FR2592192A1 - Systeme de memorisation de donnees - Google Patents

Systeme de memorisation de donnees

Info

Publication number
FR2592192A1
FR2592192A1 FR8617167A FR8617167A FR2592192A1 FR 2592192 A1 FR2592192 A1 FR 2592192A1 FR 8617167 A FR8617167 A FR 8617167A FR 8617167 A FR8617167 A FR 8617167A FR 2592192 A1 FR2592192 A1 FR 2592192A1
Authority
FR
France
Prior art keywords
memory circuit
operating system
magnetic disk
system program
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.)
Withdrawn
Application number
FR8617167A
Other languages
English (en)
Inventor
Zbigniew Boleslav Styrna
Michael Afheldt
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.)
Microsemi Semiconductor ULC
Original Assignee
Mitel Corp
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 Mitel Corp filed Critical Mitel Corp
Publication of FR2592192A1 publication Critical patent/FR2592192A1/fr
Withdrawn legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program
    • H04Q3/54508—Configuration, initialisation
    • H04Q3/54533—Configuration data, translation, passwords, databases
    • 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
    • G06F3/0673—Single storage device

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Debugging And Monitoring (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Communication Control (AREA)

Abstract

Le système comprend une unité de disque 17 avec disque magnétique pour mémoriser un programme de système d'exploitation, un circuit de mémoire dynamique RAM 18 pour mémoriser temporairement le programme de système d'exploitation, un circuit de mémoire statique 25 pour mémoriser temporairement des données-clients, et une unité de commande à accès de mémoire direct 10 pour transférer périodiquement les données-clients du circuit de mémoire statique 25 au disque magnétique et pour transférer le programme de système d'exploitation du disque magnétique au circuit de mémoire dynamique RAM 18 en réponse à l'exécution d'un programme de démarrage ou de mise sous tension par le microprocesseur 3. L'unité du disque 17 est mise au repos si aucune donnée n'y est lue ou enregistrée. (CF DESSIN DANS BOPI)
FR8617167A 1985-12-20 1986-12-05 Systeme de memorisation de donnees Withdrawn FR2592192A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000498398A CA1242809A (fr) 1985-12-20 1985-12-20 Systeme de stockage de donnees

Publications (1)

Publication Number Publication Date
FR2592192A1 true FR2592192A1 (fr) 1987-06-26

Family

ID=4132150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8617167A Withdrawn FR2592192A1 (fr) 1985-12-20 1986-12-05 Systeme de memorisation de donnees

Country Status (12)

Country Link
US (1) US5034915A (fr)
JP (1) JPS62168222A (fr)
CN (1) CN86108426A (fr)
CA (1) CA1242809A (fr)
DE (1) DE3622514A1 (fr)
DK (1) DK616486A (fr)
FI (1) FI865218A7 (fr)
FR (1) FR2592192A1 (fr)
GB (1) GB2184577B (fr)
IT (1) IT1191832B (fr)
NO (1) NO865170L (fr)
SE (1) SE8605506L (fr)

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JP3108090B2 (ja) * 1990-11-30 2000-11-13 株式会社リコー フアイリングシステムのデータ管理方法および装置
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JPH0512093A (ja) * 1991-07-05 1993-01-22 Nec Corp フアイルブロツク排他解除方式
US5303214A (en) * 1992-01-03 1994-04-12 International Business Machines Corporation Multi-media-type automatic libraries
US5359728A (en) * 1992-04-09 1994-10-25 Hewlett-Packard Company Data integrity assurance in a disk drive upon a power failure
DE4217830C2 (de) * 1992-05-29 1996-01-18 Francotyp Postalia Gmbh Verfahren zum Betreiben einer Datenverarbeitungsanlage
US5781784A (en) * 1992-07-09 1998-07-14 Zilog, Inc. Dynamic power management of solid state memories
US5493683A (en) * 1992-12-29 1996-02-20 Intel Corporation Register for identifying processor characteristics
US5535399A (en) * 1993-09-30 1996-07-09 Quantum Corporation Solid state disk drive unit having on-board backup non-volatile memory
JP2858542B2 (ja) * 1994-06-03 1999-02-17 インターナショナル・ビジネス・マシーンズ・コーポレイション コンピュータ用ディスク・ドライブの電力消費を節減する方法及び装置
US5798885A (en) * 1994-06-06 1998-08-25 Fujitsu Limited Head positioning control for disk apparatus using peak detection, polarity detection and sector mark detection
GB2304209B (en) * 1995-08-04 2000-03-01 Motorola Ltd Processor system and method of starting-up a processor system
US5822581A (en) * 1995-09-29 1998-10-13 Intel Corporation Method for CMOS configuration information storage and retrieval in flash
US5930504A (en) * 1996-07-22 1999-07-27 Intel Corporation Dynamic nonvolatile memory update in a computer system
DE19827432C2 (de) * 1997-07-25 2001-07-26 Siemens Ag Verfahren zur Speicherung von Rechner-Zustandsdaten bei einem Störfall, der ein anschließendes Wieder-Hochfahren des Rechners erfordert
US5930515A (en) * 1997-09-30 1999-07-27 Scientific-Atlanta, Inc. Apparatus and method for upgrading a computer system operating system
US6757748B1 (en) 2000-07-20 2004-06-29 Rlx Technologies, Inc. Modular network interface system and method
US6747878B1 (en) 2000-07-20 2004-06-08 Rlx Technologies, Inc. Data I/O management system and method
US6985967B1 (en) 2000-07-20 2006-01-10 Rlx Technologies, Inc. Web server network system and method
US20020188718A1 (en) * 2001-05-04 2002-12-12 Rlx Technologies, Inc. Console information storage system and method
US20020188709A1 (en) * 2001-05-04 2002-12-12 Rlx Technologies, Inc. Console information server system and method
US20040059850A1 (en) * 2002-09-19 2004-03-25 Hipp Christopher G. Modular server processing card system and method
US7594135B2 (en) * 2003-12-31 2009-09-22 Sandisk Corporation Flash memory system startup operation
US20070061509A1 (en) * 2005-09-09 2007-03-15 Vikas Ahluwalia Power management in a distributed file system

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GB1545169A (en) * 1977-09-22 1979-05-02 Burroughs Corp Data processor system including data-save controller for protection against loss of volatile memory information during power failure
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Also Published As

Publication number Publication date
DE3622514C2 (fr) 1989-07-06
NO865170D0 (no) 1986-12-19
GB2184577A (en) 1987-06-24
SE8605506D0 (sv) 1986-12-19
CN86108426A (zh) 1987-07-29
DK616486A (da) 1987-06-21
IT1191832B (it) 1988-03-23
DK616486D0 (da) 1986-12-19
SE8605506L (sv) 1987-06-21
GB8614922D0 (en) 1986-07-23
IT8620967A1 (it) 1987-12-27
IT8620967A0 (it) 1986-06-27
FI865218A7 (fi) 1987-06-21
DE3622514A1 (de) 1987-06-25
CA1242809A (fr) 1988-10-04
FI865218A0 (fi) 1986-12-19
JPS62168222A (ja) 1987-07-24
US5034915A (en) 1991-07-23
NO865170L (no) 1987-06-22
GB2184577B (en) 1989-10-25

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Legal Events

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ST Notification of lapse