DE602006010481D1 - Speichersteuerung und Steuerverfahren dafür - Google Patents

Speichersteuerung und Steuerverfahren dafür

Info

Publication number
DE602006010481D1
DE602006010481D1 DE602006010481T DE602006010481T DE602006010481D1 DE 602006010481 D1 DE602006010481 D1 DE 602006010481D1 DE 602006010481 T DE602006010481 T DE 602006010481T DE 602006010481 T DE602006010481 T DE 602006010481T DE 602006010481 D1 DE602006010481 D1 DE 602006010481D1
Authority
DE
Germany
Prior art keywords
control
memory
control method
memory control
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006010481T
Other languages
English (en)
Inventor
Takeo Fujimoto
Toshio Nakano
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602006010481D1 publication Critical patent/DE602006010481D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06F3/0662—Virtualisation aspects
    • G06F3/0665—Virtualisation aspects at area level, e.g. provisioning of virtual or logical volumes
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DE602006010481T 2005-06-13 2006-02-22 Speichersteuerung und Steuerverfahren dafür Active DE602006010481D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005172092A JP4723921B2 (ja) 2005-06-13 2005-06-13 記憶制御装置及びその制御方法

Publications (1)

Publication Number Publication Date
DE602006010481D1 true DE602006010481D1 (de) 2009-12-31

Family

ID=37067659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006010481T Active DE602006010481D1 (de) 2005-06-13 2006-02-22 Speichersteuerung und Steuerverfahren dafür

Country Status (5)

Country Link
US (2) US7617371B2 (de)
EP (1) EP1736860B1 (de)
JP (1) JP4723921B2 (de)
CN (1) CN1881167A (de)
DE (1) DE602006010481D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7590666B2 (en) * 2006-06-16 2009-09-15 Microsoft Corporation Predicting capacity consumption in a memory component
US20080183988A1 (en) * 2007-01-30 2008-07-31 Yanling Qi Application Integrated Storage System Volume Copy and Remote Volume Mirror
US20080209032A1 (en) * 2007-02-22 2008-08-28 Inventec Corporation Alarm method for insufficient storage space of network storage system
JP5087309B2 (ja) * 2007-04-24 2012-12-05 株式会社日立製作所 管理装置及び管理方法
JP4961319B2 (ja) * 2007-10-11 2012-06-27 株式会社日立製作所 仮想ボリュームにおける仮想領域に動的に実領域を割り当てるストレージシステム
JP5090941B2 (ja) * 2008-01-29 2012-12-05 株式会社日立製作所 ストレージサブシステム及びストレージシステム
US7870314B2 (en) * 2008-02-15 2011-01-11 International Business Machines Corporation Method and system for implementing store buffer allocation
JP5298594B2 (ja) * 2008-03-26 2013-09-25 富士通株式会社 割当制御プログラム、割当制御装置、および割当制御方法
WO2010089797A1 (en) 2009-02-04 2010-08-12 Hitachi, Ltd. Storage apparatus and method for eliminating redundant data storage using storage apparatus
US7852596B2 (en) * 2009-02-25 2010-12-14 Western Digital Technologies, Inc. Disk drive returning dummy data to a host when reading an unwritten data sector
CN102207905A (zh) * 2010-03-30 2011-10-05 群联电子股份有限公司 ***恢复方法、存储媒体控制器及存储***
FR2977421B1 (fr) * 2011-06-29 2013-08-02 Bull Sas Procede d'affectation d'adresses logiques aux ports de connexion d'equipements d'une grappe de serveurs, programme d'ordinateur et grappe de serveurs correspondants
WO2013076763A1 (en) * 2011-11-22 2013-05-30 Hitachi, Ltd. Storage system and control method of storage system
US8880792B2 (en) * 2012-01-13 2014-11-04 Lenovo (Singapore) Pte. Ltd. Memory watch
US9606910B2 (en) * 2013-01-17 2017-03-28 Hitachi, Ltd. Method and apparatus for data reduction
KR102088403B1 (ko) 2013-08-08 2020-03-13 삼성전자 주식회사 저장장치, 이를 포함하는 컴퓨터 시스템 및 이의 동작 방법
WO2016113831A1 (ja) * 2015-01-13 2016-07-21 株式会社日立製作所 ストレージシステム、及び、記憶制御方法
CN106527959B (zh) * 2015-09-10 2019-07-26 阿里巴巴集团控股有限公司 刷新磁盘输入输出请求的处理方法及设备
US11249852B2 (en) 2018-07-31 2022-02-15 Portwonx, Inc. Efficient transfer of copy-on-write snapshots
US11354060B2 (en) 2018-09-11 2022-06-07 Portworx, Inc. Application snapshot for highly available and distributed volumes
US11494128B1 (en) 2020-01-28 2022-11-08 Pure Storage, Inc. Access control of resources in a cloud-native storage system
US11531467B1 (en) 2021-01-29 2022-12-20 Pure Storage, Inc. Controlling public access of resources in a secure distributed storage system
US11520516B1 (en) 2021-02-25 2022-12-06 Pure Storage, Inc. Optimizing performance for synchronous workloads
US11733897B1 (en) 2021-02-25 2023-08-22 Pure Storage, Inc. Dynamic volume storage adjustment
US11726684B1 (en) 2021-02-26 2023-08-15 Pure Storage, Inc. Cluster rebalance using user defined rules

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US260841A (en) * 1882-07-11 Berlain
US5875456A (en) * 1995-08-17 1999-02-23 Nstor Corporation Storage device array and methods for striping and unstriping data and for adding and removing disks online to/from a raid storage array
JP3686457B2 (ja) * 1995-08-31 2005-08-24 株式会社日立製作所 ディスクアレイサブシステム
KR100389867B1 (ko) * 2001-06-04 2003-07-04 삼성전자주식회사 플래시 메모리 관리방법
US7139873B1 (en) * 2001-06-08 2006-11-21 Maxtor Corporation System and method for caching data streams on a storage media
JP4175788B2 (ja) * 2001-07-05 2008-11-05 株式会社日立製作所 ボリューム制御装置
JP2003198816A (ja) * 2001-12-26 2003-07-11 Ricoh Co Ltd 画像処理装置
JP2003316589A (ja) * 2002-04-23 2003-11-07 Hitachi Ltd 実記憶利用方法
JP2003316713A (ja) * 2002-04-26 2003-11-07 Hitachi Ltd 記憶装置システム
WO2004008322A1 (ja) * 2002-07-16 2004-01-22 Fujitsu Limited ネットワークストレージ管理装置、ネットワークストレージ管理プログラムおよびネットワークストレージ管理方法
JP4612269B2 (ja) * 2002-08-13 2011-01-12 日本電気株式会社 仮想ボリューム管理方式
US7664771B2 (en) * 2002-10-16 2010-02-16 Microsoft Corporation Optimizing defragmentation operations in a differential snapshotter
US6823442B1 (en) * 2003-05-12 2004-11-23 3Pardata, Inc. Method of managing virtual volumes in a utility storage server system
JP4438457B2 (ja) * 2003-05-28 2010-03-24 株式会社日立製作所 記憶領域割当方法、システム及び仮想化装置
US20040260841A1 (en) 2003-06-19 2004-12-23 Mathew Tisson K. Method, apparatus, and system for internet protocol communication over intelligent platform management bus
JP2005031929A (ja) 2003-07-11 2005-02-03 Hitachi Ltd サーバに記憶領域を割り当てる管理サーバ、記憶装置システム、及びプログラム
JP2005056077A (ja) * 2003-08-01 2005-03-03 Hitachi Ltd データベース制御方法
US7412583B2 (en) * 2003-11-14 2008-08-12 International Business Machines Corporation Virtual incremental storage method
US7409494B2 (en) * 2004-04-30 2008-08-05 Network Appliance, Inc. Extension of write anywhere file system layout
KR101146484B1 (ko) * 2004-11-05 2012-07-05 데이터 로보틱스, 인크. 저장 시스템 상태 지시자 방법 및 저장 시스템
JP4684864B2 (ja) * 2005-11-16 2011-05-18 株式会社日立製作所 記憶装置システム及び記憶制御方法
JP4837378B2 (ja) * 2006-01-04 2011-12-14 株式会社日立製作所 データの改竄を防止する記憶装置
JP4890033B2 (ja) * 2006-01-19 2012-03-07 株式会社日立製作所 記憶装置システム及び記憶制御方法
JP4885575B2 (ja) * 2006-03-08 2012-02-29 株式会社日立製作所 記憶領域の割当ての最適化方法及びそれを実現するための管理計算機
JP2007265001A (ja) * 2006-03-28 2007-10-11 Hitachi Ltd ストレージ装置
JP2007280089A (ja) * 2006-04-07 2007-10-25 Hitachi Ltd 容量拡張ボリュームの移行方法
JP2007286806A (ja) * 2006-04-14 2007-11-01 Hitachi Ltd 記憶システム及びデータ保存方法

Also Published As

Publication number Publication date
JP2006350418A (ja) 2006-12-28
EP1736860A1 (de) 2006-12-27
US20100017577A1 (en) 2010-01-21
EP1736860B1 (de) 2009-11-18
US7617371B2 (en) 2009-11-10
CN1881167A (zh) 2006-12-20
US20060282641A1 (en) 2006-12-14
JP4723921B2 (ja) 2011-07-13

Similar Documents

Publication Publication Date Title
DE602006010481D1 (de) Speichersteuerung und Steuerverfahren dafür
DE602006000840D1 (de) Kühlvorrichtung und Steuerverfahren dafür
SE0702458L (sv) Styrsystem och -metod
DE602007006880D1 (de) Speichervorrichtung und Steuerungsverfahren dafür
DE102006030609A8 (de) Fahrzeugsteuervorrichtung und -verfahren
DE602006002241D1 (de) Speichersystem und Steuerungsverfahren dafür
DE602005004508D1 (de) Speichersystem und Speichersteuerverfahren
DE602007000959D1 (de) Steuervorrichtung und Steuerverfahren
DE602006017460D1 (de) Programmierbares Steuersystem
DE602006011699D1 (de) Bremssteuervorrichtung und Steuerungsverfahren dafür
DE602005020736D1 (de) Waschmaschine und Steuerungsverfahren dafür
DE602007000219D1 (de) Nichtflüchtige Speichervorrichtung und Betriebsverfahren dafür
DE602007011371D1 (de) Steuervorrichtung und Steuerverfahren
DK1864204T3 (da) Styreindretning
DE602006019033D1 (de) Fahrendes Objekt und dessen Steuerungsverfahren
DE602006003938D1 (de) System und Verfahren zur Speichersteuerung
DE602006011600D1 (de) Audiocodierungseinrichtung und audiocodierungsverfahren
DE602005009295D1 (de) Stabilisatorregelungsvorrichtung
DE602006014957D1 (de) Audiocodierungseinrichtung und audiocodierungsverfahren
DE602006016898D1 (de) Sicherheitsspeicherprogrammierbare Steuerung
DE602006020117D1 (de) Nadellager und herstellungsverfahren dafür
DE602006020524D1 (de) Sicherheitsspeicherprogrammierbare Steuerung
DE602005017526D1 (de) Speichersteuersystem
DE602006021352D1 (de) Steuerungsgerät
DE602004008739D1 (de) Speichersystem und dazugehöriges Steuerverfahren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition