DE60035780D1 - Schaltung für plattenantriebskontroller und verfahren zur überschlagung von defekten oder ungewünschten sektoren - Google Patents

Schaltung für plattenantriebskontroller und verfahren zur überschlagung von defekten oder ungewünschten sektoren

Info

Publication number
DE60035780D1
DE60035780D1 DE60035780T DE60035780T DE60035780D1 DE 60035780 D1 DE60035780 D1 DE 60035780D1 DE 60035780 T DE60035780 T DE 60035780T DE 60035780 T DE60035780 T DE 60035780T DE 60035780 D1 DE60035780 D1 DE 60035780D1
Authority
DE
Germany
Prior art keywords
sectors
read
defective
controller circuit
registers
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
DE60035780T
Other languages
English (en)
Other versions
DE60035780T2 (de
Inventor
Daniel R Pinvidic
Gregory T Elkins
Stanley K Cheong
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.)
Marvell World Trade Ltd
Original Assignee
Marvell World Trade Ltd
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 Marvell World Trade Ltd filed Critical Marvell World Trade Ltd
Application granted granted Critical
Publication of DE60035780D1 publication Critical patent/DE60035780D1/de
Publication of DE60035780T2 publication Critical patent/DE60035780T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
DE60035780T 1999-06-07 2000-06-01 Schaltung für plattenantriebskontroller und verfahren zur überschlagung von defekten oder ungewünschten sektoren Expired - Lifetime DE60035780T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US326851 1999-06-07
US09/326,851 US6470461B1 (en) 1999-06-07 1999-06-07 Disk drive controller circuit and method for skipping defective and/or undesired sectors
PCT/US2000/015084 WO2000075926A1 (en) 1999-06-07 2000-06-01 Disk drive controller circuit and method for skipping defective and/or undesired sectors

Publications (2)

Publication Number Publication Date
DE60035780D1 true DE60035780D1 (de) 2007-09-13
DE60035780T2 DE60035780T2 (de) 2007-12-06

Family

ID=23273995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60035780T Expired - Lifetime DE60035780T2 (de) 1999-06-07 2000-06-01 Schaltung für plattenantriebskontroller und verfahren zur überschlagung von defekten oder ungewünschten sektoren

Country Status (9)

Country Link
US (1) US6470461B1 (de)
EP (1) EP1188163B1 (de)
JP (1) JP4652642B2 (de)
KR (1) KR100699062B1 (de)
AT (1) ATE368925T1 (de)
AU (1) AU5592400A (de)
CA (1) CA2375672C (de)
DE (1) DE60035780T2 (de)
WO (1) WO2000075926A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100481242C (zh) * 1998-07-28 2009-04-22 Lg电子株式会社 用于缺陷管理信息的数据结构
EP1130516A1 (de) * 2000-03-01 2001-09-05 Hewlett-Packard Company, A Delaware Corporation Adressabbildung in einer Halbleiter-Speichervorrichtung
JP3989665B2 (ja) * 2000-03-03 2007-10-10 株式会社リコー 光情報記録媒体
US6732292B2 (en) * 2001-09-17 2004-05-04 Seagate Technology Llc Adaptive bi-directional write skip masks in a data storage device
US7000067B2 (en) * 2002-06-07 2006-02-14 Seagate Technology Llc Virtual expansion of program RAM size
US20040015731A1 (en) * 2002-07-16 2004-01-22 International Business Machines Corporation Intelligent data management fo hard disk drive
US6961877B2 (en) * 2002-07-19 2005-11-01 Qlogic Corporation System and method for in-line error correction for storage systems
JP2006134364A (ja) * 2002-12-04 2006-05-25 Matsushita Electric Ind Co Ltd ハードディスクの情報書き込みシステム
US7007114B1 (en) 2003-01-31 2006-02-28 Qlogic Corporation System and method for padding data blocks and/or removing padding from data blocks in storage controllers
US7281160B2 (en) * 2003-02-10 2007-10-09 Netezza Corporation Rapid regeneration of failed disk sector in a distributed database system
US7870346B2 (en) 2003-03-10 2011-01-11 Marvell International Ltd. Servo controller interface module for embedded disk controllers
US7492545B1 (en) 2003-03-10 2009-02-17 Marvell International Ltd. Method and system for automatic time base adjustment for disk drive servo controllers
US7457903B2 (en) 2003-03-10 2008-11-25 Marvell International Ltd. Interrupt controller for processing fast and regular interrupts
US7039771B1 (en) 2003-03-10 2006-05-02 Marvell International Ltd. Method and system for supporting multiple external serial port devices using a serial port controller in embedded disk controllers
US7013378B2 (en) * 2003-04-30 2006-03-14 Hewlett-Packard Development Company, L.P. Method and system for minimizing the length of a defect list for a storage device
EP1484667A1 (de) * 2003-06-05 2004-12-08 Deutsche Thomson-Brandt Gmbh Verfahren zur schnellen Überprüfung von Sektoradressen
WO2005008661A1 (en) * 2003-07-17 2005-01-27 Koninklijke Philips Electronics N.V. Device and method for recording information with reorganization of defect management information
US7139150B2 (en) 2004-02-10 2006-11-21 Marvell International Ltd. Method and system for head position control in embedded disk drive controllers
US7155592B2 (en) * 2004-05-03 2006-12-26 Hitachi Global Storage Technologies Netherlands, B.V. System and method for onboard HDD defragmentation and combining multiple G-list entries
US8166217B2 (en) 2004-06-28 2012-04-24 Marvell International Ltd. System and method for reading and writing data using storage controllers
US7757009B2 (en) 2004-07-19 2010-07-13 Marvell International Ltd. Storage controllers with dynamic WWN storage modules and methods for managing data and connections between a host and a storage device
US9201599B2 (en) 2004-07-19 2015-12-01 Marvell International Ltd. System and method for transmitting data in storage controllers
US8032674B2 (en) 2004-07-19 2011-10-04 Marvell International Ltd. System and method for controlling buffer memory overflow and underflow conditions in storage controllers
US7386661B2 (en) 2004-10-13 2008-06-10 Marvell International Ltd. Power save module for storage controllers
US7240267B2 (en) 2004-11-08 2007-07-03 Marvell International Ltd. System and method for conducting BIST operations
US7802026B2 (en) 2004-11-15 2010-09-21 Marvell International Ltd. Method and system for processing frames in storage controllers
US20060143506A1 (en) * 2004-12-29 2006-06-29 Lsi Logic Corporation RAID storage controller assist circuit, systems and methods
US7609468B2 (en) 2005-04-06 2009-10-27 Marvell International Ltd. Method and system for read gate timing control for storage controllers
US7774643B2 (en) * 2006-01-06 2010-08-10 Dot Hill Systems Corporation Method and apparatus for preventing permanent data loss due to single failure of a fault tolerant array
US7490263B2 (en) * 2006-01-17 2009-02-10 Allen King Apparatus, system, and method for a storage device's enforcing write recovery of erroneous data
US20070174678A1 (en) * 2006-01-17 2007-07-26 Allen King Apparatus, system, and method for a storage device's enforcing write recovery of erroneous data
US7924521B1 (en) * 2007-04-10 2011-04-12 Marvell International Ltd. Data wedge format table synchronization
US8892807B2 (en) * 2011-04-18 2014-11-18 International Business Machines Corporation Emulating a skip read command
US10379972B1 (en) * 2016-11-02 2019-08-13 Seagate Technology Llc Minimizing reads for reallocated sectors
US11042439B1 (en) * 2016-11-07 2021-06-22 Seagate Technology Llc Efficient read and recovery with outer code
JP2019164853A (ja) * 2018-03-19 2019-09-26 株式会社東芝 ディスク装置およびメディアスキャン方法
CN111722950B (zh) * 2019-03-21 2023-08-25 武汉思托福科技有限公司 一种硬盘故障维修方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271018A (en) * 1990-04-27 1993-12-14 Next, Inc. Method and apparatus for media defect management and media addressing
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
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.
EP0718827A2 (de) * 1994-12-22 1996-06-26 International Business Machines Corporation Vorrichtung und Verfahren zur Zielspurbestimmung in einem Plattenspeicherlaufwerk
US5835930A (en) * 1996-04-09 1998-11-10 International Business Machines Corporation One or more logical tracks per physical track in a headerless disk drive
US5822142A (en) 1996-07-26 1998-10-13 Western Digital Corporation Method of mapping logical sectors to physical sectors in a disk drive sparing partition
JPH1196686A (ja) * 1997-09-19 1999-04-09 Hitachi Ltd 回転型記憶装置
US6526476B2 (en) * 1998-02-27 2003-02-25 Stmicroelectronics N.V. Defective data sector management system
US6223303B1 (en) * 1998-06-29 2001-04-24 Western Digital Corporation Disk drive having two tiered defect list comprising marginal and reserved data sectors
US6279089B1 (en) * 1999-04-12 2001-08-21 Western Digital Technologies, Inc. Defective data site management through a shared defect management table

Also Published As

Publication number Publication date
US6470461B1 (en) 2002-10-22
AU5592400A (en) 2000-12-28
CA2375672C (en) 2009-08-18
EP1188163B1 (de) 2007-08-01
KR20020011996A (ko) 2002-02-09
DE60035780T2 (de) 2007-12-06
WO2000075926A1 (en) 2000-12-14
JP2003501778A (ja) 2003-01-14
CA2375672A1 (en) 2000-12-14
ATE368925T1 (de) 2007-08-15
KR100699062B1 (ko) 2007-03-27
JP4652642B2 (ja) 2011-03-16
EP1188163A1 (de) 2002-03-20

Similar Documents

Publication Publication Date Title
DE60035780D1 (de) Schaltung für plattenantriebskontroller und verfahren zur überschlagung von defekten oder ungewünschten sektoren
DE69943066D1 (de) System und Verfahren zum Verbessern von Programmstartzeit
KR960042686A (ko) 하드 디스크 드라이브 서보 시스템에서의 디펙트 검출 및 처리방법
WO2001093035A3 (en) Defect management system for write-once storage disk
ATE438176T1 (de) Einmal beschreibbarer optischer datenträger und verfahren und vorrichtung zur aufzeichnung von verwaltungsinformationen auf einem einmal beschreibbaren optischen datenträger
JPH056891B2 (de)
US20050243457A1 (en) Method and apparatus for degaussing write head in a disk drive
GB2336021A (en) Optical disc recording device
KR970007900A (ko) 광자기 디스크 장치
JPH06325476A (ja) デイスク装置
KR100274742B1 (ko) 하드디스크드라이브의초기화복사방법및그복사장치
US4814904A (en) Method of controlling erasing following format writing in a magnetic disc apparatus
US7362539B2 (en) Disk drive and method of controlling the same
KR970060046A (ko) 하드 디스크의 디펙트 처리 방법
KR970007994A (ko) 하드 디스크 드라이브 서보 시스템에서의 디펙트 처리방법
KR940002793A (ko) 레이저디스크재생장치의 리드인(Lead In)시간 단축방법
JP2794839B2 (ja) 記録再生装置
JPH0729312A (ja) 磁気ディスク装置
SG160213A1 (en) Recording/reproducing apparatus and recording medium
JPS6374173A (ja) 光デイスク制御装置
WO2002009108A1 (fr) Lecteur de disque, procede de commande de chargement pour disque vierge
KR100594255B1 (ko) 하드디스크 드라이브의 제어 방법 및 이에 적합한 장치
JPS63266625A (ja) 磁気記憶装置
KR970076742A (ko) 하드 디스크 드라이브의 데이타 라이트 개선장치
JPH05189868A (ja) 追記型光ディスク装置のデータ書込み制御システム

Legal Events

Date Code Title Description
8364 No opposition during term of opposition