JP4718285B2 - ファイル管理機能を備えたコンピュータシステム、ストレージ装置およびファイル管理方法 - Google Patents

ファイル管理機能を備えたコンピュータシステム、ストレージ装置およびファイル管理方法 Download PDF

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Publication number
JP4718285B2
JP4718285B2 JP2005274971A JP2005274971A JP4718285B2 JP 4718285 B2 JP4718285 B2 JP 4718285B2 JP 2005274971 A JP2005274971 A JP 2005274971A JP 2005274971 A JP2005274971 A JP 2005274971A JP 4718285 B2 JP4718285 B2 JP 4718285B2
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file
real
volume
virtual
write command
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JP2005274971A
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Japanese (ja)
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JP2007087102A (ja
JP2007087102A5 (enExample
Inventor
賢太 志賀
大樹 中塚
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2005274971A priority Critical patent/JP4718285B2/ja
Priority to US11/327,464 priority patent/US20070079100A1/en
Priority to EP06251872A priority patent/EP1770495A1/en
Publication of JP2007087102A publication Critical patent/JP2007087102A/ja
Publication of JP2007087102A5 publication Critical patent/JP2007087102A5/ja
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    • 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
    • G06F3/0602—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
    • G06F3/0614—Improving the reliability of storage systems
    • G06F3/0617—Improving the reliability of storage systems in relation to availability
    • 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
    • G06F3/0643—Management of files
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • 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]

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (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)
JP2005274971A 2005-09-22 2005-09-22 ファイル管理機能を備えたコンピュータシステム、ストレージ装置およびファイル管理方法 Expired - Fee Related JP4718285B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005274971A JP4718285B2 (ja) 2005-09-22 2005-09-22 ファイル管理機能を備えたコンピュータシステム、ストレージ装置およびファイル管理方法
US11/327,464 US20070079100A1 (en) 2005-09-22 2006-01-09 Computer system having file management function, storage apparatus and file management method
EP06251872A EP1770495A1 (en) 2005-09-22 2006-04-03 Computer system having file management function, storage apparatus and file management method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005274971A JP4718285B2 (ja) 2005-09-22 2005-09-22 ファイル管理機能を備えたコンピュータシステム、ストレージ装置およびファイル管理方法

Publications (3)

Publication Number Publication Date
JP2007087102A JP2007087102A (ja) 2007-04-05
JP2007087102A5 JP2007087102A5 (enExample) 2008-02-14
JP4718285B2 true JP4718285B2 (ja) 2011-07-06

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JP2005274971A Expired - Fee Related JP4718285B2 (ja) 2005-09-22 2005-09-22 ファイル管理機能を備えたコンピュータシステム、ストレージ装置およびファイル管理方法

Country Status (3)

Country Link
US (1) US20070079100A1 (enExample)
EP (1) EP1770495A1 (enExample)
JP (1) JP4718285B2 (enExample)

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JP4912026B2 (ja) * 2006-04-27 2012-04-04 キヤノン株式会社 情報処理装置、情報処理方法
JP4767773B2 (ja) * 2006-06-29 2011-09-07 株式会社日立製作所 コンピュータシステム及びコンピュータシステムの認証情報変更方法
US7546307B2 (en) * 2006-09-28 2009-06-09 Nvidia Corporation Virtual block storage to filesystem translator
US8112675B2 (en) * 2006-09-28 2012-02-07 Nvidia Corporation Filesystem directory debug log
JP2008134712A (ja) * 2006-11-27 2008-06-12 Hitachi Ltd ファイル共有システム、ファイル共有装置及びファイル共有用ボリュームの移行方法
JP4813385B2 (ja) * 2007-01-29 2011-11-09 株式会社日立製作所 ストレージシステムの複数の論理リソースを制御する制御装置
JP5234342B2 (ja) 2008-09-22 2013-07-10 株式会社日立製作所 計算機システム及びその制御方法
JP2010097359A (ja) * 2008-10-15 2010-04-30 Hitachi Ltd ファイル管理方法および階層管理ファイルシステム
US8239648B2 (en) * 2009-04-13 2012-08-07 Microsoft Corporation Reclamation of thin provisioned disk storage
US8181131B2 (en) 2010-04-30 2012-05-15 International Business Machines Corporation Enhanced analysis of array-based netlists via reparameterization
US8566764B2 (en) 2010-04-30 2013-10-22 International Business Machines Corporation Enhanced analysis of array-based netlists via phase abstraction
US8146034B2 (en) 2010-04-30 2012-03-27 International Business Machines Corporation Efficient Redundancy Identification, Redundancy Removal, and Sequential Equivalence Checking within Designs Including Memory Arrays.
US8478574B2 (en) 2010-04-30 2013-07-02 International Business Machines Corporation Tracking array data contents across three-valued read and write operations
US8307313B2 (en) 2010-05-07 2012-11-06 International Business Machines Corporation Minimizing memory array representations for enhanced synthesis and verification
US8336016B2 (en) 2010-05-07 2012-12-18 International Business Machines Corporation Eliminating, coalescing, or bypassing ports in memory array representations
US8291359B2 (en) 2010-05-07 2012-10-16 International Business Machines Corporation Array concatenation in an integrated circuit design
US8868870B1 (en) * 2012-07-11 2014-10-21 Symantec Corporation Systems and methods for managing off-host storage migration
CN103503414B (zh) 2012-12-31 2016-03-09 华为技术有限公司 一种计算存储融合的集群系统
US20150301930A1 (en) * 2014-04-18 2015-10-22 HGST Netherlands B.V. File storage via physical block addresses
US9501251B1 (en) * 2015-03-31 2016-11-22 Symantec Corporation Techniques for print monitoring

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US6295575B1 (en) * 1998-06-29 2001-09-25 Emc Corporation Configuring vectors of logical storage units for data storage partitioning and sharing
US6421711B1 (en) * 1998-06-29 2002-07-16 Emc Corporation Virtual ports for data transferring of a data storage system
US6920537B2 (en) * 1998-12-31 2005-07-19 Emc Corporation Apparatus and methods for copying, backing up and restoring logical objects in a computer storage system by transferring blocks out of order or in parallel
JP2001337790A (ja) * 2000-05-24 2001-12-07 Hitachi Ltd 記憶システム及びその階層管理制御方法
US8949471B2 (en) * 2000-11-02 2015-02-03 Oracle America, Inc. TCP/UDP acceleration
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US7433948B2 (en) * 2002-01-23 2008-10-07 Cisco Technology, Inc. Methods and apparatus for implementing virtualization of storage within a storage area network
US6934799B2 (en) * 2002-01-18 2005-08-23 International Business Machines Corporation Virtualization of iSCSI storage
JP4240930B2 (ja) * 2002-07-15 2009-03-18 株式会社日立製作所 複数ネットワークストレージの仮送想一元化方法及び装置
JP4282464B2 (ja) * 2003-12-17 2009-06-24 株式会社日立製作所 リモートコピーシステム
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
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JP4497957B2 (ja) * 2004-03-05 2010-07-07 株式会社日立製作所 記憶制御システム
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JP2006139552A (ja) * 2004-11-12 2006-06-01 Hitachi Ltd ストレージ装置及びストレージ装置のデータライフサイクル管理方法
JP2006178811A (ja) * 2004-12-24 2006-07-06 Hitachi Ltd ストレージシステム及びストレージシステムのパス制御方法
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Publication number Publication date
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EP1770495A1 (en) 2007-04-04
US20070079100A1 (en) 2007-04-05

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