DE69611337D1 - System und Verfahren zur Datensektorformatierung eines Datenspeicherplattenlaufwerks - Google Patents

System und Verfahren zur Datensektorformatierung eines Datenspeicherplattenlaufwerks

Info

Publication number
DE69611337D1
DE69611337D1 DE69611337T DE69611337T DE69611337D1 DE 69611337 D1 DE69611337 D1 DE 69611337D1 DE 69611337 T DE69611337 T DE 69611337T DE 69611337 T DE69611337 T DE 69611337T DE 69611337 D1 DE69611337 D1 DE 69611337D1
Authority
DE
Germany
Prior art keywords
disk drive
storage disk
data
data storage
sector formatting
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 - Fee Related
Application number
DE69611337T
Other languages
English (en)
Other versions
DE69611337T2 (de
Inventor
Jeffrey Joseph Dobbek
Laura Sheung-Ching Lam
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.)
IBM United Kingdom Ltd
HGST Netherlands BV
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 DE69611337D1 publication Critical patent/DE69611337D1/de
Publication of DE69611337T2 publication Critical patent/DE69611337T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G11B20/02—Analogue recording or reproducing
    • 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
    • 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
    • G11B20/1258—Formatting, e.g. arrangement of data block or words on the record carriers on discs where blocks are arranged within multiple radial zones, e.g. Zone Bit Recording or Constant Density Recording discs, MCAV discs, MCLV discs
    • 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
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
    • 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
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
    • G11B2020/1234—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit wherein the sector is a headerless sector, i.e. it does not comprise an ID field
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1278—Physical format specifications of the record carrier, e.g. compliance with a specific standard, recording density, number of layers, start of data zone or lead-out
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1281—Servo information
    • G11B2020/1282—Servo information in embedded servo fields
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1281—Servo information
    • G11B2020/1284—Servo information in servo fields which split data fields
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1285—Status of the record carrier, e.g. space bit maps, flags indicating a formatting status or a write permission
    • 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
    • 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2508—Magnetic discs
    • G11B2220/2516—Hard disks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
DE69611337T 1995-09-19 1996-09-19 System und Verfahren zur Datensektorformatierung eines Datenspeicherplattenlaufwerks Expired - Fee Related DE69611337T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53124095A 1995-09-19 1995-09-19

Publications (2)

Publication Number Publication Date
DE69611337D1 true DE69611337D1 (de) 2001-02-01
DE69611337T2 DE69611337T2 (de) 2001-05-23

Family

ID=24116840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611337T Expired - Fee Related DE69611337T2 (de) 1995-09-19 1996-09-19 System und Verfahren zur Datensektorformatierung eines Datenspeicherplattenlaufwerks

Country Status (5)

Country Link
US (1) US6185058B1 (de)
EP (1) EP0764948B1 (de)
JP (1) JP3749312B2 (de)
KR (1) KR100242761B1 (de)
DE (1) DE69611337T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100269325B1 (ko) * 1997-11-11 2000-10-16 윤종용 정보기록장치의 불량 어드레스 검색방법 및 이를 제어하는 프로세서
KR100609858B1 (ko) * 1998-11-11 2006-11-30 엘지전자 주식회사 광기록매체와그의데이터처리방법
JP4218168B2 (ja) * 2000-02-18 2009-02-04 ソニー株式会社 ディスクドライブ装置、ディスクフォーマット方法
US6993678B2 (en) * 2000-10-13 2006-01-31 Seagate Technology Llc Logical zone table generation process and apparatus
US6950265B2 (en) * 2002-10-16 2005-09-27 International Business Machines Corporation Method and apparatus for servo defect management
US7114029B1 (en) 2002-10-31 2006-09-26 Western Digital Technologies, Inc. Disk drive employing a multi-phase rotational position optimization (RPO) algorithm
US20040100712A1 (en) * 2002-11-27 2004-05-27 Riospring, Inc. Handling data fault and retry in writing/reading data to/from a disk
US7082494B1 (en) * 2002-12-24 2006-07-25 Western Digital Technologies, Inc. Disk drive executing a preemptive multitasking operating system comprising tasks of varying priority
JP4189280B2 (ja) * 2003-07-04 2008-12-03 株式会社東芝 複合ヘッドのヘッドギャップ長測定方法及びディスク記憶装置
US20050021468A1 (en) * 2003-07-21 2005-01-27 Stockton Marcia L. Methods, systems and computer program products for managing a computer mass storage system that hosts multiple users
US7027241B2 (en) * 2003-10-14 2006-04-11 Hitachi Global Storage Technologies Netherlands B.V. Defect management for HDD with variable index architecture
JP4751123B2 (ja) * 2005-07-29 2011-08-17 株式会社日立製作所 ストレージシステム、フォーマット方法及びコンピュータプログラム
US20070183074A1 (en) * 2005-11-23 2007-08-09 Fujifilm Microdisks Usa Inc. Disk drive defect map encoding scheme
US8089715B1 (en) * 2006-02-01 2012-01-03 Link—A—Media Devices Corporation Split sector formatting of storage disks
JP2007280566A (ja) * 2006-04-11 2007-10-25 Hitachi Global Storage Technologies Netherlands Bv ディスク記録面のイレーズ処理方法及びディスク・ドライブ装置
KR100871702B1 (ko) * 2007-02-16 2008-12-08 삼성전자주식회사 디스크 영역의 데이터 빈도를 이용하는 ａｃ 소거 주파수설정 방법 및 ａｃ 소거 방법
US7589926B2 (en) * 2008-01-31 2009-09-15 Fujitsu Limited Methods and apparatus for formatting memory media
JP2015135714A (ja) * 2014-01-20 2015-07-27 株式会社日立エルジーデータストレージ 情報記録装置、情報記録方法、情報再生装置、情報再生方法
CN105320467B (zh) 2014-08-05 2018-11-06 株式会社东芝 盘装置及盘装置的数据读方法
US10424334B1 (en) * 2019-01-08 2019-09-24 Western Digital Technologies, Inc. Data storage device formatting a disk surface with a write format and a read format

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171677A (ja) * 1984-02-15 1985-09-05 Yokogawa Hokushin Electric Corp 記憶媒体の欠陥処理方法
US4924330A (en) * 1988-10-11 1990-05-08 Next, Inc. System and method for improving the performance of high-density data storage media
US5210660A (en) 1990-01-17 1993-05-11 International Business Machines Corporation Sectored servo independent of data architecture
JP2625609B2 (ja) * 1991-07-10 1997-07-02 インターナショナル・ビジネス・マシーンズ・コーポレイション ディスク記憶装置
JPH0683542A (ja) * 1992-06-01 1994-03-25 Nec Corp フロッピィ・ディスク・コントローラの制御方法
US5956196A (en) * 1993-04-09 1999-09-21 Western Digital Corporation Disk drive employing dynamically reconfigured read channel to process a read signal at two different frequencies
US5450384A (en) * 1993-11-12 1995-09-12 International Business Machines Corporation Fast formatting of media in an optical library
MY112118A (en) * 1993-12-23 2001-04-30 Hitachi Global Storage Tech Netherlands B V System and method for skip-sector mapping in a data recording disk drive.
WO1995024038A1 (en) * 1994-03-03 1995-09-08 Cirrus Logic, Inc. Defect management for automatic track processing without id field

Also Published As

Publication number Publication date
KR100242761B1 (ko) 2000-02-01
EP0764948B1 (de) 2000-12-27
EP0764948A2 (de) 1997-03-26
EP0764948A3 (de) 1998-01-21
JP3749312B2 (ja) 2006-02-22
DE69611337T2 (de) 2001-05-23
JPH0991783A (ja) 1997-04-04
US6185058B1 (en) 2001-02-06
KR970017030A (ko) 1997-04-28

Similar Documents

Publication Publication Date Title
DE69611337T2 (de) System und Verfahren zur Datensektorformatierung eines Datenspeicherplattenlaufwerks
DE69320458D1 (de) Plattenaufzeichnungsmedium und verfahren und gerät zur wiedergabe dafür
DE69837769D1 (de) Verfahren zur Bestimmung einer Schreibbedingung eines Datenaufzeichnungsmediums und Informationsaufzeichnung-/wiedergabegerät
DE69617285T2 (de) Gerät und Verfahren zur Aufzeichnung und Wiedergabe von Daten
DE69739676D1 (de) Informationsaufzeichnungsmedium, Verfahren zur Aufzeichnung auf demgleichen und Verfahren zur Wiedergabe desgleichen
DE69425366D1 (de) System und Verfahren zur Schreibschutz bestimmter Teile eines Speicherarrays
DE68927280T2 (de) Verfahren zur Informationsaufzeichnung und -wiedergabe, Vorrichtung dazu und Aufzeichnungsmedium
DE69332938D1 (de) Verfahren zur Herstellung eines Plattentellers für Plattenaufzeichnungs-/Wiedergabegerät
DE69510963T2 (de) Plattengerät zur Wiedergabe von auf einem scheibenförmigen Aufzeichnungsträger aufgezeichneten Informationssignalen, und Verfahren zur Wiedergabe
DE69416702D1 (de) Magnetooptischer Aufzeichnungsträger und Verfahren zur Informationswiedergabe
DE69636874D1 (de) Datenaufzeichnungs- und Wiedergabegerät und Verfahren
DE69724043D1 (de) Vorrichtung und Verfahren zur Aufzeichnung und Wiedergabe, und Platte dafür
DE69635293D1 (de) Verfahren zur Aufzeichnung/Wiedergabe von Daten mit unterschiedlichen Sektorformaten auf einem Aufzeichnungsmedium und Gerät dafür
DE68928194T2 (de) Gerät zur magnetischen Bandaufnahme und Gerät zur magnetischen Bandwiedergabe und Verfahren zur Aufnahme und Verfahren zur Wiedergabe eines magnetischen Bandes
DE69618908T2 (de) Gerät und Verfahren zur Aufzeichnung von Informationen auf einem Aufzeichnungsmedium oder zur Wiedergabe von Informationen von einem Aufzeichnungsmedium
DE69531527D1 (de) Aufzeichnungsmedium und Aufzeichnungs- und Wiedergabeverfahren eines Aufzeichnungsmediums
ATE255764T1 (de) Verfahren und gerät zur gleichzeitigen aufnahme und wiedergabe von echtzeitinformationen auf/von einem plattenförmigen aufzeichnungsträger
DE69424532D1 (de) Verfahren und optisches system zur aufzeichnung/wiedergabe von information auf einem aufzeichnungsmedium
DE69631743D1 (de) Magnetooptisches Aufzeichnungsmedium und Verfahren zur Wiedergabe davon
DE69522128D1 (de) Verfahren und Gerät zur Aufzeichnung und/oder Wiedergabe von Daten, und bandförmiges Aufzeichnungsmedium
DE69630980D1 (de) System und Verfahren zur Aufzeichnung und Wiedergabe von Daten
DE69435064D1 (de) Verfahren und Vorrichtung zur Aufnahme und Wiedergabe digitaler Daten
DE69421420D1 (de) Informationsaufzeichnungs- und wiedergabegerät und Verfahren zur Aufzeichnung und Wiedergabe von Information
DE69521225D1 (de) Verfahren und Gerät zur Aufzeichnung und Wiedergabe von Daten
DE69129683T2 (de) Gerät und Verfahren zur Reproduktion eines Synchronisationssignals in einem Plattenspeichersystem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.

Owner name: IBM UNITED KINGDOM LTD., PORTSMOUTH, HAMPSHIRE, GB

8339 Ceased/non-payment of the annual fee