ATE503224T1 - Erhaltung von schattenkopiedaten während deren replikation - Google Patents

Erhaltung von schattenkopiedaten während deren replikation

Info

Publication number
ATE503224T1
ATE503224T1 AT07825302T AT07825302T ATE503224T1 AT E503224 T1 ATE503224 T1 AT E503224T1 AT 07825302 T AT07825302 T AT 07825302T AT 07825302 T AT07825302 T AT 07825302T AT E503224 T1 ATE503224 T1 AT E503224T1
Authority
AT
Austria
Prior art keywords
new
shadow
components
volume
shadow copy
Prior art date
Application number
AT07825302T
Other languages
English (en)
Inventor
Karandeep Singh Anand
Manoj K Valiyaparambil
Arasu Shankher
Abid Ali
Vijay Sen
Original Assignee
Microsoft Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of ATE503224T1 publication Critical patent/ATE503224T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/004—Error avoidance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1464—Management of the backup or restore process for networked environments

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Container Filling Or Packaging Operations (AREA)
AT07825302T 2006-05-29 2007-04-26 Erhaltung von schattenkopiedaten während deren replikation ATE503224T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN1285DE2006 2006-05-29
US11/458,552 US7461223B2 (en) 2006-05-29 2006-07-19 Retaining shadow copy data during replication
PCT/IB2007/002986 WO2008020310A2 (en) 2006-05-29 2007-04-26 Retaining shadow copy data during replication

Publications (1)

Publication Number Publication Date
ATE503224T1 true ATE503224T1 (de) 2011-04-15

Family

ID=38750852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07825302T ATE503224T1 (de) 2006-05-29 2007-04-26 Erhaltung von schattenkopiedaten während deren replikation

Country Status (8)

Country Link
US (1) US7461223B2 (de)
EP (2) EP2299361B1 (de)
JP (1) JP5129245B2 (de)
KR (1) KR101491861B1 (de)
CN (1) CN101460931B (de)
AT (1) ATE503224T1 (de)
DE (1) DE602007013397D1 (de)
WO (1) WO2008020310A2 (de)

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US9372638B1 (en) * 2013-02-08 2016-06-21 Veritas Technologies Llc Systems and methods for backing up virtual machine data
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US10216631B1 (en) 2013-09-05 2019-02-26 United Services Automobile Association (Usaa) Revising cache expiration
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US9246840B2 (en) 2013-12-13 2016-01-26 International Business Machines Corporation Dynamically move heterogeneous cloud resources based on workload analysis
US11194667B2 (en) 2014-02-07 2021-12-07 International Business Machines Corporation Creating a restore copy from a copy of a full copy of source data in a repository that is at a different point-in-time than a restore point-in-time of a restore request
US11169958B2 (en) 2014-02-07 2021-11-09 International Business Machines Corporation Using a repository having a full copy of source data and point-in-time information from point-in-time copies of the source data to restore the source data at different points-in-time
US10176048B2 (en) * 2014-02-07 2019-01-08 International Business Machines Corporation Creating a restore copy from a copy of source data in a repository having source data at different point-in-times and reading data from the repository for the restore copy
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US9836357B1 (en) 2014-04-25 2017-12-05 Veritas Technologies Llc Systems and methods for backing up heterogeneous virtual environments
US10387446B2 (en) 2014-04-28 2019-08-20 International Business Machines Corporation Merging multiple point-in-time copies into a merged point-in-time copy
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US9361349B1 (en) 2015-01-30 2016-06-07 Dropbox, Inc. Storage constrained synchronization of shared content items
US10248705B2 (en) 2015-01-30 2019-04-02 Dropbox, Inc. Storage constrained synchronization of shared content items
US9185164B1 (en) 2015-01-30 2015-11-10 Dropbox, Inc. Idle state triggered constrained synchronization of shared content items
US9413824B1 (en) 2015-01-30 2016-08-09 Dropbox, Inc. Storage constrained synchronization of content items based on predicted user access to shared content items using retention scoring
US10140055B2 (en) * 2015-12-21 2018-11-27 Memory Technologies Llc Ensuring that memory device actions are valid using reference values
JP6570761B2 (ja) * 2016-04-25 2019-09-04 ドロップボックス， インコーポレイテッド ストレージ制約付きの同期エンジン
US10719532B2 (en) 2016-04-25 2020-07-21 Dropbox, Inc. Storage constrained synchronization engine
US10049145B2 (en) 2016-04-25 2018-08-14 Dropbox, Inc. Storage constrained synchronization engine
US10515226B2 (en) * 2016-11-21 2019-12-24 Dell Products, L.P. Systems and methods for protected local backup
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US10282258B1 (en) 2017-11-30 2019-05-07 International Business Machines Corporation Device reservation state preservation in data mirroring
US10521147B2 (en) 2017-11-30 2019-12-31 International Business Machines Corporation Device reservation state synchronization in data mirroring
US10613946B2 (en) 2017-11-30 2020-04-07 International Business Machines Corporation Device reservation management for overcoming communication path disruptions
KR102547126B1 (ko) * 2018-04-30 2023-06-23 아마존 테크놀로지스, 인크. 블록 스토리지 시스템들을 위한 분산된 복제본
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Also Published As

Publication number Publication date
WO2008020310A2 (en) 2008-02-21
EP2033098B1 (de) 2011-03-23
KR101491861B1 (ko) 2015-02-23
US20070277010A1 (en) 2007-11-29
DE602007013397D1 (de) 2011-05-05
US7461223B2 (en) 2008-12-02
EP2299361B1 (de) 2012-05-23
KR20090020583A (ko) 2009-02-26
JP5129245B2 (ja) 2013-01-30
JP2009539162A (ja) 2009-11-12
CN101460931A (zh) 2009-06-17
EP2033098A4 (de) 2010-01-13
CN101460931B (zh) 2012-06-06
EP2033098A2 (de) 2009-03-11
EP2299361A1 (de) 2011-03-23
WO2008020310A3 (en) 2008-07-24

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