JP5066080B2 - 耐障害性コンピュータ・システム - Google Patents

耐障害性コンピュータ・システム Download PDF

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Publication number
JP5066080B2
JP5066080B2 JP2008510305A JP2008510305A JP5066080B2 JP 5066080 B2 JP5066080 B2 JP 5066080B2 JP 2008510305 A JP2008510305 A JP 2008510305A JP 2008510305 A JP2008510305 A JP 2008510305A JP 5066080 B2 JP5066080 B2 JP 5066080B2
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server
computer
quorum
operations
token
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Japanese (ja)
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JP2008542858A5 (https=
JP2008542858A (ja
Inventor
ポール エイ レヴェイル
敏 渡辺
恵一 小山
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マラソン テクノロジーズ コーポレイション
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    • 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
    • G06F11/2028—Failover techniques eliminating a faulty processor or activating a spare
    • 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
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1482—Generic software techniques for error detection or fault masking using middleware or operating system [OS] functionalities
    • 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
    • G06F11/2025—Failover techniques using centralised failover control functionality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1633—Error detection by comparing the output of redundant processing systems using mutual exchange of the output between the redundant processing components

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Hardware Redundancy (AREA)
JP2008510305A 2005-05-06 2006-05-08 耐障害性コンピュータ・システム Expired - Lifetime JP5066080B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67816705P 2005-05-06 2005-05-06
US60/678,167 2005-05-06
PCT/US2006/017652 WO2006121990A2 (en) 2005-05-06 2006-05-08 Fault tolerant computer system

Publications (3)

Publication Number Publication Date
JP2008542858A JP2008542858A (ja) 2008-11-27
JP2008542858A5 JP2008542858A5 (https=) 2009-06-25
JP5066080B2 true JP5066080B2 (ja) 2012-11-07

Family

ID=37397185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008510305A Expired - Lifetime JP5066080B2 (ja) 2005-05-06 2006-05-08 耐障害性コンピュータ・システム

Country Status (4)

Country Link
US (1) US7373545B2 (https=)
EP (1) EP1877901A4 (https=)
JP (1) JP5066080B2 (https=)
WO (1) WO2006121990A2 (https=)

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US20060259461A1 (en) * 2005-05-16 2006-11-16 Rajesh Kapur Method and system for preserving access to deleted and overwritten documents by means of a system recycle bin
US7668879B2 (en) * 2005-11-30 2010-02-23 Oracle International Corporation Database system configured for automatic failover with no data loss
US7627584B2 (en) * 2005-11-30 2009-12-01 Oracle International Corporation Database system configured for automatic failover with no data loss
US8255369B2 (en) * 2005-11-30 2012-08-28 Oracle International Corporation Automatic failover configuration with lightweight observer
US8201016B2 (en) * 2007-06-28 2012-06-12 Alcatel Lucent Heartbeat distribution that facilitates recovery in the event of a server failure during a user dialog
US8001413B2 (en) * 2008-05-05 2011-08-16 Microsoft Corporation Managing cluster split-brain in datacenter service site failover
US8565067B2 (en) * 2009-01-09 2013-10-22 International Business Machines Corporation Apparatus, system, and method for link maintenance
JP5589393B2 (ja) * 2010-01-13 2014-09-17 富士通株式会社 データベースシステムおよびデータベース制御方法
CA2948914C (en) 2014-07-01 2017-09-05 Sas Institute Inc. Systems and methods for fault tolerant communications
WO2016077570A1 (en) 2014-11-13 2016-05-19 Virtual Software Systems, Inc. System for cross-host, multi-thread session alignment
US9811524B2 (en) 2015-07-27 2017-11-07 Sas Institute Inc. Distributed data set storage and retrieval
US9946719B2 (en) 2015-07-27 2018-04-17 Sas Institute Inc. Distributed data set encryption and decryption
US10275468B2 (en) 2016-02-11 2019-04-30 Red Hat, Inc. Replication of data in a distributed file system using an arbiter
JP6638818B2 (ja) * 2016-08-25 2020-01-29 富士通株式会社 生存管理プログラム、生存管理方法、および生存管理装置
US10764115B1 (en) 2018-01-05 2020-09-01 Open Invention Network Llc EMS handling of faults in virtual network function components
US10379985B1 (en) * 2018-02-01 2019-08-13 EMC IP Holding Company LLC Automating and monitoring rolling cluster reboots

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US6021508A (en) * 1997-07-11 2000-02-01 International Business Machines Corporation Parallel file system and method for independent metadata loggin
US5999712A (en) * 1997-10-21 1999-12-07 Sun Microsystems, Inc. Determining cluster membership in a distributed computer system
US6279032B1 (en) * 1997-11-03 2001-08-21 Microsoft Corporation Method and system for quorum resource arbitration in a server cluster
US6449734B1 (en) * 1998-04-17 2002-09-10 Microsoft Corporation Method and system for discarding locally committed transactions to ensure consistency in a server cluster
US6105099A (en) * 1998-11-30 2000-08-15 International Business Machines Corporation Method for synchronizing use of dual and solo locking for two competing processors responsive to membership changes
US6453426B1 (en) * 1999-03-26 2002-09-17 Microsoft Corporation Separately storing core boot data and cluster configuration data in a server cluster
US7774469B2 (en) * 1999-03-26 2010-08-10 Massa Michael T Consistent cluster operational data in a server cluster using a quorum of replicas
JP2000330814A (ja) * 1999-05-19 2000-11-30 Toshiba Corp 二重化サーバシステム
WO2001057685A1 (fr) * 2000-01-31 2001-08-09 Fujitsu Limited Procede et dispositif de determination de serveur
JP2002169704A (ja) * 2000-12-01 2002-06-14 Hitachi Ltd 代行処理方法、代行処理システム及びコンピュータシステム
US6785678B2 (en) * 2000-12-21 2004-08-31 Emc Corporation Method of improving the availability of a computer clustering system through the use of a network medium link state function
US7016946B2 (en) * 2001-07-05 2006-03-21 Sun Microsystems, Inc. Method and system for establishing a quorum for a geographically distributed cluster of computers
JP4820814B2 (ja) * 2004-03-09 2011-11-24 スケールアウト ソフトウェア インコーポレイテッド スケラブルなソフトウェアをベースにしたクォーラムアーキテクチャ
US20050283641A1 (en) * 2004-05-21 2005-12-22 International Business Machines Corporation Apparatus, system, and method for verified fencing of a rogue node within a cluster
US20060100981A1 (en) * 2004-11-04 2006-05-11 International Business Machines Corporation Apparatus and method for quorum-based power-down of unresponsive servers in a computer cluster
GB0501697D0 (en) * 2005-01-27 2005-03-02 Ibm Controlling service failover in clustered storage apparatus networks
JP4177339B2 (ja) * 2005-02-16 2008-11-05 株式会社東芝 分散システム、コンピュータおよび分散システムの状態遷移制御方法
US7631016B2 (en) * 2005-05-04 2009-12-08 Oracle International Corporation Providing the latest version of a data item from an N-replica set

Also Published As

Publication number Publication date
EP1877901A4 (en) 2014-05-07
US7373545B2 (en) 2008-05-13
WO2006121990A2 (en) 2006-11-16
US20060253727A1 (en) 2006-11-09
EP1877901A2 (en) 2008-01-16
JP2008542858A (ja) 2008-11-27
WO2006121990A3 (en) 2009-04-30

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