JP6374180B2 - データストレージ装置およびシステム、ならびにデータストレージ方法 - Google Patents

データストレージ装置およびシステム、ならびにデータストレージ方法 Download PDF

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Publication number
JP6374180B2
JP6374180B2 JP2014030681A JP2014030681A JP6374180B2 JP 6374180 B2 JP6374180 B2 JP 6374180B2 JP 2014030681 A JP2014030681 A JP 2014030681A JP 2014030681 A JP2014030681 A JP 2014030681A JP 6374180 B2 JP6374180 B2 JP 6374180B2
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Japan
Prior art keywords
command
data storage
data
host
storage device
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JP2014030681A
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English (en)
Japanese (ja)
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JP2014164759A5 (enExample
JP2014164759A (ja
Inventor
マーティン・アール・フールイェルム
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Seagate Technology LLC
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Seagate Technology LLC
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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
    • G06F3/061—Improving I/O performance
    • 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
    • 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
    • G06F3/0628—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
    • G06F3/0661—Format or protocol conversion arrangements
    • 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
    • G06F3/0676—Magnetic disk device
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines

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)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Software Systems (AREA)
  • Debugging And Monitoring (AREA)
  • Information Transfer Systems (AREA)
JP2014030681A 2013-02-21 2014-02-20 データストレージ装置およびシステム、ならびにデータストレージ方法 Expired - Fee Related JP6374180B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/773,337 2013-02-21
US13/773,337 US9785350B2 (en) 2013-02-21 2013-02-21 Data storage device having a virtual machine

Publications (3)

Publication Number Publication Date
JP2014164759A JP2014164759A (ja) 2014-09-08
JP2014164759A5 JP2014164759A5 (enExample) 2017-03-30
JP6374180B2 true JP6374180B2 (ja) 2018-08-15

Family

ID=51368733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014030681A Expired - Fee Related JP6374180B2 (ja) 2013-02-21 2014-02-20 データストレージ装置およびシステム、ならびにデータストレージ方法

Country Status (3)

Country Link
US (1) US9785350B2 (enExample)
JP (1) JP6374180B2 (enExample)
CN (1) CN104008073B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10768816B2 (en) * 2018-04-23 2020-09-08 Western Digital Technologies, Inc. Method and apparatus to manipulate customer data without using the host interface

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US8631066B2 (en) * 1998-09-10 2014-01-14 Vmware, Inc. Mechanism for providing virtual machines for use by multiple users
US7203732B2 (en) 1999-11-11 2007-04-10 Miralink Corporation Flexible remote data mirroring
US6760815B1 (en) * 2000-06-02 2004-07-06 Sun Microsystems, Inc. Caching mechanism for a virtual heap
US7574346B2 (en) 2000-10-30 2009-08-11 Microsoft Corporation Kernel emulator for non-native program modules
JP2003316589A (ja) * 2002-04-23 2003-11-07 Hitachi Ltd 実記憶利用方法
US7505890B2 (en) 2003-01-15 2009-03-17 Cox Communications, Inc. Hard disk drive emulator
US20050268308A1 (en) * 2004-05-28 2005-12-01 Nokia Corporation System and method for implementing a general application program interface
KR100919920B1 (ko) * 2004-12-29 2009-10-07 엔비디아 코포레이션 로컬 버스 트래픽이 감소된 디스크 드라이브 동작들을 위한지능형 스토리지 엔진
US7659819B2 (en) * 2005-04-21 2010-02-09 Skyetek, Inc. RFID reader operating system and associated architecture
US7925765B2 (en) * 2006-04-07 2011-04-12 Microsoft Corporation Cooperative diagnosis in a wireless LAN
US7725614B2 (en) 2006-08-08 2010-05-25 Sandisk Corporation Portable mass storage device with virtual machine activation
US7827192B2 (en) 2006-12-29 2010-11-02 Network Appliance, Inc. Method and system for caching metadata of a storage system
US7865663B1 (en) * 2007-02-16 2011-01-04 Vmware, Inc. SCSI protocol emulation for virtual storage device stored on NAS device
US8281301B2 (en) 2007-03-30 2012-10-02 Hitachi, Ltd. Method and apparatus for controlling storage provisioning
US7886115B2 (en) 2007-07-13 2011-02-08 Hitachi Global Storage Technologies Netherlands, B.V. Techniques for implementing virtual storage devices
US7882249B2 (en) * 2008-01-07 2011-02-01 Sandisk Il Ltd. Methods and systems for communicating with storage systems using slim IP stacks
DE102009006882A1 (de) * 2009-01-30 2010-08-05 Advanced Micro Devices, Inc., Sunnyvale Anwendung plattformabhängiger Routinen in virtuellen Maschinen durch Einbetten einer nativen Codierung in Klassendateien
US8473947B2 (en) * 2010-01-18 2013-06-25 Vmware, Inc. Method for configuring a physical adapter with virtual function (VF) and physical function (PF) for controlling address translation between virtual disks and physical storage regions
US8250638B2 (en) * 2010-02-01 2012-08-21 Vmware, Inc. Maintaining the domain access of a virtual machine
US8447947B2 (en) * 2010-02-17 2013-05-21 Hitachi, Ltd. Method and interface for allocating storage capacities to plural pools
US8166244B2 (en) 2010-03-12 2012-04-24 Sandisk Il Ltd. Emulating a computer system on a removable storage device
US20120054739A1 (en) * 2010-08-27 2012-03-01 Hitachi, Ltd. Method and apparatus for deployment of storage functions on computers having virtual machines
US8839069B2 (en) * 2011-04-08 2014-09-16 Micron Technology, Inc. Encoding and decoding techniques using low-density parity check codes
WO2012147116A1 (en) * 2011-04-25 2012-11-01 Hitachi, Ltd. Computer system and virtual machine control method
US8677085B2 (en) * 2011-08-29 2014-03-18 Vmware, Inc. Virtual machine snapshotting in object storage system

Also Published As

Publication number Publication date
US20160011777A1 (en) 2016-01-14
CN104008073B (zh) 2017-12-12
CN104008073A (zh) 2014-08-27
US9785350B2 (en) 2017-10-10
JP2014164759A (ja) 2014-09-08

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