CN1014565B - 用dasd高速缓存器处埋磁盘扇区误差的方法 - Google Patents

用dasd高速缓存器处埋磁盘扇区误差的方法

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Publication number
CN1014565B
CN1014565B CN88100953A CN88100953A CN1014565B CN 1014565 B CN1014565 B CN 1014565B CN 88100953 A CN88100953 A CN 88100953A CN 88100953 A CN88100953 A CN 88100953A CN 1014565 B CN1014565 B CN 1014565B
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China
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cache
page
sector
error
sectors
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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
CN88100953A
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English (en)
Chinese (zh)
Other versions
CN88100953A (zh
Inventor
杰里·杜安·迪克松
盖·吉尔·索托梅尔
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International Business Machines Corp
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International Business Machines Corp
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Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of CN88100953A publication Critical patent/CN88100953A/zh
Publication of CN1014565B publication Critical patent/CN1014565B/zh
Expired legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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

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  • 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)
CN88100953A 1987-03-30 1988-02-27 用dasd高速缓存器处埋磁盘扇区误差的方法 Expired CN1014565B (zh)

Applications Claiming Priority (2)

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
US032,214 1987-03-30

Publications (2)

Publication Number Publication Date
CN88100953A CN88100953A (zh) 1988-12-28
CN1014565B true CN1014565B (zh) 1991-10-30

Family

ID=21863717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88100953A Expired CN1014565B (zh) 1987-03-30 1988-02-27 用dasd高速缓存器处埋磁盘扇区误差的方法

Country Status (18)

Country Link
US (1) US4972316A (cg-RX-API-DMAC10.html)
EP (1) EP0284663B1 (cg-RX-API-DMAC10.html)
JP (1) JPS63247853A (cg-RX-API-DMAC10.html)
KR (1) KR940005786B1 (cg-RX-API-DMAC10.html)
CN (1) CN1014565B (cg-RX-API-DMAC10.html)
AT (1) ATE75070T1 (cg-RX-API-DMAC10.html)
BE (1) BE1001066A4 (cg-RX-API-DMAC10.html)
CA (1) CA1288870C (cg-RX-API-DMAC10.html)
DE (2) DE3778347D1 (cg-RX-API-DMAC10.html)
ES (1) ES2031114T3 (cg-RX-API-DMAC10.html)
FR (1) FR2613506B1 (cg-RX-API-DMAC10.html)
GB (1) GB2202976B (cg-RX-API-DMAC10.html)
GR (1) GR3004931T3 (cg-RX-API-DMAC10.html)
HK (1) HK65492A (cg-RX-API-DMAC10.html)
IT (1) IT8819949A0 (cg-RX-API-DMAC10.html)
MY (1) MY102811A (cg-RX-API-DMAC10.html)
PH (1) PH27346A (cg-RX-API-DMAC10.html)
SG (1) SG68092G (cg-RX-API-DMAC10.html)

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Also Published As

Publication number Publication date
FR2613506B1 (fr) 1990-02-09
DE3810233C2 (cg-RX-API-DMAC10.html) 1992-05-07
EP0284663A3 (en) 1989-03-22
DE3810233A1 (de) 1988-10-20
KR880011667A (ko) 1988-10-29
GB8728923D0 (en) 1988-01-27
ES2031114T3 (es) 1992-12-01
JPS63247853A (ja) 1988-10-14
HK65492A (en) 1992-09-11
GR3004931T3 (cg-RX-API-DMAC10.html) 1993-04-28
CN88100953A (zh) 1988-12-28
MY102811A (en) 1992-11-30
DE3778347D1 (de) 1992-05-21
GB2202976B (en) 1991-10-09
CA1288870C (en) 1991-09-10
FR2613506A1 (fr) 1988-10-07
EP0284663A2 (en) 1988-10-05
PH27346A (en) 1993-06-08
BE1001066A4 (fr) 1989-06-27
SG68092G (en) 1992-09-04
IT8819949A0 (it) 1988-03-25
JPH0564814B2 (cg-RX-API-DMAC10.html) 1993-09-16
US4972316A (en) 1990-11-20
GB2202976A (en) 1988-10-05
EP0284663B1 (en) 1992-04-15
ATE75070T1 (de) 1992-05-15
KR940005786B1 (ko) 1994-06-23

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