JP2007511844A - Ｐｐｒｃ書き込みオペレーションの応答時間削減 - Google Patents

Ｐｐｒｃ書き込みオペレーションの応答時間削減 Download PDF

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Publication number
JP2007511844A
JP2007511844A JP2006540429A JP2006540429A JP2007511844A JP 2007511844 A JP2007511844 A JP 2007511844A JP 2006540429 A JP2006540429 A JP 2006540429A JP 2006540429 A JP2006540429 A JP 2006540429A JP 2007511844 A JP2007511844 A JP 2007511844A
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Japan
Prior art keywords
control mechanism
storage control
secondary storage
data
transmitting
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JP2006540429A
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Japanese (ja)
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JP2007511844A5 (enExample
Inventor
チェン、ジェイムス、シー
フイン、ミン−ゴック、エル
カロス・マシュー・ジェイ
フォン、チョン、エム
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International Business Machines Corp
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International Business Machines Corp
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Publication of JP2007511844A publication Critical patent/JP2007511844A/ja
Publication of JP2007511844A5 publication Critical patent/JP2007511844A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/065—Replication mechanisms
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G06F3/0611—Improving I/O performance in relation to response time
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G06F3/0689—Disk arrays, e.g. RAID, JBOD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Information Transfer Systems (AREA)
  • Credit Cards Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2006540429A 2003-11-20 2004-11-04 Ｐｐｒｃ書き込みオペレーションの応答時間削減 Pending JP2007511844A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/719,229 US7613785B2 (en) 2003-11-20 2003-11-20 Decreased response time for peer-to-peer remote copy write operation
PCT/EP2004/052800 WO2005055040A2 (en) 2003-11-20 2004-11-04 Decreased response time for pprc write operation

Publications (2)

Publication Number Publication Date
JP2007511844A true JP2007511844A (ja) 2007-05-10
JP2007511844A5 JP2007511844A5 (enExample) 2007-11-29

Family

ID=34591265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006540429A Pending JP2007511844A (ja) 2003-11-20 2004-11-04 Ｐｐｒｃ書き込みオペレーションの応答時間削減

Country Status (9)

Country Link
US (1) US7613785B2 (enExample)
EP (1) EP1687705B8 (enExample)
JP (1) JP2007511844A (enExample)
KR (1) KR100930215B1 (enExample)
CN (1) CN100377058C (enExample)
AT (1) ATE503219T1 (enExample)
DE (1) DE602004031972D1 (enExample)
TW (1) TWI321416B (enExample)
WO (1) WO2005055040A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108181A (ja) * 2008-10-29 2010-05-13 Toshiba Storage Device Corp ストレージ装置、ストレージシステム及びアンロック処理方法
US9342418B2 (en) 2013-07-23 2016-05-17 Fujitsu Limited Storage system, storage control device and data transfer method

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7945726B2 (en) * 2006-05-08 2011-05-17 Emc Corporation Pre-allocation and hierarchical mapping of data blocks distributed from a first processor to a second processor for use in a file system
US7500030B2 (en) * 2006-08-30 2009-03-03 International Business Machines Corporation Control of information units in fibre channel communications
US8307129B2 (en) * 2008-01-14 2012-11-06 International Business Machines Corporation Methods and computer program products for swapping synchronous replication secondaries from a subchannel set other than zero to subchannel set zero using dynamic I/O
US7761610B2 (en) * 2008-01-25 2010-07-20 International Business Machines Corporation Methods and computer program products for defining synchronous replication devices in a subchannel set other than subchannel set zero
US8516173B2 (en) * 2008-07-28 2013-08-20 International Business Machines Corporation Swapping PPRC secondaries from a subchannel set other than zero to subchannel set zero using control block field manipulation
US7853726B2 (en) * 2008-10-06 2010-12-14 International Business Machines Corporation FCP command-data matching for write operations
CN101917231B (zh) * 2010-08-27 2013-10-09 华为技术有限公司 一种光纤通道交换机的数据缓存方法
US8732357B2 (en) * 2010-10-28 2014-05-20 International Business Machines Corporation Apparatus and method for dynamically enabling and disabling write XFR—RDY
US8751762B2 (en) 2011-03-30 2014-06-10 International Business Machines Corporation Prevention of overlay of production data by point in time copy operations in a host based asynchronous mirroring environment
US8463746B2 (en) 2011-03-30 2013-06-11 International Business Machines Corporation Method and system for replicating data
WO2015065436A1 (en) 2013-10-31 2015-05-07 Hewlett-Packard Development Company, L.P. Target port processing of a data transfer
US10776033B2 (en) 2014-02-24 2020-09-15 Hewlett Packard Enterprise Development Lp Repurposable buffers for target port processing of a data transfer
CN106527989A (zh) * 2016-10-28 2017-03-22 郑州云海信息技术有限公司 一种用于存储系统的scsi指令控制方法和系统
US11169727B1 (en) * 2017-03-10 2021-11-09 Pure Storage, Inc. Synchronous replication between storage systems with virtualized storage
CN120561046A (zh) * 2025-07-30 2025-08-29 苏州元脑智能科技有限公司 多控制器存储系统的数据传输方法和存储介质、程序产品

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000339226A (ja) * 1997-05-29 2000-12-08 Hitachi Ltd 記憶制御装置及び記憶システム
JP2001306414A (ja) * 2000-04-25 2001-11-02 Hitachi Ltd 記憶装置のリモートコピーシステム
JP2002051087A (ja) * 2000-08-03 2002-02-15 Nippon Telegr & Teleph Corp <Ntt> 情報処理システム及びデータ受信方法
JP2002208981A (ja) * 2001-01-12 2002-07-26 Hitachi Ltd 通信方法
JP2002334049A (ja) * 2001-05-11 2002-11-22 Hitachi Ltd 記憶サブシステムおよび記憶サブシステムの制御方法
US20030126282A1 (en) * 2001-12-29 2003-07-03 International Business Machines Corporation System and method for improving backup performance of media and dynamic ready to transfer control mechanism
JP2003208268A (ja) * 2002-01-10 2003-07-25 Hitachi Ltd 分散ストレージシステム、ストレージ装置、およびデータのコピー方法
JP2004531001A (ja) * 2001-06-29 2004-10-07 インターナショナル・ビジネス・マシーンズ・コーポレーション ホスト・コンピュータ・システムとイーサネット（ｒ）・アダプタの間におけるデータ転送
JP2005122235A (ja) * 2003-10-14 2005-05-12 Hitachi Ltd 通信バッファ予約機能を備えるストレージ装置およびシステム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167035A (en) * 1988-09-08 1992-11-24 Digital Equipment Corporation Transferring messages between nodes in a network
US6205120B1 (en) * 1998-03-13 2001-03-20 Packeteer, Inc. Method for transparently determining and setting an optimal minimum required TCP window size
US6400730B1 (en) * 1999-03-10 2002-06-04 Nishan Systems, Inc. Method and apparatus for transferring data between IP network devices and SCSI and fibre channel devices over an IP network
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
TW454120B (en) 1999-11-11 2001-09-11 Miralink Corp Flexible remote data mirroring
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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000339226A (ja) * 1997-05-29 2000-12-08 Hitachi Ltd 記憶制御装置及び記憶システム
JP2001306414A (ja) * 2000-04-25 2001-11-02 Hitachi Ltd 記憶装置のリモートコピーシステム
JP2002051087A (ja) * 2000-08-03 2002-02-15 Nippon Telegr & Teleph Corp <Ntt> 情報処理システム及びデータ受信方法
JP2002208981A (ja) * 2001-01-12 2002-07-26 Hitachi Ltd 通信方法
JP2002334049A (ja) * 2001-05-11 2002-11-22 Hitachi Ltd 記憶サブシステムおよび記憶サブシステムの制御方法
JP2004531001A (ja) * 2001-06-29 2004-10-07 インターナショナル・ビジネス・マシーンズ・コーポレーション ホスト・コンピュータ・システムとイーサネット（ｒ）・アダプタの間におけるデータ転送
US20030126282A1 (en) * 2001-12-29 2003-07-03 International Business Machines Corporation System and method for improving backup performance of media and dynamic ready to transfer control mechanism
JP2003208268A (ja) * 2002-01-10 2003-07-25 Hitachi Ltd 分散ストレージシステム、ストレージ装置、およびデータのコピー方法
JP2005122235A (ja) * 2003-10-14 2005-05-12 Hitachi Ltd 通信バッファ予約機能を備えるストレージ装置およびシステム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108181A (ja) * 2008-10-29 2010-05-13 Toshiba Storage Device Corp ストレージ装置、ストレージシステム及びアンロック処理方法
US9342418B2 (en) 2013-07-23 2016-05-17 Fujitsu Limited Storage system, storage control device and data transfer method

Also Published As

Publication number Publication date
DE602004031972D1 (de) 2011-05-05
KR20060107789A (ko) 2006-10-16
CN100377058C (zh) 2008-03-26
EP1687705B8 (en) 2011-05-04
EP1687705B1 (en) 2011-03-23
WO2005055040A3 (en) 2005-12-08
CN1882908A (zh) 2006-12-20
US20050114358A1 (en) 2005-05-26
EP1687705A2 (en) 2006-08-09
ATE503219T1 (de) 2011-04-15
WO2005055040A2 (en) 2005-06-16
KR100930215B1 (ko) 2009-12-09
TWI321416B (en) 2010-03-01
TW200533119A (en) 2005-10-01
US7613785B2 (en) 2009-11-03

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