CN104641650B - 在数据存储子系统中的源引用复制 - Google Patents

在数据存储子系统中的源引用复制 Download PDF

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Publication number
CN104641650B
CN104641650B CN201380048158.XA CN201380048158A CN104641650B CN 104641650 B CN104641650 B CN 104641650B CN 201380048158 A CN201380048158 A CN 201380048158A CN 104641650 B CN104641650 B CN 104641650B
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China
Prior art keywords
data
data storage
storage subsystem
copied
metadata
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Chinese (zh)
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CN104641650A (zh
Inventor
J·D·斯威夫特
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Compellent Technologies Inc
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Compellent Technologies Inc
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Classifications

    • 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
    • G06F11/2094—Redundant storage or storage space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • 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
    • 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
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0635—Configuration or reconfiguration of storage systems by changing the path, e.g. traffic rerouting, path reconfiguration
    • 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
    • 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]

Landscapes

  • 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 Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN201380048158.XA 2012-07-16 2013-06-11 在数据存储子系统中的源引用复制 Active CN104641650B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/550,294 2012-07-16
US13/550,294 US20140019573A1 (en) 2012-07-16 2012-07-16 Source reference replication in a data storage subsystem
PCT/US2013/045062 WO2014014579A1 (en) 2012-07-16 2013-06-11 Source reference replication in a data storage subsystem

Publications (2)

Publication Number Publication Date
CN104641650A CN104641650A (zh) 2015-05-20
CN104641650B true CN104641650B (zh) 2018-10-16

Family

ID=49914953

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380048158.XA Active CN104641650B (zh) 2012-07-16 2013-06-11 在数据存储子系统中的源引用复制

Country Status (5)

Country Link
US (1) US20140019573A1 (enExample)
EP (1) EP2873246A4 (enExample)
CN (1) CN104641650B (enExample)
IN (1) IN2015DN00260A (enExample)
WO (1) WO2014014579A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014170952A1 (ja) * 2013-04-16 2014-10-23 株式会社日立製作所 計算機システム、計算機システム管理方法及びプログラム
US9934242B2 (en) * 2013-07-10 2018-04-03 Exablox Corporation Replication of data between mirrored data sites
WO2016143095A1 (ja) * 2015-03-11 2016-09-15 株式会社日立製作所 計算機システム及びトランザクション処理の管理方法
US9990176B1 (en) * 2016-06-28 2018-06-05 Amazon Technologies, Inc. Latency reduction for content playback
CN106648959B (zh) * 2016-09-07 2020-03-10 华为技术有限公司 数据存储的方法和存储系统
CN108063780B (zh) * 2016-11-08 2021-02-19 中国电信股份有限公司 用于动态复制数据的方法和系统
CN107493313A (zh) * 2016-12-19 2017-12-19 汪海军 云管理系统与方法
CN107547648A (zh) * 2017-08-31 2018-01-05 郑州云海信息技术有限公司 一种内部数据复制方法及装置
US10777203B1 (en) 2018-03-23 2020-09-15 Amazon Technologies, Inc. Speech interface device with caching component
US10984799B2 (en) 2018-03-23 2021-04-20 Amazon Technologies, Inc. Hybrid speech interface device
US10791173B2 (en) * 2018-07-13 2020-09-29 EMC IP Holding Company LLC Decentralized and distributed continuous replication system for moving devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5627961A (en) * 1992-12-04 1997-05-06 International Business Machines Corporation Distributed data processing system
EP0926585A2 (en) * 1997-12-24 1999-06-30 Hitachi, Ltd. Subsystem replacement method
CN1362811A (zh) * 2000-12-28 2002-08-07 索尼公司 数据传送方法和数据传送系统
CN1525337A (zh) * 2003-02-27 2004-09-01 ������������ʽ���� 包括存储系统的数据处理系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611901B1 (en) * 1999-07-02 2003-08-26 International Business Machines Corporation Method, system, and program for maintaining electronic data as of a point-in-time
US7657887B2 (en) * 2000-05-17 2010-02-02 Interwoven, Inc. System for transactionally deploying content across multiple machines
US7624158B2 (en) * 2003-01-14 2009-11-24 Eycast Inc. Method and apparatus for transmission and storage of digital medical data
US8108483B2 (en) * 2004-01-30 2012-01-31 Microsoft Corporation System and method for generating a consistent user namespace on networked devices
US7483929B2 (en) * 2005-02-08 2009-01-27 Pro Softnet Corporation Systems and methods for storing, backing up and recovering computer data files
JP2007239947A (ja) * 2006-03-10 2007-09-20 Daikin Ind Ltd 管継手、冷凍装置、ヒートポンプ式給湯機、及び給水配管
US8370302B2 (en) * 2009-06-02 2013-02-05 Hitachi, Ltd. Method and apparatus for block based volume backup
EP2583161A1 (en) * 2010-10-14 2013-04-24 Hitachi, Ltd. Data migration system and data migration method
US9406341B2 (en) * 2011-10-01 2016-08-02 Google Inc. Audio file processing to reduce latencies in play start times for cloud served audio files
US9323461B2 (en) * 2012-05-01 2016-04-26 Hitachi, Ltd. Traffic reducing on data migration
US9584682B2 (en) * 2012-05-24 2017-02-28 Blackberry Limited System and method for sharing data across multiple electronic devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5627961A (en) * 1992-12-04 1997-05-06 International Business Machines Corporation Distributed data processing system
EP0926585A2 (en) * 1997-12-24 1999-06-30 Hitachi, Ltd. Subsystem replacement method
CN1362811A (zh) * 2000-12-28 2002-08-07 索尼公司 数据传送方法和数据传送系统
CN1525337A (zh) * 2003-02-27 2004-09-01 ������������ʽ���� 包括存储系统的数据处理系统

Also Published As

Publication number Publication date
US20140019573A1 (en) 2014-01-16
IN2015DN00260A (enExample) 2015-06-12
EP2873246A1 (en) 2015-05-20
WO2014014579A1 (en) 2014-01-23
EP2873246A4 (en) 2016-03-30
CN104641650A (zh) 2015-05-20

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