GB2227861B - Data processing system - Google Patents

Data processing system

Info

Publication number
GB2227861B
GB2227861B GB9000471A GB9000471A GB2227861B GB 2227861 B GB2227861 B GB 2227861B GB 9000471 A GB9000471 A GB 9000471A GB 9000471 A GB9000471 A GB 9000471A GB 2227861 B GB2227861 B GB 2227861B
Authority
GB
United Kingdom
Prior art keywords
data processing
processing system
data
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
Application number
GB9000471A
Other versions
GB9000471D0 (en
GB2227861A (en
Inventor
David Paul Crane
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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services Ltd
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 Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Publication of GB9000471D0 publication Critical patent/GB9000471D0/en
Publication of GB2227861A publication Critical patent/GB2227861A/en
Application granted granted Critical
Publication of GB2227861B publication Critical patent/GB2227861B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F11/0703—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
    • G06F11/0793—Remedial or corrective actions
    • 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
    • G06F11/0706—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 the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0745—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 the processing taking place on a specific hardware platform or in a specific software environment in an input/output transactions management context
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/2236—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 CPU or processors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/26—Functional testing
    • G06F11/273—Tester hardware, i.e. output processing circuits
    • G06F11/2736—Tester hardware, i.e. output processing circuits using a dedicated service processor for test

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Debugging And Monitoring (AREA)
GB9000471A 1989-02-03 1990-01-09 Data processing system Expired - Fee Related GB2227861B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898902365A GB8902365D0 (en) 1989-02-03 1989-02-03 Data processing system

Publications (3)

Publication Number Publication Date
GB9000471D0 GB9000471D0 (en) 1990-03-07
GB2227861A GB2227861A (en) 1990-08-08
GB2227861B true GB2227861B (en) 1992-10-28

Family

ID=10651050

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898902365A Pending GB8902365D0 (en) 1989-02-03 1989-02-03 Data processing system
GB9000471A Expired - Fee Related GB2227861B (en) 1989-02-03 1990-01-09 Data processing system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898902365A Pending GB8902365D0 (en) 1989-02-03 1989-02-03 Data processing system

Country Status (1)

Country Link
GB (2) GB8902365D0 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1536436A (en) * 1975-07-28 1978-12-20 Int Standard Electric Corp Memory reconfiguration device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1536436A (en) * 1975-07-28 1978-12-20 Int Standard Electric Corp Memory reconfiguration device

Also Published As

Publication number Publication date
GB9000471D0 (en) 1990-03-07
GB8902365D0 (en) 1989-03-22
GB2227861A (en) 1990-08-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040109