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公开(公告)号：US09753812B2
公开(公告)日：2017-09-05
申请号：US14163533
申请日：2014-01-24
Applicant: CommVault Systems, Inc.
Inventor： Rahul S. Pawar , Jun H. Ahn , Manas Bhikchand Mutha , Henry Wallace Dornemann , Anup Kumar
CPC classification number: G06F11/1448 , G06F11/1451 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F17/30088 , G06F2201/82 , G06F2201/84
Abstract: An information management system according certain aspects may be configured to generate a snapshot of data relating to a plurality of applications. The system may include first and second data agents associated with first and second applications, respectively. The system may also include a snapshot manager configured to: in response to receiving notifications from the first and second data agents that the first and second applications are in consistent states: obtain a snapshot of the logical volume including data generated by the first and second applications; generate mapping information between the first application and a portion of the snapshot relating to the first application based at least in part on metadata obtained by the first data agent; and generate mapping information between the second application and a portion of the snapshot relating to the second application based at least in part on metadata obtained by the second data agent.
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公开(公告)号：US09639426B2
公开(公告)日：2017-05-02
申请号：US14163465
申请日：2014-01-24
Applicant: CommVault Systems, Inc.
Inventor： Rahul S. Pawar , Jun H. Ahn , Manas Bhikchand Mutha , Henry Wallace Dornemann , Anup Kumar
CPC classification number: G06F11/1451 , G06F8/60 , G06F9/445 , G06F9/45504 , G06F9/45558 , G06F11/1448 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F17/30088 , G06F2009/45583 , G06F2201/82 , G06F2201/84
Abstract: An information management system according to certain aspects may be configured to generate a snapshot of data relating to a plurality of applications. The system may include a plurality of data agents, wherein each data agent is associated with at least one of a plurality of applications, and data generated by the plurality of applications is stored in a logical volume in primary storage. The system may also include a snapshot manager configured to detect the plurality of applications; check with the plurality of data agents whether the associated applications are in consistent states; obtain a snapshot of the logical volume in response to receiving notifications from the plurality of data agents that the associated applications are in consistent states; and generate mapping information between a particular one of the plurality of applications and a portion of the snapshot relating to the particular one of the plurality of applications.
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公开(公告)号：US09632874B2
公开(公告)日：2017-04-25
申请号：US14163603
申请日：2014-01-24
Applicant: CommVault Systems, Inc.
Inventor： Rahul S. Pawar , Jun H. Ahn , Manas Bhikchand Mutha , Henry Wallace Dornemann , Anup Kumar
CPC classification number: G06F11/1448 , G06F11/1451 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F17/30088 , G06F2201/82 , G06F2201/84
Abstract: An information management system according to certain aspects may be configured to generate a snapshot of data relating to a plurality of applications. Data generated by the plurality of applications may be stored in a logical volume in primary storage. The system may include a plurality of data agents including a database data agent associated with a database application that can be configured to back up one or more log files of a database log separately from data of the database application. The system may also include a snapshot manager configured to: in response to receiving notifications from the plurality of data agents that the associated applications are in consistent states, obtain a snapshot of the logical volume; generate mapping information between a particular application of the plurality of applications and a portion of the snapshot relating to the particular application; and truncate the database log of the database application.
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公开(公告)号：US20150212893A1
公开(公告)日：2015-07-30
申请号：US14163465
申请日：2014-01-24
Applicant: CommVault Systems, Inc.
Inventor： Rahul S. Pawar , Jun H. Ahn , Manas Bhikchand Mutha , Henry Wallace Dornemann , Anup Kumar
CPC classification number: G06F11/1451 , G06F8/60 , G06F9/445 , G06F9/45504 , G06F9/45558 , G06F11/1448 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F17/30088 , G06F2009/45583 , G06F2201/82 , G06F2201/84
Abstract: An information management system according to certain aspects may be configured to generate a snapshot of data relating to a plurality of applications. The system may include a plurality of data agents, wherein each data agent is associated with at least one of a plurality of applications, and data generated by the plurality of applications is stored in a logical volume in primary storage. The system may also include a snapshot manager configured to detect the plurality of applications; check with the plurality of data agents whether the associated applications are in consistent states; obtain a snapshot of the logical volume in response to receiving notifications from the plurality of data agents that the associated applications are in consistent states; and generate mapping information between a particular one of the plurality of applications and a portion of the snapshot relating to the particular one of the plurality of applications.
Abstract translation: 根据某些方面的信息管理系统可以被配置为生成与多个应用有关的数据的快照。 该系统可以包括多个数据代理，其中每个数据代理与多个应用中的至少一个相关联，并且由多个应用生成的数据被存储在主存储器中的逻辑卷中。 该系统还可以包括被配置为检测多个应用的快照管理器; 与多个数据代理检查相关联的应用程序是否处于一致状态; 响应于从所述多个数据代理接收到相关联的应用处于一致状态的通知，获得所述逻辑卷的快照; 并且生成所述多个应用中的特定应用与所述多个应用中的特定应用之间的快照的一部分之间的映射信息。
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