JP4039821B2 - ディスク制御装置を用いた計算機システムおよびその運用サービス - Google Patents

ディスク制御装置を用いた計算機システムおよびその運用サービス Download PDF

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JP4039821B2
JP4039821B2 JP2001138424A JP2001138424A JP4039821B2 JP 4039821 B2 JP4039821 B2 JP 4039821B2 JP 2001138424 A JP2001138424 A JP 2001138424A JP 2001138424 A JP2001138424 A JP 2001138424A JP 4039821 B2 JP4039821 B2 JP 4039821B2
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JP2002333956A5 (enExample
JP2002333956A (ja
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昭 藤林
和久 藤本
宏樹 金井
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2001138424A priority Critical patent/JP4039821B2/ja
Priority to US09/911,544 priority patent/US6735646B2/en
Publication of JP2002333956A publication Critical patent/JP2002333956A/ja
Priority to US10/773,255 priority patent/US7149886B2/en
Publication of JP2002333956A5 publication Critical patent/JP2002333956A5/ja
Priority to US11/505,473 priority patent/US7243223B2/en
Priority to US11/808,223 priority patent/US7761699B2/en
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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
    • G06F3/061—Improving I/O performance
    • G06F3/0613—Improving I/O performance in relation to throughput
    • 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
    • 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
    • G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
    • 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
    • G06F3/0626—Reducing size or complexity of 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
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0635—Configuration or reconfiguration of storage systems by changing the path, e.g. traffic rerouting, path reconfiguration
    • 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
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0658—Controller construction arrangements
    • 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
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Debugging And Monitoring (AREA)
JP2001138424A 2001-05-09 2001-05-09 ディスク制御装置を用いた計算機システムおよびその運用サービス Expired - Fee Related JP4039821B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2001138424A JP4039821B2 (ja) 2001-05-09 2001-05-09 ディスク制御装置を用いた計算機システムおよびその運用サービス
US09/911,544 US6735646B2 (en) 2001-05-09 2001-07-25 Computer system using disk controller and operating service thereof
US10/773,255 US7149886B2 (en) 2001-05-09 2004-02-09 Computer system using disk controller and operating service thereof
US11/505,473 US7243223B2 (en) 2001-05-09 2006-08-17 Computer system using disk controller and operating service thereof
US11/808,223 US7761699B2 (en) 2001-05-09 2007-06-07 Computer system using disk controller and operating service thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001138424A JP4039821B2 (ja) 2001-05-09 2001-05-09 ディスク制御装置を用いた計算機システムおよびその運用サービス

Publications (3)

Publication Number Publication Date
JP2002333956A JP2002333956A (ja) 2002-11-22
JP2002333956A5 JP2002333956A5 (enExample) 2005-06-02
JP4039821B2 true JP4039821B2 (ja) 2008-01-30

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JP2001138424A Expired - Fee Related JP4039821B2 (ja) 2001-05-09 2001-05-09 ディスク制御装置を用いた計算機システムおよびその運用サービス

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Country Link
US (4) US6735646B2 (enExample)
JP (1) JP4039821B2 (enExample)

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US7349961B2 (en) * 2001-12-07 2008-03-25 Hitachi, Ltd. Detecting configuration inconsistency in storage networks
JP2004110503A (ja) 2002-09-19 2004-04-08 Hitachi Ltd 記憶制御装置、記憶システム、記憶制御装置の制御方法、チャネル制御部、及びプログラム
GB2410354B (en) * 2002-10-23 2005-12-28 Onaro Method and system for validating logical end-to-end access paths in storage area networks
US7961594B2 (en) * 2002-10-23 2011-06-14 Onaro, Inc. Methods and systems for history analysis for access paths in networks
US7546333B2 (en) * 2002-10-23 2009-06-09 Netapp, Inc. Methods and systems for predictive change management for access paths in networks
US7197012B2 (en) * 2002-10-31 2007-03-27 Hewlett-Packard Development, L.P. System and method for extending performance data collection for a network
JP4160817B2 (ja) * 2002-11-05 2008-10-08 株式会社日立製作所 ディスクサブシステム、計算機システム、それを管理するためのストレージ管理方法、および、管理プログラム
JP4352693B2 (ja) 2002-12-10 2009-10-28 株式会社日立製作所 ディスクアレイ制御装置及びその制御方法
EP2302529B1 (en) * 2003-01-20 2019-12-11 Dell Products, L.P. System and method for distributed block level storage
JP4322031B2 (ja) * 2003-03-27 2009-08-26 株式会社日立製作所 記憶装置
JP4413518B2 (ja) 2003-04-16 2010-02-10 株式会社日立製作所 記憶デバイス制御装置、及び記憶デバイス制御装置の制御方法
JP4315021B2 (ja) * 2003-05-20 2009-08-19 株式会社日立製作所 管理項目管理システム及び方法
JP4391200B2 (ja) * 2003-11-05 2009-12-24 株式会社日立製作所 ディスクアレイ装置及びディスクアレイ装置の制御方法
JP4480386B2 (ja) * 2003-11-28 2010-06-16 株式会社日立製作所 ディスクアレイ装置及びディスクアレイ装置のデータ中継方法
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JP2005292865A (ja) 2004-03-31 2005-10-20 Hitachi Ltd ストレージシステム及びストレージシステムのバックアップ方法
JP2005293370A (ja) 2004-04-01 2005-10-20 Hitachi Ltd 記憶制御システム
JP2005326911A (ja) * 2004-05-12 2005-11-24 Hitachi Ltd Ｓａｎ管理方法
US20060080467A1 (en) * 2004-08-26 2006-04-13 Sensory Networks, Inc. Apparatus and method for high performance data content processing
US20060078173A1 (en) * 2004-10-13 2006-04-13 Fuji Photo Film Co., Ltd. Image processing apparatus, image processing method and image processing program
JP4713902B2 (ja) * 2005-03-01 2011-06-29 株式会社日立製作所 ストレージシステム
EP1943594A4 (en) * 2005-09-27 2009-12-16 Onaro METHODS AND SYSTEMS FOR VALIDATION OF ACCESSIBILITY AND CURRENT STATE OF REPLICATED DATA
JP5124103B2 (ja) * 2006-05-16 2013-01-23 株式会社日立製作所 計算機システム
JP2008016028A (ja) * 2006-06-30 2008-01-24 Seagate Technology Llc 広域複製を持つ分散記憶システム
US8826032B1 (en) 2006-12-27 2014-09-02 Netapp, Inc. Systems and methods for network change discovery and host name resolution in storage network environments
US8332860B1 (en) 2006-12-30 2012-12-11 Netapp, Inc. Systems and methods for path-based tier-aware dynamic capacity management in storage network environments
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Also Published As

Publication number Publication date
US7761699B2 (en) 2010-07-20
US6735646B2 (en) 2004-05-11
US7149886B2 (en) 2006-12-12
US20070245136A1 (en) 2007-10-18
US20060277403A1 (en) 2006-12-07
JP2002333956A (ja) 2002-11-22
US20040158656A1 (en) 2004-08-12
US20020169901A1 (en) 2002-11-14
US7243223B2 (en) 2007-07-10

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