JP2003122508A - ボリューム管理方法及び装置 - Google Patents

ボリューム管理方法及び装置

Info

Publication number
JP2003122508A
JP2003122508A JP2001316860A JP2001316860A JP2003122508A JP 2003122508 A JP2003122508 A JP 2003122508A JP 2001316860 A JP2001316860 A JP 2001316860A JP 2001316860 A JP2001316860 A JP 2001316860A JP 2003122508 A JP2003122508 A JP 2003122508A
Authority
JP
Japan
Prior art keywords
volume
requested
storage
free area
average performance
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.)
Pending
Application number
JP2001316860A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003122508A5 (https=
Inventor
Kenichi Soejima
健一 副島
Masayasu Asano
正靖 淺野
Satoshi Miyazaki
聡 宮崎
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
Priority to JP2001316860A priority Critical patent/JP2003122508A/ja
Priority to US10/041,578 priority patent/US6748489B2/en
Publication of JP2003122508A publication Critical patent/JP2003122508A/ja
Priority to US10/828,283 priority patent/US6961817B2/en
Publication of JP2003122508A5 publication Critical patent/JP2003122508A5/ja
Priority to US11/104,487 priority patent/US7213105B2/en
Priority to US11/717,091 priority patent/US7624232B2/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G06F3/0608—Saving storage space on storage systems
    • 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
    • G06F3/061—Improving I/O performance
    • 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
    • G06F3/061—Improving I/O performance
    • G06F3/0611—Improving I/O performance in relation to response time
    • 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
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
    • G—PHYSICS
    • G06—COMPUTING 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
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/0644—Management of space entities, e.g. partitions, extents, pools
    • 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
    • G06F3/0662—Virtualisation aspects
    • G06F3/0665—Virtualisation aspects at area level, e.g. provisioning of virtual or logical volumes
    • 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
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • 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
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G06F11/3419—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment by assessing time
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3442—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for planning or managing the needed capacity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G06F11/3485—Performance evaluation by tracing or monitoring for I/O devices
    • 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
    • G06F2201/88—Monitoring involving counting

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)
JP2001316860A 2001-10-15 2001-10-15 ボリューム管理方法及び装置 Pending JP2003122508A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2001316860A JP2003122508A (ja) 2001-10-15 2001-10-15 ボリューム管理方法及び装置
US10/041,578 US6748489B2 (en) 2001-10-15 2002-01-10 Volume management method and apparatus
US10/828,283 US6961817B2 (en) 2001-10-15 2004-04-21 Volume management method and apparatus
US11/104,487 US7213105B2 (en) 2001-10-15 2005-04-13 Volume management method and apparatus
US11/717,091 US7624232B2 (en) 2001-10-15 2007-03-13 Volume management method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001316860A JP2003122508A (ja) 2001-10-15 2001-10-15 ボリューム管理方法及び装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006306528A Division JP4128594B2 (ja) 2006-11-13 2006-11-13 ボリューム管理方法及び装置

Publications (2)

Publication Number Publication Date
JP2003122508A true JP2003122508A (ja) 2003-04-25
JP2003122508A5 JP2003122508A5 (https=) 2005-02-03

Family

ID=19134808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001316860A Pending JP2003122508A (ja) 2001-10-15 2001-10-15 ボリューム管理方法及び装置

Country Status (2)

Country Link
US (4) US6748489B2 (https=)
JP (1) JP2003122508A (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005234834A (ja) * 2004-02-19 2005-09-02 Hitachi Ltd 論理ボリュームの再配置方法
JP2005332236A (ja) * 2004-05-20 2005-12-02 Fujitsu Ltd Ｉ／ｏコマンド投入数の動的変換システム
US7251664B2 (en) 2003-06-30 2007-07-31 Hitachi, Ltd. Volume allocation within a storage management system
JP2007323560A (ja) * 2006-06-05 2007-12-13 Hitachi Ltd 性能監視方法、計算機及び計算機システム
JP2010198056A (ja) * 2009-02-23 2010-09-09 Fujitsu Ltd 割当制御プログラム及び割当制御装置

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JP4032816B2 (ja) * 2002-05-08 2008-01-16 株式会社日立製作所 ストレージネットワークトポロジ管理システム
JP4267261B2 (ja) * 2002-06-19 2009-05-27 富士通株式会社 ストレージサービス方法、ストレージサービスプログラムおよびストレージ装置
US7134053B1 (en) * 2002-11-22 2006-11-07 Apple Computer, Inc. Method and apparatus for dynamic performance evaluation of data storage systems
JP4325843B2 (ja) * 2002-12-20 2009-09-02 株式会社日立製作所 論理ボリュームコピー先性能調整方法及び装置
US7523139B1 (en) * 2003-05-02 2009-04-21 Symantec Operating Corporation Volume server and volume owner communication protocol in a distributed storage management system
JP2004334574A (ja) 2003-05-08 2004-11-25 Hitachi Ltd ストレージの運用管理プログラム、運用管理方法及び管理計算機
WO2005010766A1 (ja) * 2003-07-24 2005-02-03 Fujitsu Limited データ格納システム
JP4421230B2 (ja) 2003-08-12 2010-02-24 株式会社日立製作所 性能情報分析方法
JP4244319B2 (ja) * 2003-12-17 2009-03-25 株式会社日立製作所 計算機システム管理プログラム，記録媒体，ならびに計算機システム管理システムおよびそのための管理装置および記憶装置
US7636830B1 (en) * 2004-01-29 2009-12-22 Symantec Operation Corporation Simultaneous allocation of storage for multiple logical volumes
JP4227035B2 (ja) * 2004-02-03 2009-02-18 株式会社日立製作所 計算機システム、管理装置、ストレージ装置及びコンピュータ装置
US7533181B2 (en) * 2004-02-26 2009-05-12 International Business Machines Corporation Apparatus, system, and method for data access management
JP4429763B2 (ja) * 2004-02-26 2010-03-10 株式会社日立製作所 情報処理装置の制御方法、情報処理装置、及びストレージ装置の制御方法
US7467257B1 (en) * 2004-03-29 2008-12-16 Symantec Operating Corporation Identification of storage to acquire to maintain the intent of logical volumes
JP2005301684A (ja) 2004-04-12 2005-10-27 Hitachi Ltd ストレージシステム
US7383400B2 (en) * 2004-04-22 2008-06-03 Apple Inc. Method and apparatus for evaluating and improving disk access time in a RAID system
US7213103B2 (en) * 2004-04-22 2007-05-01 Apple Inc. Accessing data storage systems without waiting for read errors
JP4549787B2 (ja) * 2004-09-10 2010-09-22 株式会社日立製作所 ストレージ装置
US8316074B2 (en) * 2005-03-11 2012-11-20 Network Appliance, Inc. Network-accessible memory
JP2006301950A (ja) * 2005-04-20 2006-11-02 Fujitsu Ltd 記憶装置及びその管理モジュール
JP2006309483A (ja) * 2005-04-28 2006-11-09 Hitachi Ltd ストレージ装置及びストレージシステム
JP4720303B2 (ja) * 2005-06-08 2011-07-13 株式会社日立製作所 ストレージシステムを含む計算機システムの構成管理方法
JP4686305B2 (ja) * 2005-08-26 2011-05-25 株式会社日立製作所 ストレージ管理システムおよびその方法
JP4843294B2 (ja) * 2005-11-04 2011-12-21 株式会社日立製作所 計算機システム及び管理計算機
US7343447B2 (en) * 2005-11-08 2008-03-11 International Business Machines Corporation Method and system for synchronizing direct access storage volumes
US20070113006A1 (en) * 2005-11-16 2007-05-17 Elliott John C Apparatus and method to configure one or more storage arrays
JP4452261B2 (ja) * 2006-09-12 2010-04-21 株式会社日立製作所 ストレージシステムの論理ボリューム管理方法、論理ボリューム管理プログラム、及びストレージシステム
EP2232559B1 (en) 2007-09-26 2019-05-15 STMicroelectronics N.V. Adjustable field effect rectifier
US9087102B2 (en) * 2007-10-09 2015-07-21 International Business Machines Corporation Adaptive query processing infrastructure
WO2010080855A2 (en) 2009-01-06 2010-07-15 Lakota Technologies Inc. Self-bootstrapping field effect diode structures and methods
JP5468837B2 (ja) * 2009-07-30 2014-04-09 株式会社日立製作所 異常検出方法、装置、及びプログラム
US8775868B2 (en) 2010-09-28 2014-07-08 Pure Storage, Inc. Adaptive RAID for an SSD environment
US10754813B1 (en) 2011-06-30 2020-08-25 Amazon Technologies, Inc. Methods and apparatus for block storage I/O operations in a storage gateway
US9294564B2 (en) 2011-06-30 2016-03-22 Amazon Technologies, Inc. Shadowing storage gateway
US9635132B1 (en) * 2011-12-15 2017-04-25 Amazon Technologies, Inc. Service and APIs for remote volume-based block storage
US9555186B2 (en) 2012-06-05 2017-01-31 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
JP2023100301A (ja) * 2022-01-06 2023-07-19 株式会社日立製作所 ストレージ装置及びその制御方法

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JPH04165541A (ja) 1990-10-30 1992-06-11 Hitachi Ltd ファイル再配置方法
JP3512204B2 (ja) 1992-03-06 2004-03-29 株式会社日立製作所 ファイル配置方法
JPH0773090A (ja) 1993-06-21 1995-03-17 Hitachi Ltd 計算機システムおよび二次記憶装置
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US6256705B1 (en) * 1998-06-05 2001-07-03 International Business Machines Corporation System and method for organizing data stored in a log structured array
US6405284B1 (en) * 1998-10-23 2002-06-11 Oracle Corporation Distributing data across multiple data storage devices in a data storage system
JP3541744B2 (ja) 1999-08-30 2004-07-14 株式会社日立製作所 ストレージサブシステム及びその制御方法
JP3400398B2 (ja) 1999-12-24 2003-04-28 日本電気株式会社 ストレージ管理システム
US6507883B1 (en) * 2000-10-23 2003-01-14 International Business Machines Corporation Recalling logical volumes to cache from physical media volumes for redundant storage in automated data storage libraries
US6715054B2 (en) * 2001-05-16 2004-03-30 Hitachi, Ltd. Dynamic reallocation of physical storage
KR100392382B1 (ko) * 2001-07-27 2003-07-23 한국전자통신연구원 동적 크기 변경 및 메타 데이터 양의 최소화를 위한 논리볼륨 관리 방법

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7251664B2 (en) 2003-06-30 2007-07-31 Hitachi, Ltd. Volume allocation within a storage management system
JP2005234834A (ja) * 2004-02-19 2005-09-02 Hitachi Ltd 論理ボリュームの再配置方法
US7917720B2 (en) 2004-02-19 2011-03-29 Hitachi, Ltd. Method for rearranging a logical volume
US8151078B2 (en) 2004-02-19 2012-04-03 Hitachi, Ltd. Method for rearranging a logical volume in a network connected storage system
JP2005332236A (ja) * 2004-05-20 2005-12-02 Fujitsu Ltd Ｉ／ｏコマンド投入数の動的変換システム
JP2007323560A (ja) * 2006-06-05 2007-12-13 Hitachi Ltd 性能監視方法、計算機及び計算機システム
JP2010198056A (ja) * 2009-02-23 2010-09-09 Fujitsu Ltd 割当制御プログラム及び割当制御装置

Also Published As

Publication number Publication date
US6748489B2 (en) 2004-06-08
US20050177685A1 (en) 2005-08-11
US20040199720A1 (en) 2004-10-07
US6961817B2 (en) 2005-11-01
US7624232B2 (en) 2009-11-24
US7213105B2 (en) 2007-05-01
US20030074528A1 (en) 2003-04-17
US20070162697A1 (en) 2007-07-12

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