CN100472463C - 用于对存储区中的选定数据执行操作的方法和设备 - Google Patents

用于对存储区中的选定数据执行操作的方法和设备 Download PDF

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Publication number
CN100472463C
CN100472463C CNB2004800373976A CN200480037397A CN100472463C CN 100472463 C CN100472463 C CN 100472463C CN B2004800373976 A CNB2004800373976 A CN B2004800373976A CN 200480037397 A CN200480037397 A CN 200480037397A CN 100472463 C CN100472463 C CN 100472463C
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data
memory block
sieve
storage
locations
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CN1894672A (zh
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A·P·潘克布德
A·A·克尔克
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Revivio Inc
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Veritas Software 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
    • G06F11/2094—Redundant storage or storage space
    • 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
    • G06F11/2097—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 maintaining the standby controller/processing unit updated
    • 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)
  • Storage Device Security (AREA)
  • Retry When Errors Occur (AREA)
CNB2004800373976A 2003-12-19 2004-12-20 用于对存储区中的选定数据执行操作的方法和设备 Expired - Lifetime CN100472463C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/742,128 2003-12-19
US10/742,128 US20050138306A1 (en) 2003-12-19 2003-12-19 Performance of operations on selected data in a storage area

Publications (2)

Publication Number Publication Date
CN1894672A CN1894672A (zh) 2007-01-10
CN100472463C true CN100472463C (zh) 2009-03-25

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CNB2004800373976A Expired - Lifetime CN100472463C (zh) 2003-12-19 2004-12-20 用于对存储区中的选定数据执行操作的方法和设备

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US (1) US20050138306A1 (enExample)
EP (1) EP1702267B1 (enExample)
JP (1) JP2007515725A (enExample)
CN (1) CN100472463C (enExample)
DE (1) DE602004008808T2 (enExample)
WO (1) WO2005064468A1 (enExample)

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US8725692B1 (en) * 2010-12-16 2014-05-13 Emc Corporation Replication of xcopy command
US9298715B2 (en) 2012-03-07 2016-03-29 Commvault Systems, Inc. Data storage system utilizing proxy device for storage operations
US9471578B2 (en) 2012-03-07 2016-10-18 Commvault Systems, Inc. Data storage system utilizing proxy device for storage operations
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US9632874B2 (en) 2014-01-24 2017-04-25 Commvault Systems, Inc. Database application backup in single snapshot for multiple applications
US9774672B2 (en) 2014-09-03 2017-09-26 Commvault Systems, Inc. Consolidated processing of storage-array commands by a snapshot-control media agent
US10042716B2 (en) 2014-09-03 2018-08-07 Commvault Systems, Inc. Consolidated processing of storage-array commands using a forwarder media agent in conjunction with a snapshot-control media agent
US9648105B2 (en) 2014-11-14 2017-05-09 Commvault Systems, Inc. Unified snapshot storage management, using an enhanced storage manager and enhanced media agents
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CN106657411A (zh) * 2017-02-28 2017-05-10 北京华云网际科技有限公司 分布式系统中卷的访问方法和装置
US10754557B2 (en) * 2017-09-26 2020-08-25 Seagate Technology Llc Data storage system with asynchronous data replication
US10416923B1 (en) * 2017-09-29 2019-09-17 EMC IP Holding Company LLC Fast backup solution for cluster shared volumes shared across a cluster of nodes using extent sets as parallel save streams
US11086901B2 (en) * 2018-01-31 2021-08-10 EMC IP Holding Company LLC Method and system for efficient data replication in big data environment
US10509675B2 (en) * 2018-02-02 2019-12-17 EMC IP Holding Company LLC Dynamic allocation of worker nodes for distributed replication
US10761765B2 (en) * 2018-02-02 2020-09-01 EMC IP Holding Company LLC Distributed object replication architecture
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Also Published As

Publication number Publication date
EP1702267A1 (en) 2006-09-20
JP2007515725A (ja) 2007-06-14
DE602004008808D1 (de) 2007-10-18
WO2005064468A1 (en) 2005-07-14
US20050138306A1 (en) 2005-06-23
CN1894672A (zh) 2007-01-10
EP1702267B1 (en) 2007-09-05
DE602004008808T2 (de) 2008-06-19

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