CN101815983A - 用于防止硬盘驱动文件系统的损坏的方法和系统 - Google Patents

用于防止硬盘驱动文件系统的损坏的方法和系统 Download PDF

Info

Publication number
CN101815983A
CN101815983A CN200880103823A CN200880103823A CN101815983A CN 101815983 A CN101815983 A CN 101815983A CN 200880103823 A CN200880103823 A CN 200880103823A CN 200880103823 A CN200880103823 A CN 200880103823A CN 101815983 A CN101815983 A CN 101815983A
Authority
CN
China
Prior art keywords
data
write
storage medium
critical
critical data
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.)
Pending
Application number
CN200880103823A
Other languages
English (en)
Chinese (zh)
Inventor
威廉·查尔斯·凯斯特
约翰·斯潘塞·戴森
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of CN101815983A publication Critical patent/CN101815983A/zh
Pending legal-status Critical Current

Links

Images

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
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
    • 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
    • G06F12/0888—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using selective caching, e.g. bypass
    • 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
    • G06F3/061—Improving I/O performance
    • G06F3/0613—Improving I/O performance in relation to throughput
    • 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
    • G06F3/0614—Improving the reliability of storage systems
    • G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
    • 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
    • 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

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)
  • Computer Security & Cryptography (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
CN200880103823A 2007-08-21 2008-02-19 用于防止硬盘驱动文件系统的损坏的方法和系统 Pending CN101815983A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96560407P 2007-08-21 2007-08-21
US60/965,604 2007-08-21
PCT/US2008/002168 WO2009025684A1 (en) 2007-08-21 2008-02-19 Method and system for preventing corruption of hard disk drive file system

Publications (1)

Publication Number Publication Date
CN101815983A true CN101815983A (zh) 2010-08-25

Family

ID=39540389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880103823A Pending CN101815983A (zh) 2007-08-21 2008-02-19 用于防止硬盘驱动文件系统的损坏的方法和系统

Country Status (7)

Country Link
US (1) US20100153347A1 (enExample)
EP (1) EP2191359A1 (enExample)
JP (1) JP2010537309A (enExample)
KR (1) KR20100057655A (enExample)
CN (1) CN101815983A (enExample)
BR (1) BRPI0815679A2 (enExample)
WO (1) WO2009025684A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008118160A2 (en) * 2007-03-23 2008-10-02 Thomson Licensing System and method for preventing errors in a storage medium
US8521972B1 (en) 2010-06-30 2013-08-27 Western Digital Technologies, Inc. System and method for optimizing garbage collection in data storage
US9189392B1 (en) 2011-06-30 2015-11-17 Western Digital Technologies, Inc. Opportunistic defragmentation during garbage collection
EP2777249A4 (en) * 2011-11-07 2015-08-19 Debmed Usa Llc METHOD FOR DETERMINING CONFORMITY OF HAND HYGIENE
US8819375B1 (en) 2011-11-30 2014-08-26 Western Digital Technologies, Inc. Method for selective defragmentation in a data storage device
US8788778B1 (en) 2012-06-04 2014-07-22 Western Digital Technologies, Inc. Garbage collection based on the inactivity level of stored data
US9069682B1 (en) * 2012-06-29 2015-06-30 Emc Corporation Accelerating file system recovery by storing file system metadata on fast persistent storage during file system recovery
JP7292872B2 (ja) * 2018-12-25 2023-06-19 キヤノン株式会社 情報処理装置および情報処理装置の制御方法
US11360699B1 (en) 2019-08-30 2022-06-14 Veritas Technologies Llc Method and system for improved write performance in erasure-coded storage systems
US11379153B2 (en) * 2020-07-23 2022-07-05 Micron Technology, Inc. Storage traffic pattern detection in memory devices
US11385806B1 (en) * 2020-12-20 2022-07-12 Veritas Technologies Llc Methods and systems for efficient erasure-coded storage systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4779189A (en) * 1985-06-28 1988-10-18 International Business Machines Corporation Peripheral subsystem initialization method and apparatus
US5253275A (en) * 1991-01-07 1993-10-12 H. Lee Browne Audio and video transmission and receiving system
JP3062050B2 (ja) * 1995-07-21 2000-07-10 インターナショナル・ビジネス・マシーンズ・コーポレ−ション ディスク駆動制御方法及び装置
JP4095152B2 (ja) * 1998-03-09 2008-06-04 キヤノン株式会社 画像管理装置およびその方法、画像管理システム、記憶媒体
US6678787B2 (en) * 2000-12-21 2004-01-13 International Business Machines Corporation DASD-free non-volatile updates
JP2002222118A (ja) * 2001-01-26 2002-08-09 Mitsubishi Electric Corp ディスクキャッシュシステム
US6947956B2 (en) * 2002-06-06 2005-09-20 International Business Machines Corporation Method and apparatus for selective caching of transactions in a computer system
US6922754B2 (en) * 2002-12-09 2005-07-26 Infabric Technologies, Inc. Data-aware data flow manager
JP2005309550A (ja) * 2004-04-19 2005-11-04 Hitachi Ltd リモートコピー方法及びリモートコピーシステム
US7565661B2 (en) * 2004-05-10 2009-07-21 Siew Yong Sim-Tang Method and system for real-time event journaling to provide enterprise data services
JP5276663B2 (ja) * 2007-08-22 2013-08-28 トムソン ライセンシング ハードディスクにおけるトランスパレント・ウェア・レベリングのためのセクタ／トラック・リマッピング
US7873619B1 (en) * 2008-03-31 2011-01-18 Emc Corporation Managing metadata

Also Published As

Publication number Publication date
WO2009025684A1 (en) 2009-02-26
KR20100057655A (ko) 2010-05-31
BRPI0815679A2 (pt) 2015-02-18
EP2191359A1 (en) 2010-06-02
JP2010537309A (ja) 2010-12-02
US20100153347A1 (en) 2010-06-17

Similar Documents

Publication Publication Date Title
CN101815983A (zh) 用于防止硬盘驱动文件系统的损坏的方法和系统
US7912994B2 (en) Reducing connection time for mass storage class peripheral by internally prefetching file data into local cache in response to connection to host
KR101702201B1 (ko) 솔리드 스테이트 드라이브(ssd)에 대한 최적화된 컨텍스트 드롭
JP5503539B2 (ja) 損傷したハードディスクのファイルシステムを修復する方法およびシステム
US9501492B2 (en) Combination journaling/non-journaling file system
CN101785063B (zh) 用于透明的使损耗均匀化的硬盘扇区/轨道重新映射
JP5037734B2 (ja) データの保護方法とシステム、記憶デバイス及び記憶デバイスコントローラ
US9336293B2 (en) Data management apparatus and method for surveillance system
JP2010522406A (ja) 記憶媒体における誤りを防止するシステム及び方法
US8112583B2 (en) Data recording for a hard drive in response to commands
TWI492050B (zh) 儲存裝置、記憶體控制器及資料保護方法
KR20080066463A (ko) 멀티미디어 저장장치 및 그 제어방법
US9007711B1 (en) Sequential-access of storage media
US20090172454A1 (en) Information recording device and information recording method
US20070174739A1 (en) Disk device, method of writing data in disk device, and computer product
CN119380765A (zh) 一种4kp60视频源磁盘录制不丢帧的方法及系统
JP2008065950A (ja) 信号処理回路
KR20120119253A (ko) 디바이스 드라이버에서의 캐시 컨트롤 인스톨 방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20100825