JPH10326220A - ファイルシステムおよびファイル管理方法 - Google Patents

ファイルシステムおよびファイル管理方法

Info

Publication number
JPH10326220A
JPH10326220A JP9136847A JP13684797A JPH10326220A JP H10326220 A JPH10326220 A JP H10326220A JP 9136847 A JP9136847 A JP 9136847A JP 13684797 A JP13684797 A JP 13684797A JP H10326220 A JPH10326220 A JP H10326220A
Authority
JP
Japan
Prior art keywords
file
computer
restoration information
checkpoint
standby
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
JP9136847A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10326220A5 (https=
Inventor
Hideaki Hirayama
秀昭 平山
Toshio Shirokibara
敏雄 白木原
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP9136847A priority Critical patent/JPH10326220A/ja
Priority to DE69837635T priority patent/DE69837635T2/de
Priority to EP98100409A priority patent/EP0881569B1/en
Priority to KR1019980018107A priority patent/KR100290057B1/ko
Priority to CNB981093221A priority patent/CN1197009C/zh
Publication of JPH10326220A publication Critical patent/JPH10326220A/ja
Publication of JPH10326220A5 publication Critical patent/JPH10326220A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 operations
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1435—Saving, restoring, recovering or retrying at system level using file system or storage system metadata
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/2097—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 maintaining the standby controller/processing unit updated
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/202—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 where processing functionality is redundant
    • G06F11/2023—Failover techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Library & Information Science (AREA)
  • Retry When Errors Occur (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP9136847A 1997-05-27 1997-05-27 ファイルシステムおよびファイル管理方法 Pending JPH10326220A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9136847A JPH10326220A (ja) 1997-05-27 1997-05-27 ファイルシステムおよびファイル管理方法
DE69837635T DE69837635T2 (de) 1997-05-27 1998-01-12 Dateiensystem und Dateienverwaltungsverfahren, die eine verteilte Replikation in einem System mit gemeinsamen RAID verwirklichen
EP98100409A EP0881569B1 (en) 1997-05-27 1998-01-12 File system and file management method which realize distributed replication in system having shared type raid
KR1019980018107A KR100290057B1 (ko) 1997-05-27 1998-05-20 파일 시스템 및 파일 관리 방법
CNB981093221A CN1197009C (zh) 1997-05-27 1998-05-27 文件系统和文件管理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9136847A JPH10326220A (ja) 1997-05-27 1997-05-27 ファイルシステムおよびファイル管理方法

Publications (2)

Publication Number Publication Date
JPH10326220A true JPH10326220A (ja) 1998-12-08
JPH10326220A5 JPH10326220A5 (https=) 2005-04-07

Family

ID=15184901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9136847A Pending JPH10326220A (ja) 1997-05-27 1997-05-27 ファイルシステムおよびファイル管理方法

Country Status (5)

Country Link
EP (1) EP0881569B1 (https=)
JP (1) JPH10326220A (https=)
KR (1) KR100290057B1 (https=)
CN (1) CN1197009C (https=)
DE (1) DE69837635T2 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003514328A (ja) * 1999-11-10 2003-04-15 トムソン ライセンシング ソシエテ アノニム 書き換え可能ディスクメディアの災害復旧方法
KR100463841B1 (ko) * 2002-02-25 2004-12-29 한국전자통신연구원 레이드 서브 시스템과 이를 이용한 디스크 에러 모드에서데이터 입출력 및 복구 방법
JP2008518292A (ja) * 2004-10-25 2008-05-29 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング コンピュータプログラムを処理する方法、駆動システム、および計算装置
JP2008518294A (ja) * 2004-10-25 2008-05-29 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング コンピュータプログラムを処理する方法、駆動システムおよび計算装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6412017B1 (en) 1996-07-01 2002-06-25 Microsoft Corporation Urgent replication facility
JP4039276B2 (ja) * 2003-03-05 2008-01-30 富士ゼロックス株式会社 サービス処理システム及びプログラム
JP4120436B2 (ja) * 2003-03-24 2008-07-16 富士ゼロックス株式会社 連携処理装置及びプログラム
JP4321705B2 (ja) * 2003-07-29 2009-08-26 株式会社日立製作所 スナップショットの取得を制御するための装置及び記憶システム
US7197599B2 (en) * 2003-12-29 2007-03-27 Intel Corporation Method, system, and program for managing data updates
JP2006065440A (ja) * 2004-08-25 2006-03-09 Evolium Sas プロセス管理システム
JP2006134217A (ja) * 2004-11-09 2006-05-25 Fujitsu Ltd ライブラリシステム，仮想ライブラリ装置，及びキャッシュ復元方法
KR100800044B1 (ko) * 2006-08-04 2008-01-31 한국과학기술정보연구원 체크포인트 파일 자동 관리 방법
KR101130850B1 (ko) * 2007-03-12 2012-03-28 엘지엔시스(주) 체크포인트 제어장치 및 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441087B1 (en) * 1990-02-08 1995-08-16 International Business Machines Corporation Checkpointing mechanism for fault-tolerant systems
US5271013A (en) * 1990-05-09 1993-12-14 Unisys Corporation Fault tolerant computer system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003514328A (ja) * 1999-11-10 2003-04-15 トムソン ライセンシング ソシエテ アノニム 書き換え可能ディスクメディアの災害復旧方法
US8155504B1 (en) 1999-11-10 2012-04-10 Thomson Licensing Method of disaster recovery for re-writable disk media
KR100463841B1 (ko) * 2002-02-25 2004-12-29 한국전자통신연구원 레이드 서브 시스템과 이를 이용한 디스크 에러 모드에서데이터 입출력 및 복구 방법
JP2008518292A (ja) * 2004-10-25 2008-05-29 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング コンピュータプログラムを処理する方法、駆動システム、および計算装置
JP2008518294A (ja) * 2004-10-25 2008-05-29 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング コンピュータプログラムを処理する方法、駆動システムおよび計算装置

Also Published As

Publication number Publication date
EP0881569A3 (en) 2005-07-27
CN1201191A (zh) 1998-12-09
DE69837635D1 (de) 2007-06-06
CN1197009C (zh) 2005-04-13
EP0881569B1 (en) 2007-04-25
DE69837635T2 (de) 2007-12-27
EP0881569A2 (en) 1998-12-02
KR100290057B1 (ko) 2001-05-15
KR19980087210A (ko) 1998-12-05

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