JP4723873B2 - メディア管理のストレージシステム - Google Patents

メディア管理のストレージシステム Download PDF

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Publication number
JP4723873B2
JP4723873B2 JP2005037055A JP2005037055A JP4723873B2 JP 4723873 B2 JP4723873 B2 JP 4723873B2 JP 2005037055 A JP2005037055 A JP 2005037055A JP 2005037055 A JP2005037055 A JP 2005037055A JP 4723873 B2 JP4723873 B2 JP 4723873B2
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JP
Japan
Prior art keywords
storage
information
data
volume
setting information
Prior art date
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Expired - Fee Related
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JP2005037055A
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English (en)
Japanese (ja)
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JP2005301989A5 (enExample
JP2005301989A (ja
Inventor
義樹 加納
学 北村
彰 山本
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Hitachi Ltd
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Hitachi Ltd
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Publication date
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Publication of JP2005301989A5 publication Critical patent/JP2005301989A5/ja
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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
    • G06F3/0602—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
    • G06F3/0628—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
    • G06F3/0647—Migration 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
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • 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 operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1456—Hardware arrangements for backup
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • Y10S707/99955—Archiving or backup

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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)
  • Computer Security & Cryptography (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2005037055A 2004-02-24 2005-02-15 メディア管理のストレージシステム Expired - Fee Related JP4723873B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/786,566 US7039662B2 (en) 2004-02-24 2004-02-24 Method and apparatus of media management on disk-subsystem
US10/786566 2004-02-24

Publications (3)

Publication Number Publication Date
JP2005301989A JP2005301989A (ja) 2005-10-27
JP2005301989A5 JP2005301989A5 (enExample) 2008-01-24
JP4723873B2 true JP4723873B2 (ja) 2011-07-13

Family

ID=34911468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005037055A Expired - Fee Related JP4723873B2 (ja) 2004-02-24 2005-02-15 メディア管理のストレージシステム

Country Status (2)

Country Link
US (2) US7039662B2 (enExample)
JP (1) JP4723873B2 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4168626B2 (ja) * 2001-12-06 2008-10-22 株式会社日立製作所 記憶装置間のファイル移行方法
US7039662B2 (en) * 2004-02-24 2006-05-02 Hitachi, Ltd. Method and apparatus of media management on disk-subsystem
WO2006012418A2 (en) * 2004-07-21 2006-02-02 Beach Unlimited Llc Distributed storage architecture based on block map caching and vfs stackable file system modules
JP2006133989A (ja) * 2004-11-04 2006-05-25 Hitachi Ltd ストレージシステムの管理方法、及び装置
JP2006209237A (ja) * 2005-01-25 2006-08-10 Hitachi Ltd 記憶システム及びその制御方法並びに仮想化装置
US7490205B2 (en) * 2005-03-14 2009-02-10 International Business Machines Corporation Method for providing a triad copy of storage data
JP2006350599A (ja) * 2005-06-15 2006-12-28 Hitachi Ltd ストレージシステム及びストレージシステムのデータマイグレーション方法
US9348530B2 (en) * 2005-12-27 2016-05-24 Emc Corporation Presentation of virtual arrays using n-port ID virtualization
US7697554B1 (en) 2005-12-27 2010-04-13 Emc Corporation On-line data migration of a logical/virtual storage array by replacing virtual names
US7697515B2 (en) * 2005-12-27 2010-04-13 Emc Corporation On-line data migration of a logical/virtual storage array
JP4903461B2 (ja) * 2006-03-15 2012-03-28 株式会社日立製作所 記憶システム及びデータ移行方法並びにサーバ装置
US8533408B1 (en) 2006-06-29 2013-09-10 Emc Corporation Consolidating N-storage arrays into one storage array using virtual array non-disruptive data migration
US8539177B1 (en) 2006-06-29 2013-09-17 Emc Corporation Partitioning of a storage array into N-storage arrays using virtual array non-disruptive data migration
US8583861B1 (en) 2006-06-29 2013-11-12 Emc Corporation Presentation of management functionality of virtual arrays
US8452928B1 (en) * 2006-06-29 2013-05-28 Emc Corporation Virtual array non-disruptive migration of extended storage functionality
US7757059B1 (en) 2006-06-29 2010-07-13 Emc Corporation Virtual array non-disruptive management data migration
JP4749266B2 (ja) * 2006-07-27 2011-08-17 株式会社日立製作所 情報資源の重複を省いたバックアップ制御装置及び方法
US20080181107A1 (en) * 2007-01-30 2008-07-31 Moorthi Jay R Methods and Apparatus to Map and Transfer Data and Properties Between Content-Addressed Objects and Data Files
US8028136B2 (en) 2007-03-09 2011-09-27 International Business Machines Corporation Retaining disk identification in operating system environment after a hardware-driven snapshot restore from a snapshot-LUN created using software-driven snapshot architecture
JP2008250591A (ja) * 2007-03-30 2008-10-16 Hitachi Ltd デバイスを管理する計算機
US9063896B1 (en) 2007-06-29 2015-06-23 Emc Corporation System and method of non-disruptive data migration between virtual arrays of heterogeneous storage arrays
US9098211B1 (en) 2007-06-29 2015-08-04 Emc Corporation System and method of non-disruptive data migration between a full storage array and one or more virtual arrays
JP2009116826A (ja) * 2007-11-09 2009-05-28 Hitachi Ltd ストレージ装置及び論理ボリューム移行方法
US20090144516A1 (en) * 2007-12-04 2009-06-04 Miklos Sandorfi Systems and methods for managing data storage media
US8086808B2 (en) * 2009-04-23 2011-12-27 Hitachi, Ltd. Method and system for migration between physical and virtual systems
US8595188B2 (en) * 2009-11-06 2013-11-26 International Business Machines Corporation Operating system and file system independent incremental data backup
US8918607B2 (en) * 2010-11-19 2014-12-23 International Business Machines Corporation Data archiving using data compression of a flash copy
WO2012143965A1 (en) * 2011-04-18 2012-10-26 Hitachi, Ltd. Plurality of coupled storage subsystems and method for setting port access limitation in a storage subsystem when migrating a logical volume
US8671308B2 (en) 2011-05-02 2014-03-11 International Business Machines Corporation Optimizing disaster recovery systems during takeover operations
US8850139B2 (en) * 2011-05-11 2014-09-30 International Business Machines Corporation Changing ownership of cartridges
US9171178B1 (en) * 2012-05-14 2015-10-27 Symantec Corporation Systems and methods for optimizing security controls for virtual data centers
US20140281306A1 (en) * 2013-03-14 2014-09-18 Hitachi, Ltd. Method and apparatus of non-disruptive storage migration
US9773012B2 (en) * 2013-11-08 2017-09-26 Seagate Technology Llc Updating map structures in an object storage system
US11005663B2 (en) 2018-08-13 2021-05-11 Seagate Technology Llc Secure audit scheme in a distributed data storage system
US10797949B2 (en) * 2018-11-13 2020-10-06 International Business Machines Corporation I/O recovery for storage side cable movement in fabric-assigned world-wide port name fabrics

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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US5630092A (en) 1994-10-20 1997-05-13 International Business Machines System and method for transferring compressed and uncompressed data between storage systems
JP3178794B2 (ja) 1996-12-09 2001-06-25 富士通株式会社 情報記憶媒体の複写制御方法及び情報記憶媒体の複写装置
JP3919303B2 (ja) 1997-09-30 2007-05-23 キヤノン株式会社 データベースシステム及びその制御方法及び情報処理装置
US6671705B1 (en) 1999-08-17 2003-12-30 Emc Corporation Remote mirroring system, device, and method
US6714952B2 (en) 1999-11-10 2004-03-30 Emc Corporation Method for backup and restore of a multi-lingual network file server
US6526418B1 (en) 1999-12-16 2003-02-25 Livevault Corporation Systems and methods for backing up data files
JP3918394B2 (ja) * 2000-03-03 2007-05-23 株式会社日立製作所 データ移行方法
US6446176B1 (en) 2000-03-09 2002-09-03 Storage Technology Corporation Method and system for transferring data between primary storage and secondary storage using a bridge volume and an internal snapshot copy of the data being transferred
EP1374028B2 (en) * 2001-01-03 2018-05-16 Nice Systems Limited Content-based storage management
JP2003162377A (ja) * 2001-11-28 2003-06-06 Hitachi Ltd ディスクアレイシステム及びコントローラ間での論理ユニットの引き継ぎ方法
JP2004013367A (ja) * 2002-06-05 2004-01-15 Hitachi Ltd データ記憶サブシステム
US6829688B2 (en) 2002-06-20 2004-12-07 International Business Machines Corporation File system backup in a logical volume management data storage environment
JP4411929B2 (ja) 2003-02-28 2010-02-10 株式会社日立製作所 バックアップ方法、システム、及びプログラム
US7590807B2 (en) * 2003-11-03 2009-09-15 Netapp, Inc. System and method for record retention date in a write once read many storage system
US7039662B2 (en) * 2004-02-24 2006-05-02 Hitachi, Ltd. Method and apparatus of media management on disk-subsystem
US7062624B2 (en) * 2004-09-29 2006-06-13 Hitachi, Ltd. Method for managing volume groups considering storage tiers
US7130960B1 (en) * 2005-04-21 2006-10-31 Hitachi, Ltd. System and method for managing disk space in a thin-provisioned storage subsystem

Also Published As

Publication number Publication date
US20060075005A1 (en) 2006-04-06
US7039662B2 (en) 2006-05-02
US20050198451A1 (en) 2005-09-08
JP2005301989A (ja) 2005-10-27

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