CN104008073B - 具有虚拟机的cdata存储设备 - Google Patents

具有虚拟机的cdata存储设备 Download PDF

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Publication number
CN104008073B
CN104008073B CN201410058457.8A CN201410058457A CN104008073B CN 104008073 B CN104008073 B CN 104008073B CN 201410058457 A CN201410058457 A CN 201410058457A CN 104008073 B CN104008073 B CN 104008073B
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CN
China
Prior art keywords
command
data storage
data
virtual machine
host
Prior art date
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 - Fee Related
Application number
CN201410058457.8A
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English (en)
Chinese (zh)
Other versions
CN104008073A (zh
Inventor
M·R·弗伦杰尔姆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seagate Technology LLC
Original Assignee
Seagate Technology LLC
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 Seagate Technology LLC filed Critical Seagate Technology LLC
Publication of CN104008073A publication Critical patent/CN104008073A/zh
Application granted granted Critical
Publication of CN104008073B publication Critical patent/CN104008073B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
CN201410058457.8A 2013-02-21 2014-02-20 具有虚拟机的cdata存储设备 Expired - Fee Related CN104008073B (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
CN104008073A CN104008073A (zh) 2014-08-27
CN104008073B true CN104008073B (zh) 2017-12-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410058457.8A Expired - Fee Related CN104008073B (zh) 2013-02-21 2014-02-20 具有虚拟机的cdata存储设备

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101305334A (zh) * 2004-12-29 2008-11-12 辉达公司 降低的本地总线通信量的磁盘驱动器操作的智能存储引擎

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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
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

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
CN101305334A (zh) * 2004-12-29 2008-11-12 辉达公司 降低的本地总线通信量的磁盘驱动器操作的智能存储引擎

Also Published As

Publication number Publication date
CN104008073A (zh) 2014-08-27
US9785350B2 (en) 2017-10-10
JP2014164759A (ja) 2014-09-08
US20160011777A1 (en) 2016-01-14
JP6374180B2 (ja) 2018-08-15

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