JPS6243220B2 - - Google Patents

Info

Publication number
JPS6243220B2
JPS6243220B2 JP57103568A JP10356882A JPS6243220B2 JP S6243220 B2 JPS6243220 B2 JP S6243220B2 JP 57103568 A JP57103568 A JP 57103568A JP 10356882 A JP10356882 A JP 10356882A JP S6243220 B2 JPS6243220 B2 JP S6243220B2
Authority
JP
Japan
Prior art keywords
control signal
magnetic disk
level
level device
systems
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
JP57103568A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221454A (ja
Inventor
Soichiro Nagasawa
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 Ltd
Original Assignee
Fujitsu 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 Ltd filed Critical Fujitsu Ltd
Priority to JP57103568A priority Critical patent/JPS58221454A/ja
Publication of JPS58221454A publication Critical patent/JPS58221454A/ja
Publication of JPS6243220B2 publication Critical patent/JPS6243220B2/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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Debugging And Monitoring (AREA)
JP57103568A 1982-06-16 1982-06-16 共用装置制御方式 Granted JPS58221454A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57103568A JPS58221454A (ja) 1982-06-16 1982-06-16 共用装置制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57103568A JPS58221454A (ja) 1982-06-16 1982-06-16 共用装置制御方式

Publications (2)

Publication Number Publication Date
JPS58221454A JPS58221454A (ja) 1983-12-23
JPS6243220B2 true JPS6243220B2 (enExample) 1987-09-11

Family

ID=14357401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57103568A Granted JPS58221454A (ja) 1982-06-16 1982-06-16 共用装置制御方式

Country Status (1)

Country Link
JP (1) JPS58221454A (enExample)

Also Published As

Publication number Publication date
JPS58221454A (ja) 1983-12-23

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