EP3785135A1 - Processus de sauvegarde de données géré par un client dans un système de gestion d'informations d'entreprise - Google Patents

Processus de sauvegarde de données géré par un client dans un système de gestion d'informations d'entreprise

Info

Publication number
EP3785135A1
EP3785135A1 EP19797007.2A EP19797007A EP3785135A1 EP 3785135 A1 EP3785135 A1 EP 3785135A1 EP 19797007 A EP19797007 A EP 19797007A EP 3785135 A1 EP3785135 A1 EP 3785135A1
Authority
EP
European Patent Office
Prior art keywords
data
job
backup
media agent
client computing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP19797007.2A
Other languages
German (de)
English (en)
Other versions
EP3785135A4 (fr
Inventor
Manoj Kumar Pradhan
Hemant Mishra
Dmitriy Borisovich Zakharkin
Sanath Kumar
Hetalkumar N. JOSHI
Sunil Babu TELAGAMSETTI
Divakar Radhakrishnan
Jayasree YAKKALA
Rohit SIVADAS
Pavan Kumar Reddy Bedadala
Gopikannan VENUGOPALSAMY
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commvault Systems Inc
Original Assignee
Commvault Systems Inc
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
Priority claimed from US15/969,716 external-priority patent/US10628267B2/en
Priority claimed from US15/969,719 external-priority patent/US11321183B2/en
Priority claimed from US15/969,727 external-priority patent/US11249863B2/en
Priority claimed from US15/969,720 external-priority patent/US10673943B2/en
Application filed by Commvault Systems Inc filed Critical Commvault Systems Inc
Publication of EP3785135A1 publication Critical patent/EP3785135A1/fr
Publication of EP3785135A4 publication Critical patent/EP3785135A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • 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
    • G06F11/1469—Backup restoration techniques
    • 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
    • G06F11/1448—Management of the data involved in backup or backup restore
    • 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
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
    • 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
    • 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
    • G06F3/0647—Migration mechanisms
    • 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
    • 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]
    • 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
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup 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
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1453—Management of the data involved in backup or backup restore using de-duplication of the 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
    • G06F11/1402—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
    • 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
    • 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
    • G06F11/1461—Backup scheduling policy
    • 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
    • G06F11/1471—Saving, restoring, recovering or retrying involving logging of persistent data for recovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/11—File system administration, e.g. details of archiving or snapshots
    • G06F16/128—Details of file system snapshots on the file-level, e.g. snapshot creation, administration, deletion
    • 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
    • G06F2201/81—Threshold
    • 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
    • G06F2201/815—Virtual
    • 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
    • G06F2201/835—Timestamp
    • 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
    • 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
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0605—Improving or facilitating administration, e.g. storage management by facilitating the interaction with a user or administrator
    • 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
    • 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
    • G06F3/0647—Migration mechanisms
    • G06F3/0649—Lifecycle management

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)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

Certains modes de réalisation de la présente invention concernent la réduction ou l'élimination d'un goulot d'étranglement de communication au niveau du gestionnaire de mémoire par la réduction de la communication avec le gestionnaire de mémoire tout en maintenant la fonctionnalité d'un système de gestion d'informations. Dans certains modes de réalisation, un client obtient des informations permettant d'autoriser une tâche de mémorisation secondaire (par exemple, une sauvegarde ou une restauration) d'un gestionnaire de mémoire et mémorise les informations (qui peuvent être appelées métadonnées de travail) dans une mémoire cache locale. Le client peut ensuite réutiliser les métadonnées de travail pour des tâches de mémorisation multiples, ce qui réduit la fréquence de communication avec le gestionnaire de mémoire. Lorsqu'une configuration du système de gestion d'informations change, ou que la disponibilité de ressources change, le gestionnaire de mémoire peut pousser des mises à jour apportées aux métadonnées de travail vers les clients. En outre, un client peut demander périodiquement des métadonnées de travail mises à jour au gestionnaire de mémoire, ce qui garantit que le client ne repose pas sur des métadonnées de travail non à jour.
EP19797007.2A 2018-05-02 2019-04-30 Processus de sauvegarde de données géré par un client dans un système de gestion d'informations d'entreprise Pending EP3785135A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15/969,716 US10628267B2 (en) 2018-05-02 2018-05-02 Client managed data backup process within an enterprise information management system
US15/969,719 US11321183B2 (en) 2018-05-02 2018-05-02 Multi-tiered backup indexing
US15/969,727 US11249863B2 (en) 2018-05-02 2018-05-02 Backup-based media agent configuration
US15/969,720 US10673943B2 (en) 2018-05-02 2018-05-02 Network storage backup using distributed media agents
PCT/US2019/029876 WO2019213058A1 (fr) 2018-05-02 2019-04-30 Processus de sauvegarde de données géré par un client dans un système de gestion d'informations d'entreprise

Publications (2)

Publication Number Publication Date
EP3785135A1 true EP3785135A1 (fr) 2021-03-03
EP3785135A4 EP3785135A4 (fr) 2022-01-26

Family

ID=68386749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19797007.2A Pending EP3785135A4 (fr) 2018-05-02 2019-04-30 Processus de sauvegarde de données géré par un client dans un système de gestion d'informations d'entreprise

Country Status (4)

Country Link
EP (1) EP3785135A4 (fr)
AU (1) AU2019263048A1 (fr)
CA (1) CA3099104A1 (fr)
WO (1) WO2019213058A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111694800B (zh) * 2020-04-30 2023-03-24 武汉达梦数据库股份有限公司 一种提升数据同步性能的方法和数据同步系统
JP7343536B2 (ja) * 2021-03-01 2023-09-12 株式会社日立製作所 リモートコピーシステム及び方法
CN114860508B (zh) * 2022-05-25 2024-03-29 中国科学技术大学 一种工业设备固件的备份系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835915A (en) * 1995-01-24 1998-11-10 Tandem Computer Remote duplicate database facility with improved throughput and fault tolerance
US7793148B2 (en) * 2007-01-12 2010-09-07 International Business Machines Corporation Using virtual copies in a failover and failback environment
US9904481B2 (en) 2015-01-23 2018-02-27 Commvault Systems, Inc. Scalable auxiliary copy processing in a storage management system using media agent resources
US9575804B2 (en) * 2015-03-27 2017-02-21 Commvault Systems, Inc. Job management and resource allocation

Also Published As

Publication number Publication date
AU2019263048A1 (en) 2020-11-26
EP3785135A4 (fr) 2022-01-26
WO2019213058A1 (fr) 2019-11-07
CA3099104A1 (fr) 2019-11-07

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