DE3688526D1 - Verfahren und vorrichtung zur fehlerbehebung in einem verteilten verarbeitungssystem. - Google Patents
Verfahren und vorrichtung zur fehlerbehebung in einem verteilten verarbeitungssystem.Info
- Publication number
- DE3688526D1 DE3688526D1 DE8686117809T DE3688526T DE3688526D1 DE 3688526 D1 DE3688526 D1 DE 3688526D1 DE 8686117809 T DE8686117809 T DE 8686117809T DE 3688526 T DE3688526 T DE 3688526T DE 3688526 D1 DE3688526 D1 DE 3688526D1
- Authority
- DE
- Germany
- Prior art keywords
- troubleshooting
- processing system
- distributed processing
- distributed
- processing
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title 1
- 238000013024 troubleshooting Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/006—Identification
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
- H04Q3/54541—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme using multi-processor systems
- H04Q3/5455—Multi-processor, parallelism, distributed systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
- H04Q3/54575—Software application
- H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
- G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
- G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
- G06F11/0763—Error or fault detection not based on redundancy by bit configuration check, e.g. of formats or tags
-
- 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
- G06F11/2038—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 with a single idle spare processing component
-
- 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
- G06F11/2046—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 where the redundant components share persistent storage
Landscapes
- 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)
- Hardware Redundancy (AREA)
- Multi Processors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/814,115 US4710926A (en) | 1985-12-27 | 1985-12-27 | Fault recovery in a distributed processing system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3688526D1 true DE3688526D1 (de) | 1993-07-08 |
DE3688526T2 DE3688526T2 (de) | 1993-12-09 |
Family
ID=25214204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE86117809T Expired - Fee Related DE3688526T2 (de) | 1985-12-27 | 1986-12-19 | Verfahren und Vorrichtung zur Fehlerbehebung in einem verteilten Verarbeitungssystem. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4710926A (de) |
EP (1) | EP0230029B1 (de) |
JP (1) | JPH07104793B2 (de) |
CA (1) | CA1267226A (de) |
DE (1) | DE3688526T2 (de) |
Families Citing this family (110)
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US4817092A (en) * | 1987-10-05 | 1989-03-28 | International Business Machines | Threshold alarms for processing errors in a multiplex communications system |
US4881230A (en) * | 1987-10-05 | 1989-11-14 | Ibm Corporation | Expert system for processing errors in a multiplex communications system |
US4873687A (en) * | 1987-10-05 | 1989-10-10 | Ibm Corporation | Failing resource manager in a multiplex communication system |
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DE3215177A1 (de) * | 1982-04-23 | 1983-10-27 | Hartmann & Braun Ag, 6000 Frankfurt | Ueberwachungssystem fuer eine oder mehrere, gleichartig aufgebaute prozessstationen |
US4634110A (en) * | 1983-07-28 | 1987-01-06 | Harris Corporation | Fault detection and redundancy management system |
JPS6061850A (ja) * | 1983-09-12 | 1985-04-09 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | コンピユ−タシステム |
US4718005A (en) * | 1984-05-03 | 1988-01-05 | International Business Machines Corporation | Distributed control of alias name usage in networks |
US4589066A (en) * | 1984-05-31 | 1986-05-13 | General Electric Company | Fault tolerant, frame synchronization for multiple processor systems |
AU591057B2 (en) * | 1984-06-01 | 1989-11-30 | Digital Equipment Corporation | Local area network for digital data processing system |
US4633467A (en) * | 1984-07-26 | 1986-12-30 | At&T Bell Laboratories | Computer system fault recovery based on historical analysis |
US4635184A (en) * | 1984-12-17 | 1987-01-06 | Combustion Engineering, Inc. | Distributed control with mutual spare switch over capability |
US4718002A (en) * | 1985-06-05 | 1988-01-05 | Tandem Computers Incorporated | Method for multiprocessor communications |
-
1985
- 1985-12-27 US US06/814,115 patent/US4710926A/en not_active Expired - Lifetime
-
1986
- 1986-12-19 DE DE86117809T patent/DE3688526T2/de not_active Expired - Fee Related
- 1986-12-19 EP EP86117809A patent/EP0230029B1/de not_active Expired - Lifetime
- 1986-12-23 CA CA000526244A patent/CA1267226A/en not_active Expired - Fee Related
- 1986-12-26 JP JP61308968A patent/JPH07104793B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4710926A (en) | 1987-12-01 |
DE3688526T2 (de) | 1993-12-09 |
CA1267226A (en) | 1990-03-27 |
EP0230029A2 (de) | 1987-07-29 |
EP0230029A3 (en) | 1989-01-25 |
EP0230029B1 (de) | 1993-06-02 |
JPS62177634A (ja) | 1987-08-04 |
JPH07104793B2 (ja) | 1995-11-13 |
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