JP2011054153A5 - - Google Patents

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Publication number
JP2011054153A5
JP2011054153A5 JP2010097104A JP2010097104A JP2011054153A5 JP 2011054153 A5 JP2011054153 A5 JP 2011054153A5 JP 2010097104 A JP2010097104 A JP 2010097104A JP 2010097104 A JP2010097104 A JP 2010097104A JP 2011054153 A5 JP2011054153 A5 JP 2011054153A5
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Japan
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modified
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virtual volume
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updating
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JP2010097104A
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English (en)
Japanese (ja)
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JP2011054153A (ja
JP5172892B2 (ja
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Priority claimed from US12/551,593 external-priority patent/US8225146B2/en
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Publication of JP2011054153A5 publication Critical patent/JP2011054153A5/ja
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Expired - Fee Related legal-status Critical Current
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JP2010097104A 2009-09-01 2010-04-20 アロケートオンライトのスナップショットを用いて連続データ保護を実現するための方法 Expired - Fee Related JP5172892B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/551,593 2009-09-01
US12/551,593 US8225146B2 (en) 2009-09-01 2009-09-01 Method for implementing continuous data protection utilizing allocate-on-write snapshots

Publications (3)

Publication Number Publication Date
JP2011054153A JP2011054153A (ja) 2011-03-17
JP2011054153A5 true JP2011054153A5 (enExample) 2012-08-23
JP5172892B2 JP5172892B2 (ja) 2013-03-27

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ID=43087058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010097104A Expired - Fee Related JP5172892B2 (ja) 2009-09-01 2010-04-20 アロケートオンライトのスナップショットを用いて連続データ保護を実現するための方法

Country Status (6)

Country Link
US (1) US8225146B2 (enExample)
EP (1) EP2290544B1 (enExample)
JP (1) JP5172892B2 (enExample)
KR (1) KR101268643B1 (enExample)
CN (1) CN102004681B (enExample)
TW (1) TWI396973B (enExample)

Families Citing this family (18)

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US8225146B2 (en) 2009-09-01 2012-07-17 Lsi Corporation Method for implementing continuous data protection utilizing allocate-on-write snapshots
CN102339321A (zh) * 2011-11-09 2012-02-01 上海盛霄云计算技术有限公司 具有版本控制的网络文件系统及方法
CN103403679B (zh) * 2011-12-31 2016-08-31 华为技术有限公司 易失性存储设备持久化过程中的数据更新方法及装置
KR101460452B1 (ko) * 2012-09-25 2014-11-12 주식회사 티엘아이 하이버네이션 기반 스냅샷 이미지 생성 장치 및 방법
JP5963324B2 (ja) 2014-08-11 2016-08-03 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 仮想シーケンシャルアクセスボリュームのデータのコピー方法、システム
US9558078B2 (en) * 2014-10-28 2017-01-31 Microsoft Technology Licensing, Llc Point in time database restore from storage snapshots
CN104978279A (zh) * 2014-12-30 2015-10-14 宁波江东圣阳软件有限公司 一种基于数据块的持续数据保护方法
CN106547641B (zh) * 2015-09-17 2020-04-10 南京壹进制信息科技有限公司 一种基于卷的cdp备份方法
CN107357928B (zh) * 2017-07-26 2020-09-18 苏州浪潮智能科技有限公司 一种实现存储快照的方法和系统
CN107797888A (zh) * 2017-11-06 2018-03-13 长沙曙通信息科技有限公司 一种持续数据保护系统数据回滚实现方法
US11042503B1 (en) * 2017-11-22 2021-06-22 Amazon Technologies, Inc. Continuous data protection and restoration
US11269731B1 (en) 2017-11-22 2022-03-08 Amazon Technologies, Inc. Continuous data protection
CN108255645A (zh) * 2018-01-08 2018-07-06 长沙曙通信息科技有限公司 一种持续数据保护系统数据回滚实现方法
CN109445986A (zh) * 2018-09-30 2019-03-08 南京壹进制信息技术股份有限公司 一种备份数据集挂载方法和备份数据集快速恢复、挂载系统
CN112445805B (zh) * 2019-08-29 2024-10-25 北京国双科技有限公司 一种数据的查询方法及装置
CN111949252B (zh) * 2020-07-23 2023-09-08 网易（杭州）网络有限公司 一种数据处理方法、装置和电子设备
KR102783930B1 (ko) * 2022-07-13 2025-03-21 쿠팡 주식회사 인스턴스 관리 방법 및 이를 위한 전자 장치
WO2024235423A1 (en) * 2023-05-12 2024-11-21 Huawei Technologies Co., Ltd. Method and system of operating a continuous data protection backup data storage system

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US6732125B1 (en) * 2000-09-08 2004-05-04 Storage Technology Corporation Self archiving log structured volume with intrinsic data protection
US7383381B1 (en) * 2003-02-28 2008-06-03 Sun Microsystems, Inc. Systems and methods for configuring a storage virtualization environment
US7111136B2 (en) * 2003-06-26 2006-09-19 Hitachi, Ltd. Method and apparatus for backup and recovery system using storage based journaling
US7406488B2 (en) * 2004-02-04 2008-07-29 Netapp Method and system for maintaining data in a continuous data protection system
US7653800B2 (en) * 2005-08-03 2010-01-26 International Business Machines Corporation Continuous data protection
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US8225146B2 (en) 2009-09-01 2012-07-17 Lsi Corporation Method for implementing continuous data protection utilizing allocate-on-write snapshots

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