TWI546816B - 處理儲存裝置中的損壞報告的系統與方法 - Google Patents

處理儲存裝置中的損壞報告的系統與方法 Download PDF

Info

Publication number
TWI546816B
TWI546816B TW101121121A TW101121121A TWI546816B TW I546816 B TWI546816 B TW I546816B TW 101121121 A TW101121121 A TW 101121121A TW 101121121 A TW101121121 A TW 101121121A TW I546816 B TWI546816 B TW I546816B
Authority
TW
Taiwan
Prior art keywords
output
data
processing
circuit
input
Prior art date
Application number
TW101121121A
Other languages
English (en)
Chinese (zh)
Other versions
TW201324521A (zh
Inventor
楊少華
韓洋
張方
吳學彬
Original Assignee
安華高科技通用Ｉｐ（新加坡）公司
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 安華高科技通用Ｉｐ（新加坡）公司 filed Critical 安華高科技通用Ｉｐ（新加坡）公司
Publication of TW201324521A publication Critical patent/TW201324521A/zh
Application granted granted Critical
Publication of TWI546816B publication Critical patent/TWI546816B/zh

Links

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/22—Arrangements for sorting or merging computer data on continuous record carriers, e.g. tape, drum, disc
    • G06F7/24—Sorting, i.e. extracting data from one or more carriers, rearranging the data in numerical or other ordered sequence, and rerecording the sorted data on the original carrier or on a different carrier or set of carriers sorting methods in general
    • 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
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • 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
    • G06F3/0611—Improving I/O performance in relation to response time
    • 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
    • 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
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Debugging And Monitoring (AREA)
TW101121121A 2011-12-15 2012-06-13 處理儲存裝置中的損壞報告的系統與方法 TWI546816B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/326,367 US8868854B2 (en) 2011-12-15 2011-12-15 Systems and methods for handling out of order reporting in a storage device

Publications (2)

Publication Number Publication Date
TW201324521A TW201324521A (zh) 2013-06-16
TWI546816B true TWI546816B (zh) 2016-08-21

Family

ID=47602785

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101121121A TWI546816B (zh) 2011-12-15 2012-06-13 處理儲存裝置中的損壞報告的系統與方法

Country Status (6)

Country Link
US (1) US8868854B2 (enExample)
EP (1) EP2605121B1 (enExample)
JP (1) JP2013125542A (enExample)
KR (1) KR20130069392A (enExample)
CN (1) CN103176747A (enExample)
TW (1) TWI546816B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9712190B2 (en) * 2015-09-24 2017-07-18 International Business Machines Corporation Data packing for compression-enabled storage systems
US9870285B2 (en) 2015-11-18 2018-01-16 International Business Machines Corporation Selectively de-straddling data pages in non-volatile memory
US20210065038A1 (en) * 2019-08-26 2021-03-04 Visa International Service Association Method, System, and Computer Program Product for Maintaining Model State

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03228267A (ja) * 1990-02-01 1991-10-09 Fujitsu Ltd 読取再試行方式
US5555390A (en) * 1992-10-19 1996-09-10 International Business Machines Corporation Data storage method and subsystem including a device controller for respecifying an amended start address
JP3328093B2 (ja) 1994-07-12 2002-09-24 三菱電機株式会社 エラー訂正装置
US5701314A (en) 1995-12-21 1997-12-23 Cirrus Logic, Inc. On-the-fly error correction using thermal asperity erasure pointers from a sampled amplitude read channel in a magnetic disk drive
JPH09282108A (ja) * 1996-04-16 1997-10-31 Hitachi Ltd ディスク装置
US6185620B1 (en) * 1998-04-03 2001-02-06 Lsi Logic Corporation Single chip protocol engine and data formatter apparatus for off chip host memory to local memory transfer and conversion
GB2350531B (en) 1999-05-26 2001-07-11 3Com Corp High speed parallel bit error rate tester
WO2001039188A2 (en) 1999-11-22 2001-05-31 Seagate Technology Llc Method and apparatus for data error recovery using defect threshold detector and viterbi gain
US7136244B1 (en) 2002-02-22 2006-11-14 Western Digital Technologies, Inc. Disk drive employing data averaging techniques during retry operations to facilitate data recovery
WO2004088982A1 (ja) * 2003-03-28 2004-10-14 Matsushita Electric Industrial Co. Ltd. データ処理装置
KR100559730B1 (ko) * 2003-09-22 2006-03-15 삼성전자주식회사 기록 시스템을 위한 데이터 부호화/복호화 방법 및 장치
US7730384B2 (en) 2005-02-28 2010-06-01 Agere Systems Inc. Method and apparatus for evaluating performance of a read channel
US7738201B2 (en) 2006-08-18 2010-06-15 Seagate Technology Llc Read error recovery using soft information
US7702989B2 (en) 2006-09-27 2010-04-20 Agere Systems Inc. Systems and methods for generating erasure flags
JP5018074B2 (ja) * 2006-12-22 2012-09-05 富士通セミコンダクター株式会社 メモリ装置，メモリコントローラ及びメモリシステム
US7971125B2 (en) 2007-01-08 2011-06-28 Agere Systems Inc. Systems and methods for prioritizing error correction data
KR20110086504A (ko) 2008-11-20 2011-07-28 엘에스아이 코포레이션 노이즈 감소 데이터 프로세싱 회로, 노이즈 감소 데이터 프로세싱 회로를 위한 시스템 및 방법
US7990642B2 (en) 2009-04-17 2011-08-02 Lsi Corporation Systems and methods for storage channel testing
US8352841B2 (en) * 2009-06-24 2013-01-08 Lsi Corporation Systems and methods for out of order Y-sample memory management
US8176404B2 (en) 2009-09-09 2012-05-08 Lsi Corporation Systems and methods for stepped data retry in a storage system
US8688873B2 (en) * 2009-12-31 2014-04-01 Lsi Corporation Systems and methods for monitoring out of order data decoding
US8595415B2 (en) * 2011-02-02 2013-11-26 Micron Technology, Inc. At least semi-autonomous modules in a memory system and methods
US8810940B2 (en) 2011-02-07 2014-08-19 Lsi Corporation Systems and methods for off track error recovery
US8693120B2 (en) 2011-03-17 2014-04-08 Lsi Corporation Systems and methods for sample averaging in data processing

Also Published As

Publication number Publication date
EP2605121A2 (en) 2013-06-19
EP2605121B1 (en) 2016-09-21
TW201324521A (zh) 2013-06-16
KR20130069392A (ko) 2013-06-26
US8868854B2 (en) 2014-10-21
CN103176747A (zh) 2013-06-26
US20130159634A1 (en) 2013-06-20
JP2013125542A (ja) 2013-06-24
EP2605121A3 (en) 2015-10-14

Similar Documents

Publication Publication Date Title
US8762807B2 (en) Systems and methods for out of order processing in a data retry
JP2012509549A (ja) 雑音低減型データ検出のシステムおよび方法
US20130254616A1 (en) Systems and Methods for Variable Rate Coding in a Data Processing System
CN103488545B (zh) 具有保留扇区重新处理的数据处理系统
US8775897B2 (en) Data processing system with failure recovery
TW201407464A (zh) 以亂序傳送之資料處理系統
TWI546816B (zh) 處理儲存裝置中的損壞報告的系統與方法
JP5415638B2 (ja) バイナリ復号化及び非バイナリ復号化の二重処理のためのシステム及び方法
US8826110B2 (en) Systems and methods for defect scanning
US8848776B1 (en) Systems and methods for multi-dimensional signal equalization
JP5680696B2 (ja) シンボルの再グループ化による復号化処理のためのシステム及び方法
JP2013186938A (ja) 前置等化器雑音抑圧を含むデータ処理のためのシステム及び方法
US9110821B2 (en) Systems and methods for improved short media defect detection
US8732562B2 (en) Systems and methods for improved short media defect detection
TW201346579A (zh) 用於失序資料回報之系統及方法
US8689076B2 (en) Systems and methods for enhanced bit correlation usage
US8856631B2 (en) Systems and methods for parallel retry processing during iterative data processing

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees