SG10201907405QA - Method of operating storage device, storage device performing the same and storage system including the same - Google Patents
Method of operating storage device, storage device performing the same and storage system including the sameInfo
- Publication number
- SG10201907405QA SG10201907405QA SG10201907405QA SG10201907405QA SG10201907405QA SG 10201907405Q A SG10201907405Q A SG 10201907405QA SG 10201907405Q A SG10201907405Q A SG 10201907405QA SG 10201907405Q A SG10201907405Q A SG 10201907405QA SG 10201907405Q A SG10201907405Q A SG 10201907405QA
- Authority
- SG
- Singapore
- Prior art keywords
- same
- storage device
- system including
- operating
- storage
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0804—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with main memory updating
-
- 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
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
- G06F12/023—Free address space management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
-
- 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
- G06F11/16—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
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/10—Address translation
-
- 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
- G06F3/061—Improving I/O performance
-
- 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
- G06F3/0614—Improving the reliability of 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
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
-
- 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
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/064—Management of blocks
-
- 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
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0644—Management of space entities, e.g. partitions, extents, pools
-
- 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
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/60—Details of cache memory
- G06F2212/608—Details relating to cache mapping
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/65—Details of virtual memory and virtual address translation
- G06F2212/657—Virtual address space 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)
- Computer Security & Cryptography (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Debugging And Monitoring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180114813A KR20200035592A (ko) | 2018-09-27 | 2018-09-27 | 스토리지 장치의 구동 방법, 이를 수행하는 스토리지 장치 및 이를 포함하는 스토리지 시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201907405QA true SG10201907405QA (en) | 2020-04-29 |
Family
ID=66677078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201907405QA SG10201907405QA (en) | 2018-09-27 | 2019-08-13 | Method of operating storage device, storage device performing the same and storage system including the same |
Country Status (5)
Country | Link |
---|---|
US (1) | US11487663B2 (ko) |
EP (1) | EP3629142B1 (ko) |
KR (1) | KR20200035592A (ko) |
CN (1) | CN110955610A (ko) |
SG (1) | SG10201907405QA (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200035592A (ko) | 2018-09-27 | 2020-04-06 | 삼성전자주식회사 | 스토리지 장치의 구동 방법, 이를 수행하는 스토리지 장치 및 이를 포함하는 스토리지 시스템 |
KR102226184B1 (ko) * | 2020-02-25 | 2021-03-10 | 한국과학기술원 | 디스크 배열을 위한 캐시베리어 명령 처리 방법 및 이를 위한 장치 |
CN112463306A (zh) * | 2020-12-03 | 2021-03-09 | 南京机敏软件科技有限公司 | 一种虚拟机中共享盘数据一致性的方法 |
US11861198B2 (en) * | 2022-04-25 | 2024-01-02 | Netapp, Inc. | Journal replay optimization |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7240235B2 (en) | 2002-03-13 | 2007-07-03 | Intel Corporation | Journaling technique for write transactions to mass storage |
JP2004259079A (ja) * | 2003-02-27 | 2004-09-16 | Hitachi Ltd | データ処理システム |
US7533298B2 (en) | 2005-09-07 | 2009-05-12 | Lsi Corporation | Write journaling using battery backed cache |
JP4749112B2 (ja) * | 2005-10-07 | 2011-08-17 | 株式会社日立製作所 | 記憶制御システム及び方法 |
US7986480B2 (en) * | 2005-11-03 | 2011-07-26 | Hitachi Global Storage Technologies Netherlands B.V. | Micro-journaling of data on a storage device |
EP2024809A2 (en) * | 2006-05-03 | 2009-02-18 | Data Robotics Incorporated | Filesystem-aware block storage system, apparatus, and method |
JP5366480B2 (ja) * | 2008-08-27 | 2013-12-11 | 株式会社日立製作所 | 計算機システム及びそのバックアップ方法 |
US20100138603A1 (en) | 2008-12-03 | 2010-06-03 | Atul Mukker | System and method for preventing data corruption after power failure |
KR100981064B1 (ko) | 2009-02-18 | 2010-09-09 | 한국과학기술원 | 저널링 파일 시스템을 이용한 소프트웨어 레이드에서의 일관성 유지방법 |
KR101562794B1 (ko) | 2009-08-04 | 2015-10-26 | 삼성전자주식회사 | 데이터 저장 장치 |
WO2013070273A1 (en) | 2011-04-01 | 2013-05-16 | Nexsan Corporation | Journaling raid system |
US9396067B1 (en) * | 2011-04-18 | 2016-07-19 | American Megatrends, Inc. | I/O accelerator for striped disk arrays using parity |
US9229809B2 (en) | 2011-09-11 | 2016-01-05 | Microsoft Technology Licensing Llc | Nonvolatile media journaling of verified data sets |
US9146684B2 (en) * | 2012-09-28 | 2015-09-29 | Netapp, Inc. | Storage architecture for server flash and storage array operation |
US9423978B2 (en) * | 2013-05-08 | 2016-08-23 | Nexgen Storage, Inc. | Journal management |
KR102025180B1 (ko) * | 2013-08-08 | 2019-09-26 | 삼성전자주식회사 | 스토리지 시스템 및 그것의 쓰기 방법 |
IN2013KO01274A (ko) | 2013-11-08 | 2015-05-15 | Lsi Corp | |
US9946607B2 (en) * | 2015-03-04 | 2018-04-17 | Sandisk Technologies Llc | Systems and methods for storage error management |
KR20180019419A (ko) * | 2016-08-16 | 2018-02-26 | 삼성전자주식회사 | 메모리 컨트롤러, 메모리 시스템 및 그 동작방법 |
CN106502587B (zh) * | 2016-10-19 | 2019-10-25 | 华为技术有限公司 | 硬盘数据管理方法和硬盘控制装置 |
KR20200035592A (ko) | 2018-09-27 | 2020-04-06 | 삼성전자주식회사 | 스토리지 장치의 구동 방법, 이를 수행하는 스토리지 장치 및 이를 포함하는 스토리지 시스템 |
-
2018
- 2018-09-27 KR KR1020180114813A patent/KR20200035592A/ko not_active Application Discontinuation
-
2019
- 2019-05-29 CN CN201910455931.3A patent/CN110955610A/zh active Pending
- 2019-05-30 EP EP19177544.4A patent/EP3629142B1/en active Active
- 2019-06-18 US US16/444,998 patent/US11487663B2/en active Active
- 2019-08-13 SG SG10201907405QA patent/SG10201907405QA/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3629142A2 (en) | 2020-04-01 |
EP3629142B1 (en) | 2024-05-08 |
CN110955610A (zh) | 2020-04-03 |
US11487663B2 (en) | 2022-11-01 |
US20200104257A1 (en) | 2020-04-02 |
KR20200035592A (ko) | 2020-04-06 |
EP3629142A3 (en) | 2020-04-15 |
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