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

IPC: G06F17/30 ,  G06F11/14

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.

公开(公告)号：US09652166B2

公开(公告)日：2017-05-16

申请号：US15282641

申请日：2016-09-30

Applicant: Commvault Systems, Inc.

Inventor： Manas Bhikchand Mutha ,  Pavan Kumar Reddy Bedadala ,  Vinit Dilip Dhatrak ,  Christopher A. Alonzo

IPC: G06F3/06

CPC classification number: G06F3/0619 ,  G06F3/0605 ,  G06F3/0649 ,  G06F3/065 ,  G06F3/067 ,  G06F3/0689

Abstract: According to certain aspects, a system can include a client computing device configured to: in response to user interaction, store an identifier associated with a first tag in association with a first file; and in response to instructions to perform a secondary copy operation, forward the first file, a second file, and the identifier associated with the first tag. The system may also include a secondary storage controller computer(s) configured to: based on a review of the identifier associated with the first tag, identify the first file as having been tagged with the first tag; electronically obtain rules associated with the first tag; perform on the first file at least a first secondary storage operation specified by the rules associated with the first tag; and perform on the second file at least a second secondary storage operation, wherein the first and second secondary storage operations are different.

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

IPC: G06F17/30 ,  G06F11/14 ,  G06F9/455 ,  G06F9/445

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.

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

IPC: G06F17/30 ,  G06F11/14

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.

公开(公告)号：US20170090797A1

公开(公告)日：2017-03-30

申请号：US15282641

申请日：2016-09-30

Applicant: Commvault Systems, Inc.

Inventor： Manas Bhikchand Mutha ,  Pavan Kumar Reddy Bedadala ,  Vinit Dilip Dhatrak ,  Christopher A. Alonzo

IPC: G06F3/06

CPC classification number: G06F3/0619 ,  G06F3/0605 ,  G06F3/0649 ,  G06F3/065 ,  G06F3/067 ,  G06F3/0689

Abstract: According to certain aspects, a system can include a client computing device configured to: in response to user interaction, store an identifier associated with a first tag in association with a first file; and in response to instructions to perform a secondary copy operation, forward the first file, a second file, and the identifier associated with the first tag. The system may also include a secondary storage controller computer(s) configured to: based on a review of the identifier associated with the first tag, identify the first file as having been tagged with the first tag; electronically obtain rules associated with the first tag; perform on the first file at least a first secondary storage operation specified by the rules associated with the first tag; and perform on the second file at least a second secondary storage operation, wherein the first and second secondary storage operations are different.

公开(公告)号：US20170031617A1

公开(公告)日：2017-02-02

申请号：US15199355

申请日：2016-06-30

Applicant: Commvault Systems, Inc.

Inventor： Manas Bhikchand Mutha ,  Pavan Kumar Reddy Bedadala ,  Prosenjit Sinha

IPC: G06F3/06 ,  G06F12/14

CPC classification number: G06F3/0619 ,  G06F3/06 ,  G06F3/0605 ,  G06F3/0629 ,  G06F3/0638 ,  G06F3/065 ,  G06F3/067 ,  G06F3/0683 ,  G06F11/1451 ,  G06F11/1469 ,  G06F12/1408 ,  G06F2212/402

Abstract: Systems and methods for storage pruning can enable users to delete, edit, or copy backed up data that matches a pattern. Storage pruning can enable fine-grain deletion or copying of these files from backups stored in secondary storage devices. Systems and methods can also enable editing of metadata associated with backups so that when the backups are restored or browsed, the logical edits to the metadata can then be performed physically on the data to create a custom restore or a custom view. A user may perform operations such as renaming, deleting, modifying flags, and modifying retention policies on backed up items. Although the underlying data in the backup may not change, the view of the backup data when the user browses the backup data can appear to include the user's changes. A restore of the data can cause those changes to be performed on the backup data.

Abstract translation: 存储修剪的系统和方法可以使用户能够删除，编辑或复制与模式匹配的备份数据。 存储修剪可以允许从存储在辅助存储设备中的备份中精细删除或复制这些文件。 系统和方法还可以启用与备份相关联的元数据的编辑，以便在恢复或浏览备份时，可以对数据进行物理地对数据进行逻辑编辑以创建自定义还原或自定义视图。 用户可以执行诸如重命名，删除，修改标志和修改备份项目上的保留策略等操作。 虽然备份中的基础数据可能不会更改，但当用户浏览备份数据时，备份数据的视图可能会包含用户的更改。 恢复数据可能导致对备份数据执行这些更改。

公开(公告)号：US20150301903A1

公开(公告)日：2015-10-22

申请号：US14266280

申请日：2014-04-30

Applicant: CommVault Systems, Inc.

Inventor： Manas Bhikchand Mutha ,  Pavan Kumar Reddy Bedadala ,  Jun H. Ahn ,  Pavlo Mazur ,  Jatin Kirtikumar Sanghvi

IPC: G06F11/14 ,  G06F17/30

CPC classification number: G06F11/1453 ,  G06F3/0644 ,  G06F11/1446 ,  G06F11/1448 ,  G06F11/1451 ,  G06F11/1456 ,  G06F11/1461 ,  G06F17/30082 ,  G06F17/301 ,  G06F17/30117 ,  G06F17/30126 ,  G06F17/30557 ,  G06F2201/84

Abstract: Systems and methods are disclosed for cross-system user-level management of data objects stored in one or more information management systems, and for user-level management of data storage quotas in information management systems, including data objects in secondary storage. An illustrative quota manager is associated with one or more information management systems. The quota manager comprises a quota value representing the maximum amount of data storage allowed for a given end-user's primary and secondary data in the one or more information management systems. The quota manager determines whether data associated with the end-user has exceeded the storage quota, and if so, prompts the end-user to select data for deletion, the deletion to be implemented globally, across the primary and secondary storage subsystems of the respective one or more information management systems. Meanwhile, so long as the quota is exceeded, the quota manager instructs storage managers to block backups of end-user's data.

Abstract translation: 公开的系统和方法用于跨系统用户级管理存储在一个或多个信息管理系统中的数据对象，并且用于对信息管理系统中的数据存储配额（包括辅助存储器中的数据对象）进行用户级管理。 说明性配额管理器与一个或多个信息管理系统相关联。 配额管理器包括配额值，其表示在一个或多个信息管理系统中给定最终用户的主要和次要数据允许的最大数据存储量。 配额管理器确定与最终用户相关联的数据是否已超出存储配额，如果是，则提示最终用户选择要删除的数据，全局删除，跨相应的主存储子系统和辅助存储子系统 一个或多个信息管理系统。 同时，只要超过配额，配额管理员就会指示存储管理员阻止最终用户数据的备份。

公开(公告)号：US11880487B2

公开(公告)日：2024-01-23

申请号：US17000269

申请日：2020-08-21

Applicant: Commvault Systems, Inc.

Inventor： Manas Bhikchand Mutha ,  Prosenjit Sinha

IPC: A63F13/35 ,  G06F21/62 ,  G06F21/60 ,  G06F16/29 ,  G06F16/22

CPC classification number: G06F21/6245 ,  G06F16/2228 ,  G06F16/29 ,  G06F21/604

Abstract: Systems and methods are described herein for graphically representing an information management system based on the characteristics of within the system. The systems and methods interface with various components of the system (e.g., administrative components, index components, and so on) to identify data having certain characteristics (e.g., personal data), and generate or render information (e.g., a heat map or other visual display) that represents areas or locations within the system storing the data. Thus, the systems and methods, in some embodiments, generate or create a data-specific view into the information management system.

公开(公告)号：US20230244572A1

公开(公告)日：2023-08-03

申请号：US18130834

申请日：2023-04-04

Applicant: Commvault Systems, Inc.

Inventor： Yan Liu ,  Jun H. Ahn ,  Manas Bhikchand Mutha ,  Priya Sundaresan

IPC: G06F11/14 ,  G06F16/182 ,  G06F16/958 ,  G06F16/957 ,  H04L51/42

CPC classification number: G06F11/1466 ,  G06F11/1451 ,  G06F16/183 ,  G06F16/972 ,  G06F16/957 ,  G06F11/1469 ,  H04L51/42 ,  G06F2201/84 ,  G06F11/1453 ,  G06F11/1464 ,  G06F2201/815

Abstract: Systems and methods for providing and/or facilitating live browsing of granular mail or mailbox data, such as data stored within Exchange mailboxes, are described. For example, the systems and methods may provide mechanisms for browsing and/or restoring granular data (e.g., email data) from an Exchange database backup copy (or other secondary copy), without having to restore the entire database from the backup copy.

公开(公告)号：US11687511B2

公开(公告)日：2023-06-27

申请号：US17246289

申请日：2021-04-30

Applicant: Commvault Systems, Inc.

Inventor： Sanath Kumar ,  Sri Karthik Bhagi ,  Parag Gokhale ,  Rahul S. Pawar ,  Arun Prabu Duraisamy ,  Manoj Kumar Pradhan ,  Dmitriy Borisovich Zakharkin ,  Prosenjit Sinha ,  Vipul Pawale ,  Jaya Rama Raju Inavolu ,  Manas Bhikchand Mutha ,  Pushpendra Singh

IPC: G06F16/22 ,  G06F16/27 ,  G06F16/24 ,  G06F11/14 ,  G06F16/245

CPC classification number: G06F16/2228 ,  G06F11/1469 ,  G06F16/245 ,  G06F16/27 ,  G06F2201/84

Abstract: An improved content indexing (CI) system is disclosed herein. For example, the improved CI system may include a distributed architecture of client computing devices, media agents, a single backup and CI database, and a pool of servers. After a file backup occurs, the backup and CI database may include file metadata indices and other information associated with backed up files. Servers in the pool of servers may, in parallel, query the backup and CI database for a list of files assigned to the respective server that have not been content indexed. The servers may then request a media agent to restore the assigned files from secondary storage and provide the restored files to the servers. The servers may then content index the received restored files. Once the content indexing is complete, the servers can send the content index information to the backup and CI database for storage.