IN2014CN04219A - - Google Patents

Info

Publication number
IN2014CN04219A
IN2014CN04219A IN4219CHN2014A IN2014CN04219A IN 2014CN04219 A IN2014CN04219 A IN 2014CN04219A IN 4219CHN2014 A IN4219CHN2014 A IN 4219CHN2014A IN 2014CN04219 A IN2014CN04219 A IN 2014CN04219A
Authority
IN
India
Prior art keywords
snapshot
volume
cluster
applications
application consistent
Prior art date
Application number
Inventor
Joydeep Buragohain
Vinod R Shankar
Andrea DAMATO
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
Publication of IN2014CN04219A publication Critical patent/IN2014CN04219A/en

Links

Classifications

    • 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
    • G06F11/1456—Hardware arrangements for backup
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/16—Protection against loss of memory contents
    • 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
    • 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
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1482—Generic software techniques for error detection or fault masking by means of middleware or OS functionality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/84—Using snapshots, i.e. a logical point-in-time copy of the data

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Retry When Errors Occur (AREA)

Abstract

The present invention extends to methods systems and computer program products for creating a snapshot of a shared volume that is application consistent across various nodes of a cluster. The invention enables a snapshot of a volume to be initiated on one node which causes all applications in the cluster that use the volume to persist their data to the volume prior to the snapshot being created. Accordingly the snapshot is application consistent to all applications in the cluster that use the volume. The invention also enables applications on various nodes to perform post snapshot processing on the created snapshot. The invention can be used in an existing backup system that is not cluster aware to enable the existing backup system to create application consistent snapshots of a volume shared by applications across multiple nodes of a cluster.
IN4219CHN2014 2011-12-21 2012-12-12 IN2014CN04219A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/333,722 US8516210B2 (en) 2011-12-21 2011-12-21 Application consistent snapshots of a shared volume
PCT/US2012/069029 WO2013096022A1 (en) 2011-12-21 2012-12-12 Application consistent snapshots of a shared volume

Publications (1)

Publication Number Publication Date
IN2014CN04219A true IN2014CN04219A (en) 2015-07-17

Family

ID=48495925

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4219CHN2014 IN2014CN04219A (en) 2011-12-21 2012-12-12

Country Status (13)

Country Link
US (1) US8516210B2 (en)
EP (1) EP2795476B1 (en)
JP (1) JP6238309B2 (en)
KR (1) KR102006513B1 (en)
CN (1) CN103136073B (en)
AU (1) AU2012355673B2 (en)
BR (1) BR112014014791B1 (en)
CA (1) CA2858981A1 (en)
ES (1) ES2602143T3 (en)
IN (1) IN2014CN04219A (en)
MX (1) MX343276B (en)
RU (1) RU2606052C2 (en)
WO (1) WO2013096022A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9201887B1 (en) * 2012-03-30 2015-12-01 Emc Corporation Cluster file server proxy server for backup and recovery
US20140075170A1 (en) * 2012-09-12 2014-03-13 International Business Machines Corporation Automated firmware voting to enable multi-enclosure federated systems
US9740563B2 (en) * 2013-05-24 2017-08-22 International Business Machines Corporation Controlling software processes that are subject to communications restrictions by freezing and thawing a computational process in a virtual machine from writing data
US9430649B2 (en) * 2013-12-17 2016-08-30 Microsoft Technology Licensing, Llc Automatic strong identity generation for cluster nodes
US10936545B1 (en) * 2013-12-20 2021-03-02 EMC IP Holding Company LLC Automatic detection and backup of primary database instance in database cluster
US9411811B2 (en) 2014-01-06 2016-08-09 International Business Machines Corporation Coordinated point-in-time snapshots of multiple computing platforms
US9639428B1 (en) * 2014-03-28 2017-05-02 EMC IP Holding Company LLC Optimized backup of clusters with multiple proxy servers
US9411628B2 (en) * 2014-11-13 2016-08-09 Microsoft Technology Licensing, Llc Virtual machine cluster backup in a multi-node environment
US9778994B1 (en) * 2015-06-26 2017-10-03 EMC IP Holding Company LLC Parallel node backup for CSV
US10133617B2 (en) 2016-07-01 2018-11-20 Hewlett Packard Enterprise Development Lp Failure notifications in multi-node clusters
US10664357B1 (en) * 2016-12-20 2020-05-26 EMC IP Holding Company LLC Single agent backup for cloud networks
US10860427B1 (en) * 2016-12-23 2020-12-08 EMC IP Holding Company LLC Data protection in a large-scale cluster environment
CN106681866B (en) * 2016-12-30 2019-10-18 成都华为技术有限公司 A kind of method, apparatus and system for guaranteeing to apply consistency
CN110058962B (en) * 2018-01-18 2023-05-23 伊姆西Ip控股有限责任公司 Method, apparatus and computer program product for determining consistency level of virtual machine snapshots
US10705927B2 (en) * 2018-07-19 2020-07-07 Hewlett Packard Enterprise Development Lp Freeze a volume of a replication set and unfreeze the volume based on at least one of a snapshot permit message, a snapshot abort message, and expiration of a timeout
US11442893B2 (en) 2018-08-29 2022-09-13 Red Hat, Inc. Database-aware snapshotting
US11461121B2 (en) 2019-07-26 2022-10-04 Red Hat, Inc. Guest-driven virtual machine snapshots
CN111209343B (en) * 2020-01-22 2022-02-22 腾讯科技（深圳）有限公司 Node data synchronization method, device, equipment and storage medium
US20220057947A1 (en) * 2020-08-20 2022-02-24 Portworx, Inc. Application aware provisioning for distributed systems
KR20230034005A (en) 2021-09-02 2023-03-09 주식회사 나눔기술 Apparatus of generating and restoring multi cluster snapshot in edge cloud computing environment
US20230273742A1 (en) * 2022-02-28 2023-08-31 Nebulon, Inc. Recovery of clustered storage systems

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857208A (en) 1996-05-31 1999-01-05 Emc Corporation Method and apparatus for performing point in time backup operation in a computer system
US6014669A (en) * 1997-10-01 2000-01-11 Sun Microsystems, Inc. Highly-available distributed cluster configuration database
US6154852A (en) 1998-06-10 2000-11-28 International Business Machines Corporation Method and apparatus for data backup and recovery
US6952741B1 (en) 1999-06-30 2005-10-04 Computer Sciences Corporation System and method for synchronizing copies of data in a computer system
US6708227B1 (en) 2000-04-24 2004-03-16 Microsoft Corporation Method and system for providing common coordination and administration of multiple snapshot providers
US7231461B2 (en) 2001-09-14 2007-06-12 International Business Machines Corporation Synchronization of group state data when rejoining a member to a primary-backup group in a clustered computer system
US7117324B2 (en) 2002-10-18 2006-10-03 International Business Machines Corporation Simultaneous data backup in a computer system
US6993603B2 (en) * 2002-12-09 2006-01-31 Microsoft Corporation Managed file system filter model and architecture
US20060206677A1 (en) 2003-07-03 2006-09-14 Electronics And Telecommunications Research Institute System and method of an efficient snapshot for shared large storage
US20050097179A1 (en) * 2003-09-16 2005-05-05 Orme Gregory M. Spam prevention
GB0410540D0 (en) * 2004-05-12 2004-06-16 Ibm Write set boundary management for heterogeneous storage controllers in support of asynchronous update of secondary storage
US7660879B2 (en) * 2004-05-20 2010-02-09 Ananthan Bala Srinivasan System and method for application deployment service
US7475296B2 (en) * 2004-05-20 2009-01-06 International Business Machines Corporation Serviceability and test infrastructure for distributed systems
JP4325524B2 (en) * 2004-09-29 2009-09-02 日本電気株式会社 Switch device and system, backup and restore method and program
US7779295B1 (en) * 2005-06-28 2010-08-17 Symantec Operating Corporation Method and apparatus for creating and using persistent images of distributed shared memory segments and in-memory checkpoints
US7685459B1 (en) 2006-04-13 2010-03-23 Symantec Operating Corporation Parallel backup
US7441092B2 (en) 2006-04-20 2008-10-21 Microsoft Corporation Multi-client cluster-based backup and restore
JP4902289B2 (en) * 2006-07-31 2012-03-21 株式会社日立製作所 Backup system and backup method
US7587565B1 (en) * 2006-09-28 2009-09-08 Emc Corporation Generating automated and scheduled SAN copy sessions for ISB protocol systems
US7992036B2 (en) * 2007-01-22 2011-08-02 International Business Machines Corporation Apparatus, system, and method for volume-level restoration of cluster server data
US8307154B2 (en) * 2009-03-03 2012-11-06 Kove Corporation System and method for performing rapid data snapshots
US20110082832A1 (en) 2009-10-05 2011-04-07 Ramkumar Vadali Parallelized backup and restore process and system
US20110252208A1 (en) 2010-04-12 2011-10-13 Microsoft Corporation Express-full backup of a cluster shared virtual machine
JP5541149B2 (en) * 2010-12-27 2014-07-09 富士通株式会社 Snapshot collection program, server, and snapshot collection method

Also Published As

Publication number Publication date
AU2012355673B2 (en) 2017-09-07
CN103136073B (en) 2015-11-25
CN103136073A (en) 2013-06-05
RU2014125081A (en) 2015-12-27
KR20140106588A (en) 2014-09-03
MX2014007678A (en) 2014-07-30
US20130166863A1 (en) 2013-06-27
EP2795476A1 (en) 2014-10-29
US8516210B2 (en) 2013-08-20
EP2795476A4 (en) 2015-06-24
RU2606052C2 (en) 2017-01-10
EP2795476B1 (en) 2016-08-10
MX343276B (en) 2016-10-31
CA2858981A1 (en) 2013-06-27
JP2015506507A (en) 2015-03-02
KR102006513B1 (en) 2019-08-01
WO2013096022A1 (en) 2013-06-27
BR112014014791B1 (en) 2022-02-15
BR112014014791A2 (en) 2017-06-13
ES2602143T3 (en) 2017-02-17
AU2012355673A1 (en) 2014-07-10
JP6238309B2 (en) 2017-11-29

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