AU7211594A - Method for rapid recovery from a network file server failure - Google Patents

Method for rapid recovery from a network file server failure

Info

Publication number
AU7211594A
AU7211594A AU72115/94A AU7211594A AU7211594A AU 7211594 A AU7211594 A AU 7211594A AU 72115/94 A AU72115/94 A AU 72115/94A AU 7211594 A AU7211594 A AU 7211594A AU 7211594 A AU7211594 A AU 7211594A
Authority
AU
Australia
Prior art keywords
file server
network file
rapid recovery
server failure
failure
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.)
Abandoned
Application number
AU72115/94A
Inventor
Terry Dickson
Richard Ohran
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.)
Vinca Corp
Original Assignee
Vinca 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 Vinca Corp filed Critical Vinca Corp
Publication of AU7211594A publication Critical patent/AU7211594A/en
Abandoned 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
    • G06F11/16—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
    • G06F11/2094—Redundant storage or storage space
    • 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
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1438—Restarting or rejuvenating
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • 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
    • G06F11/2053—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
    • G06F11/2089—Redundant storage control functionality
    • G06F11/2092—Techniques of failing over between control units
    • 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
    • G06F11/2097—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
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/74—Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies
AU72115/94A 1993-07-20 1994-06-21 Method for rapid recovery from a network file server failure Abandoned AU7211594A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9475593A 1993-07-20 1993-07-20
US094755 1993-07-20
PCT/US1994/007046 WO1995003580A1 (en) 1993-07-20 1994-06-21 Method for rapid recovery from a network file server failure

Publications (1)

Publication Number Publication Date
AU7211594A true AU7211594A (en) 1995-02-20

Family

ID=22246992

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72115/94A Abandoned AU7211594A (en) 1993-07-20 1994-06-21 Method for rapid recovery from a network file server failure

Country Status (2)

Country Link
AU (1) AU7211594A (en)
WO (1) WO1995003580A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6088721A (en) * 1998-10-20 2000-07-11 Lucent Technologies, Inc. Efficient unified replication and caching protocol
WO2001011464A2 (en) * 1999-05-28 2001-02-15 Sentillion, Inc. Context management server appliance
US7346648B1 (en) 1999-05-28 2008-03-18 Sentillion, Inc. Context management server appliance
GB0112781D0 (en) 2001-05-25 2001-07-18 Global Continuity Plc Method for rapid recovery from a network file server failure
GB2444287B (en) * 2006-12-02 2011-04-27 David Peter Neupert Server backup system
US8103906B1 (en) 2010-10-01 2012-01-24 Massoud Alibakhsh System and method for providing total real-time redundancy for a plurality of client-server systems
US9053141B2 (en) * 2011-10-31 2015-06-09 International Business Machines Corporation Serialization of access to data in multi-mainframe computing environments
EP2776928A4 (en) * 2011-11-11 2015-09-23 Level 3 Communications Llc Systems and methods for automatic replacement and repair of communications network devices
US10326645B2 (en) 2011-11-11 2019-06-18 Level 3 Communications, Llc System and methods for configuration management
US10997042B2 (en) 2011-11-11 2021-05-04 Level 3 Communications, Llc Systems and methods for configuration management

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823256A (en) * 1984-06-22 1989-04-18 American Telephone And Telegraph Company, At&T Bell Laboratories Reconfigurable dual processor system
US5079740A (en) * 1987-01-12 1992-01-07 Ncr Corporation System and method of providing an automatic back-up primary terminal for a cluster of secondary terminals
US5295258A (en) * 1989-12-22 1994-03-15 Tandem Computers Incorporated Fault-tolerant computer system with online recovery and reintegration of redundant components
DE69021712T2 (en) * 1990-02-08 1996-04-18 Ibm Restart marking mechanism for fault tolerant systems.
US5307481A (en) * 1990-02-28 1994-04-26 Hitachi, Ltd. Highly reliable online system
US5157663A (en) * 1990-09-24 1992-10-20 Novell, Inc. Fault tolerant computer system

Also Published As

Publication number Publication date
WO1995003580A1 (en) 1995-02-02

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