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    Remote monitoring and error correcting within a data storage system
    41.
    发明授权
    Remote monitoring and error correcting within a data storage system 有权

    公开(公告)号：US11175982B2

    公开(公告)日：2021-11-16

    申请号：US16857012

    申请日：2020-04-23

    Applicant: Commvault Systems, Inc.

    Inventor： Parag Gokhale ,  Rajiv Kottomtharayil ,  Srinivas Kavuri ,  Anand Prahlad ,  Suresh Parpatakam Reddy ,  Robert Keith Brower, Jr. ,  Jared Meade

    IPC: G06F11/07 ,  G06F16/21 ,  G06F11/14 ,  G06F21/60

    Abstract: Systems and methods for providing automated problem reporting in elements used in conjunction with computer networks are disclosed. The system comprises a plurality of elements that perform data operations and a reporting manager or monitor agent which monitors the elements and data operations. Upon detection of hardware or software problems, the reporting manager or monitor agent automatically communicates with elements affected by the problem to gather selected hardware, software, and configuration information, analyzes the information to determine causes of the problem, and issues a problem report containing at least a portion of the selected information. The problem report is communicated to a remote monitor that does not possess access privileges to the elements, allowing automated, remote monitoring of the elements without compromising security of the computer network or elements.

    GENERATING SNAPSHOTS AND AN ASSOCIATED INDEX
    42.
    发明申请
    GENERATING SNAPSHOTS AND AN ASSOCIATED INDEX 有权

    公开(公告)号：US20210208973A1

    公开(公告)日：2021-07-08

    申请号：US17189771

    申请日：2021-03-02

    Applicant: Commvault Systems, Inc.

    Inventor： David Ngo ,  Anand Prahlad ,  Parag Gokhale ,  Rahul S. Pawar

    IPC: G06F11/14

    Abstract: A system and method for using a snapshot as a data source is described. In some cases, the system stores a snapshot and an associated data structure or index to storage media to create a secondary copy of a volume of data. In some cases, the associated index includes application specific data about a file system or other application that created the data to identify the location of the data. The associated index may include three entries, and may be used to facilitate the recovery of data via the snapshot.

    Data mining systems and methods for heterogeneous data sources
    44.
    发明授权
    Data mining systems and methods for heterogeneous data sources 有权

    公开(公告)号：US10725868B2

    公开(公告)日：2020-07-28

    申请号：US15879847

    申请日：2018-01-25

    Applicant: Commvault Systems, Inc.

    Inventor： Anand Prahlad ,  Parag Gokhale ,  Rajiv Kottomtharayil ,  Jun Lu ,  Rahul S. Pawar

    IPC: G06F11/14 ,  G06F16/27 ,  G06F16/25 ,  H04L29/08 ,  H04L29/06

    Abstract: Systems and methods integrate disparate backup devices with a unified interface. In certain examples, a management console manages data from various backup devices, while retaining such data in its native format. The management console can display a hierarchical view of the client devices and/or their data and can further provide utilities for processing the various data formats. A data structure including fields for storing both metadata common to the client device data and value-added metadata can be used to mine or process the data of the disparate client devices. The unified single platform and interface reduces the need for multiple data management products and/or customized data utilities for each individual client device and provides a single pane of glass view into data management operations. Integrating the various types of storage formats and media allows a user to retain existing storage infrastructures and further facilitates scaling to meet long-term management needs.

    Data transfer techniques within data storage devices, such as network attached storage performing data migration
    45.
    发明授权
    Data transfer techniques within data storage devices, such as network attached storage performing data migration 有权

    公开(公告)号：US10547678B2

    公开(公告)日：2020-01-28

    申请号：US14963954

    申请日：2015-12-09

    Applicant: Commvault Systems, Inc.

    Inventor： Anand Prahlad ,  Rajiv Kottomtharayil ,  Manoj Kumar Vijayan ,  Parag Gokhale ,  Deepak Raghunath Attarde ,  Kamleshkumar K. Lad

    IPC: H04L29/08

    Abstract: A stand-alone, network accessible data storage device, such as a filer or NAS device, is capable of transferring data objects based on portions of the data objects. The device transfers portions of files, folders, and other data objects from a data store within the device to external secondary storage based on certain criteria, such as time-based criteria, age-based criteria, and so on. A portion may be one or more blocks of a data object, or one or more chunks of a data object, or other segments that combine to form or store a data object. For example, the device identifies one or more blocks of a data object that satisfy a certain criteria, and migrates the identified blocks to external storage, thereby freeing up storage space within the device. The device may determine that a certain number of blocks of a file have not been modified or called by a file system in a certain time period, and migrate these blocks to secondary storage.

    Systems and methods for using metadata to enhance data identification operations
    47.
    发明授权
    Systems and methods for using metadata to enhance data identification operations 有权

    公开(公告)号：US10198451B2

    公开(公告)日：2019-02-05

    申请号：US15456318

    申请日：2017-03-10

    Applicant: Commvault Systems, Inc.

    Inventor： Anand Prahlad ,  Jeremy Alan Schwartz ,  David Ngo ,  Brian Brockway ,  Marcus S. Muller

    IPC: G06F7/02 ,  G06F17/30 ,  G06F3/06 ,  G06F11/14

    Abstract: Systems and methods for managing electronic data are disclosed. Various data management operations can be performed based on a metabase formed from metadata. Such metadata can be identified from an index of data interactions generated by a journaling module, and obtained from their associated data objects stored in one or more storage devices. In various embodiments, such processing of the index and storing of the metadata can facilitate, for example, enhanced data management operations, enhanced data identification operations, enhanced storage operations, data classification for organizing and storing the metadata, cataloging of metadata for the stored metadata, and/or user interfaces for managing data. In various embodiments, the metabase can be configured in different ways. For example, the metabase can be stored separately from the data objects so as to allow obtaining of information about the data objects without accessing the data objects or a data structure used by a file system.

    DATA MINING SYSTEMS AND METHODS FOR HETEROGENEOUS DATA SOURCES
    49.
    发明申请
    DATA MINING SYSTEMS AND METHODS FOR HETEROGENEOUS DATA SOURCES 有权
    数据挖掘系统和异构数据源的方法

    公开(公告)号：US20170031773A1

    公开(公告)日：2017-02-02

    申请号：US15195710

    申请日：2016-06-28

    Applicant: CommVault Systems, Inc.

    Inventor： Anand Prahlad ,  Parag Gokhale ,  Rajiv Kottomtharayil ,  Jun Lu ,  Rahul S. Pawar

    IPC: G06F11/14 ,  G06F17/30

    CPC classification number: G06F11/1451 ,  G06F11/1448 ,  G06F11/1458 ,  G06F11/1464 ,  G06F11/1469 ,  G06F17/30283 ,  G06F17/3056 ,  H04L63/102 ,  H04L67/1097

    Abstract: Systems and methods integrate disparate backup devices with a unified interface. In certain examples, a management console manages data from various backup devices, while retaining such data in its native format. The management console can display a hierarchical view of the client devices and/or their data and can further provide utilities for processing the various data formats. A data structure including fields for storing both metadata common to the client device data and value-added metadata can be used to mine or process the data of the disparate client devices. The unified single platform and interface reduces the need for multiple data management products and/or customized data utilities for each individual client device and provides a single pane of glass view into data management operations. Integrating the various types of storage formats and media allows a user to retain existing storage infrastructures and further facilitates scaling to meet long-term management needs.

    Abstract translation: 系统和方法将不同的备份设备与统一的接口集成。 在某些示例中，管理控制台管理来自各种备份设备的数据，同时以其本机格式保留此类数据。 管理控制台可以显示客户端设备和/或其数据的分层视图，并且可以进一步提供用于处理各种数据格式的实用程序。 可以使用包括用于存储客户端设备数据和增值元数据共有的元数据的字段的数据结构来挖掘或处理不同客户端设备的数据。 统一的单一平台和接口减少了对每个单独的客户端设备的多个数据管理产品和/或定制数据实用程序的需求，并将单个窗格视图提供到数据管理操作中。 集成各种类型的存储格式和媒体允许用户保留现有的存储基础架构，并进一步促进扩展以满足长期管理需求。

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