CN101755257B - 管理在不同的网络上将写入从首要存储器拷贝到次要存储器 - Google Patents

管理在不同的网络上将写入从首要存储器拷贝到次要存储器 Download PDF

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Publication number
CN101755257B
CN101755257B CN200880025347.4A CN200880025347A CN101755257B CN 101755257 B CN101755257 B CN 101755257B CN 200880025347 A CN200880025347 A CN 200880025347A CN 101755257 B CN101755257 B CN 101755257B
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writing
group
write
primary device
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Chinese (zh)
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CN101755257A (zh
Inventor
斯蒂芬·F·埃德尔
肯尼思·W·博伊德
肯尼思·F·戴三世
格雷戈里·E·麦克布赖德
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International Business Machines Corp
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International Business Machines Corp
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    • 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
    • G06F11/2064—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 while ensuring consistency
    • 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
    • G06F11/2071—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 using a plurality of controllers
    • 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
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/82—Solving problems relating to consistency

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Computer And Data Communications (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
CN200880025347.4A 2007-07-19 2008-07-16 管理在不同的网络上将写入从首要存储器拷贝到次要存储器 Expired - Fee Related CN101755257B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/780,454 2007-07-19
US11/780,454 US7822892B2 (en) 2007-07-19 2007-07-19 Managing the copying of writes from primary storages to secondary storages across different networks
PCT/EP2008/059305 WO2009010532A2 (en) 2007-07-19 2008-07-16 Managing the copying of writes from primary storages to secondary storages across different networks

Publications (2)

Publication Number Publication Date
CN101755257A CN101755257A (zh) 2010-06-23
CN101755257B true CN101755257B (zh) 2013-02-27

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CN200880025347.4A Expired - Fee Related CN101755257B (zh) 2007-07-19 2008-07-16 管理在不同的网络上将写入从首要存储器拷贝到次要存储器

Country Status (8)

Country Link
US (1) US7822892B2 (enExample)
EP (1) EP2188720B1 (enExample)
JP (1) JP5147941B2 (enExample)
KR (1) KR101221285B1 (enExample)
CN (1) CN101755257B (enExample)
AT (1) ATE508410T1 (enExample)
DE (1) DE602008006743D1 (enExample)
WO (1) WO2009010532A2 (enExample)

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US8380674B1 (en) * 2008-01-09 2013-02-19 Netapp, Inc. System and method for migrating lun data between data containers
US8331221B2 (en) * 2008-04-30 2012-12-11 Centurylink Intellectual Property Llc Automatic outage alert system
US8074107B2 (en) 2009-10-26 2011-12-06 Amazon Technologies, Inc. Failover and recovery for replicated data instances
US8676753B2 (en) 2009-10-26 2014-03-18 Amazon Technologies, Inc. Monitoring of replicated data instances
BR112013019266A2 (pt) * 2011-01-28 2017-07-11 The Dun And Bradstreet Corp camada de acesso de dados de inventário
JP5699852B2 (ja) * 2011-08-12 2015-04-15 富士通株式会社 情報処理装置、ストレージ制御方法およびプログラム
WO2013038444A1 (ja) * 2011-09-14 2013-03-21 株式会社日立製作所 サーバ計算機、サーバ計算機システム、及びサーバ計算機制御方法
US8898515B1 (en) * 2012-06-28 2014-11-25 Emc International Company Synchronous replication using multiple data protection appliances across multiple storage arrays
EP2979191B1 (en) 2013-03-28 2018-06-27 Hewlett-Packard Enterprise Development LP Coordinating replication of data stored in a non-volatile memory-based system
US9904607B2 (en) 2015-11-13 2018-02-27 International Business Machines Corporation Logical to physical table restoration from stored journal entries
US10572357B2 (en) * 2017-03-29 2020-02-25 International Business Machines Corporation Switching over from using a first primary storage to using a second primary storage when the first primary storage is in a mirror relationship
US10565068B1 (en) * 2017-04-19 2020-02-18 EMC IP Holding Company LLC Primary array data dedup/compression using block backup statistics
CN109657819A (zh) * 2018-12-26 2019-04-19 国网黑龙江省电力有限公司 基于智能评判的二次设备智能远程巡检方法及装置
CN113961150B (zh) * 2021-10-29 2024-04-02 苏州浪潮智能科技有限公司 一种分布式持久性内存文件系统保持数据一致性的方法

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EP1589428A1 (en) * 2004-04-23 2005-10-26 Hitachi, Ltd. Remote copying system with consistency guaranteed between a pair
CN1936819A (zh) * 2005-09-20 2007-03-28 株式会社日立制作所 逻辑卷传送方法和存储网络系统

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US7178055B2 (en) * 2003-06-06 2007-02-13 Hewlett-Packard Development Company, L.P. Method and system for ensuring data consistency after a failover event in a redundant data storage system
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EP1589428A1 (en) * 2004-04-23 2005-10-26 Hitachi, Ltd. Remote copying system with consistency guaranteed between a pair
CN1936819A (zh) * 2005-09-20 2007-03-28 株式会社日立制作所 逻辑卷传送方法和存储网络系统

Also Published As

Publication number Publication date
EP2188720B1 (en) 2011-05-04
KR20100042631A (ko) 2010-04-26
ATE508410T1 (de) 2011-05-15
WO2009010532A2 (en) 2009-01-22
JP5147941B2 (ja) 2013-02-20
WO2009010532A3 (en) 2009-04-02
US20090024676A1 (en) 2009-01-22
EP2188720A2 (en) 2010-05-26
US7822892B2 (en) 2010-10-26
JP2010533911A (ja) 2010-10-28
KR101221285B1 (ko) 2013-01-10
CN101755257A (zh) 2010-06-23
DE602008006743D1 (de) 2011-06-16

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