JPS57143646A - Error recovery system for logical device - Google Patents

Error recovery system for logical device

Info

Publication number
JPS57143646A
JPS57143646A JP56030281A JP3028181A JPS57143646A JP S57143646 A JPS57143646 A JP S57143646A JP 56030281 A JP56030281 A JP 56030281A JP 3028181 A JP3028181 A JP 3028181A JP S57143646 A JPS57143646 A JP S57143646A
Authority
JP
Japan
Prior art keywords
circuit
retry
cpu
control information
error
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
JP56030281A
Other languages
English (en)
Other versions
JPS6130296B2 (ja
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 JP56030281A priority Critical patent/JPS57143646A/ja
Publication of JPS57143646A publication Critical patent/JPS57143646A/ja
Publication of JPS6130296B2 publication Critical patent/JPS6130296B2/ja
Granted 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
    • G06F11/14—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)
JP56030281A 1981-03-03 1981-03-03 Error recovery system for logical device Granted JPS57143646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56030281A JPS57143646A (en) 1981-03-03 1981-03-03 Error recovery system for logical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56030281A JPS57143646A (en) 1981-03-03 1981-03-03 Error recovery system for logical device

Publications (2)

Publication Number Publication Date
JPS57143646A true JPS57143646A (en) 1982-09-04
JPS6130296B2 JPS6130296B2 (ja) 1986-07-12

Family

ID=12299330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56030281A Granted JPS57143646A (en) 1981-03-03 1981-03-03 Error recovery system for logical device

Country Status (1)

Country Link
JP (1) JPS57143646A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024651A (ja) * 1983-07-21 1985-02-07 Nippon Telegr & Teleph Corp <Ntt> 障害処理方式
JPS6341943A (ja) * 1986-08-08 1988-02-23 Nec Corp 論理装置のエラ−回復方式

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024651A (ja) * 1983-07-21 1985-02-07 Nippon Telegr & Teleph Corp <Ntt> 障害処理方式
JPS6334492B2 (ja) * 1983-07-21 1988-07-11 Nippon Telegraph & Telephone
JPS6341943A (ja) * 1986-08-08 1988-02-23 Nec Corp 論理装置のエラ−回復方式

Also Published As

Publication number Publication date
JPS6130296B2 (ja) 1986-07-12

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