DE69626463D1 - Sicherungseinheit - Google Patents

Sicherungseinheit

Info

Publication number
DE69626463D1
DE69626463D1 DE69626463T DE69626463T DE69626463D1 DE 69626463 D1 DE69626463 D1 DE 69626463D1 DE 69626463 T DE69626463 T DE 69626463T DE 69626463 T DE69626463 T DE 69626463T DE 69626463 D1 DE69626463 D1 DE 69626463D1
Authority
DE
Germany
Prior art keywords
backup unit
backup
unit
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.)
Expired - Fee Related
Application number
DE69626463T
Other languages
English (en)
Other versions
DE69626463T2 (de
Inventor
Kiyoshi Owada
Susumu Kobayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69626463D1 publication Critical patent/DE69626463D1/de
Publication of DE69626463T2 publication Critical patent/DE69626463T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1417—Boot up procedures
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/74—Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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
    • 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
    • Y10S707/99955—Archiving or backup

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Human Computer Interaction (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
DE69626463T 1995-11-14 1996-11-14 Sicherungseinheit Expired - Fee Related DE69626463T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29583295 1995-11-14
JP29583295 1995-11-14

Publications (2)

Publication Number Publication Date
DE69626463D1 true DE69626463D1 (de) 2003-04-10
DE69626463T2 DE69626463T2 (de) 2004-02-26

Family

ID=17825767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626463T Expired - Fee Related DE69626463T2 (de) 1995-11-14 1996-11-14 Sicherungseinheit

Country Status (4)

Country Link
US (1) US5860122A (de)
EP (1) EP0774716B1 (de)
KR (1) KR100244838B1 (de)
DE (1) DE69626463T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10333948A (ja) * 1997-04-01 1998-12-18 Kokusai Zunou Sangyo Kk 仮想データベース空間システムおよびデータベースプログラムを記録したコンピュータ読み取り可能な記録媒体
US6003044A (en) * 1997-10-31 1999-12-14 Oracle Corporation Method and apparatus for efficiently backing up files using multiple computer systems
US6205527B1 (en) * 1998-02-24 2001-03-20 Adaptec, Inc. Intelligent backup and restoring system and method for implementing the same
US6728896B1 (en) * 2000-08-31 2004-04-27 Unisys Corporation Failover method of a simulated operating system in a clustered computing environment
US6611902B2 (en) * 2000-11-13 2003-08-26 Matsushita Electric Industrial Co., Ltd. Information processor and information processing method
JP4512386B2 (ja) * 2004-03-05 2010-07-28 株式会社日立製作所 バックアップシステムおよび方法
JP2006065481A (ja) * 2004-08-25 2006-03-09 Aruze Corp 情報処理装置
US20060055796A1 (en) * 2004-09-16 2006-03-16 Kabushiki Kaisha Toshiba Image processing apparatus
JP4596889B2 (ja) * 2004-11-08 2010-12-15 株式会社日立製作所 ストレージシステムの管理方法
JP4671332B2 (ja) * 2005-03-10 2011-04-13 株式会社日立製作所 ユーザ識別情報を変換するファイルサーバ
KR20070118138A (ko) * 2005-03-29 2007-12-13 후지쯔 가부시끼가이샤 처리 장치 및 기억 매체
JP4940599B2 (ja) 2005-08-26 2012-05-30 富士通株式会社 情報処理装置、情報処理装置制御プログラム、情報処理装置制御方法
JP4339843B2 (ja) * 2005-11-21 2009-10-07 シャープ株式会社 データ処理装置
JP2019049907A (ja) * 2017-09-11 2019-03-28 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483865A3 (en) * 1990-11-02 1992-09-02 Kabushiki Kaisha Toshiba Personal computer capable of changing boot priority
US5519969A (en) * 1991-08-19 1996-05-28 Golba; Thomas R. Removable roof flashing cover system
DE4229266A1 (de) * 1992-09-02 1994-03-03 Roland Man Druckmasch Rechner für den Leitstand einer Maschine, insbesondere einer Druckmaschine
US5327531A (en) * 1992-09-21 1994-07-05 International Business Machines Corp. Data processing system including corrupt flash ROM recovery
US5469573A (en) * 1993-02-26 1995-11-21 Sytron Corporation Disk operating system backup and recovery system
JP2872008B2 (ja) * 1993-08-19 1999-03-17 日本電気株式会社 コンピュータシステムおよびそのシステム縮退運転実現方法
US5754848A (en) * 1996-09-11 1998-05-19 Hewlett-Packard Co. Apparatus and method for disaster recovery of an operating system utilizing long file and directory names

Also Published As

Publication number Publication date
US5860122A (en) 1999-01-12
EP0774716B1 (de) 2003-03-05
KR100244838B1 (ko) 2000-02-15
DE69626463T2 (de) 2004-02-26
KR970028983A (ko) 1997-06-26
EP0774716A1 (de) 1997-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee