JPS634210B2 - - Google Patents

Info

Publication number
JPS634210B2
JPS634210B2 JP55084057A JP8405780A JPS634210B2 JP S634210 B2 JPS634210 B2 JP S634210B2 JP 55084057 A JP55084057 A JP 55084057A JP 8405780 A JP8405780 A JP 8405780A JP S634210 B2 JPS634210 B2 JP S634210B2
Authority
JP
Japan
Prior art keywords
systems
processor
control
diagnostic
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.)
Expired
Application number
JP55084057A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5710845A (en
Inventor
Koshu Yoshizaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8405780A priority Critical patent/JPS5710845A/ja
Publication of JPS5710845A publication Critical patent/JPS5710845A/ja
Publication of JPS634210B2 publication Critical patent/JPS634210B2/ja
Granted legal-status Critical Current

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

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)
  • Test And Diagnosis Of Digital Computers (AREA)
JP8405780A 1980-06-23 1980-06-23 Diagnostic method of other system Granted JPS5710845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8405780A JPS5710845A (en) 1980-06-23 1980-06-23 Diagnostic method of other system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8405780A JPS5710845A (en) 1980-06-23 1980-06-23 Diagnostic method of other system

Publications (2)

Publication Number Publication Date
JPS5710845A JPS5710845A (en) 1982-01-20
JPS634210B2 true JPS634210B2 (en, 2012) 1988-01-28

Family

ID=13819859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8405780A Granted JPS5710845A (en) 1980-06-23 1980-06-23 Diagnostic method of other system

Country Status (1)

Country Link
JP (1) JPS5710845A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0756636B2 (ja) * 1985-12-11 1995-06-14 株式会社日立製作所 データ処理方法
JPH11203157A (ja) 1998-01-13 1999-07-30 Fujitsu Ltd 冗長装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221645B2 (en, 2012) * 1972-07-28 1977-06-11
JPS52109844A (en) * 1976-03-11 1977-09-14 Fujitsu Ltd Diagnostic system
JPS603225B2 (ja) * 1979-12-03 1985-01-26 富士通株式会社 主記憶装置情報修復方式

Also Published As

Publication number Publication date
JPS5710845A (en) 1982-01-20

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