JPS6232822B2 - - Google Patents

Info

Publication number
JPS6232822B2
JPS6232822B2 JP57017022A JP1702282A JPS6232822B2 JP S6232822 B2 JPS6232822 B2 JP S6232822B2 JP 57017022 A JP57017022 A JP 57017022A JP 1702282 A JP1702282 A JP 1702282A JP S6232822 B2 JPS6232822 B2 JP S6232822B2
Authority
JP
Japan
Prior art keywords
error
section
code
correction
information
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
JP57017022A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58137196A (ja
Inventor
Shiro Hoshi
Yoshio Kiryu
Seiji Izumi
Shigeru Kaneko
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 JP57017022A priority Critical patent/JPS58137196A/ja
Publication of JPS58137196A publication Critical patent/JPS58137196A/ja
Publication of JPS6232822B2 publication Critical patent/JPS6232822B2/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
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
    • 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
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Detection And Correction Of Errors (AREA)
JP57017022A 1982-02-05 1982-02-05 記憶装置 Granted JPS58137196A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57017022A JPS58137196A (ja) 1982-02-05 1982-02-05 記憶装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57017022A JPS58137196A (ja) 1982-02-05 1982-02-05 記憶装置

Publications (2)

Publication Number Publication Date
JPS58137196A JPS58137196A (ja) 1983-08-15
JPS6232822B2 true JPS6232822B2 (enrdf_load_stackoverflow) 1987-07-16

Family

ID=11932364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57017022A Granted JPS58137196A (ja) 1982-02-05 1982-02-05 記憶装置

Country Status (1)

Country Link
JP (1) JPS58137196A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414672U (enrdf_load_stackoverflow) * 1990-05-29 1992-02-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414672U (enrdf_load_stackoverflow) * 1990-05-29 1992-02-05

Also Published As

Publication number Publication date
JPS58137196A (ja) 1983-08-15

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