JP2002108567A - 記憶制御装置 - Google Patents

記憶制御装置

Info

Publication number
JP2002108567A
JP2002108567A JP2000300563A JP2000300563A JP2002108567A JP 2002108567 A JP2002108567 A JP 2002108567A JP 2000300563 A JP2000300563 A JP 2000300563A JP 2000300563 A JP2000300563 A JP 2000300563A JP 2002108567 A JP2002108567 A JP 2002108567A
Authority
JP
Japan
Prior art keywords
priority
processing
storage
channel port
computer
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.)
Withdrawn
Application number
JP2000300563A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002108567A5 (US06573293-20030603-C00184.png
Inventor
Kenji Ido
健嗣 井戸
Yoichi Goto
陽一 後藤
Shizuo Yokohata
静生 横畑
Shigeo Honma
繁雄 本間
Toshiyuki Yoshino
利之 吉野
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 Software Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Software Engineering Co Ltd
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 Software Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Software Engineering Co Ltd
Priority to JP2000300563A priority Critical patent/JP2002108567A/ja
Priority to EP01119960A priority patent/EP1193604B1/en
Priority to DE60136143T priority patent/DE60136143D1/de
Priority to US09/944,946 priority patent/US6904469B2/en
Publication of JP2002108567A publication Critical patent/JP2002108567A/ja
Priority to US10/949,590 priority patent/US7478231B2/en
Priority to US11/439,564 priority patent/US7181607B2/en
Publication of JP2002108567A5 publication Critical patent/JP2002108567A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0602Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061Improving I/O performance
    • G06F3/0611Improving I/O performance in relation to response time
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10Program control for peripheral devices
    • G06F13/12Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/122Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware performs an I/O function other than control of data transfer
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0628Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0659Command handling arrangements, e.g. command buffers, queues, command scheduling
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0668Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671In-line storage system
    • G06F3/0673Single storage device
    • G06F3/0674Disk device
    • G06F3/0676Magnetic disk device
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0668Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671In-line storage system
    • G06F3/0683Plurality of storage devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1097Protocols 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]

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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multi Processors (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Computer And Data Communications (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2000300563A 2000-09-28 2000-09-28 記憶制御装置 Withdrawn JP2002108567A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2000300563A JP2002108567A (ja) 2000-09-28 2000-09-28 記憶制御装置
EP01119960A EP1193604B1 (en) 2000-09-28 2001-08-17 Storage control apparatus
DE60136143T DE60136143D1 (de) 2000-09-28 2001-08-17 Speichersteuergerät
US09/944,946 US6904469B2 (en) 2000-09-28 2001-08-31 Storage control apparatus
US10/949,590 US7478231B2 (en) 2000-09-28 2004-09-21 Storage control apparatus
US11/439,564 US7181607B2 (en) 2000-09-28 2006-05-23 Storage control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000300563A JP2002108567A (ja) 2000-09-28 2000-09-28 記憶制御装置

Publications (2)

Publication Number Publication Date
JP2002108567A true JP2002108567A (ja) 2002-04-12
JP2002108567A5 JP2002108567A5 (US06573293-20030603-C00184.png) 2007-11-15

Family

ID=18782228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000300563A Withdrawn JP2002108567A (ja) 2000-09-28 2000-09-28 記憶制御装置

Country Status (4)

Country Link
US (3) US6904469B2 (US06573293-20030603-C00184.png)
EP (1) EP1193604B1 (US06573293-20030603-C00184.png)
JP (1) JP2002108567A (US06573293-20030603-C00184.png)
DE (1) DE60136143D1 (US06573293-20030603-C00184.png)

Cited By (15)

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US7181516B2 (en) 2003-07-01 2007-02-20 Hitachi, Ltd. Method for allocating storage regions and performance guarantee method based on hints, storage device and management program
JP2009163575A (ja) * 2008-01-08 2009-07-23 Nec Corp コンピュータシステム、コンピュータ本体、fcスイッチ、起動方法、送信方法、および初期化プログラム
JP2009223863A (ja) * 2008-03-19 2009-10-01 Hitachi Ltd コンピュータシステム及びコマンド実行頻度制御方法
JP2009277211A (ja) * 2008-05-15 2009-11-26 Hitachi Ltd ストレージシステムでi/oプライオリティを制御する方法及び装置
JP2010026946A (ja) * 2008-07-23 2010-02-04 Hitachi Ltd ストレージサブシステム及びコントローラによるコマンド実行方法
US7711872B2 (en) 2007-10-02 2010-05-04 Hitachi, Ltd. Storage apparatus, process controller, and storage system
US8051219B2 (en) 2006-09-01 2011-11-01 Hitachi, Ltd. Storage system with performance limit detection unit and processing percentage determination unit for ensuring priority data performance
JP2012221340A (ja) * 2011-04-12 2012-11-12 Fujitsu Ltd 制御方法及びプログラム、並びにコンピュータ
JP2013084177A (ja) * 2011-10-12 2013-05-09 Fujitsu Ltd 制御方法及びプログラム、並びにコンピュータ
JP2013127758A (ja) * 2011-12-19 2013-06-27 Fujitsu Ltd ストレージ装置、ストレージ装置の制御方法及びストレージ装置制御プログラム
JP2016525761A (ja) * 2013-08-26 2016-08-25 ヴイエムウェア インコーポレイテッドVMware,Inc. サービス品質の分散ポリシーベースのプロビジョニング及び施行
US9672115B2 (en) 2013-08-26 2017-06-06 Vmware, Inc. Partition tolerance in cluster membership management
US9811531B2 (en) 2013-08-26 2017-11-07 Vmware, Inc. Scalable distributed storage architecture
US10747475B2 (en) 2013-08-26 2020-08-18 Vmware, Inc. Virtual disk blueprints for a virtualized storage area network, wherein virtual disk objects are created from local physical storage of host computers that are running multiple virtual machines
US11016820B2 (en) 2013-08-26 2021-05-25 Vmware, Inc. Load balancing of resources

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US7272674B1 (en) * 2003-06-30 2007-09-18 Veritas Operating Corporation System and method for storage device active path coordination among hosts
JP2005196673A (ja) * 2004-01-09 2005-07-21 Hitachi Ltd 稼動情報を記憶する記憶制御システム
US7421549B2 (en) 2004-03-02 2008-09-02 Hitachi, Ltd. Method and apparatus of remote copy for multiple storage subsystems
US7177921B2 (en) * 2004-03-18 2007-02-13 Hitachi, Ltd. Method and apparatus for storage network management
JP2005301442A (ja) * 2004-04-07 2005-10-27 Hitachi Ltd ストレージ装置
JP2005316574A (ja) * 2004-04-27 2005-11-10 Hitachi Ltd 計算機の識別子収集管理装置、方法及びプログラム
JP2005316548A (ja) * 2004-04-27 2005-11-10 Hitachi Ltd 複数種のストレージネットワークを有する計算機システムおよび情報設定方法
US7937617B1 (en) * 2005-10-28 2011-05-03 Symantec Operating Corporation Automatic clusterwide fail-back
JP2007188341A (ja) * 2006-01-13 2007-07-26 Hitachi Ltd 記憶デバイス制御装置
US8060775B1 (en) 2007-06-14 2011-11-15 Symantec Corporation Method and apparatus for providing dynamic multi-pathing (DMP) for an asymmetric logical unit access (ALUA) based storage system
US7979604B2 (en) * 2008-01-07 2011-07-12 Hitachi, Ltd. Methods and apparatus for assigning performance to data volumes on data storage systems
US20110040903A1 (en) * 2009-08-17 2011-02-17 Lsi Corporation Methods and apparatus for automated performance limiting of an i/o control device
US8627021B2 (en) * 2011-08-31 2014-01-07 Qualcomm Incorporated Method and apparatus for load-based prefetch access
US9478274B1 (en) 2014-05-28 2016-10-25 Emc Corporation Methods and apparatus for multiple memory maps and multiple page caches in tiered memory
US9535844B1 (en) * 2014-06-30 2017-01-03 EMC IP Holding Company LLC Prioritization for cache systems
US10235054B1 (en) 2014-12-09 2019-03-19 EMC IP Holding Company LLC System and method utilizing a cache free list and first and second page caches managed as a single cache in an exclusive manner
CN107526534B (zh) * 2016-06-21 2020-09-18 伊姆西Ip控股有限责任公司 管理存储设备的输入输出(i/o)的方法和设备
CN107340973B (zh) * 2017-07-05 2021-04-13 郑州云海信息技术有限公司 一种访问异步逻辑单元的方法及系统
US11005924B1 (en) 2020-04-01 2021-05-11 Netapp, Inc. Disparity of quality of service (QoS) settings of volumes across a cluster
US11140219B1 (en) 2020-04-07 2021-10-05 Netapp, Inc. Quality of service (QoS) setting recommendations for volumes across a cluster
CN112000500A (zh) * 2020-07-29 2020-11-27 新华三大数据技术有限公司 一种通信故障的确定方法、处理方法和存储设备
US11693563B2 (en) * 2021-04-22 2023-07-04 Netapp, Inc. Automated tuning of a quality of service setting for a distributed storage system based on internal monitoring

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JPH05108485A (ja) 1991-10-15 1993-04-30 Hitachi Ltd デイスクキヤツシユ制御装置における不良/交替トラツク制御方式
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JP2000020445A (ja) * 1998-06-30 2000-01-21 Hitachi Ltd 記憶制御装置を備えたコンピュータシステム
US6253260B1 (en) * 1998-10-22 2001-06-26 International Business Machines Corporation Input/output data access request with assigned priority handling
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JP3716126B2 (ja) * 1999-03-17 2005-11-16 株式会社日立製作所 ディスクアレイ制御装置及びディスクアレイ
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Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7181516B2 (en) 2003-07-01 2007-02-20 Hitachi, Ltd. Method for allocating storage regions and performance guarantee method based on hints, storage device and management program
US8051219B2 (en) 2006-09-01 2011-11-01 Hitachi, Ltd. Storage system with performance limit detection unit and processing percentage determination unit for ensuring priority data performance
US7711872B2 (en) 2007-10-02 2010-05-04 Hitachi, Ltd. Storage apparatus, process controller, and storage system
JP2009163575A (ja) * 2008-01-08 2009-07-23 Nec Corp コンピュータシステム、コンピュータ本体、fcスイッチ、起動方法、送信方法、および初期化プログラム
JP2009223863A (ja) * 2008-03-19 2009-10-01 Hitachi Ltd コンピュータシステム及びコマンド実行頻度制御方法
JP2009277211A (ja) * 2008-05-15 2009-11-26 Hitachi Ltd ストレージシステムでi/oプライオリティを制御する方法及び装置
JP2010026946A (ja) * 2008-07-23 2010-02-04 Hitachi Ltd ストレージサブシステム及びコントローラによるコマンド実行方法
US8271749B2 (en) 2008-07-23 2012-09-18 Hitachi, Ltd. Storage subsystem and method of executing commands by controller
US8694741B2 (en) 2008-07-23 2014-04-08 Hitachi, Ltd. Storage system and method of executing commands by controller
JP2012221340A (ja) * 2011-04-12 2012-11-12 Fujitsu Ltd 制御方法及びプログラム、並びにコンピュータ
JP2013084177A (ja) * 2011-10-12 2013-05-09 Fujitsu Ltd 制御方法及びプログラム、並びにコンピュータ
JP2013127758A (ja) * 2011-12-19 2013-06-27 Fujitsu Ltd ストレージ装置、ストレージ装置の制御方法及びストレージ装置制御プログラム
JP2016525761A (ja) * 2013-08-26 2016-08-25 ヴイエムウェア インコーポレイテッドVMware,Inc. サービス品質の分散ポリシーベースのプロビジョニング及び施行
US9672115B2 (en) 2013-08-26 2017-06-06 Vmware, Inc. Partition tolerance in cluster membership management
US9811531B2 (en) 2013-08-26 2017-11-07 Vmware, Inc. Scalable distributed storage architecture
US9887924B2 (en) 2013-08-26 2018-02-06 Vmware, Inc. Distributed policy-based provisioning and enforcement for quality of service
US10614046B2 (en) 2013-08-26 2020-04-07 Vmware, Inc. Scalable distributed storage architecture
US10747475B2 (en) 2013-08-26 2020-08-18 Vmware, Inc. Virtual disk blueprints for a virtualized storage area network, wherein virtual disk objects are created from local physical storage of host computers that are running multiple virtual machines
US10855602B2 (en) 2013-08-26 2020-12-01 Vmware, Inc. Distributed policy-based provisioning and enforcement for quality of service
US11016820B2 (en) 2013-08-26 2021-05-25 Vmware, Inc. Load balancing of resources
US11210035B2 (en) 2013-08-26 2021-12-28 Vmware, Inc. Creating, by host computers, respective object of virtual disk based on virtual disk blueprint
US11249956B2 (en) 2013-08-26 2022-02-15 Vmware, Inc. Scalable distributed storage architecture
US11704166B2 (en) 2013-08-26 2023-07-18 Vmware, Inc. Load balancing of resources
US11809753B2 (en) 2013-08-26 2023-11-07 Vmware, Inc. Virtual disk blueprints for a virtualized storage area network utilizing physical storage devices located in host computers

Also Published As

Publication number Publication date
US7181607B2 (en) 2007-02-20
EP1193604B1 (en) 2008-10-15
DE60136143D1 (de) 2008-11-27
EP1193604A2 (en) 2002-04-03
US20050038940A1 (en) 2005-02-17
US7478231B2 (en) 2009-01-13
US6904469B2 (en) 2005-06-07
US20020038391A1 (en) 2002-03-28
US20060248237A1 (en) 2006-11-02
EP1193604A3 (en) 2006-01-25

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