ES2056199T3 - Gestion del espacio de almacenamiento de datos en medios de registro de gran capacidad. - Google Patents

Gestion del espacio de almacenamiento de datos en medios de registro de gran capacidad.

Info

Publication number
ES2056199T3
ES2056199T3 ES89300172T ES89300172T ES2056199T3 ES 2056199 T3 ES2056199 T3 ES 2056199T3 ES 89300172 T ES89300172 T ES 89300172T ES 89300172 T ES89300172 T ES 89300172T ES 2056199 T3 ES2056199 T3 ES 2056199T3
Authority
ES
Spain
Prior art keywords
data
tracks
engraving
permitted
large capacity
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
ES89300172T
Other languages
English (en)
Inventor
John Edward Kulakowski
Rodney Jerome Means
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
Application granted granted Critical
Publication of ES2056199T3 publication Critical patent/ES2056199T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0638—Organizing or formatting or addressing of data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/0652—Erasing, e.g. deleting, data cleaning, moving of data to a wastebasket
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0674—Disk device
    • G06F3/0676—Magnetic disk device
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B20/1252—Formatting, e.g. arrangement of data block or words on the record carriers on discs for discontinuous data, e.g. digital information signals or computer program data
    • 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
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1257—Count Key Data [CKD] format
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

UN DISCO DE ALMACENAMIENTO DE GRAN CAPACIDAD INCLUYE UNA TABLA DE VOLUMENES DE CONTENIDOS (VTOC) LOS CUALES IDENTIFICAN UNAS PISTAS DE ALMACENAMIENTO DE DATOS PERMITIDOS E IDENTIFICACION DEL CONTENIDO DE DICHOS DATOS, INDICACION DE LA PISTA DE DATOS NO PERMITIDOS Y UNA INDICACION DE QUE SUPERFICIE DEL DISCO NO SE FORMATEA. LAS INDICACIONES PUEDEN TAMBIEN INCLUIR INFORMACION DE LAS PISTAS NO PERMITIDAS "BORRADAS" QUE NO CONTIENEN DATOS RESIDUALES DE GRABADOS PREVIOS. ESTAS PISTAS NO PERMITIDAS QUE TIENEN CONDICION DE BORRADO EN UN FORMATO DE GRABADO DE DATOS DE LLAVE DE RECUENTO (CKD) REQUIERE UN GRABADO DE DIRECCION A CASA SOBRE CADA UNA DE LAS PISTAS FORMATEADAS. EL GRABADO DE DIRECCIONES A CASA PUEDE INCLUIR INDICACIONES DE POSICION ROTACIONAL DE DEFECTOS PARA SALTAR DURANTE EL GRABADO Y OPERACIONES DE LECTURA. UNA DISPOSICION ESPECIFICA DEL INVENTO USA UN MEDIO DE GRABACION MAGNOTOPTICO.
ES89300172T 1988-02-08 1989-01-10 Gestion del espacio de almacenamiento de datos en medios de registro de gran capacidad. Expired - Lifetime ES2056199T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/153,673 US4939598A (en) 1988-02-08 1988-02-08 Managing data storage space on large capacity record media
SG150194A SG150194G (en) 1988-02-08 1994-10-17 Managing data storage space on large capacity record media

Publications (1)

Publication Number Publication Date
ES2056199T3 true ES2056199T3 (es) 1994-10-01

Family

ID=26664429

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89300172T Expired - Lifetime ES2056199T3 (es) 1988-02-08 1989-01-10 Gestion del espacio de almacenamiento de datos en medios de registro de gran capacidad.

Country Status (7)

Country Link
US (1) US4939598A (es)
EP (1) EP0328240B1 (es)
JP (1) JPH01217619A (es)
DE (1) DE68915800T2 (es)
ES (1) ES2056199T3 (es)
HK (1) HK137994A (es)
SG (1) SG150194G (es)

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US5537578A (en) * 1993-04-20 1996-07-16 International Business Machines Corporation Transparent driving partition for processing logical volumes to be recorded onto optical media
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KR100330289B1 (ko) * 1993-10-18 2002-10-04 소니 가부시끼 가이샤 정보관리방법,데이터기록매체,데이터기록방법,정보검색방법및정보검색장치
JPH09507109A (ja) * 1993-11-02 1997-07-15 パラコム コーポレイション コンピュータデータベースに関するトランザクションの処理を促進させるための装置
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Also Published As

Publication number Publication date
US4939598A (en) 1990-07-03
EP0328240B1 (en) 1994-06-08
EP0328240A2 (en) 1989-08-16
DE68915800D1 (de) 1994-07-14
HK137994A (en) 1994-12-16
SG150194G (en) 1995-03-17
JPH0467208B2 (es) 1992-10-27
DE68915800T2 (de) 1994-12-01
JPH01217619A (ja) 1989-08-31
EP0328240A3 (en) 1990-09-12

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