FR2856811A1 - Systeme de memorisation - Google Patents

Systeme de memorisation

Info

Publication number
FR2856811A1
FR2856811A1 FR0404004A FR0404004A FR2856811A1 FR 2856811 A1 FR2856811 A1 FR 2856811A1 FR 0404004 A FR0404004 A FR 0404004A FR 0404004 A FR0404004 A FR 0404004A FR 2856811 A1 FR2856811 A1 FR 2856811A1
Authority
FR
France
Prior art keywords
read
capacity
invalidation
limitation
volume
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.)
Pending
Application number
FR0404004A
Other languages
English (en)
Inventor
Yasuyuki Nagasoe
Hisao Homma
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 Ltd
Original Assignee
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 Ltd filed Critical Hitachi Ltd
Publication of FR2856811A1 publication Critical patent/FR2856811A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/062—Securing storage systems
    • G06F3/0623—Securing storage systems in relation to content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0632—Configuration or reconfiguration of storage systems by initialisation or re-initialisation of storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0637—Permissions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)

Abstract

Système de mémorisation dans lequel, 6 types d'attributs d'accès qui sont Validation de Lecture/Ecriture, Lecture Seule, Invalidation de Lecture/Ecriture, Capacité de Lecture 0, Limitation d'Interrogation, et Invalidation de Volume S, peuvent être définis pour chaque dispositif logique. Une Capacité de Lecture 0 renvoie une réponse "capacité 0" lors d'interrogations concernant la capacité. La Limitation d'Interrogation ne permet pas aux hôtes de reconnaître des dispositifs logiques. L'Invalidation de Volume S n'autorise pas la formation d'une paire pour la duplication d'un dispositif logique avec un autre dispositif en tant que destination de copie.
FR0404004A 2003-06-27 2004-04-16 Systeme de memorisation Pending FR2856811A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003184598A JP4266725B2 (ja) 2003-06-27 2003-06-27 記憶システム

Publications (1)

Publication Number Publication Date
FR2856811A1 true FR2856811A1 (fr) 2004-12-31

Family

ID=32322189

Family Applications (3)

Application Number Title Priority Date Filing Date
FR0404020A Expired - Fee Related FR2856812B1 (fr) 2003-06-27 2004-04-16 Systeme de memorisation
FR0404002A Pending FR2856810A1 (fr) 2003-06-27 2004-04-16 Systeme de memorisation
FR0404004A Pending FR2856811A1 (fr) 2003-06-27 2004-04-16 Systeme de memorisation

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR0404020A Expired - Fee Related FR2856812B1 (fr) 2003-06-27 2004-04-16 Systeme de memorisation
FR0404002A Pending FR2856810A1 (fr) 2003-06-27 2004-04-16 Systeme de memorisation

Country Status (6)

Country Link
US (2) US7124265B2 (fr)
JP (1) JP4266725B2 (fr)
CN (2) CN100380305C (fr)
DE (1) DE102004013110A1 (fr)
FR (3) FR2856812B1 (fr)
GB (2) GB2411991B (fr)

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JP4266725B2 (ja) 2003-06-27 2009-05-20 株式会社日立製作所 記憶システム
US8301809B2 (en) 2003-07-02 2012-10-30 Infortrend Technology, Inc. Storage virtualization computer system and external controller thereof
JP4574162B2 (ja) * 2003-11-20 2010-11-04 キヤノン株式会社 データ記憶装置
JP4463042B2 (ja) * 2003-12-26 2010-05-12 株式会社日立製作所 ボリュームの動的割り付け機能を有する記憶装置システム
JP4575689B2 (ja) * 2004-03-18 2010-11-04 株式会社日立製作所 記憶システム及びコンピュータシステム
JP2005301684A (ja) * 2004-04-12 2005-10-27 Hitachi Ltd ストレージシステム
JP4401863B2 (ja) * 2004-05-14 2010-01-20 株式会社日立製作所 ストレージシステム
US7296115B2 (en) * 2004-09-17 2007-11-13 Hitachi, Ltd. Method of and system for controlling attributes of a plurality of storage devices
US9495263B2 (en) * 2004-12-21 2016-11-15 Infortrend Technology, Inc. Redundant SAS storage virtualization subsystem and system using the same, and method therefor
US20060143505A1 (en) * 2004-12-22 2006-06-29 Dell Products L.P. Method of providing data security between raid controller and disk drives
US8140795B2 (en) * 2005-02-28 2012-03-20 Lenovo (Singapore) Pte. Ltd. Hard disk drive with write-only region
JP2006260025A (ja) * 2005-03-16 2006-09-28 Toshiba Corp ディスクアレイ装置、ディスクアレイ装置の制御方法、及び電子機器
JP4688542B2 (ja) * 2005-03-31 2011-05-25 株式会社日立製作所 計算機システム、ホストコンピュータ及びコピーペア処理方法
JP4990505B2 (ja) 2005-04-04 2012-08-01 株式会社日立製作所 記憶制御装置及びストレージシステム
JP2006293864A (ja) * 2005-04-13 2006-10-26 Hitachi Ltd ストレージシステム、データ移動管理システム、及びデータ移動管理方法
JP4566808B2 (ja) * 2005-04-21 2010-10-20 株式会社日立製作所 情報処理システム、ストレージシステム及び情報処理方法
JP2007047892A (ja) 2005-08-08 2007-02-22 Hitachi Ltd 計算機システム及び計算機システムの状態管理方法
JP4671353B2 (ja) * 2005-12-14 2011-04-13 株式会社日立製作所 ストレージ装置及びその制御方法
US20070180210A1 (en) * 2006-01-31 2007-08-02 Seagate Technology Llc Storage device for providing flexible protected access for security applications
JP2008027291A (ja) 2006-07-24 2008-02-07 Hitachi Ltd ストレージ装置及びデータ保護方法
WO2008013227A1 (fr) * 2006-07-26 2008-01-31 Panasonic Corporation dispositif de stockage non volatil, dispositif d'accès et système de stockage non volatil
JP2008102672A (ja) 2006-10-18 2008-05-01 Hitachi Ltd 計算機システム、管理計算機、操作制御情報の設定方法
JP5020601B2 (ja) * 2006-11-10 2012-09-05 株式会社日立製作所 アクセス環境構築システム及び方法
JP4961317B2 (ja) * 2007-10-03 2012-06-27 キヤノン株式会社 仮想デバイスの管理方法、管理装置および記憶媒体
US20100042782A1 (en) * 2008-08-18 2010-02-18 Amiram Grynberg Secure Portable File Storage Device
JP5772973B2 (ja) * 2011-11-16 2015-09-02 富士通株式会社 情報提供装置、方法、およびプログラム
US9244615B2 (en) * 2013-09-13 2016-01-26 Microsoft Technology Licensing, Llc Systems and methods based on policy criteria for controlling the flow of data storage input/output requests between endpoints
WO2015198412A1 (fr) * 2014-06-25 2015-12-30 株式会社日立製作所 Système de stockage
CN108108120B (zh) * 2016-11-25 2021-03-09 上海川源信息科技有限公司 数据储存系统及其数据储存方法
US10437517B2 (en) 2018-02-15 2019-10-08 International Business Machines Corporation Enhanced soft fence of devices
CN112764666B (zh) * 2019-10-21 2024-04-19 伊姆西Ip控股有限责任公司 用于存储管理的方法、设备和计算机程序产品
US20240012919A1 (en) * 2020-07-28 2024-01-11 Elementum Scm (Cayman) Ltd. Selectively granting computer system access credentials to external users and non-users

Citations (3)

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EP1158386A2 (fr) * 2000-05-24 2001-11-28 Hitachi, Ltd. Procédé et dispositif de contrôle d'accès à un dispositif de stockage de données
US20030097504A1 (en) * 1992-03-16 2003-05-22 Takashi Oeda Computer system including a device with a plurality of identifiers

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US20010037357A1 (en) * 2000-04-28 2001-11-01 Fujitsu Limited Storage apparatus and access control method
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Also Published As

Publication number Publication date
GB2411991B (en) 2005-11-09
JP2005018568A (ja) 2005-01-20
FR2856810A1 (fr) 2004-12-31
GB2405235B (en) 2005-08-03
GB0408433D0 (en) 2004-05-19
JP4266725B2 (ja) 2009-05-20
GB0511088D0 (en) 2005-07-06
GB2411991A (en) 2005-09-14
DE102004013110A1 (de) 2005-01-27
CN101271381B (zh) 2015-05-06
US7447858B2 (en) 2008-11-04
CN1577236A (zh) 2005-02-09
FR2856812A1 (fr) 2004-12-31
US7124265B2 (en) 2006-10-17
FR2856812B1 (fr) 2007-03-30
US20060282617A1 (en) 2006-12-14
GB2405235A (en) 2005-02-23
CN101271381A (zh) 2008-09-24
CN100380305C (zh) 2008-04-09
US20040268038A1 (en) 2004-12-30

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