subsystem and method of organizing multiplexed data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10045380A JPH11242566A (ja) 1998-02-26 1998-02-26 多重化データ記憶システム

Publications (2)

Publication Number Publication Date
JPH11242566A JPH11242566A (ja) 1999-09-07
JPH11242566A5 true JPH11242566A5 (enExample) 2005-08-18

Family

ID=12717672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10045380A Pending JPH11242566A (ja) 1998-02-26 1998-02-26 多重化データ記憶システム

Country Status (4)

Country Link
US (3) US6615328B2 (enExample)
EP (1) EP0939371B1 (enExample)
JP (1) JPH11242566A (enExample)
DE (1) DE69936674T2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002189570A (ja) * 2000-12-20 2002-07-05 Hitachi Ltd 記憶システムの二重化方法および記憶システム
JP4452438B2 (ja) 2002-11-11 2010-04-21 株式会社日立製作所 記憶システム
GB0227786D0 (en) * 2002-11-29 2003-01-08 Ibm Improved remote copy synchronization in disaster recovery computer systems
JP4703959B2 (ja) 2003-12-03 2011-06-15 株式会社日立製作所 記憶装置システムおよびそのレプリケーション作成方法
JP2005301590A (ja) 2004-04-09 2005-10-27 Hitachi Ltd ストレージシステム及びデータ複製方法
JP2006127028A (ja) * 2004-10-27 2006-05-18 Hitachi Ltd 記憶システム及び記憶制御装置
JP2006164162A (ja) 2004-12-10 2006-06-22 Fujitsu Ltd コピー制御装置および方法
JP2008305054A (ja) * 2007-06-06 2008-12-18 Fujitsu Ltd ストレージ管理装置、ストレージシステム、ストレージ管理方法、およびストレージ管理プログラム
JP2007334913A (ja) * 2007-08-16 2007-12-27 Hitachi Ltd 記憶装置システム及び記憶装置システムにおけるデータの複写方法
JP5290938B2 (ja) * 2009-11-18 2013-09-18 富士通株式会社 コピー制御装置および方法
JP5594354B2 (ja) * 2012-12-18 2014-09-24 富士通株式会社 制御装置およびストレージシステム

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459658A (en) 1982-02-26 1984-07-10 Bell Telephone Laboratories Incorporated Technique for enabling operation of a computer system with a consistent state of a linked list data structure after a main memory failure
JPS59165162A (ja) 1983-03-11 1984-09-18 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン ボリューム回復方法
JPH0743676B2 (ja) * 1988-03-11 1995-05-15 株式会社日立製作所 バツクアツプデータダンプ制御方法及び装置
JPH0540682A (ja) 1990-06-08 1993-02-19 Internatl Business Mach Corp <Ibm> アトミシテイを有する記憶装置の高可用性耐故障再配置
US5544347A (en) 1990-09-24 1996-08-06 Emc Corporation Data storage system controlled remote data mirroring with respectively maintained data indices
US5335352A (en) 1990-09-24 1994-08-02 Emc Corporation Reconfigurable, multi-function data storage system controller selectively operable as an input channel adapter and a data storage unit adapter
US5459857A (en) * 1992-05-15 1995-10-17 Storage Technology Corporation Fault tolerant disk array data storage subsystem
GB2273180A (en) 1992-12-02 1994-06-08 Ibm Database backup and recovery.
US5446871A (en) 1993-03-23 1995-08-29 International Business Machines Corporation Method and arrangement for multi-system remote data duplexing and recovery
US5577222A (en) 1992-12-17 1996-11-19 International Business Machines Corporation System for asynchronously duplexing remote data by sending DASD data grouped as a unit periodically established by checkpoint based upon the latest time value
JP3260923B2 (ja) * 1993-09-20 2002-02-25 富士通株式会社 データ処理システムのバックアップ制御装置及び方法
US5615329A (en) * 1994-02-22 1997-03-25 International Business Machines Corporation Remote data duplexing
US5692155A (en) * 1995-04-19 1997-11-25 International Business Machines Corporation Method and apparatus for suspending multiple duplex pairs during back up processing to insure storage devices remain synchronized in a sequence consistent order
JPH09171441A (ja) * 1995-12-20 1997-06-30 Hitachi Ltd 二重化記憶装置の記憶一致方法および装置
US5889935A (en) * 1996-05-28 1999-03-30 Emc Corporation Disaster control features for remote data mirroring
US6101497A (en) 1996-05-31 2000-08-08 Emc Corporation Method and apparatus for independent and simultaneous access to a common data set
US6092066A (en) 1996-05-31 2000-07-18 Emc Corporation Method and apparatus for independent operation of a remote data facility
US5896492A (en) * 1996-10-28 1999-04-20 Sun Microsystems, Inc. Maintaining data coherency between a primary memory controller and a backup memory controller
US6098155A (en) * 1996-10-28 2000-08-01 Sun Microsystems, Inc. Apparatus and method for streamlining data transfer with existing interconnect bandwidth
US5875479A (en) * 1997-01-07 1999-02-23 International Business Machines Corporation Method and means for making a dual volume level copy in a DASD storage subsystem subject to updating during the copy interval
US6317815B1 (en) * 1997-12-30 2001-11-13 Emc Corporation Method and apparatus for formatting data in a storage device
US6247103B1 (en) * 1998-01-06 2001-06-12 International Business Machines Corporation Host storage management control of outboard data movement using push-pull operations
US6131148A (en) * 1998-01-26 2000-10-10 International Business Machines Corporation Snapshot copy of a secondary volume of a PPRC pair

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