JPS57143647A - Error recovery system for logical device - Google Patents

Error recovery system for logical device

Info

Publication number
JPS57143647A
JPS57143647A JP56030282A JP3028281A JPS57143647A JP S57143647 A JPS57143647 A JP S57143647A JP 56030282 A JP56030282 A JP 56030282A JP 3028281 A JP3028281 A JP 3028281A JP S57143647 A JPS57143647 A JP S57143647A
Authority
JP
Japan
Prior art keywords
circuit
information
error
cpu20
cpu
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.)
Granted
Application number
JP56030282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6130297B2 (enrdf_load_stackoverflow
Inventor
Katsuichi Tomita
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56030282A priority Critical patent/JPS57143647A/ja
Publication of JPS57143647A publication Critical patent/JPS57143647A/ja
Publication of JPS6130297B2 publication Critical patent/JPS6130297B2/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
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Retry When Errors Occur (AREA)
  • Hardware Redundancy (AREA)
JP56030282A 1981-03-03 1981-03-03 Error recovery system for logical device Granted JPS57143647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56030282A JPS57143647A (en) 1981-03-03 1981-03-03 Error recovery system for logical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56030282A JPS57143647A (en) 1981-03-03 1981-03-03 Error recovery system for logical device

Publications (2)

Publication Number Publication Date
JPS57143647A true JPS57143647A (en) 1982-09-04
JPS6130297B2 JPS6130297B2 (enrdf_load_stackoverflow) 1986-07-12

Family

ID=12299357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56030282A Granted JPS57143647A (en) 1981-03-03 1981-03-03 Error recovery system for logical device

Country Status (1)

Country Link
JP (1) JPS57143647A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63253437A (ja) * 1987-03-18 1988-10-20 アメリカン　テレフォン　アンド　テレグラフ　カムパニー マルチプロセッサシステムの欠陥を検出する方法
JP2007188315A (ja) * 2006-01-13 2007-07-26 Canon Inc デバイス故障検出装置、制御方法、及びプログラム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63253437A (ja) * 1987-03-18 1988-10-20 アメリカン　テレフォン　アンド　テレグラフ　カムパニー マルチプロセッサシステムの欠陥を検出する方法
JP2007188315A (ja) * 2006-01-13 2007-07-26 Canon Inc デバイス故障検出装置、制御方法、及びプログラム

Also Published As

Publication number Publication date
JPS6130297B2 (enrdf_load_stackoverflow) 1986-07-12

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