WO2004008323A3 - Storage services and systems - Google Patents

Storage services and systems Download PDF

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Publication number
WO2004008323A3
WO2004008323A3 PCT/US2003/021801 US0321801W WO2004008323A3 WO 2004008323 A3 WO2004008323 A3 WO 2004008323A3 US 0321801 W US0321801 W US 0321801W WO 2004008323 A3 WO2004008323 A3 WO 2004008323A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage
systems
virtual disks
services
states
Prior art date
Application number
PCT/US2003/021801
Other languages
French (fr)
Other versions
WO2004008323A2 (en
Inventor
Steven Michael Umbehocker
Allen Unueco
Ankur Kemkar
Shaloo K Chaudhary
Original Assignee
Veritas Software Corp
Steven Michael Umbehocker
Allen Unueco
Ankur Kemkar
Shaloo K Chaudhary
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 Veritas Software Corp, Steven Michael Umbehocker, Allen Unueco, Ankur Kemkar, Shaloo K Chaudhary filed Critical Veritas Software Corp
Priority to EP03764555A priority Critical patent/EP1535161B1/en
Priority to DE60313468T priority patent/DE60313468T2/en
Priority to JP2004521728A priority patent/JP2005533318A/en
Priority to AU2003249167A priority patent/AU2003249167A1/en
Publication of WO2004008323A2 publication Critical patent/WO2004008323A2/en
Publication of WO2004008323A3 publication Critical patent/WO2004008323A3/en
Priority to HK05111005A priority patent/HK1076890A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • 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
    • G06F3/0604—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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • 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
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/065—Replication mechanisms
    • G—PHYSICS
    • G06—COMPUTING; 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
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring

Abstract

Storage services and systems, more particularly services and systems that assist in creating frozen images, and/or snapshots of storage in a shared storage environment are provided. Virtual disks include a number of storage states and are associated with storage operations that are provided with the virtual disks. Moreover, a storage management set of executable instructions is configured based on values assigned to the states when the storage operations are performed against the virtual disks. In some embodiments, a selection set of executable instructions permits the selective execution of the storage operations.
PCT/US2003/021801 2002-07-11 2003-07-11 Storage services and systems WO2004008323A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP03764555A EP1535161B1 (en) 2002-07-11 2003-07-11 Storage services and systems
DE60313468T DE60313468T2 (en) 2002-07-11 2003-07-11 STORAGE SERVICES AND SYSTEMS
JP2004521728A JP2005533318A (en) 2002-07-11 2003-07-11 Storage services and storage systems
AU2003249167A AU2003249167A1 (en) 2002-07-11 2003-07-11 Storage services and systems
HK05111005A HK1076890A1 (en) 2002-07-11 2005-12-01 Storage services and systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/194,524 2002-07-11
US10/194,524 US7043614B2 (en) 2002-07-11 2002-07-11 Storage services and systems

Publications (2)

Publication Number Publication Date
WO2004008323A2 WO2004008323A2 (en) 2004-01-22
WO2004008323A3 true WO2004008323A3 (en) 2004-03-04

Family

ID=30114766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/021801 WO2004008323A2 (en) 2002-07-11 2003-07-11 Storage services and systems

Country Status (10)

Country Link
US (1) US7043614B2 (en)
EP (1) EP1535161B1 (en)
JP (1) JP2005533318A (en)
KR (1) KR100736235B1 (en)
CN (1) CN100359479C (en)
AT (1) ATE360851T1 (en)
AU (1) AU2003249167A1 (en)
DE (1) DE60313468T2 (en)
HK (1) HK1076890A1 (en)
WO (1) WO2004008323A2 (en)

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US7596611B1 (en) 2002-04-01 2009-09-29 Veritas Operating Corporation Method and apparatus for maintaining information for use in the configuration of a client
US6826661B2 (en) * 2002-08-30 2004-11-30 Veritas Operating Corporation Methods and systems for storage architectures
US7584266B2 (en) * 2003-12-16 2009-09-01 International Business Machines Corporation Autonomous storage for backup, restore, and file access
JP4422519B2 (en) * 2004-03-18 2010-02-24 株式会社日立製作所 Information processing system
US7546631B1 (en) * 2004-04-30 2009-06-09 Sun Microsystems, Inc. Embedded management system for a physical device having virtual elements
US8171101B2 (en) * 2005-09-30 2012-05-01 Cleversafe, Inc. Smart access to a dispersed data storage network
TWI307026B (en) * 2005-12-30 2009-03-01 Ind Tech Res Inst System and method for storage management
US8209506B2 (en) 2007-09-05 2012-06-26 Emc Corporation De-duplication in a virtualized storage environment
US8880797B2 (en) 2007-09-05 2014-11-04 Emc Corporation De-duplication in a virtualized server environment
CN101809559B (en) * 2007-09-05 2013-10-16 伊姆西公司 De-duplication in virtualized server and virtualized storage environments
CN101470583B (en) * 2007-12-29 2011-02-16 英业达股份有限公司 System structure for implementing virtual disk service equipment
WO2010008706A1 (en) * 2008-07-17 2010-01-21 Lsi Corporation Systems and methods for booting a bootable virtual storage appliance on a virtualized server platform
CN102460415A (en) 2009-05-13 2012-05-16 惠普开发有限公司 System for virtual disks version control
US8825685B2 (en) * 2009-11-16 2014-09-02 Symantec Corporation Selective file system caching based upon a configurable cache map
KR20110080480A (en) * 2010-01-06 2011-07-13 주식회사 태진인포텍 Virtual storage device and control method using the same
JP5691969B2 (en) * 2011-09-26 2015-04-01 オムロン株式会社 Data processing apparatus, data processing system, and data processing method
WO2013089298A1 (en) * 2011-12-16 2013-06-20 엘지전자 주식회사 Apparatus and method for controlling disk array
CA2867302A1 (en) 2012-03-14 2013-09-19 Convergent .Io Technologies Inc. Systems, methods and devices for management of virtual memory systems
US9135119B1 (en) * 2012-09-28 2015-09-15 Emc Corporation System and method for data management
CN105408869B (en) * 2013-05-29 2018-12-25 慧与发展有限责任合伙企业 Call error processing routine handles the mistake that can not be corrected
CN108733507B (en) * 2017-04-17 2021-10-08 伊姆西Ip控股有限责任公司 Method and device for file backup and recovery
CN107729052A (en) * 2017-10-16 2018-02-23 郑州云海信息技术有限公司 A kind of data manipulation method, device, equipment and computer-readable recording medium

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WO2001038987A2 (en) * 1999-11-29 2001-05-31 Microsoft Corporation Storage management system having common volume manager
US20020019920A1 (en) * 2000-06-02 2002-02-14 Reuter James M. Process for fast, space-efficient disk copies using parallel distributed table driven I/O mapping
US20020019908A1 (en) * 2000-06-02 2002-02-14 Reuter James M. System and method for managing virtual storage

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US5634096A (en) * 1994-10-31 1997-05-27 International Business Machines Corporation Using virtual disks for disk system checkpointing
CN1149736A (en) * 1995-06-05 1997-05-14 北京航空航天大学 Distributing storage sharing management method
US6038639A (en) * 1997-09-09 2000-03-14 Storage Technology Corporation Data file storage management system for snapshot copy operations
US6173293B1 (en) * 1998-03-13 2001-01-09 Digital Equipment Corporation Scalable distributed file system
US6047294A (en) * 1998-03-31 2000-04-04 Emc Corp Logical restore from a physical backup in a computer storage system
US5964886A (en) * 1998-05-12 1999-10-12 Sun Microsystems, Inc. Highly available cluster virtual disk system
US6161191A (en) * 1998-05-12 2000-12-12 Sun Microsystems, Inc. Mechanism for reliable update of virtual disk device mappings without corrupting data
US6795966B1 (en) * 1998-05-15 2004-09-21 Vmware, Inc. Mechanism for restoring, porting, replicating and checkpointing computer systems using state extraction
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Patent Citations (3)

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WO2001038987A2 (en) * 1999-11-29 2001-05-31 Microsoft Corporation Storage management system having common volume manager
US20020019920A1 (en) * 2000-06-02 2002-02-14 Reuter James M. Process for fast, space-efficient disk copies using parallel distributed table driven I/O mapping
US20020019908A1 (en) * 2000-06-02 2002-02-14 Reuter James M. System and method for managing virtual storage

Also Published As

Publication number Publication date
US7043614B2 (en) 2006-05-09
EP1535161B1 (en) 2007-04-25
AU2003249167A1 (en) 2004-02-02
US20040010666A1 (en) 2004-01-15
EP1535161A2 (en) 2005-06-01
CN1682193A (en) 2005-10-12
ATE360851T1 (en) 2007-05-15
DE60313468T2 (en) 2008-01-10
HK1076890A1 (en) 2006-01-27
KR20050088067A (en) 2005-09-01
WO2004008323A2 (en) 2004-01-22
JP2005533318A (en) 2005-11-04
DE60313468D1 (en) 2007-06-06
KR100736235B1 (en) 2007-07-06
CN100359479C (en) 2008-01-02
AU2003249167A8 (en) 2004-02-02

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