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公开(公告)号：US20210342304A1
公开(公告)日：2021-11-04
申请号：US17377902
申请日：2021-07-16
Applicant: Commvault Systems, Inc.
Inventor： Prashanth Nagabhushana Bangalore , Diptiman Basak , Girish Ramohalli Gopala Rao , Shankar Reddy Vullupala , Saamaja Vupputuri
IPC: G06F16/172 , H04L29/08 , H04L29/06 , G06F16/11 , G06F16/23
Abstract: An illustrative data storage management system relies on a specially configured proxy server to operate software containers on a proxy server, maintain resources needed by the software containers, and interwork with other system components. Illustratively, a catalog service on the proxy server maintains a software cache according to maintenance rules and also maintains an associated cache catalog. The software containers are generally managed and operated by an illustrative container manager also hosted by the proxy server. The illustrative software cache comprises contents needed by the software containers, such as pre-configured container templates, DBMS software components, lightervisors representing target operating systems, and storage management software for performing test and storage operations. The maintenance rules govern when cache contents should be purged and moved into offline archive copies.
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公开(公告)号：US10963350B2
公开(公告)日：2021-03-30
申请号：US16518593
申请日：2019-07-22
Applicant: Commvault Systems, Inc.
Inventor： Prashanth Nagabhushana Bangalore , Shankar Reddy Vullupala , Sravanthi Bhavanam , Vinay K. Pamarthi , Balaji Teja Singireesu
Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.
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公开(公告)号：US20180232278A1
公开(公告)日：2018-08-16
申请号：US15888592
申请日：2018-02-05
Applicant: Commvault Systems, Inc.
Inventor： Paramasivam Kumarasamy , Brahmaiah Vallabhaneni , Prashanth Nagabhushana Bangalore , Vimal Kumar Nallathambi , Dmitriy Borisovich Zakharkin
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.
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公开(公告)号：US09886346B2
公开(公告)日：2018-02-06
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
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.
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公开(公告)号：US11847026B2
公开(公告)日：2023-12-19
申请号：US17037277
申请日：2020-09-29
Applicant: Commvault Systems, Inc.
Inventor： Paramasivam Kumarasamy , Brahmaiah Vallabhaneni , Prashanth Nagabhushana Bangalore , Vimal Kumar Nallathambi , Dmitriy Borisovich Zakharkin
CPC classification number: G06F11/1402 , G06F11/1448 , G06F11/1451 , G06F11/1458 , G06F11/1461 , G06F3/065 , G06F3/067 , G06F3/0614 , 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.
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Patent Agency Ranking
公开(公告)号：US10853176B2
公开(公告)日：2020-12-01
申请号：US15888592
申请日：2018-02-05
Applicant: Commvault Systems, Inc.
Inventor： Paramasivam Kumarasamy , Brahmaiah Vallabhaneni , Prashanth Nagabhushana Bangalore , Vimal Kumar Nallathambi , Dmitriy Borisovich Zakharkin
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.
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公开(公告)号：US12026127B2
公开(公告)日：2024-07-02
申请号：US17377902
申请日：2021-07-16
Applicant: Commvault Systems, Inc.
Inventor： Prashanth Nagabhushana Bangalore , Diptiman Basak , Girish Ramohalli Gopala Rao , Shankar Reddy Vullupala , Saamaja Vupputuri
IPC: G06F16/172 , G06F16/11 , G06F16/23 , H04L67/01 , H04L67/568
CPC classification number: G06F16/172 , G06F16/113 , G06F16/2379 , H04L67/01 , H04L67/568
Abstract: An illustrative data storage management system relies on a specially configured proxy server to operate software containers on a proxy server, maintain resources needed by the software containers, and interwork with other system components. Illustratively, a catalog service on the proxy server maintains a software cache according to maintenance rules and also maintains an associated cache catalog. The software containers are generally managed and operated by an illustrative container manager also hosted by the proxy server. The illustrative software cache comprises contents needed by the software containers, such as pre-configured container templates, DBMS software components, lightervisors representing target operating systems, and storage management software for performing test and storage operations. The maintenance rules govern when cache contents should be purged and moved into offline archive copies.
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公开(公告)号：US10514986B2
公开(公告)日：2019-12-24
申请号：US15271129
申请日：2016-09-20
Applicant: Commvault Systems, Inc.
Inventor： Prashanth Nagabhushana Bangalore , Shankar Reddy Vullupala , Sravanthi Bhavanam , Vinay K. Pamarthi , Balaji Teja Singireesu
Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.
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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。
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10.发明授权公开(公告)号：US11693740B2
公开(公告)日：2023-07-04
申请号：US17183642
申请日：2021-02-24
Applicant: Commvault Systems, Inc.
Inventor： Prashanth Nagabhushana Bangalore , Shankar Reddy Vullupala , Sravanthi Bhavanam , Vinay K. Pamarthi , Balaji Teja Singireesu
CPC classification number: G06F11/1451 , G06F11/1461 , G06F16/11 , G06F16/13 , G06F16/156 , G06F16/178 , G06F16/1734 , G06F16/2358 , G06F2201/82 , G06F2201/835 , G06F2201/865
Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.
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