TWI350448B - Method for data preservation - Google Patents

Method for data preservation

Info

Publication number
TWI350448B
TWI350448B TW095146577A TW95146577A TWI350448B TW I350448 B TWI350448 B TW I350448B TW 095146577 A TW095146577 A TW 095146577A TW 95146577 A TW95146577 A TW 95146577A TW I350448 B TWI350448 B TW I350448B
Authority
TW
Taiwan
Prior art keywords
data preservation
preservation
data
Prior art date
Application number
TW095146577A
Other languages
English (en)
Other versions
TW200825709A (en
Inventor
Yi Chang Chen
Original Assignee
Compal Electronics Inc
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 Compal Electronics Inc filed Critical Compal Electronics Inc
Priority to TW095146577A priority Critical patent/TWI350448B/zh
Priority to US11/675,093 priority patent/US20080144450A1/en
Publication of TW200825709A publication Critical patent/TW200825709A/zh
Application granted granted Critical
Publication of TWI350448B publication Critical patent/TWI350448B/zh

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0727—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a storage system, e.g. in a DASD or network based storage system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0614—Improving the reliability of storage systems
    • G06F3/0616—Improving the reliability of storage systems in relation to life time, e.g. increasing Mean Time Between Failures [MTBF]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/076—Error or fault detection not based on redundancy by exceeding limits by exceeding a count or rate limit, e.g. word- or bit count limit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Storage Device Security (AREA)
TW095146577A 2006-12-13 2006-12-13 Method for data preservation TWI350448B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095146577A TWI350448B (en) 2006-12-13 2006-12-13 Method for data preservation
US11/675,093 US20080144450A1 (en) 2006-12-13 2007-02-15 Method for data preservation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095146577A TWI350448B (en) 2006-12-13 2006-12-13 Method for data preservation

Publications (2)

Publication Number Publication Date
TW200825709A TW200825709A (en) 2008-06-16
TWI350448B true TWI350448B (en) 2011-10-11

Family

ID=39527012

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095146577A TWI350448B (en) 2006-12-13 2006-12-13 Method for data preservation

Country Status (2)

Country Link
US (1) US20080144450A1 (zh)
TW (1) TWI350448B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9471418B2 (en) 2007-06-19 2016-10-18 Samsung Electronics Co., Ltd. Memory system that detects bit errors due to read disturbance and methods thereof
KR100882841B1 (ko) * 2007-06-19 2009-02-10 삼성전자주식회사 읽기 디스터번스로 인한 비트 에러를 검출할 수 있는메모리 시스템 및 그것의 읽기 방법
KR20090014036A (ko) * 2007-08-03 2009-02-06 삼성전자주식회사 읽기 디스터번스로 인한 에러를 방지하는 메모리 시스템 및그 방법
JP6163855B2 (ja) 2013-04-30 2017-07-19 富士通株式会社 ストレージシステム、制御装置、制御プログラムおよび制御方法
US12073078B2 (en) 2022-06-03 2024-08-27 Bank Of America Corporation Surge volume management

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11306695A (ja) * 1998-04-27 1999-11-05 Mitsumi Electric Co Ltd 磁気記録媒体のディフェクト管理方法、およびその方法を実現するプログラムを記録した記録媒体
EP1229433A1 (en) * 2001-01-31 2002-08-07 Hewlett-Packard Company File sort for backup
US20040148476A1 (en) * 2003-01-28 2004-07-29 Altare William Christopher Performance-predicated automatic defragmentation of hard disks, particularly for non-pc mobile digital devices including music recorder/players

Also Published As

Publication number Publication date
US20080144450A1 (en) 2008-06-19
TW200825709A (en) 2008-06-16

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