CN101201725B - 磁带记录设备及其数据写控制方法 - Google Patents
磁带记录设备及其数据写控制方法 Download PDFInfo
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- CN101201725B CN101201725B CN2007101870045A CN200710187004A CN101201725B CN 101201725 B CN101201725 B CN 101201725B CN 2007101870045 A CN2007101870045 A CN 2007101870045A CN 200710187004 A CN200710187004 A CN 200710187004A CN 101201725 B CN101201725 B CN 101201725B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000007689 inspection Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000013519 translation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- 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
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0656—Data buffering arrangements
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- 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
- G06F3/061—Improving I/O performance
- G06F3/0613—Improving I/O performance in relation to throughput
-
- 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
- G06F3/0682—Tape device
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-333777 | 2006-12-11 | ||
JP2006333777A JP4452269B2 (ja) | 2006-12-11 | 2006-12-11 | データ書込みパフォーマンスが改善されたテープ記録装置、及びそのデータ書込み制御方法 |
JP2006333777 | 2006-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101201725A CN101201725A (zh) | 2008-06-18 |
CN101201725B true CN101201725B (zh) | 2011-03-23 |
Family
ID=39499668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101870045A Active CN101201725B (zh) | 2006-12-11 | 2007-11-14 | 磁带记录设备及其数据写控制方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8176243B2 (zh) |
JP (1) | JP4452269B2 (zh) |
CN (1) | CN101201725B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112011102139B4 (de) | 2010-06-25 | 2023-11-30 | International Business Machines Corporation | Bandspeichereinheit und Schreibverfahren dafür |
US8941863B1 (en) * | 2010-11-29 | 2015-01-27 | Symantec Corporation | Techniques for image duplication optimization |
JP5643152B2 (ja) | 2011-05-19 | 2014-12-17 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | テープ記憶装置、データ書込み方法、及び、プログラム |
US8908314B2 (en) * | 2011-08-19 | 2014-12-09 | Oracle International Corporation | Data file information based selection of tape drive tape speed |
GB2513179A (en) * | 2013-04-19 | 2014-10-22 | Ibm | Device and method for controlling the transport of a tape within a tape transport system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4775969A (en) * | 1986-05-15 | 1988-10-04 | Aquidneck Systems International, Inc. | Optical disk storage format, method and apparatus for emulating a magnetic tape drive |
US5566032A (en) * | 1991-11-12 | 1996-10-15 | Storage Technology Corporation | Method for utilizing a longitudinal track on a helical scan tape data storage system to provide a fast search capability |
JPH08221844A (ja) * | 1995-02-20 | 1996-08-30 | Sony Corp | データレコーダ |
JP3511576B2 (ja) | 1998-10-02 | 2004-03-29 | 松下電器産業株式会社 | ディスク記録再生方法および装置 |
JP3931017B2 (ja) * | 1999-08-06 | 2007-06-13 | 富士通株式会社 | 磁気テープ装置の制御方法 |
US6339810B1 (en) * | 2000-01-11 | 2002-01-15 | International Business Machines Corporation | Serial data storage system with automatically adjusted data protection to implement worm media with limited overwrite allowing write appending |
US6839801B2 (en) * | 2003-01-06 | 2005-01-04 | International Business Machines Corporation | Deferred writing of data to be synchronized on magnetic tape employing a non-volatile store |
US6970311B2 (en) | 2003-08-18 | 2005-11-29 | International Business Machines Corporation | Storing data to magnetic tape both to one set of tracks and in the same operation rewritten to another set of tracks |
US7236322B2 (en) * | 2003-08-20 | 2007-06-26 | International Business Machines Corporation | Method, system, and program for storing data in a storage medium |
-
2006
- 2006-12-11 JP JP2006333777A patent/JP4452269B2/ja active Active
-
2007
- 2007-11-14 CN CN2007101870045A patent/CN101201725B/zh active Active
- 2007-12-11 US US12/001,355 patent/US8176243B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP4452269B2 (ja) | 2010-04-21 |
US20080140927A1 (en) | 2008-06-12 |
US8176243B2 (en) | 2012-05-08 |
JP2008146760A (ja) | 2008-06-26 |
CN101201725A (zh) | 2008-06-18 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: RAKUTEN INC. Free format text: FORMER OWNER: INTERNATIONAL BUSINESS MACHINES CORPORATION Effective date: 20150421 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150421 Address after: Tokyo, Japan, Japan Patentee after: Rakuten Inc. Address before: American New York Patentee before: International Business Machines Corp. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Lotte Group Co.,Ltd. Address before: Tokyo, Japan Patentee before: Rakuten, Inc. |