SG85177A1 - Method and system for recovering data to maintain business continuity - Google Patents

Method and system for recovering data to maintain business continuity

Info

Publication number
SG85177A1
SG85177A1 SG200002471A SG200002471A SG85177A1 SG 85177 A1 SG85177 A1 SG 85177A1 SG 200002471 A SG200002471 A SG 200002471A SG 200002471 A SG200002471 A SG 200002471A SG 85177 A1 SG85177 A1 SG 85177A1
Authority
SG
Singapore
Prior art keywords
recovering data
business continuity
maintain business
maintain
continuity
Prior art date
Application number
SG200002471A
Other languages
English (en)
Inventor
Barry A Clark
Charlie Durant
David Francis
John Lampinen
Dennis Malarkey
Frank Zemanik
Original Assignee
Citibank Na
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 Citibank Na filed Critical Citibank Na
Publication of SG85177A1 publication Critical patent/SG85177A1/en

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
    • G06F11/20—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
    • G06F11/2053—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 persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2056—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 persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
    • G06F11/2071—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 persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring using a plurality of controllers
    • G06F11/2074—Asynchronous techniques
    • 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
    • G06F11/2053—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 persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2056—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 persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
    • G06F11/2064—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 persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring while ensuring consistency

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)
SG200002471A 1999-04-29 2000-04-29 Method and system for recovering data to maintain business continuity SG85177A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13156599P 1999-04-29 1999-04-29

Publications (1)

Publication Number Publication Date
SG85177A1 true SG85177A1 (en) 2001-12-19

Family

ID=22450010

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200002471A SG85177A1 (en) 1999-04-29 2000-04-29 Method and system for recovering data to maintain business continuity

Country Status (2)

Country Link
EP (1) EP1056011A2 (fr)
SG (1) SG85177A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6662281B2 (en) 2001-01-31 2003-12-09 Hewlett-Packard Development Company, L.P. Redundant backup device
FR2890765B1 (fr) * 2005-09-09 2007-10-26 Charles Yves Bourhis Procede de memorisation de donnees numeriques dans un grand systeme informatique et dispositif associe
US8700946B2 (en) 2011-10-27 2014-04-15 Sungard Availability Services, Lp Dynamic resource allocation in recover to cloud sandbox
CN103218256B (zh) * 2013-04-18 2016-04-13 中国工商银行股份有限公司 一种主机批量的回退方法以及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434994A (en) * 1994-05-23 1995-07-18 International Business Machines Corporation System and method for maintaining replicated data coherency in a data processing system
US5515499A (en) * 1993-11-01 1996-05-07 International Business Machines Corporation Method and system for reconfiguring a storage structure within a structure processing facility
US5727142A (en) * 1996-05-03 1998-03-10 International Business Machines Corporation Method for a non-disruptive host connection switch after detection of an error condition or during a host outage or failure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515499A (en) * 1993-11-01 1996-05-07 International Business Machines Corporation Method and system for reconfiguring a storage structure within a structure processing facility
US5434994A (en) * 1994-05-23 1995-07-18 International Business Machines Corporation System and method for maintaining replicated data coherency in a data processing system
US5727142A (en) * 1996-05-03 1998-03-10 International Business Machines Corporation Method for a non-disruptive host connection switch after detection of an error condition or during a host outage or failure

Also Published As

Publication number Publication date
EP1056011A2 (fr) 2000-11-29

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