DE69403192D1 - Vorrichtung und verfahren zur datensicherung von speichereinheiten in einem rechnernetzwerk - Google Patents

Vorrichtung und verfahren zur datensicherung von speichereinheiten in einem rechnernetzwerk

Info

Publication number
DE69403192D1
DE69403192D1 DE69403192T DE69403192T DE69403192D1 DE 69403192 D1 DE69403192 D1 DE 69403192D1 DE 69403192 T DE69403192 T DE 69403192T DE 69403192 T DE69403192 T DE 69403192T DE 69403192 D1 DE69403192 D1 DE 69403192D1
Authority
DE
Germany
Prior art keywords
storage device
backup
disk
data
index
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 - Lifetime
Application number
DE69403192T
Other languages
English (en)
Other versions
DE69403192T2 (de
Inventor
Steven Kullick
Charles Spirakis
Diane Titus
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.)
Apple Inc
Original Assignee
Apple Computer Inc
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 Apple Computer Inc filed Critical Apple Computer Inc
Publication of DE69403192D1 publication Critical patent/DE69403192D1/de
Application granted granted Critical
Publication of DE69403192T2 publication Critical patent/DE69403192T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1464—Management of the backup or restore process for networked environments
    • 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
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1456—Hardware arrangements for backup
    • 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
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Computer And Data Communications (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
DE69403192T 1993-01-21 1994-01-19 Vorrichtung und verfahren zur datensicherung von speichereinheiten in einem rechnernetzwerk Expired - Lifetime DE69403192T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US715993A 1993-01-21 1993-01-21
PCT/US1994/000765 WO1994017474A1 (en) 1993-01-21 1994-01-19 Apparatus and method for backing up data from networked computer storage devices

Publications (2)

Publication Number Publication Date
DE69403192D1 true DE69403192D1 (de) 1997-06-19
DE69403192T2 DE69403192T2 (de) 1997-12-04

Family

ID=21724562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69403192T Expired - Lifetime DE69403192T2 (de) 1993-01-21 1994-01-19 Vorrichtung und verfahren zur datensicherung von speichereinheiten in einem rechnernetzwerk

Country Status (8)

Country Link
US (1) US5751997A (de)
EP (1) EP0680634B1 (de)
JP (1) JP3130536B2 (de)
AT (1) ATE153149T1 (de)
AU (1) AU6092894A (de)
CA (1) CA2153769C (de)
DE (1) DE69403192T2 (de)
WO (1) WO1994017474A1 (de)

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CA2153769C (en) 2001-08-07
ATE153149T1 (de) 1997-05-15
EP0680634B1 (de) 1997-05-14
DE69403192T2 (de) 1997-12-04
US5751997A (en) 1998-05-12
JP3130536B2 (ja) 2001-01-31
CA2153769A1 (en) 1994-08-04
WO1994017474A1 (en) 1994-08-04
EP0680634A1 (de) 1995-11-08
AU6092894A (en) 1994-08-15
JPH08506200A (ja) 1996-07-02

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