FR2984053B1 - METHOD AND COMPUTER PROGRAM FOR MANAGING MULTIPLE FAILURES IN A COMPUTER INFRASTRUCTURE COMPRISING HIGH AVAILABILITY EQUIPMENT - Google Patents

METHOD AND COMPUTER PROGRAM FOR MANAGING MULTIPLE FAILURES IN A COMPUTER INFRASTRUCTURE COMPRISING HIGH AVAILABILITY EQUIPMENT

Info

Publication number
FR2984053B1
FR2984053B1 FR1161583A FR1161583A FR2984053B1 FR 2984053 B1 FR2984053 B1 FR 2984053B1 FR 1161583 A FR1161583 A FR 1161583A FR 1161583 A FR1161583 A FR 1161583A FR 2984053 B1 FR2984053 B1 FR 2984053B1
Authority
FR
France
Prior art keywords
equipment
high availability
managing multiple
computer program
computer
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.)
Active
Application number
FR1161583A
Other languages
French (fr)
Other versions
FR2984053A1 (en
Inventor
Jean-Olivier Gerphagnon
Alain Moulle
Philippe Couvee
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.)
Bull SAS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Bull SAS
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 Bull SAS filed Critical Bull SAS
Priority to FR1161583A priority Critical patent/FR2984053B1/en
Priority to PCT/FR2012/052731 priority patent/WO2013088019A1/en
Publication of FR2984053A1 publication Critical patent/FR2984053A1/en
Application granted granted Critical
Publication of FR2984053B1 publication Critical patent/FR2984053B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F11/16—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
    • 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
    • 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; 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
    • 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
    • G06F11/203—Failover techniques using migration

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)

Abstract

The invention is aimed in particular at the management of multiple faults in a computing infrastructure comprising high-availability equipment, some of which form a first high-availability group with which a first level is associated. Subsets of equipment of this first group form second high-availability groups with which a second level is associated. After having detected (605) a failure of an item of equipment of the first group, a high-availability solution is sought (610) in groups with which the first level is associated and comprising the failed item of equipment. If no solution is identified (620), a solution is sought (630, 610) in groups with which the second level is associated and comprising the failed item of equipment.
FR1161583A 2011-12-13 2011-12-13 METHOD AND COMPUTER PROGRAM FOR MANAGING MULTIPLE FAILURES IN A COMPUTER INFRASTRUCTURE COMPRISING HIGH AVAILABILITY EQUIPMENT Active FR2984053B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1161583A FR2984053B1 (en) 2011-12-13 2011-12-13 METHOD AND COMPUTER PROGRAM FOR MANAGING MULTIPLE FAILURES IN A COMPUTER INFRASTRUCTURE COMPRISING HIGH AVAILABILITY EQUIPMENT
PCT/FR2012/052731 WO2013088019A1 (en) 2011-12-13 2012-11-27 Method and computer program for managing multiple faults in a computing infrastructure comprising high-availability equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161583A FR2984053B1 (en) 2011-12-13 2011-12-13 METHOD AND COMPUTER PROGRAM FOR MANAGING MULTIPLE FAILURES IN A COMPUTER INFRASTRUCTURE COMPRISING HIGH AVAILABILITY EQUIPMENT

Publications (2)

Publication Number Publication Date
FR2984053A1 FR2984053A1 (en) 2013-06-14
FR2984053B1 true FR2984053B1 (en) 2014-01-10

Family

ID=47436078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161583A Active FR2984053B1 (en) 2011-12-13 2011-12-13 METHOD AND COMPUTER PROGRAM FOR MANAGING MULTIPLE FAILURES IN A COMPUTER INFRASTRUCTURE COMPRISING HIGH AVAILABILITY EQUIPMENT

Country Status (2)

Country Link
FR (1) FR2984053B1 (en)
WO (1) WO2013088019A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104023061A (en) * 2014-06-10 2014-09-03 浪潮电子信息产业股份有限公司 High availability cluster scheme of OSS (Open Storage service) for LUSTRE
US20190334990A1 (en) * 2018-04-27 2019-10-31 Exten Technologies, Inc. Distributed State Machine for High Availability of Non-Volatile Memory in Cluster Based Computing Systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080189700A1 (en) * 2007-02-02 2008-08-07 Vmware, Inc. Admission Control for Virtual Machine Cluster
US8122289B2 (en) * 2009-04-09 2012-02-21 Telefonaktiebolaget L M Ericsson (Publ) Load balancing and high availability of compute resources
KR101265388B1 (en) * 2009-07-02 2013-05-20 엔에이치엔비즈니스플랫폼 주식회사 High Availability Data Base Management System and Method for Managing Database Using High Availability Data Base Management System

Also Published As

Publication number Publication date
FR2984053A1 (en) 2013-06-14
WO2013088019A1 (en) 2013-06-20

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