JP6690891B2 - データミラーリング制御装置及び方法 - Google Patents

データミラーリング制御装置及び方法 Download PDF

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JP6690891B2
JP6690891B2 JP2014194063A JP2014194063A JP6690891B2 JP 6690891 B2 JP6690891 B2 JP 6690891B2 JP 2014194063 A JP2014194063 A JP 2014194063A JP 2014194063 A JP2014194063 A JP 2014194063A JP 6690891 B2 JP6690891 B2 JP 6690891B2
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data
storage device
mirroring
write
host
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JP2015069651A (ja
JP2015069651A5 (enExample
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柱 坪 李
柱 坪 李
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/065—Replication mechanisms
    • 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
    • G06F11/2056—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
    • G06F11/2087—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 with a common controller
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/16—Protection against loss of memory contents
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/825—Indexing scheme relating to error detection, to error correction, and to monitoring the problem or solution involving locking

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  • 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)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP2014194063A 2013-09-27 2014-09-24 データミラーリング制御装置及び方法 Active JP6690891B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2013-0115579 2013-09-27
KR1020130115579A KR102116702B1 (ko) 2013-09-27 2013-09-27 데이터 미러링 제어 장치 및 방법

Publications (3)

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JP2015069651A JP2015069651A (ja) 2015-04-13
JP2015069651A5 JP2015069651A5 (enExample) 2017-11-02
JP6690891B2 true JP6690891B2 (ja) 2020-04-28

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US (2) US9983824B2 (enExample)
EP (1) EP2854034B1 (enExample)
JP (1) JP6690891B2 (enExample)
KR (1) KR102116702B1 (enExample)
CN (1) CN104516793B (enExample)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105701021B (zh) * 2014-12-10 2021-03-02 慧荣科技股份有限公司 数据储存装置及其数据写入方法
US11562023B1 (en) 2016-09-26 2023-01-24 Splunk Inc. Merging buckets in a data intake and query system
US11615104B2 (en) 2016-09-26 2023-03-28 Splunk Inc. Subquery generation based on a data ingest estimate of an external data system
US11860940B1 (en) 2016-09-26 2024-01-02 Splunk Inc. Identifying buckets for query execution using a catalog of buckets
US10984044B1 (en) 2016-09-26 2021-04-20 Splunk Inc. Identifying buckets for query execution using a catalog of buckets stored in a remote shared storage system
US11222066B1 (en) 2016-09-26 2022-01-11 Splunk Inc. Processing data using containerized state-free indexing nodes in a containerized scalable environment
US11567993B1 (en) 2016-09-26 2023-01-31 Splunk Inc. Copying buckets from a remote shared storage system to memory associated with a search node for query execution
US10726009B2 (en) 2016-09-26 2020-07-28 Splunk Inc. Query processing using query-resource usage and node utilization data
US11269939B1 (en) 2016-09-26 2022-03-08 Splunk Inc. Iterative message-based data processing including streaming analytics
US11163758B2 (en) 2016-09-26 2021-11-02 Splunk Inc. External dataset capability compensation
US11461334B2 (en) 2016-09-26 2022-10-04 Splunk Inc. Data conditioning for dataset destination
US11599541B2 (en) 2016-09-26 2023-03-07 Splunk Inc. Determining records generated by a processing task of a query
US11003714B1 (en) 2016-09-26 2021-05-11 Splunk Inc. Search node and bucket identification using a search node catalog and a data store catalog
US11250056B1 (en) 2016-09-26 2022-02-15 Splunk Inc. Updating a location marker of an ingestion buffer based on storing buckets in a shared storage system
US11442935B2 (en) 2016-09-26 2022-09-13 Splunk Inc. Determining a record generation estimate of a processing task
US11586627B2 (en) 2016-09-26 2023-02-21 Splunk Inc. Partitioning and reducing records at ingest of a worker node
US11294941B1 (en) 2016-09-26 2022-04-05 Splunk Inc. Message-based data ingestion to a data intake and query system
US10977260B2 (en) 2016-09-26 2021-04-13 Splunk Inc. Task distribution in an execution node of a distributed execution environment
US11580107B2 (en) 2016-09-26 2023-02-14 Splunk Inc. Bucket data distribution for exporting data to worker nodes
US11620336B1 (en) * 2016-09-26 2023-04-04 Splunk Inc. Managing and storing buckets to a remote shared storage system based on a collective bucket size
US11106734B1 (en) 2016-09-26 2021-08-31 Splunk Inc. Query execution using containerized state-free search nodes in a containerized scalable environment
US10353965B2 (en) 2016-09-26 2019-07-16 Splunk Inc. Data fabric service system architecture
US12013895B2 (en) 2016-09-26 2024-06-18 Splunk Inc. Processing data using containerized nodes in a containerized scalable environment
US11126632B2 (en) 2016-09-26 2021-09-21 Splunk Inc. Subquery generation based on search configuration data from an external data system
US20180089324A1 (en) 2016-09-26 2018-03-29 Splunk Inc. Dynamic resource allocation for real-time search
US11663227B2 (en) 2016-09-26 2023-05-30 Splunk Inc. Generating a subquery for a distinct data intake and query system
US11243963B2 (en) 2016-09-26 2022-02-08 Splunk Inc. Distributing partial results to worker nodes from an external data system
US11593377B2 (en) 2016-09-26 2023-02-28 Splunk Inc. Assigning processing tasks in a data intake and query system
US11416528B2 (en) 2016-09-26 2022-08-16 Splunk Inc. Query acceleration data store
US10956415B2 (en) 2016-09-26 2021-03-23 Splunk Inc. Generating a subquery for an external data system using a configuration file
US11023463B2 (en) 2016-09-26 2021-06-01 Splunk Inc. Converting and modifying a subquery for an external data system
US11874691B1 (en) 2016-09-26 2024-01-16 Splunk Inc. Managing efficient query execution including mapping of buckets to search nodes
US10795884B2 (en) 2016-09-26 2020-10-06 Splunk Inc. Dynamic resource allocation for common storage query
US11314753B2 (en) 2016-09-26 2022-04-26 Splunk Inc. Execution of a query received from a data intake and query system
US11604795B2 (en) 2016-09-26 2023-03-14 Splunk Inc. Distributing partial results from an external data system between worker nodes
US11281706B2 (en) 2016-09-26 2022-03-22 Splunk Inc. Multi-layer partition allocation for query execution
US11550847B1 (en) 2016-09-26 2023-01-10 Splunk Inc. Hashing bucket identifiers to identify search nodes for efficient query execution
US10776355B1 (en) 2016-09-26 2020-09-15 Splunk Inc. Managing, storing, and caching query results and partial query results for combination with additional query results
US11232100B2 (en) 2016-09-26 2022-01-25 Splunk Inc. Resource allocation for multiple datasets
US11321321B2 (en) 2016-09-26 2022-05-03 Splunk Inc. Record expansion and reduction based on a processing task in a data intake and query system
JP6814020B2 (ja) * 2016-10-26 2021-01-13 キヤノン株式会社 情報処理装置とその制御方法、及びプログラム
CN106843749B (zh) * 2016-12-14 2020-01-21 华为技术有限公司 写入请求处理方法、装置及设备
US12248484B2 (en) 2017-07-31 2025-03-11 Splunk Inc. Reassigning processing tasks to an external storage system
US11921672B2 (en) 2017-07-31 2024-03-05 Splunk Inc. Query execution at a remote heterogeneous data store of a data fabric service
US11989194B2 (en) 2017-07-31 2024-05-21 Splunk Inc. Addressing memory limits for partition tracking among worker nodes
US12118009B2 (en) 2017-07-31 2024-10-15 Splunk Inc. Supporting query languages through distributed execution of query engines
CN107515827B (zh) * 2017-08-21 2021-07-27 湖南国科微电子股份有限公司 Pcie ssd自定义日志的存储方法、装置及ssd
US10896182B2 (en) 2017-09-25 2021-01-19 Splunk Inc. Multi-partitioning determination for combination operations
US11151137B2 (en) 2017-09-25 2021-10-19 Splunk Inc. Multi-partition operation in combination operations
CN107807790B (zh) * 2017-10-13 2020-09-01 记忆科技(深圳)有限公司 一种固态硬盘数据写入的方法
US11334543B1 (en) 2018-04-30 2022-05-17 Splunk Inc. Scalable bucket merging for a data intake and query system
CN109683807A (zh) * 2018-10-18 2019-04-26 张德辉 带备份的冷数据安全存储系统及其存储方法
CN109658867A (zh) * 2018-12-10 2019-04-19 北京欧徕德微电子技术有限公司 数据读写方法及其装置
CN109976792B (zh) * 2019-02-28 2022-07-12 国云科技股份有限公司 一种镜像延迟更新方法
WO2020220216A1 (en) 2019-04-29 2020-11-05 Splunk Inc. Search time estimate in data intake and query system
US11715051B1 (en) 2019-04-30 2023-08-01 Splunk Inc. Service provider instance recommendations using machine-learned classifications and reconciliation
US11301138B2 (en) * 2019-07-19 2022-04-12 EMC IP Holding Company LLC Dynamic balancing of input/output (IO) operations for a storage system
US11494380B2 (en) 2019-10-18 2022-11-08 Splunk Inc. Management of distributed computing framework components in a data fabric service system
JP2021082003A (ja) * 2019-11-19 2021-05-27 キヤノン株式会社 情報処理装置
US11922222B1 (en) 2020-01-30 2024-03-05 Splunk Inc. Generating a modified component for a data intake and query system using an isolated execution environment image
US11704313B1 (en) 2020-10-19 2023-07-18 Splunk Inc. Parallel branch operation using intermediary nodes
CN113342480B (zh) * 2021-06-23 2022-02-22 海光信息技术股份有限公司 一种事务处理系统、事务处理方法及主机系统
US12072939B1 (en) 2021-07-30 2024-08-27 Splunk Inc. Federated data enrichment objects
US12093272B1 (en) 2022-04-29 2024-09-17 Splunk Inc. Retrieving data identifiers from queue for search of external data system
US12141137B1 (en) 2022-06-10 2024-11-12 Cisco Technology, Inc. Query translation for an external data system
US12287790B2 (en) 2023-01-31 2025-04-29 Splunk Inc. Runtime systems query coordinator
US12265525B2 (en) 2023-07-17 2025-04-01 Splunk Inc. Modifying a query for processing by multiple data processing systems

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0232419A (ja) * 1988-07-22 1990-02-02 Nippon Telegr & Teleph Corp <Ntt> 磁気ディスク記憶装置のアクセス制御方式
US6098128A (en) * 1995-09-18 2000-08-01 Cyberstorage Systems Corporation Universal storage management system
US6324654B1 (en) 1998-03-30 2001-11-27 Legato Systems, Inc. Computer network remote data mirroring system
US6122685A (en) 1998-05-06 2000-09-19 Emc Corporation System for improving the performance of a disk storage device by reconfiguring a logical volume of data in response to the type of operations being performed
JP2000276304A (ja) 1999-03-26 2000-10-06 Nec Corp データ移行方法と情報処理システム
US6779063B2 (en) * 2001-04-09 2004-08-17 Hitachi, Ltd. Direct access storage system having plural interfaces which permit receipt of block and file I/O requests
US6931487B2 (en) * 2001-10-22 2005-08-16 Hewlett-Packard Development Company L.P. High performance multi-controller processing
US7013379B1 (en) * 2001-12-10 2006-03-14 Incipient, Inc. I/O primitives
US7433948B2 (en) * 2002-01-23 2008-10-07 Cisco Technology, Inc. Methods and apparatus for implementing virtualization of storage within a storage area network
US6795850B2 (en) 2002-12-13 2004-09-21 Sun Microsystems, Inc. System and method for sharing memory among multiple storage device controllers
US20050149683A1 (en) 2003-12-29 2005-07-07 Chong Fay Jr. Methods and systems for data backups
US9632870B2 (en) * 2007-03-29 2017-04-25 Violin Memory, Inc. Memory system with multiple striping of raid groups and method for performing the same
TW200937190A (en) 2008-02-22 2009-09-01 Jmicron Technology Corp Raid1 system and reading method for enhancing read performance
JP2010061591A (ja) 2008-09-05 2010-03-18 Oki Electric Ind Co Ltd Ｒａｉｄ装置およびその制御方法
KR101067018B1 (ko) 2009-04-17 2011-09-22 서울대학교산학협력단 가비지 컬렉션 수행 방법 및 상기 방법을 이용한 플래시 메모리 장치
JP2011003094A (ja) * 2009-06-19 2011-01-06 Toshiba Corp 二重化処理装置および二重化処理制御方法
JP5999645B2 (ja) * 2009-09-08 2016-10-05 ロンギチュード エンタープライズ フラッシュ エスエイアールエル ソリッドステート記憶デバイス上にデータをキャッシングするための装置、システム、および方法
JP2011070365A (ja) * 2009-09-25 2011-04-07 Toshiba Corp メモリシステム
US8954669B2 (en) * 2010-07-07 2015-02-10 Nexenta System, Inc Method and system for heterogeneous data volume
JP2012252638A (ja) 2011-06-06 2012-12-20 Nec Corp ディスクアレイ装置及びその制御方法
JP5611909B2 (ja) * 2011-08-19 2014-10-22 株式会社東芝 情報処理装置、性能評価ツール、外部記憶装置の性能評価方法
KR20140006299A (ko) * 2012-07-03 2014-01-16 삼성전자주식회사 낸드 플래시 메모리 기반의 저장부에 데이터 기록을 제어하는 방법 및 장치

Also Published As

Publication number Publication date
US20150095570A1 (en) 2015-04-02
JP2015069651A (ja) 2015-04-13
EP2854034A3 (en) 2015-09-23
US10152272B2 (en) 2018-12-11
EP2854034B1 (en) 2017-03-29
US9983824B2 (en) 2018-05-29
EP2854034A2 (en) 2015-04-01
KR20150035250A (ko) 2015-04-06
US20180232150A1 (en) 2018-08-16
CN104516793A (zh) 2015-04-15
CN104516793B (zh) 2020-06-09
KR102116702B1 (ko) 2020-05-29

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