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1. WO2020116750 - METHOD AND ELECTRONIC DEVICE FOR INITIALIZING STORAGE

Publication Number WO/2020/116750
Publication Date 11.06.2020
International Application No. PCT/KR2019/011873
International Filing Date 11.09.2019
IPC
G06F 3/06 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
06Digital input from, or digital output to, record carriers
G06F 11/20 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
11Error detection; Error correction; Monitoring
07Responding to the occurrence of a fault, e.g. fault tolerance
16Error detection or correction of the data by redundancy in hardware
20using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
CPC
G06F 3/0608
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
06Digital input from or digital output to record carriers, ; e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0602specifically adapted to achieve a particular effect
0608Saving storage space on storage systems
G06F 3/064
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
06Digital input from or digital output to record carriers, ; e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0628making use of a particular technique
0638Organizing or formatting or addressing of data
064Management of blocks
G06F 3/0644
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
06Digital input from or digital output to record carriers, ; e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0628making use of a particular technique
0638Organizing or formatting or addressing of data
0644Management of space entities, e.g. partitions, extents, pools
G06F 3/067
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
06Digital input from or digital output to record carriers, ; e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0668adopting a particular infrastructure
067Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
G06F 8/63
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
8Arrangements for software engineering
60Software deployment
61Installation
63Image based installation; Cloning; Build to order
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • LEE, Woojoong
  • SEO, Sungjong
  • YEOM, Junbeom
  • GIL, Yeongjin
Agents
  • YOON & LEE INTERNATIONAL PATENT & LAW FIRM
Priority Data
10-2018-015505505.12.2018KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND ELECTRONIC DEVICE FOR INITIALIZING STORAGE
(FR) PROCÉDÉ ET DISPOSITIF ÉLECTRONIQUE D'INITIALISATION DE STOCKAGE
Abstract
(EN)
A method for initializing a storage is provided. The method includes comparing a size of a disk partition of the storage with a size of a filesystem image recorded on the storage, and reconfiguring the filesystem image in a dynamic manner if the disk partition size is larger than that of the filesystem image, wherein the filesystem image may include a metadata area composed of metadata blocks and a data block area composed of file data blocks, and wherein the data block area may include in sequence a first free block area composed of only file data blocks where data is not recorded, and a file data area composed of at least one file data block where data is recorded. Various other embodiments are possible.
(FR)
L'invention concerne un procédé d'initialisation d'un stockage. Le procédé consiste à comparer une taille d'une partition de disque du stockage à une taille d'une image de système de fichiers enregistrée sur le stockage et à reconfigurer l'image de système de fichiers d'une manière dynamique si la taille de partition de disque est supérieure à celle de l'image de système de fichiers, l'image de système de fichiers pouvant comprendre une zone de métadonnées composée de blocs de métadonnées et une zone de bloc de données composée de blocs de données de fichier et la zone de bloc de données pouvant comprendre à la suite une première zone de bloc libre composée uniquement de blocs de données de fichier où des données ne sont pas enregistrées et une zone de données de fichier composée d'au moins un bloc de données de fichier où des données sont enregistrées. Divers autres modes de réalisation sont possibles.
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