公开(公告)号：US20140201150A1

公开(公告)日：2014-07-17

申请号：US14151650

申请日：2014-01-09

Applicant: COMMVAULT SYSTEMS, INC.

Inventor： Paramasivam Kumarasamy ,  Brahmaiah Vallabhaneni ,  Prashanth Nagabhushana Bangalore ,  Vimal Kumar Nallathambi ,  Dmitriy Borisovich Zakharkin

IPC: G06F11/14

CPC classification number: G06F11/1402 ,  G06F3/0614 ,  G06F3/065 ,  G06F3/067 ,  G06F11/1448 ,  G06F11/1451 ,  G06F11/1458 ,  G06F11/1461 ,  G06F2201/84

Abstract: A data storage system according to certain aspects can share a single snapshot for multiple applications and/or agents. For example, the data storage system can receive snapshot commands from multiple applications and/or agents, and can group them for a single snapshot (e.g., based on time of receipt of the snapshot commands). Data associated with the multiple applications and/or agents may reside on a single LUN or volume. The data storage system can take a single snapshot of the LUN or volume, and generate metadata regarding which portion of the snapshot is related to which application. The single snapshot can be stored in one or more secondary storage devices. The single snapshot may be partitioned into portions relating to different applications and stored separately.

Abstract translation: 根据某些方面的数据存储系统可以共享用于多个应用和/或代理的单个快照。 例如，数据存储系统可以从多个应用和/或代理接收快照命令，并且可以将它们分组为单个快照（例如，基于快照命令的接收时间）。 与多个应用程序和/或代理关联的数据可以驻留在单个LUN或卷上。 数据存储系统可以拍摄LUN或卷的单个快照，并生成关于快照的哪个部分与哪个应用程序相关的元数据。 单个快照可以存储在一个或多个辅助存储设备中。 单个快照可以被划分为与不同应用相关的部分并分开存储。

公开(公告)号：US20140181441A1

公开(公告)日：2014-06-26

申请号：US13924113

申请日：2013-06-21

Applicant: CommVault Systems, Inc.

Inventor： Rajiv Kottomtharayil ,  Paramasivam Kumarasamy

IPC: G06F11/14

CPC classification number: G06F3/0613 ,  G06F3/0649 ,  G06F3/0685 ,  G06F11/1458 ,  G06F11/2058 ,  G06F11/2094 ,  G06F11/2097 ,  G06F2201/84

Abstract: A data storage system can scan one or more information stores of primary storage and analyze the metadata of files stored in the one or more information stores of primary storage to identify multiple, possibly relevant, secondary copy operations that can be performed on the files. The storage system can also identify primary storage usage information of each file during the scan and use that information to generate reports regarding the usage of the primary storage.

Abstract translation: 数据存储系统可以扫描主存储器的一个或多个信息存储器，并且分析存储在主存储器的一个或多个信息存储器中的文件的元数据，以识别可以对文件执行的多个可能相关的辅助复制操作。 存储系统还可以在扫描期间识别每个文件的主要存储使用信息，并使用该信息来生成关于主存储器的使用的报告。

公开(公告)号：US20140181032A1

公开(公告)日：2014-06-26

申请号：US13788327

申请日：2013-03-07

Applicant: COMMVAULT SYSTEMS, INC.

Inventor： Paramasivam Kumarasamy ,  Brahmaiah Vallabhaneni ,  Ravi Thati

IPC: G06F17/30

CPC classification number: G06F3/0619 ,  G06F3/065 ,  G06F3/067 ,  G06F11/1456 ,  G06F11/1464 ,  G06F11/1466 ,  G06F11/2094 ,  G06F11/2097 ,  G06F17/30174 ,  G06F17/30212 ,  G06F17/30289 ,  G06F17/30371

Abstract: A data storage system, according to certain aspects, automatically backs up source data when the replication data is faulty. For instance, the system performs data backup using replication data rather than source data to reduce the processing load on the source system. The backup data is then associated with the source data as if the backup had been performed on the source data. If the replication system fails, then backing up replication data results in backup data that does not accurately reflect the source data. When permitted by the user system configuration, the system automatically backs up source data when replication has failed.

Abstract translation: 根据某些方面，数据存储系统在复制数据有故障时自动备份源数据。 例如，系统使用复制数据而不是源数据执行数据备份，以减少源系统上的处理负载。 然后将备份数据与源数据相关联，就好像对源数据执行了备份。 如果复制系统失败，则备份复制数据会导致不能准确反映源数据的备份数据。 当用户系统配置允许时，系统在复制失败时自动备份源数据。

公开(公告)号：US20140046904A1

公开(公告)日：2014-02-13

申请号：US13789217

申请日：2013-03-07

Applicant: COMMVAULT SYSTEMS, INC

Inventor： Paramasivam Kumarasamy

IPC: G06F17/30

CPC classification number: G06F3/0619 ,  G06F3/065 ,  G06F3/067 ,  G06F17/30073 ,  G06F17/30079 ,  G06F17/301 ,  G06F17/30106 ,  G06F17/30215

Abstract: A data storage system allows a user to search a secondary copy such as a back up, archive, or snapshot and receive an abbreviated version of the secondary copy of the file system as a result of the search. The abbreviated version of the secondary copy of the file system may include metadata such as a listing of secondary copy data that correspond with a search term or other filtering criteria provided by the user. An operating system of the user's computing device may mount the abbreviated version so that it can be displayed within a view of the file system of the computing device. Once a user selects one or more desired data objects listed in the abbreviated version, the selected actual one or more data objects are retrieved from secondary storage.

Abstract translation: 数据存储系统允许用户搜索诸如备份，存档或快照的次要副本，并且作为搜索的结果接收文件系统的辅助副本的缩写版本。 文件系统的辅助副本的缩写版本可以包括诸如与搜索项或用户提供的其他过滤标准相对应的辅助复制数据的列表的元数据。 用户计算设备的操作系统可以安装缩写版本，使得其可以在计算设备的文件系统的视图内显示。 一旦用户选择了缩写版本中列出的一个或多个所需数据对象，则从辅助存储器检索所选择的实际一个或多个数据对象。

公开(公告)号：US20140025641A1

公开(公告)日：2014-01-23

申请号：US13786928

申请日：2013-03-06

Applicant: CommVault Systems, Inc.

Inventor： Paramasivam Kumarasamy ,  Brahmaiah Vallabhaneni

IPC: G06F17/30

CPC classification number: G06F17/30575 ,  G06F11/1456 ,  G06F11/2094 ,  G06F17/303 ,  G06F17/30309 ,  G06F17/30371

Abstract: A data storage system according to certain aspects can archive database data associated with different database applications. The data storage system according to certain aspects may provide database archiving modules that include logic incorporating and/or based on the native schema and/or native commands specific to particular database applications. The database archiving modules according to certain aspects may determine the relationship between tables associated with corresponding database applications and archive selected database data based on the native schema and native commands.

Abstract translation: 根据某些方面的数据存储系统可以归档与不同数据库应用相关联的数据库数据。 根据某些方面的数据存储系统可以提供包括并入和/或基于特定数据库应用特有的本地模式和/或本地命令的逻辑的数据库归档模块。 根据某些方面的数据库归档模块可以确定与对应的数据库应用相关联的表之间的关系，并且基于本机模式和本地命令来归档选定的数据库数据。

公开(公告)号：US20130262410A1

公开(公告)日：2013-10-03

申请号：US13801625

申请日：2013-03-13

Applicant: COMMVAULT SYSTEMS, INC.

Inventor： Yongtao Liu ,  Paramasivam Kumarasamy ,  Prakash Varadharajan

IPC: G06F17/30

CPC classification number: G06F17/30076

Abstract: Techniques for providing data preview before recalling large data files are disclosed. In one aspect, a data file is made accessible while being offline by converting the data file from a native format to a preview format, storing the data file in the preview format in a primary storage that is locally available and moving, after the conversion to the preview format, the data file in the native format to a secondary storage. When a viewing request is received for the data file, the data file in the preview format is displayed to fulfill the viewing request.

Abstract translation: 公开了在调用大数据文件之前提供数据预览的技术。 在一个方面，通过将数据文件从原始格式转换成预览格式，使数据文件可以被访问，将数据文件以预览格式存储在本地可用和移动的主存储器中，在转换为 预览格式，将本机格式的数据文件转换为辅助存储。 当接收到数据文件的查看请求时，将显示预览格式的数据文件以满足查看请求。

公开(公告)号：US20130262394A1

公开(公告)日：2013-10-03

申请号：US13792109

申请日：2013-03-10

Applicant: COMMVAULT SYSTEMS, INC.

Inventor： Paramasivam Kumarasamy ,  Prakash Varadharajan ,  Deepak Raghunath Attarde ,  Pavan Kumar Reddy Bedadala ,  Satish Chandra Kilaru

IPC: G06F17/30

CPC classification number: G06F17/3007 ,  G06F17/30073 ,  G06F17/30091 ,  G06F17/30106 ,  G06F17/3012 ,  G06F17/30203 ,  G06F17/30333

Abstract: Techniques for enabling user search of content stored in a file archive include providing a search interface comprising a search rules portion and an action rules portion, receiving a file archive search criterion comprising at least one search rule, and searching the file archive using the search criterion. The techniques also include generating a set of files filtered using the search criterion and performing an action specified in the action rules portion on a file included in the set of files.

Abstract translation: 用于使用户搜索存储在文件存档中的内容的技术包括提供包括搜索规则部分和动作规则部分的搜索界面，接收包括至少一个搜索规则的文件归档搜索标准，以及使用搜索条件搜索文件归档 。 这些技术还包括生成使用搜索条件过滤的一组文件，并对包含在文件集中的文件执行在动作规则部分中指定的动作。

公开(公告)号：US20130262385A1

公开(公告)日：2013-10-03

申请号：US13788886

申请日：2013-03-07

Applicant: COMMVAULT SYSTEMS, INC.

Inventor： Paramasivam Kumarasamy ,  Anand Vibhor ,  Jun H. Ahn

IPC: G06F17/30

CPC classification number: G06F17/30575 ,  G06F17/30082 ,  G06F17/30581

Abstract: A method and system for providing unified access to data for multiple computing devices includes a system that associates multiple computing devices with a user of an information management system, assigns information management policies to data from the multiple computing devices within the information management system, and collects multiple data objects from the multiple computers. The system may generate a preview version of each collected data object, and provide at least one preview version of a collected data object to a computing device associated with the user. The system may also generate indexing information for each collected data object and distribute the indexing information with the preview version of the data object.

Abstract translation: 为多个计算设备提供对数据的统一访问的方法和系统包括将多个计算设备与信息管理系统的用户相关联的系统，将信息管理策略分配给来自信息管理系统内的多个计算设备的数据，并且收集 来自多台计算机的多个数据对象。 系统可以生成每个收集的数据对象的预览版本，并且将所收集的数据对象的至少一个预览版本提供给与用户相关联的计算设备。 系统还可以为每个收集的数据对象生成索引信息，并且利用数据对象的预览版本分发索引信息。

公开(公告)号：US12058209B2

公开(公告)日：2024-08-06

申请号：US17864238

申请日：2022-07-13

Applicant: Commvault Systems, Inc.

Inventor： Amit Mitkar ,  Paramasivam Kumarasamy

IPC: H04L67/1097 ,  G06F11/14 ,  G06F16/11 ,  G06F16/21 ,  H04L67/01

CPC classification number: H04L67/1097 ,  G06F11/1464 ,  G06F16/128 ,  G06F16/214 ,  H04L67/01 ,  G06F2201/84

Abstract: During a data protection operation, a data storage system can collect computing attributes associated with hosting of an application generating data being backed up and may also obtain information relating to physical characteristics of the computing device hosting the application and the data. At the time of migration to a cloud, the system can use the collected attributes and/or information to provision cloud resources. For instance, the cloud storage system may accept provisioning requests, and may provide several templates which each specify a cloud resource that can be provisioned upon request, such as a cloud computing resource. The system can compare the collected attributes with the attributes of the available templates to determine the best match. Then, the system can issue a provisioning request to the cloud provider according to the best-matched template. After provisioning the resources, the system can restore backup data of the application to the cloud storage system to migrate the data.

公开(公告)号：US11924034B2

公开(公告)日：2024-03-05

申请号：US17694417

申请日：2022-03-14

Applicant: Commvault Systems, Inc.

Inventor： Paramasivam Kumarasamy ,  Rahul S. Pawar ,  Amit Mitkar ,  Sumedh Pramod Degaonkar

IPC: G06F15/16 ,  G06F9/48 ,  G06F9/50 ,  G06F9/54 ,  G06F15/177 ,  H04L29/06 ,  H04L41/0816 ,  H04L67/00 ,  H04L67/06

CPC classification number: H04L41/0816 ,  G06F9/4856 ,  G06F9/5077 ,  G06F15/177 ,  H04L67/06 ,  H04L67/34

Abstract: Software, firmware, and systems are described herein that migrate functionality of a source physical computing device to a destination physical computing device. A non-production copy of data associated with a source physical computing device is created. A configuration of the source physical computing device is determined. A configuration for a destination physical computing device is determined based at least in part on the configuration of the source physical computing device. The destination physical computing device is provided access to data and metadata associated with the source physical computing device using the non-production copy of data associated with the source physical computing device.