FR2938355B1 - Procede et systeme de stockage virtualise d'un ensemble de donnees numeriques - Google Patents

Procede et systeme de stockage virtualise d'un ensemble de donnees numeriques

Info

Publication number
FR2938355B1
FR2938355B1 FR0806251A FR0806251A FR2938355B1 FR 2938355 B1 FR2938355 B1 FR 2938355B1 FR 0806251 A FR0806251 A FR 0806251A FR 0806251 A FR0806251 A FR 0806251A FR 2938355 B1 FR2938355 B1 FR 2938355B1
Authority
FR
France
Prior art keywords
data set
virtual storage
storage space
level
digital data
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.)
Expired - Fee Related
Application number
FR0806251A
Other languages
English (en)
Other versions
FR2938355A1 (fr
Inventor
Dominique Vinay
Loic Lambert
Philippe Motet
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.)
Active Circle SA
Original Assignee
Active Circle SA
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 Active Circle SA filed Critical Active Circle SA
Priority to FR0806251A priority Critical patent/FR2938355B1/fr
Priority to JP2011535155A priority patent/JP2012508411A/ja
Priority to US13/128,576 priority patent/US20110238776A1/en
Priority to EP09768165A priority patent/EP2353076A1/fr
Priority to PCT/FR2009/052157 priority patent/WO2010052440A1/fr
Publication of FR2938355A1 publication Critical patent/FR2938355A1/fr
Application granted granted Critical
Publication of FR2938355B1 publication Critical patent/FR2938355B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06F3/0662—Virtualisation aspects
    • G06F3/0665—Virtualisation aspects at area level, e.g. provisioning of virtual or logical volumes
    • 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
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

Ce procédé de stockage virtualisé d'un ensemble (40) de données numériques dans un système informatique comprenant plusieurs ressources matérielles de stockage (50 , 50 , 50 , 52 , 52 , 54 , 54 , 54 , 54 ) interconnectées, comporte la génération d'un ensemble d'espaces virtuels de stockage de premier niveau (50, 52, 54), dans lequel chaque espace virtuel est associé à une partie des ressources matérielles de stockage et à des paramètres caractéristiques. Il comporte les étapes suivantes : création d'un espace virtuel de stockage de second niveau (44) associé à une classe de service (46) paramétrée en fonction de contraintes de stockage (42) de l'ensemble de données (40) et affectation de cet espace virtuel de stockage (44) à l'ensemble de données (40); sélection d'au moins un espace virtuel de stockage de premier niveau (50, 52, 54) par comparaison de la classe de service (46) de l'espace virtuel de stockage de second niveau avec les paramètres caractéristiques de chaque espace virtuel de stockage de premier niveau ; stockage de l'ensemble de données (40) dans les ressources matérielles associées à l'espace virtuel de stockage de premier niveau sélectionné.
FR0806251A 2008-11-10 2008-11-10 Procede et systeme de stockage virtualise d'un ensemble de donnees numeriques Expired - Fee Related FR2938355B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0806251A FR2938355B1 (fr) 2008-11-10 2008-11-10 Procede et systeme de stockage virtualise d'un ensemble de donnees numeriques
JP2011535155A JP2012508411A (ja) 2008-11-10 2009-11-10 デジタルデータ集合の仮想ストレージ方法および仮想ストレージシステム
US13/128,576 US20110238776A1 (en) 2008-11-10 2009-11-10 Method and system for the virtualized storage of a digital data set
EP09768165A EP2353076A1 (fr) 2008-11-10 2009-11-10 Procede et systeme de stockage virtualise d'un ensemble de donnees numeriques
PCT/FR2009/052157 WO2010052440A1 (fr) 2008-11-10 2009-11-10 Procede et systeme de stockage virtualise d'un ensemble de donnees numeriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806251A FR2938355B1 (fr) 2008-11-10 2008-11-10 Procede et systeme de stockage virtualise d'un ensemble de donnees numeriques

Publications (2)

Publication Number Publication Date
FR2938355A1 FR2938355A1 (fr) 2010-05-14
FR2938355B1 true FR2938355B1 (fr) 2010-11-26

Family

ID=40626840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806251A Expired - Fee Related FR2938355B1 (fr) 2008-11-10 2008-11-10 Procede et systeme de stockage virtualise d'un ensemble de donnees numeriques

Country Status (5)

Country Link
US (1) US20110238776A1 (fr)
EP (1) EP2353076A1 (fr)
JP (1) JP2012508411A (fr)
FR (1) FR2938355B1 (fr)
WO (1) WO2010052440A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108804235B (zh) * 2017-04-28 2022-06-03 阿里巴巴集团控股有限公司 数据的分级方法、装置、存储介质和处理器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6466832B1 (en) * 1998-08-24 2002-10-15 Altec Lansing R & D Center Israel High quality wireless audio speakers
EP1267515A3 (fr) * 2000-01-21 2004-04-07 Sony Computer Entertainment Inc. Méthode et dispositif de cryptage/décryptage symmétrique de données enregistrées
US7383381B1 (en) * 2003-02-28 2008-06-03 Sun Microsystems, Inc. Systems and methods for configuring a storage virtualization environment
US7330859B2 (en) * 2003-09-10 2008-02-12 International Business Machines Corporation Database backup system using data and user-defined routines replicators for maintaining a copy of database on a secondary server
US20060161753A1 (en) 2005-01-18 2006-07-20 Aschoff John G Method, apparatus and program storage device for providing automatic performance optimization of virtualized storage allocation within a virtualized storage subsystem
JP2007265270A (ja) * 2006-03-29 2007-10-11 Hitachi Ltd ストレージシステム及び記憶領域割当て方法
JP4975396B2 (ja) * 2006-08-24 2012-07-11 株式会社日立製作所 記憶制御装置及び記憶制御方法

Also Published As

Publication number Publication date
FR2938355A1 (fr) 2010-05-14
EP2353076A1 (fr) 2011-08-10
WO2010052440A1 (fr) 2010-05-14
US20110238776A1 (en) 2011-09-29
JP2012508411A (ja) 2012-04-05

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