DE69604882T2 - Einzeltransaktionsverfahren für ein Dateiensystem mit Logging-Möglichkeit in einem Rechnerbetriebssytem - Google Patents

Einzeltransaktionsverfahren für ein Dateiensystem mit Logging-Möglichkeit in einem Rechnerbetriebssytem

Info

Publication number
DE69604882T2
DE69604882T2 DE69604882T DE69604882T DE69604882T2 DE 69604882 T2 DE69604882 T2 DE 69604882T2 DE 69604882 T DE69604882 T DE 69604882T DE 69604882 T DE69604882 T DE 69604882T DE 69604882 T2 DE69604882 T2 DE 69604882T2
Authority
DE
Germany
Prior art keywords
logging
possibility
computer operating
single transaction
transaction procedure
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
DE69604882T
Other languages
English (en)
Other versions
DE69604882D1 (de
Inventor
Billy J Fuller
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems 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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Application granted granted Critical
Publication of DE69604882D1 publication Critical patent/DE69604882D1/de
Publication of DE69604882T2 publication Critical patent/DE69604882T2/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
    • 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
    • G06F11/1471—Saving, restoring, recovering or retrying involving logging of persistent data for recovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/1805—Append-only file systems, e.g. using logs or journals to store data
    • G06F16/1815—Journaling file systems
    • 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
    • Y10S707/99937—Sorting
    • 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
    • Y10S707/99938—Concurrency, e.g. lock management in shared database
    • 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
    • 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
DE69604882T 1995-09-11 1996-09-04 Einzeltransaktionsverfahren für ein Dateiensystem mit Logging-Möglichkeit in einem Rechnerbetriebssytem Expired - Fee Related DE69604882T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/526,790 US5870757A (en) 1995-09-11 1995-09-11 Single transaction technique for a journaling file system of a computer operating system

Publications (2)

Publication Number Publication Date
DE69604882D1 DE69604882D1 (de) 1999-12-02
DE69604882T2 true DE69604882T2 (de) 2000-06-29

Family

ID=24098808

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604882T Expired - Fee Related DE69604882T2 (de) 1995-09-11 1996-09-04 Einzeltransaktionsverfahren für ein Dateiensystem mit Logging-Möglichkeit in einem Rechnerbetriebssytem

Country Status (4)

Country Link
US (2) US5870757A (de)
EP (1) EP0762302B1 (de)
JP (1) JPH09114717A (de)
DE (1) DE69604882T2 (de)

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Also Published As

Publication number Publication date
EP0762302B1 (de) 1999-10-27
US6021414A (en) 2000-02-01
US5870757A (en) 1999-02-09
JPH09114717A (ja) 1997-05-02
DE69604882D1 (de) 1999-12-02
EP0762302A1 (de) 1997-03-12

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