FR3128038B1 - HYBRID DIGITAL INFORMATION STORAGE METHOD AND HYBRID DIGITAL INFORMATION STORAGE ARCHITECTURE - Google Patents

HYBRID DIGITAL INFORMATION STORAGE METHOD AND HYBRID DIGITAL INFORMATION STORAGE ARCHITECTURE Download PDF

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Publication number
FR3128038B1
FR3128038B1 FR2110810A FR2110810A FR3128038B1 FR 3128038 B1 FR3128038 B1 FR 3128038B1 FR 2110810 A FR2110810 A FR 2110810A FR 2110810 A FR2110810 A FR 2110810A FR 3128038 B1 FR3128038 B1 FR 3128038B1
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France
Prior art keywords
digital information
storage
information storage
hybrid digital
local
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Active
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FR2110810A
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French (fr)
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FR3128038A1 (en
Inventor
Nathan Richard
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Memento Cloud
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Memento Cloud
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Priority to FR2110810A priority Critical patent/FR3128038B1/en
Priority to EP22200902.9A priority patent/EP4167070A1/en
Priority to US18/045,865 priority patent/US20230112692A1/en
Publication of FR3128038A1 publication Critical patent/FR3128038A1/en
Application granted granted Critical
Publication of FR3128038B1 publication Critical patent/FR3128038B1/en
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • 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
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1464—Management of the backup or restore process for networked environments
    • 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
    • G06F11/2053—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; 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
    • G06F3/0608—Saving storage space on 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
    • G06F3/0628—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
    • 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
    • G06F11/16—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
    • G06F11/2056—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 by mirroring

Abstract

TITRE DE L’INVENTION : PROCÉDÉ HYBRIDE DE STOCKAGE D’INFORMATION NUMÉRIQUE ET ARCHITECTURE HYBRIDE DE STOCKAGE D’INFORMATION NUMÉRIQUE Le procédé (100) hybride de stockage d’information numérique comporte : - une étape (105) de configuration, qui comporte :- une étape (120) de définition d’au moins deux dispositifs de stockage d’informations, au moins l’un des dispositifs étant local et non dédié au stockage, - une étape (125) de création d’une abstraction informatique présentant des caractéristiques d’adressage communes entre au moins deux dispositifs locaux, chaque abstraction étant adressable par un dispositif de contrôle central, - de manière itérative, une étape (110) dynamique d’ajustement de capacité de stockage locale : - une étape (130) d’attribution, par au moins un dispositif local et non dédié au stockage, d’une capacité de stockage et- une étape (135) de communication, au dispositif de contrôle central, d’une capacité de stockage attribuée et- une étape (115) d’exécution, qui comporte : - une étape (140) de déclenchement de sauvegarde d’une information numérique, - une étape (145) de fragmentation de l’information numérique en au moins un segment d’information, - une étape (150) de sélection, par le dispositif de contrôle central et pour chaque segment, d’un dispositif de stockage en fonction des abstractions créées et- une étape (155) d’enregistrement, sur le dispositif de stockage sélectionné, du segment d’information associé. Figure pour l’abrégé : Figure 1TITLE OF THE INVENTION: HYBRID DIGITAL INFORMATION STORAGE METHOD AND HYBRID DIGITAL INFORMATION STORAGE ARCHITECTURE The hybrid digital information storage method (100) comprises: - a configuration step (105), which comprises:- a step (120) of defining at least two information storage devices, at least one of the devices being local and not dedicated to storage, - a step (125) of creating a computer abstraction having characteristics common addressing between at least two local devices, each abstraction being addressable by a central control device, - iteratively, a dynamic step (110) of adjusting local storage capacity: - a step (130) of allocation, by at least one local device and not dedicated to storage, of a storage capacity and- a step (135) of communication, to the central control device, of an allocated storage capacity and- a step (115) execution, which comprises: - a step (140) for triggering the saving of digital information, - a step (145) for fragmenting the digital information into at least one information segment, - a step (150) ) selection, by the central control device and for each segment, of a storage device according to the abstractions created and - a step (155) of recording, on the selected storage device, the associated information segment . Figure for abstract: Figure 1

FR2110810A 2021-10-12 2021-10-12 HYBRID DIGITAL INFORMATION STORAGE METHOD AND HYBRID DIGITAL INFORMATION STORAGE ARCHITECTURE Active FR3128038B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2110810A FR3128038B1 (en) 2021-10-12 2021-10-12 HYBRID DIGITAL INFORMATION STORAGE METHOD AND HYBRID DIGITAL INFORMATION STORAGE ARCHITECTURE
EP22200902.9A EP4167070A1 (en) 2021-10-12 2022-10-11 Hybrid digital information storage method and hybrid digital information storage architecture
US18/045,865 US20230112692A1 (en) 2021-10-12 2022-10-12 Hybrid digital information storage method and hybrid digital information storage architecture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2110810 2021-10-12
FR2110810A FR3128038B1 (en) 2021-10-12 2021-10-12 HYBRID DIGITAL INFORMATION STORAGE METHOD AND HYBRID DIGITAL INFORMATION STORAGE ARCHITECTURE

Publications (2)

Publication Number Publication Date
FR3128038A1 FR3128038A1 (en) 2023-04-14
FR3128038B1 true FR3128038B1 (en) 2024-02-09

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Application Number Title Priority Date Filing Date
FR2110810A Active FR3128038B1 (en) 2021-10-12 2021-10-12 HYBRID DIGITAL INFORMATION STORAGE METHOD AND HYBRID DIGITAL INFORMATION STORAGE ARCHITECTURE

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FR (1) FR3128038B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2501098A (en) * 2012-04-12 2013-10-16 Qatar Foundation Fragmenting back up copy for remote storage
EP2743821A1 (en) * 2012-12-11 2014-06-18 Alcatel Lucent User data duplication
US9483657B2 (en) * 2013-01-14 2016-11-01 Accenture Global Services Limited Secure online distributed data storage services
WO2016005355A1 (en) * 2014-07-08 2016-01-14 Osr Enterprises Ag Device, system and method for storing data
US10936238B2 (en) * 2017-11-28 2021-03-02 Pure Storage, Inc. Hybrid data tiering

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