SG68092G - Method of handling disk sector errors in dasd cache - Google Patents

Method of handling disk sector errors in dasd cache

Info

Publication number
SG68092G
SG68092G SG68092A SG68092A SG68092G SG 68092 G SG68092 G SG 68092G SG 68092 A SG68092 A SG 68092A SG 68092 A SG68092 A SG 68092A SG 68092 G SG68092 G SG 68092G
Authority
SG
Singapore
Prior art keywords
sectors
errors
cache
indications
disk sector
Prior art date
Application number
SG68092A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SG68092G publication Critical patent/SG68092G/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1816—Testing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Debugging And Monitoring (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
SG68092A 1987-03-30 1992-07-02 Method of handling disk sector errors in dasd cache SG68092G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/032,214 US4972316A (en) 1987-03-30 1987-03-30 Method of handling disk sector errors in DASD cache

Publications (1)

Publication Number Publication Date
SG68092G true SG68092G (en) 1992-09-04

Family

ID=21863717

Family Applications (1)

Application Number Title Priority Date Filing Date
SG68092A SG68092G (en) 1987-03-30 1992-07-02 Method of handling disk sector errors in dasd cache

Country Status (18)

Country Link
US (1) US4972316A (ko)
EP (1) EP0284663B1 (ko)
JP (1) JPS63247853A (ko)
KR (1) KR940005786B1 (ko)
CN (1) CN1014565B (ko)
AT (1) ATE75070T1 (ko)
BE (1) BE1001066A4 (ko)
CA (1) CA1288870C (ko)
DE (2) DE3778347D1 (ko)
ES (1) ES2031114T3 (ko)
FR (1) FR2613506B1 (ko)
GB (1) GB2202976B (ko)
GR (1) GR3004931T3 (ko)
HK (1) HK65492A (ko)
IT (1) IT8819949A0 (ko)
MY (1) MY102811A (ko)
PH (1) PH27346A (ko)
SG (1) SG68092G (ko)

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Also Published As

Publication number Publication date
HK65492A (en) 1992-09-11
PH27346A (en) 1993-06-08
BE1001066A4 (fr) 1989-06-27
IT8819949A0 (it) 1988-03-25
DE3810233A1 (de) 1988-10-20
CN88100953A (zh) 1988-12-28
JPH0564814B2 (ko) 1993-09-16
EP0284663A2 (en) 1988-10-05
CA1288870C (en) 1991-09-10
KR880011667A (ko) 1988-10-29
DE3778347D1 (de) 1992-05-21
KR940005786B1 (ko) 1994-06-23
EP0284663A3 (en) 1989-03-22
GB8728923D0 (en) 1988-01-27
DE3810233C2 (ko) 1992-05-07
GB2202976B (en) 1991-10-09
JPS63247853A (ja) 1988-10-14
EP0284663B1 (en) 1992-04-15
CN1014565B (zh) 1991-10-30
MY102811A (en) 1992-11-30
US4972316A (en) 1990-11-20
FR2613506A1 (fr) 1988-10-07
GR3004931T3 (ko) 1993-04-28
ES2031114T3 (es) 1992-12-01
FR2613506B1 (fr) 1990-02-09
ATE75070T1 (de) 1992-05-15
GB2202976A (en) 1988-10-05

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