CN102597983B - 使用元数据虚拟硬盘驱动器和差分虚拟硬盘驱动器进行备份 - Google Patents

使用元数据虚拟硬盘驱动器和差分虚拟硬盘驱动器进行备份 Download PDF

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Publication number
CN102597983B
CN102597983B CN201080049261.2A CN201080049261A CN102597983B CN 102597983 B CN102597983 B CN 102597983B CN 201080049261 A CN201080049261 A CN 201080049261A CN 102597983 B CN102597983 B CN 102597983B
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China
Prior art keywords
vhd
file
backup
metadata
computer system
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English (en)
Chinese (zh)
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CN102597983A (zh
Inventor
P·V·坎佐德
V·普拉巴
A·阿里
A·辛格拉
D·M·拉纳德
S·巴拉萨布莱曼尼亚姆
K·S·阿南德
C·斯里尼瓦桑
M·K·瓦利亚帕拉姆比尔
R·V·普迪派蒂
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Microsoft Technology Licensing LLC
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Microsoft Technology Licensing LLC
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    • 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
    • G06F11/1458—Management of the backup or restore process
    • 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
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Retry When Errors Occur (AREA)
CN201080049261.2A 2009-10-30 2010-10-12 使用元数据虚拟硬盘驱动器和差分虚拟硬盘驱动器进行备份 Active CN102597983B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/609,244 2009-10-30
US12/609,244 US8856080B2 (en) 2009-10-30 2009-10-30 Backup using metadata virtual hard drive and differential virtual hard drive
PCT/US2010/052325 WO2011053450A2 (en) 2009-10-30 2010-10-12 Backup using metadata virtual hard drive and differential virtual hard drive

Publications (2)

Publication Number Publication Date
CN102597983A CN102597983A (zh) 2012-07-18
CN102597983B true CN102597983B (zh) 2015-11-25

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CN201080049261.2A Active CN102597983B (zh) 2009-10-30 2010-10-12 使用元数据虚拟硬盘驱动器和差分虚拟硬盘驱动器进行备份

Country Status (5)

Country Link
US (1) US8856080B2 (enExample)
EP (1) EP2494456B1 (enExample)
JP (1) JP5646639B2 (enExample)
CN (1) CN102597983B (enExample)
WO (1) WO2011053450A2 (enExample)

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CN104199894A (zh) * 2014-08-25 2014-12-10 百度在线网络技术（北京）有限公司 一种文件扫描方法及装置
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US10802928B2 (en) 2015-09-10 2020-10-13 International Business Machines Corporation Backup and restoration of file system
CN106610875A (zh) * 2015-10-23 2017-05-03 先智云端数据股份有限公司 混合备份还原管理系统及其备份方法、还原方法
US10365974B2 (en) 2016-09-16 2019-07-30 Hewlett Packard Enterprise Development Lp Acquisition of object names for portion index objects
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Also Published As

Publication number Publication date
EP2494456B1 (en) 2016-09-14
WO2011053450A2 (en) 2011-05-05
HK1172423A1 (zh) 2013-04-19
JP2013509646A (ja) 2013-03-14
US8856080B2 (en) 2014-10-07
JP5646639B2 (ja) 2014-12-24
WO2011053450A3 (en) 2011-07-21
EP2494456A4 (en) 2016-01-13
US20110106768A1 (en) 2011-05-05
CN102597983A (zh) 2012-07-18
EP2494456A2 (en) 2012-09-05

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