DE3810233C2 - - Google Patents

Info

Publication number
DE3810233C2
DE3810233C2 DE3810233A DE3810233A DE3810233C2 DE 3810233 C2 DE3810233 C2 DE 3810233C2 DE 3810233 A DE3810233 A DE 3810233A DE 3810233 A DE3810233 A DE 3810233A DE 3810233 C2 DE3810233 C2 DE 3810233C2
Authority
DE
Germany
Prior art keywords
cache
page
sectors
disk
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.)
Expired - Lifetime
Application number
DE3810233A
Other languages
German (de)
English (en)
Other versions
DE3810233A1 (de
Inventor
Jerry Duane Boca Raton Fl. Us Dixon
Jr. Guy Gil West Palm Beach Fl. Us Sotomayor
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE3810233A1 publication Critical patent/DE3810233A1/de
Application granted granted Critical
Publication of DE3810233C2 publication Critical patent/DE3810233C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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

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)
DE3810233A 1987-03-30 1988-03-25 Verfahren zur behandlung von sektorenfehlern in plattenspeichern Granted DE3810233A1 (de)

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 (2)

Publication Number Publication Date
DE3810233A1 DE3810233A1 (de) 1988-10-20
DE3810233C2 true DE3810233C2 (cg-RX-API-DMAC10.html) 1992-05-07

Family

ID=21863717

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8787118539T Expired - Lifetime DE3778347D1 (de) 1987-03-30 1987-12-15 Verfahren zur verarbeitung von fehlern in platten-sektoren in dasd-cache.
DE3810233A Granted DE3810233A1 (de) 1987-03-30 1988-03-25 Verfahren zur behandlung von sektorenfehlern in plattenspeichern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8787118539T Expired - Lifetime DE3778347D1 (de) 1987-03-30 1987-12-15 Verfahren zur verarbeitung von fehlern in platten-sektoren in dasd-cache.

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)

Cited By (1)

* Cited by examiner, † Cited by third party
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DE19541861B4 (de) * 1994-11-10 2005-08-04 Sharp K.K. Fehlerbearbeitungsvorrichtung für Aufzeichnungs- und Wiedergabegerät und Verfahren zum Verarbeiten von Fehlern bei einem Plattenantrieb

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US6392833B1 (en) 1998-07-13 2002-05-21 Seagate Technology, Llc Reducing self-excited mechanical resonances in a disc drive
US7089449B1 (en) * 2000-11-06 2006-08-08 Micron Technology, Inc. Recovering a system that has experienced a fault
US7234021B1 (en) * 2001-10-05 2007-06-19 Emc Corporation Methods and apparatus for accessing data elements using improved hashing techniques
JP4074806B2 (ja) * 2002-11-20 2008-04-16 ヒタチグローバルストレージテクノロジーズネザーランドビーブイ 不良セクタの探索方法、データ記録装置、プログラム
US7114033B2 (en) * 2003-03-25 2006-09-26 Emc Corporation Handling data writes copied from a remote data storage device
US7437593B2 (en) * 2003-07-14 2008-10-14 International Business Machines Corporation Apparatus, system, and method for managing errors in prefetched data
US7277993B2 (en) * 2003-12-03 2007-10-02 Intel Corporation Write-back disk cache
US7379952B2 (en) * 2004-01-30 2008-05-27 Oracle International Corporation Techniques for multiple window resource remastering among nodes of a cluster
US7962453B2 (en) 2004-04-26 2011-06-14 Oracle International Corporation Dynamic redistribution of a distributed memory index when individual nodes have different lookup indexes
US7644239B2 (en) 2004-05-03 2010-01-05 Microsoft Corporation Non-volatile memory cache performance improvement
US7490197B2 (en) 2004-10-21 2009-02-10 Microsoft Corporation Using external memory devices to improve system performance
US8250296B2 (en) * 2004-12-01 2012-08-21 Dell Products L.P. System and method for information handling system memory page mapping optimization
US20060200469A1 (en) * 2005-03-02 2006-09-07 Lakshminarayanan Chidambaran Global session identifiers in a multi-node system
US7689766B1 (en) 2005-06-10 2010-03-30 American Megatrends, Inc. Method, system, apparatus, and computer-readable medium for integrating a caching module into a storage system architecture
US7536529B1 (en) 2005-06-10 2009-05-19 American Megatrends, Inc. Method, system, apparatus, and computer-readable medium for provisioning space in a data storage system
US7814065B2 (en) 2005-08-16 2010-10-12 Oracle International Corporation Affinity-based recovery/failover in a cluster environment
US8914557B2 (en) 2005-12-16 2014-12-16 Microsoft Corporation Optimizing write and wear performance for a memory
US8631203B2 (en) 2007-12-10 2014-01-14 Microsoft Corporation Management of external memory functioning as virtual cache
US8352716B1 (en) 2008-01-16 2013-01-08 American Megatrends, Inc. Boot caching for boot acceleration within data storage systems
US8621154B1 (en) 2008-04-18 2013-12-31 Netapp, Inc. Flow based reply cache
US8161236B1 (en) 2008-04-23 2012-04-17 Netapp, Inc. Persistent reply cache integrated with file system
US8799429B1 (en) 2008-05-06 2014-08-05 American Megatrends, Inc. Boot acceleration by consolidating client-specific boot data in a data storage system
US8032707B2 (en) 2008-09-15 2011-10-04 Microsoft Corporation Managing cache data and metadata
US9032151B2 (en) 2008-09-15 2015-05-12 Microsoft Technology Licensing, Llc Method and system for ensuring reliability of cache data and metadata subsequent to a reboot
US7953774B2 (en) 2008-09-19 2011-05-31 Microsoft Corporation Aggregation of write traffic to a data store
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JP4988008B2 (ja) 2010-05-13 2012-08-01 株式会社東芝 情報処理装置およびドライバ
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JP4988007B2 (ja) * 2010-05-13 2012-08-01 株式会社東芝 情報処理装置およびドライバ
US8700861B1 (en) * 2012-03-28 2014-04-15 Emc Corporation Managing a dynamic list of entries for cache page cleaning
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19541861B4 (de) * 1994-11-10 2005-08-04 Sharp K.K. Fehlerbearbeitungsvorrichtung für Aufzeichnungs- und Wiedergabegerät und Verfahren zum Verarbeiten von Fehlern bei einem Plattenantrieb

Also Published As

Publication number Publication date
FR2613506B1 (fr) 1990-02-09
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
CN1014565B (zh) 1991-10-30
EP0284663B1 (en) 1992-04-15
ATE75070T1 (de) 1992-05-15
KR940005786B1 (ko) 1994-06-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee