KR100866962B1 - Ｈｄｄ를 하이브리드 ｈｄｄ에서 노멀 ｈｄｄ로 전환시키는방법 - Google Patents

Ｈｄｄ를 하이브리드 ｈｄｄ에서 노멀 ｈｄｄ로 전환시키는방법 Download PDF

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KR100866962B1
KR100866962B1 KR1020070023167A KR20070023167A KR100866962B1 KR 100866962 B1 KR100866962 B1 KR 100866962B1 KR 1020070023167 A KR1020070023167 A KR 1020070023167A KR 20070023167 A KR20070023167 A KR 20070023167A KR 100866962 B1 KR100866962 B1 KR 100866962B1
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hdd
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hybrid
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operating
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KR20080082375A (ko
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남혜정
이재성
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삼성전자주식회사
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Priority to KR1020070023167A priority Critical patent/KR100866962B1/ko
Priority to US11/936,147 priority patent/US7930467B2/en
Priority to CN200810083132XA priority patent/CN101261594B/zh
Priority to JP2008058120A priority patent/JP5103228B2/ja
Priority to EP08152429A priority patent/EP1967946A3/en
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    • 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
    • G06F3/0634—Configuration or reconfiguration of storage systems by changing the state or mode of one or more devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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
    • 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
    • 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
    • G06F3/0632—Configuration or reconfiguration of storage systems by initialisation or re-initialisation of 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
    • G06F3/0668—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
    • 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
    • G06F3/068—Hybrid storage device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/21—Employing a record carrier using a specific recording technology
    • G06F2212/217—Hybrid disk, e.g. using both magnetic and solid state storage devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/60—Details of cache memory
    • G06F2212/601—Reconfiguration of cache memory
    • G06F2212/6012—Reconfiguration of cache memory of operating mode, e.g. cache mode or local memory mode
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72—Details relating to flash memory management
    • G06F2212/7204—Capacity control, e.g. partitioning, end-of-life degradation

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  • 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 Hardware Design (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Debugging And Monitoring (AREA)
KR1020070023167A 2007-03-08 2007-03-08 Ｈｄｄ를 하이브리드 ｈｄｄ에서 노멀 ｈｄｄ로 전환시키는방법 Active KR100866962B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020070023167A KR100866962B1 (ko) 2007-03-08 2007-03-08 Ｈｄｄ를 하이브리드 ｈｄｄ에서 노멀 ｈｄｄ로 전환시키는방법
US11/936,147 US7930467B2 (en) 2007-03-08 2007-11-07 Method of converting a hybrid hard disk drive to a normal HDD
CN200810083132XA CN101261594B (zh) 2007-03-08 2008-03-07 将混合硬盘驱动器转换为普通硬盘驱动器的方法
JP2008058120A JP5103228B2 (ja) 2007-03-08 2008-03-07 Ｈｄｄの動作モードをハイブリッドｈｄｄからノーマルｈｄｄに転換させる方法
EP08152429A EP1967946A3 (en) 2007-03-08 2008-03-07 Method of converting a hybrid hard disk drive to a normal HDD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070023167A KR100866962B1 (ko) 2007-03-08 2007-03-08 Ｈｄｄ를 하이브리드 ｈｄｄ에서 노멀 ｈｄｄ로 전환시키는방법

Publications (2)

Publication Number Publication Date
KR20080082375A KR20080082375A (ko) 2008-09-11
KR100866962B1 true KR100866962B1 (ko) 2008-11-05

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KR1020070023167A Active KR100866962B1 (ko) 2007-03-08 2007-03-08 Ｈｄｄ를 하이브리드 ｈｄｄ에서 노멀 ｈｄｄ로 전환시키는방법

Country Status (5)

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US (1) US7930467B2 (enExample)
EP (1) EP1967946A3 (enExample)
JP (1) JP5103228B2 (enExample)
KR (1) KR100866962B1 (enExample)
CN (1) CN101261594B (enExample)

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KR20190022933A (ko) * 2016-08-03 2019-03-06 마이크론 테크놀로지, 인크 하이브리드 메모리 드라이브, 컴퓨터 시스템, 및 멀티 모드 하이브리드 드라이브를 동작시키기 위한 관련 방법

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US9058280B1 (en) 2010-08-13 2015-06-16 Western Digital Technologies, Inc. Hybrid drive migrating data from disk to non-volatile semiconductor memory based on accumulated access time
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US8683295B1 (en) 2010-08-31 2014-03-25 Western Digital Technologies, Inc. Hybrid drive writing extended error correction code symbols to disk for data sectors stored in non-volatile semiconductor memory
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US8782334B1 (en) 2010-09-10 2014-07-15 Western Digital Technologies, Inc. Hybrid drive copying disk cache to non-volatile semiconductor memory
US8825977B1 (en) * 2010-09-28 2014-09-02 Western Digital Technologies, Inc. Hybrid drive writing copy of data to disk when non-volatile semiconductor memory nears end of life
US8825976B1 (en) 2010-09-28 2014-09-02 Western Digital Technologies, Inc. Hybrid drive executing biased migration policy during host boot to migrate data to a non-volatile semiconductor memory
US8670205B1 (en) 2010-09-29 2014-03-11 Western Digital Technologies, Inc. Hybrid drive changing power mode of disk channel when frequency of write data exceeds a threshold
US8699171B1 (en) 2010-09-30 2014-04-15 Western Digital Technologies, Inc. Disk drive selecting head for write operation based on environmental condition
US8427771B1 (en) 2010-10-21 2013-04-23 Western Digital Technologies, Inc. Hybrid drive storing copy of data in non-volatile semiconductor memory for suspect disk data sectors
US8429343B1 (en) 2010-10-21 2013-04-23 Western Digital Technologies, Inc. Hybrid drive employing non-volatile semiconductor memory to facilitate refreshing disk
US8612798B1 (en) 2010-10-21 2013-12-17 Western Digital Technologies, Inc. Hybrid drive storing write data in non-volatile semiconductor memory if write verify of disk fails
US8560759B1 (en) 2010-10-25 2013-10-15 Western Digital Technologies, Inc. Hybrid drive storing redundant copies of data on disk and in non-volatile semiconductor memory based on read frequency
US9069475B1 (en) * 2010-10-26 2015-06-30 Western Digital Technologies, Inc. Hybrid drive selectively spinning up disk when powered on
US8656088B2 (en) 2011-05-20 2014-02-18 International Business Machines Corporation Optimized flash based cache memory
TWI541816B (zh) * 2011-06-20 2016-07-11 鑫創科技股份有限公司 行車記錄器、快閃記憶體裝置及其管理方法
US8630056B1 (en) 2011-09-12 2014-01-14 Western Digital Technologies, Inc. Hybrid drive adjusting spin-up profile based on cache status of non-volatile semiconductor memory
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190022933A (ko) * 2016-08-03 2019-03-06 마이크론 테크놀로지, 인크 하이브리드 메모리 드라이브, 컴퓨터 시스템, 및 멀티 모드 하이브리드 드라이브를 동작시키기 위한 관련 방법
KR102285275B1 (ko) 2016-08-03 2021-08-04 마이크론 테크놀로지, 인크 하이브리드 메모리 드라이브, 컴퓨터 시스템, 및 멀티 모드 하이브리드 드라이브를 동작시키기 위한 관련 방법

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EP1967946A2 (en) 2008-09-10
JP5103228B2 (ja) 2012-12-19
JP2008226435A (ja) 2008-09-25
EP1967946A3 (en) 2013-04-03
KR20080082375A (ko) 2008-09-11
CN101261594B (zh) 2012-05-30
US7930467B2 (en) 2011-04-19
US20080222353A1 (en) 2008-09-11
CN101261594A (zh) 2008-09-10

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