CN100367224C - 最小化备份***故障后重新同步时间的***与方法 - Google Patents
最小化备份***故障后重新同步时间的***与方法 Download PDFInfo
- Publication number
- CN100367224C CN100367224C CNB2005100093098A CN200510009309A CN100367224C CN 100367224 C CN100367224 C CN 100367224C CN B2005100093098 A CNB2005100093098 A CN B2005100093098A CN 200510009309 A CN200510009309 A CN 200510009309A CN 100367224 C CN100367224 C CN 100367224C
- Authority
- CN
- China
- Prior art keywords
- data
- collected information
- summary log
- log
- information
- 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
Links
Images
Classifications
-
- 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
- G06F11/2082—Data synchronisation
-
- 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
- G06F11/1471—Saving, restoring, recovering or retrying involving logging of persistent data for recovery
-
- 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
- G06F11/2071—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 using a plurality of controllers
- G06F11/2074—Asynchronous techniques
Landscapes
- 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)
- Debugging And Monitoring (AREA)
Abstract
Description
Claims (43)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/834,502 | 2004-04-28 | ||
US10/834,502 US7246258B2 (en) | 2004-04-28 | 2004-04-28 | Minimizing resynchronization time after backup system failures in an appliance-based business continuance architecture |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1690974A CN1690974A (zh) | 2005-11-02 |
CN100367224C true CN100367224C (zh) | 2008-02-06 |
Family
ID=35346430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100093098A Expired - Fee Related CN100367224C (zh) | 2004-04-28 | 2005-02-18 | 最小化备份***故障后重新同步时间的***与方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7246258B2 (zh) |
JP (1) | JP4611795B2 (zh) |
CN (1) | CN100367224C (zh) |
Families Citing this family (105)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7596586B2 (en) | 2003-04-03 | 2009-09-29 | Commvault Systems, Inc. | System and method for extended media retention |
US7603518B2 (en) | 2005-12-19 | 2009-10-13 | Commvault Systems, Inc. | System and method for improved media identification in a storage device |
US8346733B2 (en) * | 2006-12-22 | 2013-01-01 | Commvault Systems, Inc. | Systems and methods of media management, such as management of media to and from a media storage library |
WO2004090740A1 (en) | 2003-04-03 | 2004-10-21 | Commvault Systems, Inc. | System and method for dynamically sharing media in a computer network |
US20050209841A1 (en) * | 2004-03-22 | 2005-09-22 | Andreas Arning | Optimization of process properties for workflows with failing activities |
US7809914B2 (en) | 2004-11-05 | 2010-10-05 | Commvault Systems, Inc. | Methods and system of pooling storage devices |
US7506202B1 (en) * | 2005-02-08 | 2009-03-17 | Symantec Operating Corporation | Compression of temporal dimension in a temporal storage device |
US7899788B2 (en) * | 2005-04-01 | 2011-03-01 | Microsoft Corporation | Using a data protection server to backup and restore data on virtual servers |
US8621275B1 (en) | 2010-08-06 | 2013-12-31 | Open Invention Network, Llc | System and method for event-driven live migration of multi-process applications |
US7584338B1 (en) * | 2005-09-27 | 2009-09-01 | Data Domain, Inc. | Replication of deduplicated storage system |
US8938594B2 (en) * | 2005-11-04 | 2015-01-20 | Oracle America, Inc. | Method and system for metadata-based resilvering |
US7904425B2 (en) * | 2005-12-13 | 2011-03-08 | International Business Machines Corporation | Generating backup sets to a specific point in time |
US7676690B2 (en) * | 2006-05-30 | 2010-03-09 | Dell Products L.P. | Mirroring of activity between electronic devices |
US7877628B2 (en) * | 2006-06-08 | 2011-01-25 | International Business Machines Corporation | Mirroring data between primary and secondary sites |
US7487383B2 (en) | 2006-06-29 | 2009-02-03 | Dssdr, Llc | Data transfer and recovery process |
US9015520B2 (en) | 2006-06-29 | 2015-04-21 | Dssdr, Llc | Data transfer and recovery |
US8990613B2 (en) * | 2006-06-29 | 2015-03-24 | Dssdr, Llc | Data transfer and recovery |
US7627729B2 (en) * | 2006-09-07 | 2009-12-01 | International Business Machines Corporation | Apparatus, system, and method for an improved synchronous mirror swap |
US7539783B2 (en) | 2006-09-22 | 2009-05-26 | Commvault Systems, Inc. | Systems and methods of media management, such as management of media to and from a media storage library, including removable media |
US7831566B2 (en) | 2006-12-22 | 2010-11-09 | Commvault Systems, Inc. | Systems and methods of hierarchical storage management, such as global management of storage operations |
US7921202B2 (en) * | 2007-04-16 | 2011-04-05 | The Boeing Company | System and method for passive information capture, cache and matching to facilitate uninterrupted transactions |
US7644300B1 (en) * | 2007-04-20 | 2010-01-05 | 3Par, Inc. | Fast resynchronization of data from a remote copy |
US8073922B2 (en) * | 2007-07-27 | 2011-12-06 | Twinstrata, Inc | System and method for remote asynchronous data replication |
US8706976B2 (en) | 2007-08-30 | 2014-04-22 | Commvault Systems, Inc. | Parallel access virtual tape library and drives |
US8065381B2 (en) * | 2008-01-25 | 2011-11-22 | Microsoft Corporation | Synchronizing for directory changes performed while offline |
US20090210427A1 (en) * | 2008-02-15 | 2009-08-20 | Chris Eidler | Secure Business Continuity and Disaster Recovery Platform for Multiple Protected Systems |
US7885938B1 (en) * | 2008-02-27 | 2011-02-08 | Symantec Corporation | Techniques for granular recovery of data from local and remote storage |
US8438347B1 (en) * | 2008-03-27 | 2013-05-07 | Symantec Corporation | Techniques for proactive synchronization of backups on replication targets |
US8484162B2 (en) | 2008-06-24 | 2013-07-09 | Commvault Systems, Inc. | De-duplication systems and methods for application-specific data |
US20100070466A1 (en) | 2008-09-15 | 2010-03-18 | Anand Prahlad | Data transfer techniques within data storage devices, such as network attached storage performing data migration |
US9047277B2 (en) * | 2008-12-18 | 2015-06-02 | Adobe Systems Incorporated | Systems and methods for synchronizing hierarchical repositories |
US9569349B2 (en) * | 2008-12-19 | 2017-02-14 | Ati Technologies Ulc | Method and apparatus for reallocating memory content |
US9098207B2 (en) * | 2009-03-25 | 2015-08-04 | International Business Machines Corporation | Transforming logical data objected for storage includes identifying multiple write request to the same logical object and grouping transformed data chunks |
US8930306B1 (en) | 2009-07-08 | 2015-01-06 | Commvault Systems, Inc. | Synchronized data deduplication |
CN101997902B (zh) * | 2009-08-28 | 2015-07-22 | 云端容灾有限公司 | 基于驿站分段传输的远程在线备份***和方法 |
US9003110B2 (en) | 2010-01-13 | 2015-04-07 | International Business Machines Corporation | Dividing incoming data into multiple data streams and transforming the data for storage in a logical data object |
US20110246721A1 (en) * | 2010-03-31 | 2011-10-06 | Sony Corporation | Method and apparatus for providing automatic synchronization appliance |
US8572340B2 (en) | 2010-09-30 | 2013-10-29 | Commvault Systems, Inc. | Systems and methods for retaining and using data block signatures in data protection operations |
US10284437B2 (en) | 2010-09-30 | 2019-05-07 | Efolder, Inc. | Cloud-based virtual machines and offices |
US9705730B1 (en) | 2013-05-07 | 2017-07-11 | Axcient, Inc. | Cloud storage using Merkle trees |
US8364652B2 (en) | 2010-09-30 | 2013-01-29 | Commvault Systems, Inc. | Content aligned block-based deduplication |
US9244779B2 (en) | 2010-09-30 | 2016-01-26 | Commvault Systems, Inc. | Data recovery operations, such as recovery from modified network data management protocol data |
US9020900B2 (en) | 2010-12-14 | 2015-04-28 | Commvault Systems, Inc. | Distributed deduplicated storage system |
US20120150818A1 (en) * | 2010-12-14 | 2012-06-14 | Commvault Systems, Inc. | Client-side repository in a networked deduplicated storage system |
US9053073B1 (en) * | 2011-04-18 | 2015-06-09 | American Megatrends, Inc. | Use of timestamp logic in synchronous replication |
US9910904B2 (en) | 2011-08-30 | 2018-03-06 | International Business Machines Corporation | Replication of data objects from a source server to a target server |
GB2496377B (en) | 2011-11-02 | 2014-07-30 | Ibm | Message reconciliation during disaster recovery |
US9372910B2 (en) * | 2012-01-04 | 2016-06-21 | International Business Machines Corporation | Managing remote data replication |
US9128949B2 (en) * | 2012-01-18 | 2015-09-08 | Cloudera, Inc. | Memory allocation buffer for reduction of heap fragmentation |
AU2013202553B2 (en) | 2012-03-30 | 2015-10-01 | Commvault Systems, Inc. | Information management of mobile device data |
CN102708150A (zh) * | 2012-04-12 | 2012-10-03 | 华为技术有限公司 | 异步复制数据的方法、装置和*** |
US9251186B2 (en) | 2012-06-13 | 2016-02-02 | Commvault Systems, Inc. | Backup using a client-side signature repository in a networked storage system |
US9785647B1 (en) | 2012-10-02 | 2017-10-10 | Axcient, Inc. | File system virtualization |
US9852140B1 (en) | 2012-11-07 | 2017-12-26 | Axcient, Inc. | Efficient file replication |
US9069799B2 (en) | 2012-12-27 | 2015-06-30 | Commvault Systems, Inc. | Restoration of centralized data storage manager, such as data storage manager in a hierarchical data storage system |
US9665591B2 (en) | 2013-01-11 | 2017-05-30 | Commvault Systems, Inc. | High availability distributed deduplicated storage system |
US9397907B1 (en) | 2013-03-07 | 2016-07-19 | Axcient, Inc. | Protection status determinations for computing devices |
US10102079B2 (en) | 2013-06-13 | 2018-10-16 | Hytrust, Inc. | Triggering discovery points based on change |
US10089192B2 (en) | 2013-06-13 | 2018-10-02 | Hytrust, Inc. | Live restore for a data intelligent storage system |
US9213706B2 (en) * | 2013-06-13 | 2015-12-15 | DataGravity, Inc. | Live restore for a data intelligent storage system |
US8849764B1 (en) | 2013-06-13 | 2014-09-30 | DataGravity, Inc. | System and method of data intelligent storage |
CN103684734B (zh) * | 2013-11-11 | 2017-03-15 | 北京控制工程研究所 | 一种热备份冗余计算机时间同步***及方法 |
US10380072B2 (en) | 2014-03-17 | 2019-08-13 | Commvault Systems, Inc. | Managing deletions from a deduplication database |
US9633056B2 (en) | 2014-03-17 | 2017-04-25 | Commvault Systems, Inc. | Maintaining a deduplication database |
US9852026B2 (en) | 2014-08-06 | 2017-12-26 | Commvault Systems, Inc. | Efficient application recovery in an information management system based on a pseudo-storage-device driver |
US11249858B2 (en) | 2014-08-06 | 2022-02-15 | Commvault Systems, Inc. | Point-in-time backups of a production application made accessible over fibre channel and/or ISCSI as data sources to a remote application by representing the backups as pseudo-disks operating apart from the production application and its host |
US9575673B2 (en) | 2014-10-29 | 2017-02-21 | Commvault Systems, Inc. | Accessing a file system using tiered deduplication |
CN105868097B (zh) * | 2015-01-22 | 2018-09-14 | 阿里巴巴集团控股有限公司 | ***测试方法及其装置 |
US9928144B2 (en) | 2015-03-30 | 2018-03-27 | Commvault Systems, Inc. | Storage management of data using an open-archive architecture, including streamlined access to primary data originally stored on network-attached storage and archived to secondary storage |
US10339106B2 (en) | 2015-04-09 | 2019-07-02 | Commvault Systems, Inc. | Highly reusable deduplication database after disaster recovery |
US20160350391A1 (en) | 2015-05-26 | 2016-12-01 | Commvault Systems, Inc. | Replication using deduplicated secondary copy data |
US9766825B2 (en) | 2015-07-22 | 2017-09-19 | Commvault Systems, Inc. | Browse and restore for block-level backups |
US10725708B2 (en) | 2015-07-31 | 2020-07-28 | International Business Machines Corporation | Replication of versions of an object from a source storage to a target storage |
US10394846B2 (en) * | 2015-08-25 | 2019-08-27 | International Business Machines Corporation | Heterogeneous compression in replicated storage |
US10101913B2 (en) | 2015-09-02 | 2018-10-16 | Commvault Systems, Inc. | Migrating data to disk without interrupting running backup operations |
US10592357B2 (en) | 2015-12-30 | 2020-03-17 | Commvault Systems, Inc. | Distributed file system in a distributed deduplication data storage system |
US10296368B2 (en) | 2016-03-09 | 2019-05-21 | Commvault Systems, Inc. | Hypervisor-independent block-level live browse for access to backed up virtual machine (VM) data and hypervisor-free file-level recovery (block-level pseudo-mount) |
US10846024B2 (en) | 2016-05-16 | 2020-11-24 | Commvault Systems, Inc. | Global de-duplication of virtual disks in a storage platform |
US10795577B2 (en) | 2016-05-16 | 2020-10-06 | Commvault Systems, Inc. | De-duplication of client-side data cache for virtual disks |
US10515671B2 (en) | 2016-09-22 | 2019-12-24 | Advanced Micro Devices, Inc. | Method and apparatus for reducing memory access latency |
US10740193B2 (en) | 2017-02-27 | 2020-08-11 | Commvault Systems, Inc. | Hypervisor-independent reference copies of virtual machine payload data based on block-level pseudo-mount |
CN107038091B (zh) * | 2017-03-29 | 2019-07-26 | 国网山东省电力公司信息通信公司 | 一种基于异步远程镜像的数据安全性保护***与电力应用***数据保护方法 |
US10606802B2 (en) * | 2017-05-15 | 2020-03-31 | International Business Machines Corporation | Catalog backup and recovery using logical mirroring |
US10489087B2 (en) | 2017-05-24 | 2019-11-26 | International Business Machines Corporation | Using a space release data structure to indicate tracks to release for a space release command to release space of tracks in a consistency group being formed |
US10528256B2 (en) | 2017-05-24 | 2020-01-07 | International Business Machines Corporation | Processing a space release command to free release space in a consistency group |
CN108933692B (zh) * | 2017-05-27 | 2023-04-07 | 北京轻停网络科技有限公司 | 物联网网关的数据传输方法、第一网关和双机热备*** |
US11429633B2 (en) * | 2017-06-07 | 2022-08-30 | Citrix Systems, Inc. | Data processing system with synchronization of local directory information to cloud system |
US10664352B2 (en) | 2017-06-14 | 2020-05-26 | Commvault Systems, Inc. | Live browsing of backed up data residing on cloned disks |
CN108008916A (zh) * | 2017-10-23 | 2018-05-08 | 郑州云海信息技术有限公司 | 一种新型增量异步远程复制设计方法 |
US10742735B2 (en) | 2017-12-12 | 2020-08-11 | Commvault Systems, Inc. | Enhanced network attached storage (NAS) services interfacing to cloud storage |
CN108228107A (zh) * | 2018-01-02 | 2018-06-29 | 联想(北京)有限公司 | 一种数据传输方法、数据传输装置及电子设备 |
CN108334561A (zh) * | 2018-01-05 | 2018-07-27 | 深圳供电局有限公司 | 一种跨站点远程复制实现方法 |
US11010258B2 (en) | 2018-11-27 | 2021-05-18 | Commvault Systems, Inc. | Generating backup copies through interoperability between components of a data storage management system and appliances for data storage and deduplication |
US11698727B2 (en) | 2018-12-14 | 2023-07-11 | Commvault Systems, Inc. | Performing secondary copy operations based on deduplication performance |
US11055184B2 (en) | 2018-12-19 | 2021-07-06 | Vmware, Inc. | In-place garbage collection of a sharded, replicated distributed state machine based on supersedable operations |
US10877881B2 (en) * | 2019-01-11 | 2020-12-29 | Vmware, Inc. | In-place garbage collection of a sharded, replicated distributed state machine based on mergeable operations |
US20200327017A1 (en) | 2019-04-10 | 2020-10-15 | Commvault Systems, Inc. | Restore using deduplicated secondary copy data |
US11463264B2 (en) | 2019-05-08 | 2022-10-04 | Commvault Systems, Inc. | Use of data block signatures for monitoring in an information management system |
US10657018B1 (en) | 2019-08-26 | 2020-05-19 | Coupang Corp. | Systems and methods for dynamic aggregation of data and minimization of data loss |
US11442896B2 (en) | 2019-12-04 | 2022-09-13 | Commvault Systems, Inc. | Systems and methods for optimizing restoration of deduplicated data stored in cloud-based storage resources |
CN113742129B (zh) * | 2020-05-28 | 2024-05-28 | 珠海信核数据科技有限公司 | 一种数据备份方法和装置 |
US11687424B2 (en) | 2020-05-28 | 2023-06-27 | Commvault Systems, Inc. | Automated media agent state management |
US11755422B2 (en) | 2021-08-12 | 2023-09-12 | International Business Machines Corporation | Staged data backup |
US11593223B1 (en) | 2021-09-02 | 2023-02-28 | Commvault Systems, Inc. | Using resource pool administrative entities in a data storage management system to provide shared infrastructure to tenants |
CN115098301B (zh) * | 2022-07-13 | 2023-06-27 | 上海道客网络科技有限公司 | 一种云原生场景下有状态应用的快照生成方法和*** |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5638509A (en) * | 1994-06-10 | 1997-06-10 | Exabyte Corporation | Data storage and protection system |
CN1169628A (zh) * | 1996-03-08 | 1998-01-07 | 国际商业机器公司 | 用于复制数据的数据管理***和方法 |
CN1317742A (zh) * | 2000-04-10 | 2001-10-17 | 国际商业机器公司 | 恢复数据库时并行读取主从备份的***和方法 |
CN1368683A (zh) * | 2001-02-02 | 2002-09-11 | 英业达股份有限公司 | 利用同步目录容错的方法 |
WO2002082266A2 (en) * | 2001-04-05 | 2002-10-17 | International Business Machines Corporation | Collecting and restoring user environment data using removable storage |
US6606694B2 (en) * | 2000-12-22 | 2003-08-12 | Bull Hn Information Systems Inc. | Write logging in mirrored disk subsystems |
WO2004017194A2 (en) * | 2002-08-16 | 2004-02-26 | International Business Machines Corporation | Method, system, and program for providing a mirror copy of data |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US135385A (en) * | 1873-01-28 | Improvement in rudders for vessels | ||
US172157A (en) * | 1876-01-11 | Improvement in hydraulic mining | ||
US65780A (en) * | 1867-06-11 | James g | ||
JP3303572B2 (ja) * | 1994-12-27 | 2002-07-22 | 三菱電機株式会社 | データ複製方式 |
US6101497A (en) * | 1996-05-31 | 2000-08-08 | Emc Corporation | Method and apparatus for independent and simultaneous access to a common data set |
US5857208A (en) * | 1996-05-31 | 1999-01-05 | Emc Corporation | Method and apparatus for performing point in time backup operation in a computer system |
CA2221216A1 (en) | 1996-11-15 | 1998-05-15 | Mark Squibb | System and apparatus for merging a write event journal and an original storage to produce an updated storage using an event map |
US6381674B2 (en) | 1997-09-30 | 2002-04-30 | Lsi Logic Corporation | Method and apparatus for providing centralized intelligent cache between multiple data controlling elements |
US6631477B1 (en) | 1998-03-13 | 2003-10-07 | Emc Corporation | Host system for mass storage business continuance volumes |
JP4689137B2 (ja) * | 2001-08-08 | 2011-05-25 | 株式会社日立製作所 | リモートコピー制御方法、及びストレージシステム |
US6529944B1 (en) | 1999-01-06 | 2003-03-04 | Emc Corporation | Host system for remote control of mass storage volumes using cascading commands |
US6397307B2 (en) * | 1999-02-23 | 2002-05-28 | Legato Systems, Inc. | Method and system for mirroring and archiving mass storage |
JP2003503796A (ja) | 1999-06-28 | 2003-01-28 | サンゲート システムズ インク. | インテリジェントスプリッタ、システム、および使用方法 |
US6611901B1 (en) | 1999-07-02 | 2003-08-26 | International Business Machines Corporation | Method, system, and program for maintaining electronic data as of a point-in-time |
JP2001125815A (ja) * | 1999-10-26 | 2001-05-11 | Hitachi Ltd | バックアップデータ管理システム |
US6477624B1 (en) | 1999-11-08 | 2002-11-05 | Ondotek, Inc. | Data image management via emulation of non-volatile storage device |
US6401178B1 (en) | 1999-12-23 | 2002-06-04 | Emc Corporatiion | Data processing method and apparatus for enabling independent access to replicated data |
JP3400398B2 (ja) * | 1999-12-24 | 2003-04-28 | 日本電気株式会社 | ストレージ管理システム |
US6732125B1 (en) * | 2000-09-08 | 2004-05-04 | Storage Technology Corporation | Self archiving log structured volume with intrinsic data protection |
US7613806B2 (en) | 2001-06-28 | 2009-11-03 | Emc Corporation | System and method for managing replication sets of data distributed over one or more computer systems |
JP4144727B2 (ja) * | 2001-07-02 | 2008-09-03 | 株式会社日立製作所 | 情報処理システム、記憶領域提供方法、およびデータ保持管理装置 |
JP2003131818A (ja) * | 2001-10-25 | 2003-05-09 | Hitachi Ltd | クラスタ構成ストレージにおけるクラスタ間raid構成 |
US20030135385A1 (en) | 2001-11-07 | 2003-07-17 | Yotta Yotta, Inc. | Systems and methods for deploying profitable storage services |
US6981114B1 (en) * | 2002-10-16 | 2005-12-27 | Veritas Operating Corporation | Snapshot reconstruction from an existing snapshot and one or more modification logs |
US7266656B2 (en) * | 2004-04-28 | 2007-09-04 | International Business Machines Corporation | Minimizing system downtime through intelligent data caching in an appliance-based business continuance architecture |
-
2004
- 2004-04-28 US US10/834,502 patent/US7246258B2/en active Active
-
2005
- 2005-02-18 CN CNB2005100093098A patent/CN100367224C/zh not_active Expired - Fee Related
- 2005-04-27 JP JP2005129016A patent/JP4611795B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5638509A (en) * | 1994-06-10 | 1997-06-10 | Exabyte Corporation | Data storage and protection system |
CN1169628A (zh) * | 1996-03-08 | 1998-01-07 | 国际商业机器公司 | 用于复制数据的数据管理***和方法 |
CN1317742A (zh) * | 2000-04-10 | 2001-10-17 | 国际商业机器公司 | 恢复数据库时并行读取主从备份的***和方法 |
US6606694B2 (en) * | 2000-12-22 | 2003-08-12 | Bull Hn Information Systems Inc. | Write logging in mirrored disk subsystems |
CN1368683A (zh) * | 2001-02-02 | 2002-09-11 | 英业达股份有限公司 | 利用同步目录容错的方法 |
WO2002082266A2 (en) * | 2001-04-05 | 2002-10-17 | International Business Machines Corporation | Collecting and restoring user environment data using removable storage |
WO2004017194A2 (en) * | 2002-08-16 | 2004-02-26 | International Business Machines Corporation | Method, system, and program for providing a mirror copy of data |
Also Published As
Publication number | Publication date |
---|---|
CN1690974A (zh) | 2005-11-02 |
US20050273654A1 (en) | 2005-12-08 |
JP4611795B2 (ja) | 2011-01-12 |
US7246258B2 (en) | 2007-07-17 |
JP2005317017A (ja) | 2005-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100367224C (zh) | 最小化备份***故障后重新同步时间的***与方法 | |
US11755415B2 (en) | Variable data replication for storage implementing data backup | |
US9699255B2 (en) | Device driver | |
Hartman et al. | The Zebra striped network file system | |
Ghemawat et al. | The Google file system | |
US9208210B2 (en) | Rolling cache configuration for a data replication system | |
CN110019280B (zh) | 用于分布式数据库***的***范围检查点避免 | |
EP0810525B1 (en) | Log file optimization in a client/server computing system | |
US8121983B2 (en) | Systems and methods for monitoring application data in a data replication system | |
US7865536B1 (en) | Garbage collecting systems and methods | |
US7457822B1 (en) | Apparatus and method for hardware-based file system | |
US7266656B2 (en) | Minimizing system downtime through intelligent data caching in an appliance-based business continuance architecture | |
US7783606B2 (en) | Method and system for remote data recovery | |
US20020083081A1 (en) | Manipulation of zombie files and evil-twin files | |
JP2004514963A (ja) | 組込み型データ保護機能を備えるセルフアーカイビング・ログ構造ボリューム | |
JP2007179551A (ja) | ストレージベースのジャーナリングを用いてバックアップ及びリカバリを行う方法と装置 | |
US20210034477A1 (en) | Transaction recovery from a failure associated with a database server | |
Zhu et al. | Portable and efficient continuous data protection for network file servers | |
CN116483284A (zh) | 一种读写虚拟硬盘的方法、装置、介质及电子设备 | |
Piernas et al. | The design of new journaling file systems: The dualfs case | |
Moore et al. | Configuring and tuning archival storage systems | |
McKusick | Secondary storage and filesystems | |
Cha et al. | SnapPVFS: Snapshot-able parallel virtual file system | |
Rogers | Network Data and Storage Management Techniques | |
Page | TR3002 by Dave Hitz, James Lau, & Michael Malcolm, Network Appliance, Inc. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LIAN XIANG(SINGAPORE)PRIVATE LTD. Free format text: FORMER OWNER: INTERNATIONAL BUSINESS MACHINE CORP. Effective date: 20061110 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20061110 Address after: Singapore Changi Applicant after: Lenovo (Singapore) Pte. Ltd. Address before: New York, USA Applicant before: International Business Machines Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20210218 |
|
CF01 | Termination of patent right due to non-payment of annual fee |