DE10209803B4 - Verfahren, Datenspeichersystem und Computerprogramm zum Liefern eines Dateisystemzugriffs auf ein Plattenarray - Google Patents

Verfahren, Datenspeichersystem und Computerprogramm zum Liefern eines Dateisystemzugriffs auf ein Plattenarray Download PDF

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Publication number
DE10209803B4
DE10209803B4 DE10209803A DE10209803A DE10209803B4 DE 10209803 B4 DE10209803 B4 DE 10209803B4 DE 10209803 A DE10209803 A DE 10209803A DE 10209803 A DE10209803 A DE 10209803A DE 10209803 B4 DE10209803 B4 DE 10209803B4
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DE
Germany
Prior art keywords
file system
file
redirectable
program code
data
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.)
Expired - Lifetime
Application number
DE10209803A
Other languages
German (de)
English (en)
Other versions
DE10209803A1 (de
Inventor
Douglas L. Voigt
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.)
Hewlett Packard Enterprise Development LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE10209803A1 publication Critical patent/DE10209803A1/de
Application granted granted Critical
Publication of DE10209803B4 publication Critical patent/DE10209803B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G06F3/0668—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
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/14—Details of searching files based on file metadata
    • G06F16/148—File search processing
    • 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
    • G06F3/0628—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99932—Access augmentation or optimizing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99951—File or database maintenance
    • Y10S707/99956—File allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Library & Information Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
DE10209803A 2001-03-27 2002-03-06 Verfahren, Datenspeichersystem und Computerprogramm zum Liefern eines Dateisystemzugriffs auf ein Plattenarray Expired - Lifetime DE10209803B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US819265 2001-03-27
US09/819,265 US6904441B2 (en) 2001-03-27 2001-03-27 Method and apparatus for providing file system access to a disk array

Publications (2)

Publication Number Publication Date
DE10209803A1 DE10209803A1 (de) 2002-10-17
DE10209803B4 true DE10209803B4 (de) 2004-07-29

Family

ID=25227651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10209803A Expired - Lifetime DE10209803B4 (de) 2001-03-27 2002-03-06 Verfahren, Datenspeichersystem und Computerprogramm zum Liefern eines Dateisystemzugriffs auf ein Plattenarray

Country Status (4)

Country Link
US (1) US6904441B2 (enExample)
JP (1) JP2002312210A (enExample)
DE (1) DE10209803B4 (enExample)
GB (1) GB2375634B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7171396B2 (en) * 2002-04-04 2007-01-30 Hewlett-Packard Development Company, L.P. Method and program product for specifying the different data access route for the first data set includes storing an indication of the different access for the first data set providing alternative data access routes to a data storage
JP4283004B2 (ja) * 2003-02-04 2009-06-24 株式会社日立製作所 ディスク制御装置およびディスク制御装置の制御方法
CN101566931B (zh) 2003-08-14 2011-05-18 克姆佩棱特科技公司 虚拟磁盘驱动系统和方法
JP2007122236A (ja) * 2005-10-26 2007-05-17 Konica Minolta Business Technologies Inc 文書管理装置及び文書管理方法
US9934244B2 (en) 2010-08-13 2018-04-03 At&T Intellectual Property I, L.P. System and method for file format management
CN103699336B (zh) * 2013-12-03 2016-09-07 中国科学院计算技术研究所 一种磁盘阵列数据分布与重建方法及系统
US9542244B2 (en) 2015-04-22 2017-01-10 Ryft Systems, Inc. Systems and methods for performing primitive tasks using specialized processors
WO2016172569A1 (en) * 2015-04-22 2016-10-27 Ryft Systems, Inc. Systems and methods for performing primitive tasks using specialized processors
CN115017108A (zh) * 2021-03-03 2022-09-06 北京字节跳动网络技术有限公司 在加密文件系统ecryptfs上快速生成大文件的方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5875459A (en) * 1993-07-16 1999-02-23 Kabushiki Kaisha Toshiba Disk array apparatus including a management unit for selecting one or more disk drives to record data depending on the amount of data to be written
EP1221646A2 (en) * 2001-01-09 2002-07-10 Kabushiki Kaisha Toshiba Disk control system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392244A (en) 1993-08-19 1995-02-21 Hewlett-Packard Company Memory systems with data storage redundancy management
JPH09223049A (ja) 1996-02-15 1997-08-26 Ekushingu:Kk ディスクアレイ装置
US5974503A (en) * 1997-04-25 1999-10-26 Emc Corporation Storage and access of continuous media files indexed as lists of raid stripe sets associated with file names
US6442682B1 (en) * 1999-02-18 2002-08-27 Auspex Systems, Inc. Characterization of data access using file system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5875459A (en) * 1993-07-16 1999-02-23 Kabushiki Kaisha Toshiba Disk array apparatus including a management unit for selecting one or more disk drives to record data depending on the amount of data to be written
EP1221646A2 (en) * 2001-01-09 2002-07-10 Kabushiki Kaisha Toshiba Disk control system and method

Also Published As

Publication number Publication date
US6904441B2 (en) 2005-06-07
JP2002312210A (ja) 2002-10-25
GB2375634B (en) 2005-04-13
GB0206057D0 (en) 2002-04-24
GB2375634A (en) 2002-11-20
US20020143793A1 (en) 2002-10-03
DE10209803A1 (de) 2002-10-17

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

R081 Change of applicant/patentee

Owner name: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP, HOU, US

Free format text: FORMER OWNER: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., HOUSTON, TEX., US

R082 Change of representative

Representative=s name: SCHOPPE, ZIMMERMANN, STOECKELER, ZINKLER, SCHE, DE

R071 Expiry of right
R081 Change of applicant/patentee

Owner name: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP, SPR, US

Free format text: FORMER OWNER: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP, HOUSTON, TEX., US

R082 Change of representative

Representative=s name: PROCK, THOMAS, DR., GB