FI107207B - Menetelmä, järjestelmä ja laite viallisen yksikön tunnistamiseksi - Google Patents

Menetelmä, järjestelmä ja laite viallisen yksikön tunnistamiseksi Download PDF

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Publication number
FI107207B
FI107207B FI990966A FI990966A FI107207B FI 107207 B FI107207 B FI 107207B FI 990966 A FI990966 A FI 990966A FI 990966 A FI990966 A FI 990966A FI 107207 B FI107207 B FI 107207B
Authority
FI
Finland
Prior art keywords
bus
register
plug
unit
address
Prior art date
Application number
FI990966A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI990966A0 (fi
FI990966L (fi
Inventor
Olli Maekipaeae
Jyrki Viranko
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Priority to FI990966A priority Critical patent/FI107207B/fi
Publication of FI990966A0 publication Critical patent/FI990966A0/fi
Priority to AU38227/00A priority patent/AU3822700A/en
Priority to PCT/FI2000/000293 priority patent/WO2000067127A1/en
Priority to EP00660075A priority patent/EP1049015A3/de
Publication of FI990966L publication Critical patent/FI990966L/fi
Application granted granted Critical
Publication of FI107207B publication Critical patent/FI107207B/fi
Priority to US10/010,905 priority patent/US20020099981A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test input/output devices or peripheral units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test buses, lines or interfaces, e.g. stuck-at or open line faults

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
FI990966A 1999-04-28 1999-04-28 Menetelmä, järjestelmä ja laite viallisen yksikön tunnistamiseksi FI107207B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI990966A FI107207B (fi) 1999-04-28 1999-04-28 Menetelmä, järjestelmä ja laite viallisen yksikön tunnistamiseksi
AU38227/00A AU3822700A (en) 1999-04-28 2000-04-06 Method, system and device for identifying a defective unit
PCT/FI2000/000293 WO2000067127A1 (en) 1999-04-28 2000-04-06 Method, system and device for identifying a defective unit
EP00660075A EP1049015A3 (de) 1999-04-28 2000-04-25 Verfahren, System und Gerät um eine fehlerhafte Einsteckeinheit zu erkennen
US10/010,905 US20020099981A1 (en) 1999-04-28 2001-10-18 Method, system and device for identifying a defective unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990966 1999-04-28
FI990966A FI107207B (fi) 1999-04-28 1999-04-28 Menetelmä, järjestelmä ja laite viallisen yksikön tunnistamiseksi

Publications (3)

Publication Number Publication Date
FI990966A0 FI990966A0 (fi) 1999-04-28
FI990966L FI990966L (fi) 2000-10-29
FI107207B true FI107207B (fi) 2001-06-15

Family

ID=8554545

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990966A FI107207B (fi) 1999-04-28 1999-04-28 Menetelmä, järjestelmä ja laite viallisen yksikön tunnistamiseksi

Country Status (5)

Country Link
US (1) US20020099981A1 (de)
EP (1) EP1049015A3 (de)
AU (1) AU3822700A (de)
FI (1) FI107207B (de)
WO (1) WO2000067127A1 (de)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332601A1 (de) * 1983-09-09 1985-03-28 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum registrieren von adressen von einen fehlerhaften speicherinhalt aufweisenden speicherzellen
US4918693A (en) * 1988-01-28 1990-04-17 Prime Computer, Inc. Apparatus for physically locating faulty electrical components
JPH0746322B2 (ja) * 1988-05-23 1995-05-17 日本電気株式会社 障害装置特定システム
US4951283A (en) * 1988-07-08 1990-08-21 Genrad, Inc. Method and apparatus for identifying defective bus devices
US5119379A (en) * 1990-02-26 1992-06-02 Seiscor Technologies Inc. Method and apparatus for fault reporting
US5345583A (en) * 1992-05-13 1994-09-06 Scientific-Atlanta, Inc. Method and apparatus for momentarily interrupting power to a microprocessor to clear a fault state
US5390324A (en) * 1992-10-02 1995-02-14 Compaq Computer Corporation Computer failure recovery and alert system
US5428766A (en) * 1992-12-01 1995-06-27 Digital Equipment Corporation Error detection scheme in a multiprocessor environment
KR100244836B1 (ko) * 1995-11-02 2000-02-15 포만 제프리 엘 컴퓨터시스템 및 다수의 기능카드 중 한개의 기능카드를 격리하는 방법
US6075929A (en) * 1996-06-05 2000-06-13 Compaq Computer Corporation Prefetching data in response to a read transaction for which the requesting device relinquishes control of the data bus while awaiting data requested in the transaction
US6032271A (en) * 1996-06-05 2000-02-29 Compaq Computer Corporation Method and apparatus for identifying faulty devices in a computer system
US5978938A (en) * 1996-11-19 1999-11-02 International Business Machines Corporation Fault isolation feature for an I/O or system bus
US5954825A (en) * 1997-04-11 1999-09-21 International Business Machines Corporation Method for isolating faults on a clocked synchronous bus
US5878237A (en) * 1997-07-11 1999-03-02 Compaq Computer Corp. Apparatus, method and system for a comuter CPU and memory to PCI bridge having a pluarlity of physical PCI buses
US6496945B2 (en) * 1998-06-04 2002-12-17 Compaq Information Technologies Group, L.P. Computer system implementing fault detection and isolation using unique identification codes stored in non-volatile memory
DE69831332T2 (de) * 1998-10-15 2006-08-03 Hewlett-Packard Development Co., L.P., Houston Lokales Bus und/oder-Schnittstellenerfassungsmodul für einen Diagnoseanalysator
US6311296B1 (en) * 1998-12-29 2001-10-30 Intel Corporation Bus management card for use in a system for bus monitoring
US6523140B1 (en) * 1999-10-07 2003-02-18 International Business Machines Corporation Computer system error recovery and fault isolation
JP3711871B2 (ja) * 2001-01-23 2005-11-02 日本電気株式会社 Ｐｃｉバスの障害解析容易化方式

Also Published As

Publication number Publication date
AU3822700A (en) 2000-11-17
WO2000067127A1 (en) 2000-11-09
EP1049015A3 (de) 2005-08-31
US20020099981A1 (en) 2002-07-25
EP1049015A2 (de) 2000-11-02
FI990966A0 (fi) 1999-04-28
FI990966L (fi) 2000-10-29

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