JP4208506B2 - 高性能記憶装置アクセス環境 - Google Patents

高性能記憶装置アクセス環境 Download PDF

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Publication number
JP4208506B2
JP4208506B2 JP2002200739A JP2002200739A JP4208506B2 JP 4208506 B2 JP4208506 B2 JP 4208506B2 JP 2002200739 A JP2002200739 A JP 2002200739A JP 2002200739 A JP2002200739 A JP 2002200739A JP 4208506 B2 JP4208506 B2 JP 4208506B2
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Japan
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volume
data center
copy
data
information
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JP2002200739A
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English (en)
Japanese (ja)
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JP2003114823A (ja
JP2003114823A5 (enExample
Inventor
彰 山本
直子 岩見
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Hitachi Ltd
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Hitachi Ltd
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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
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0605—Improving or facilitating administration, e.g. storage management by facilitating the interaction with a user or administrator
    • 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
    • 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
    • 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
    • G06F11/2071—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 using a plurality of controllers
    • G06F11/2074—Asynchronous techniques
    • 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
    • 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
    • Y10S707/99939—Privileged access
    • 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
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • 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
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • Y10S707/99953—Recoverability

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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)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2002200739A 2001-08-06 2002-07-10 高性能記憶装置アクセス環境 Expired - Fee Related JP4208506B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/923,157 US7152096B2 (en) 2001-08-06 2001-08-06 High performance storage access environment
US09/923157 2001-08-06

Publications (3)

Publication Number Publication Date
JP2003114823A JP2003114823A (ja) 2003-04-18
JP2003114823A5 JP2003114823A5 (enExample) 2005-10-20
JP4208506B2 true JP4208506B2 (ja) 2009-01-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002200739A Expired - Fee Related JP4208506B2 (ja) 2001-08-06 2002-07-10 高性能記憶装置アクセス環境

Country Status (2)

Country Link
US (3) US7152096B2 (enExample)
JP (1) JP4208506B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175529A1 (en) 2012-05-23 2013-11-28 Hitachi, Ltd. Storage system and storage control method for using storage area based on secondary storage as cache area

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7152096B2 (en) * 2001-08-06 2006-12-19 Hitachi, Ltd. High performance storage access environment
US7328364B1 (en) * 2003-03-21 2008-02-05 Network Appliance, Inc. Technique for coherent suspension of I/O operations in a RAID subsystem
US20040205154A1 (en) * 2003-03-26 2004-10-14 Lockheed Martin Corporation System for integrated mobile devices
JP4382602B2 (ja) * 2004-04-23 2009-12-16 株式会社日立製作所 リモートコピーシステム
JP2006072684A (ja) * 2004-09-02 2006-03-16 Hitachi Ltd ストレージネットワークシステム及び管理サーバ、ホストとストレージ装置
JP2006113833A (ja) * 2004-10-15 2006-04-27 Hitachi Ltd ストレージ管理装置、ストレージネットワークシステム、ストレージ管理方法およびプログラム
US8135922B2 (en) * 2004-11-08 2012-03-13 International Business Machines Corporation Apparatus and method to validate the configuration of an information storage and retrieval system
JP4498262B2 (ja) * 2005-11-08 2010-07-07 株式会社日立製作所 分散システムにおける情報共有方法
US8171115B2 (en) * 2008-03-18 2012-05-01 Microsoft Corporation Resource equalization for inter- and intra- data center operations
US8065433B2 (en) * 2009-01-09 2011-11-22 Microsoft Corporation Hybrid butterfly cube architecture for modular data centers
US20110202682A1 (en) * 2010-02-12 2011-08-18 Microsoft Corporation Network structure for data center unit interconnection
US8380931B2 (en) * 2010-03-12 2013-02-19 Microsoft Corporation Memory cache data center
US12001303B2 (en) * 2021-10-21 2024-06-04 EMC IP Holding Company LLC Data center restoration and migration
US12204923B2 (en) 2021-10-21 2025-01-21 EMC IP Holding Company LLC Data center restoration
US12327147B2 (en) 2021-10-21 2025-06-10 EMC IP Holding Company LLC Standby data center as a service

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3414218B2 (ja) 1997-09-12 2003-06-09 株式会社日立製作所 記憶制御装置
US6718347B1 (en) * 1999-01-05 2004-04-06 Emc Corporation Method and apparatus for maintaining coherence among copies of a database shared by multiple computers
US6389432B1 (en) * 1999-04-05 2002-05-14 Auspex Systems, Inc. Intelligent virtual volume access
US6629264B1 (en) * 2000-03-30 2003-09-30 Hewlett-Packard Development Company, L.P. Controller-based remote copy system with logical unit grouping
US6636873B1 (en) * 2000-04-17 2003-10-21 Oracle International Corporation Methods and systems for synchronization of mobile devices with a remote database
US20020184516A1 (en) * 2001-05-29 2002-12-05 Hale Douglas Lavell Virtual object access control mediator
US7152096B2 (en) * 2001-08-06 2006-12-19 Hitachi, Ltd. High performance storage access environment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175529A1 (en) 2012-05-23 2013-11-28 Hitachi, Ltd. Storage system and storage control method for using storage area based on secondary storage as cache area

Also Published As

Publication number Publication date
US8046421B2 (en) 2011-10-25
US20070050506A1 (en) 2007-03-01
US7152096B2 (en) 2006-12-19
JP2003114823A (ja) 2003-04-18
US20080209148A1 (en) 2008-08-28
US7386596B2 (en) 2008-06-10
US20030028729A1 (en) 2003-02-06

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