JP6616827B2 - スケーラブルなデータストレージプール - Google Patents

スケーラブルなデータストレージプール Download PDF

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Publication number
JP6616827B2
JP6616827B2 JP2017511880A JP2017511880A JP6616827B2 JP 6616827 B2 JP6616827 B2 JP 6616827B2 JP 2017511880 A JP2017511880 A JP 2017511880A JP 2017511880 A JP2017511880 A JP 2017511880A JP 6616827 B2 JP6616827 B2 JP 6616827B2
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JP
Japan
Prior art keywords
data storage
storage pool
metadata
devices
pool
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Active
Application number
JP2017511880A
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English (en)
Japanese (ja)
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JP2017527911A5 (enExample
JP2017527911A (ja
Inventor
ピー． ベンチュラ，アシュリー
ラマニ，タルン
メーラ，カラン
クマー ラジパル，シブ
シー． ハベワラ，サロシュ
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.)
Microsoft Corp
Microsoft Technology Licensing LLC
Original Assignee
Microsoft Corp
Microsoft Technology Licensing LLC
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 Microsoft Corp, Microsoft Technology Licensing LLC filed Critical Microsoft Corp
Publication of JP2017527911A publication Critical patent/JP2017527911A/ja
Publication of JP2017527911A5 publication Critical patent/JP2017527911A5/ja
Application granted granted Critical
Publication of JP6616827B2 publication Critical patent/JP6616827B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0727—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a storage system, e.g. in a DASD or network based storage system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/2002—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 interconnections or communication control functionality are redundant
    • G06F11/2007—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 interconnections or communication control functionality are redundant using redundant communication media
    • G06F11/201—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 interconnections or communication control functionality are redundant using redundant communication media between storage system components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/202—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 processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/2089—Redundant storage control functionality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/85—Active fault masking without idle spares

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Hardware Redundancy (AREA)
JP2017511880A 2014-09-12 2015-09-11 スケーラブルなデータストレージプール Active JP6616827B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/485,497 2014-09-12
US14/485,497 US9678839B2 (en) 2014-09-12 2014-09-12 Scalable data storage pools
PCT/US2015/049548 WO2016040722A1 (en) 2014-09-12 2015-09-11 Scalable data storage pools

Publications (3)

Publication Number Publication Date
JP2017527911A JP2017527911A (ja) 2017-09-21
JP2017527911A5 JP2017527911A5 (enExample) 2018-09-13
JP6616827B2 true JP6616827B2 (ja) 2019-12-04

Family

ID=54251725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017511880A Active JP6616827B2 (ja) 2014-09-12 2015-09-11 スケーラブルなデータストレージプール

Country Status (7)

Country Link
US (2) US9678839B2 (enExample)
EP (1) EP3191959B1 (enExample)
JP (1) JP6616827B2 (enExample)
CN (1) CN106663042B (enExample)
BR (1) BR112017003660B1 (enExample)
RU (1) RU2702268C2 (enExample)
WO (1) WO2016040722A1 (enExample)

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US11188564B1 (en) * 2016-06-27 2021-11-30 Amazon Technologies, Inc. Shippable storage devices for bulk data transfer, storage, and remote synchronization
JP7053399B2 (ja) * 2018-07-31 2022-04-12 キオクシア株式会社 情報処理システム
US11442642B2 (en) 2019-01-29 2022-09-13 Dell Products L.P. Method and system for inline deduplication using erasure coding to minimize read and write operations
US20200241781A1 (en) 2019-01-29 2020-07-30 Dell Products L.P. Method and system for inline deduplication using erasure coding
US11023324B2 (en) * 2019-01-31 2021-06-01 EMC IP Holding Company LLC Harmonization of failure domains in a distributed system
US11157482B2 (en) * 2019-02-05 2021-10-26 Seagate Technology Llc Data distribution within a failure domain tree
CN112068976B (zh) * 2019-06-10 2025-02-21 北京京东尚科信息技术有限公司 数据备份存储方法及装置、电子设备和存储介质
US11609820B2 (en) 2019-07-31 2023-03-21 Dell Products L.P. Method and system for redundant distribution and reconstruction of storage metadata
US11328071B2 (en) 2019-07-31 2022-05-10 Dell Products L.P. Method and system for identifying actor of a fraudulent action during legal hold and litigation
US11372730B2 (en) 2019-07-31 2022-06-28 Dell Products L.P. Method and system for offloading a continuous health-check and reconstruction of data in a non-accelerator pool
US11775193B2 (en) 2019-08-01 2023-10-03 Dell Products L.P. System and method for indirect data classification in a storage system operations
US11416357B2 (en) * 2020-03-06 2022-08-16 Dell Products L.P. Method and system for managing a spare fault domain in a multi-fault domain data cluster
US11281535B2 (en) 2020-03-06 2022-03-22 Dell Products L.P. Method and system for performing a checkpoint zone operation for a spare persistent storage
US11301327B2 (en) 2020-03-06 2022-04-12 Dell Products L.P. Method and system for managing a spare persistent storage device and a spare node in a multi-node data cluster
US11418326B2 (en) 2020-05-21 2022-08-16 Dell Products L.P. Method and system for performing secure data transactions in a data cluster
US11886728B2 (en) * 2021-08-13 2024-01-30 Micron Technology, Inc. Undo capability for memory devices
CN114564307B (zh) * 2022-02-28 2024-10-15 苏州浪潮智能科技有限公司 一种内存分配方法、装置、设备和计算机可读存储介质
US12242743B2 (en) 2022-10-20 2025-03-04 Micron Technology, Inc. Adaptive control for in-memory versioning

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Also Published As

Publication number Publication date
EP3191959A1 (en) 2017-07-19
WO2016040722A1 (en) 2016-03-17
US9678839B2 (en) 2017-06-13
BR112017003660A2 (pt) 2017-12-12
RU2017107276A (ru) 2018-09-07
CN106663042A (zh) 2017-05-10
BR112017003660B1 (pt) 2022-12-20
CN106663042B (zh) 2019-11-22
RU2017107276A3 (enExample) 2019-04-11
US10409696B2 (en) 2019-09-10
US20160077933A1 (en) 2016-03-17
RU2702268C2 (ru) 2019-10-07
US20180067829A1 (en) 2018-03-08
EP3191959B1 (en) 2018-07-25
JP2017527911A (ja) 2017-09-21

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