JP4931581B2 - オープン・システム環境用のテープ・ストレージ・エミュレーション - Google Patents

オープン・システム環境用のテープ・ストレージ・エミュレーション Download PDF

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Publication number
JP4931581B2
JP4931581B2 JP2006503347A JP2006503347A JP4931581B2 JP 4931581 B2 JP4931581 B2 JP 4931581B2 JP 2006503347 A JP2006503347 A JP 2006503347A JP 2006503347 A JP2006503347 A JP 2006503347A JP 4931581 B2 JP4931581 B2 JP 4931581B2
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JP
Japan
Prior art keywords
tape
command
disk
data
storage device
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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.)
Expired - Lifetime
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JP2006503347A
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Japanese (ja)
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JP2006518517A (ja
JP2006518517A5 (https=
Inventor
ハイム ビトナー，
サムエル クリクラー，
シェイ アキラブ，
シラ バシュ，
エレナ ドロブチェンコ
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International Business Machines Corp
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International Business Machines Corp
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Publication of JP2006518517A5 publication Critical patent/JP2006518517A5/ja
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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
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • 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
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0662—Virtualisation aspects
    • G06F3/0664—Virtualisation aspects at device level, e.g. emulation of a storage device or system
    • 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
    • G06F3/0683—Plurality of storage devices
    • G06F3/0689—Disk arrays, e.g. RAID, JBOD
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1464—Management of the backup or restore process for networked environments
    • 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
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/065—Replication mechanisms
    • 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
    • G06F3/0683—Plurality of storage devices
    • G06F3/0686—Libraries, e.g. tape libraries, jukebox

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)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Debugging And Monitoring (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP2006503347A 2003-02-05 2004-02-04 オープン・システム環境用のテープ・ストレージ・エミュレーション Expired - Lifetime JP4931581B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/358,350 US20040153614A1 (en) 2003-02-05 2003-02-05 Tape storage emulation for open systems environments
US10/358,350 2003-02-05
PCT/US2004/003303 WO2004072961A2 (en) 2003-02-05 2004-02-04 Tape storage emulation for open systems environments

Publications (3)

Publication Number Publication Date
JP2006518517A JP2006518517A (ja) 2006-08-10
JP2006518517A5 JP2006518517A5 (https=) 2007-04-05
JP4931581B2 true JP4931581B2 (ja) 2012-05-16

Family

ID=32771173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006503347A Expired - Lifetime JP4931581B2 (ja) 2003-02-05 2004-02-04 オープン・システム環境用のテープ・ストレージ・エミュレーション

Country Status (9)

Country Link
US (3) US20040153614A1 (https=)
EP (2) EP1593033B1 (https=)
JP (1) JP4931581B2 (https=)
CN (1) CN100547535C (https=)
AT (1) ATE375545T1 (https=)
AU (1) AU2004211213A1 (https=)
CA (1) CA2515448C (https=)
DE (1) DE602004009410T2 (https=)
WO (1) WO2004072961A2 (https=)

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US7853764B2 (en) 2010-12-14
DE602004009410T2 (de) 2008-01-17
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US20040153614A1 (en) 2004-08-05
EP1593033A2 (en) 2005-11-09
WO2004072961A2 (en) 2004-08-26
ATE375545T1 (de) 2007-10-15
AU2004211213A1 (en) 2004-08-26
US20110004727A1 (en) 2011-01-06
US20060123189A1 (en) 2006-06-08
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WO2004072961A3 (en) 2005-05-26
CN1781072A (zh) 2006-05-31

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