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公开(公告)号：US12174710B2
公开(公告)日：2024-12-24
申请号：US18360858
申请日：2023-07-28
Applicant: Commvault Systems, Inc.
Inventor： Paramasivam Kumarasamy , Brahmaiah Vallabhaneni , Rahul S. Pawar , Henry Wallace Dornemann , Jun H. Ahn , Amey Vijaykumar Karandikar , Amit Mitkar , Muthusamy Senthilnathan , Satish Chandra Kilaru
IPC: G06F16/00 , G06F3/06 , G06F11/14 , G06F11/30 , G06F11/34 , G06F16/11 , G06F16/17 , G06F16/182 , G06F16/21 , G06F16/22 , G06F16/23 , G06F16/27
Abstract: According to certain aspects, a system may include a data agent configured to: process a database file residing on a primary storage device(s) to identify a subset of data in the database file for archiving, the database file generated by a database application; and extract the subset of the data from the database file and store the subset of the data in an archive file on the primary storage device(s) as a plurality of blocks having a common size; and at least one secondary storage controller computer configured to, as part of a secondary copy operation in which the archive file is copied to a secondary storage device(s): copy the plurality of blocks to the secondary storage devices to create a secondary copy of the archive file; and create a table that provides a mapping between the copied plurality of blocks and corresponding locations in the secondary storage device(s).
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公开(公告)号：US12056014B2
公开(公告)日：2024-08-06
申请号：US16857616
申请日：2020-04-24
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 , G06F16/128 , G06F2009/45583 , G06F11/1469 , 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：US11573862B2
公开(公告)日：2023-02-07
申请号：US17173077
申请日：2021-02-10
Applicant: Commvault Systems, Inc.
Inventor： Sudha Krishnan Iyer , Rahul S. Pawar
Abstract: Systems and methods for performing application aware backups and/or generating other application aware secondary copies of virtual machines are described. For example, the systems and methods described herein may access a virtual machine, automatically discover various databases and/or applications (e.g., SQL, Exchange, Sharepoint, Oracle, and so on) running on the virtual machine, and perform data storage operations that generate a backup, or other secondary copy, of the virtual machine, as well as backups, or other secondary copies, of each of the discovered applications.
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公开(公告)号：US20220217043A1
公开(公告)日：2022-07-07
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: H04L41/0816 , G06F15/177 , G06F9/48 , G06F9/50 , H04L67/06 , H04L67/00
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.
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公开(公告)号：US10949308B2
公开(公告)日：2021-03-16
申请号：US15922210
申请日：2018-03-15
Applicant: Commvault Systems, Inc.
Inventor： Sudha Krishnan Iyer , Rahul S. Pawar
Abstract: Systems and methods for performing application aware backups and/or generating other application aware secondary copies of virtual machines are described. For example, the systems and methods described herein may access a virtual machine, automatically discover various databases and/or applications (e.g., SQL, Exchange, Sharepoint, Oracle, and so on) running on the virtual machine, and perform data storage operations that generate a backup, or other secondary copy, of the virtual machine, as well as backups, or other secondary copies, of each of the discovered applications.
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Patent Agency Ranking
公开(公告)号：US20210019059A1
公开(公告)日：2021-01-21
申请号：US17039786
申请日：2020-09-30
Applicant: Commvault Systems, Inc.
Inventor： Sri Karthik BHAGI , Sunil Kumar GUTTA , Vijay H. AGRAWAL , Rahul S. Pawar
Abstract: Systems and methods for performing file-level restore operations for block-level data volumes are described. In some embodiments, the systems and methods restore data from a block-level data volume contained in secondary storage by receiving a request to restore one or more files from the block-level data volume, mounting a virtual disk to the block-level data volume, accessing one or more mount paths established by the virtual disk between the data agent and the block-level data volume, and browsing data from one or more files within the block-level data volume via the established one or more mount paths provided by the virtual disk.
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公开(公告)号：US10884634B2
公开(公告)日：2021-01-05
申请号：US16182532
申请日：2018-11-06
Applicant: Commvault Systems, Inc.
Inventor： Sri Karthik Bhagi , Sunil Kumar Gutta , Vijay H. Agrawal , Rahul S. Pawar
Abstract: Systems and methods for performing file-level restore operations for block-level data volumes are described. In some embodiments, the systems and methods restore data from a block-level data volume contained in secondary storage by receiving a request to restore one or more files from the block-level data volume, mounting a virtual disk to the block-level data volume, accessing one or more mount paths established by the virtual disk between the data agent and the block-level data volume, and browsing data from one or more files within the block-level data volume via the established one or more mount paths provided by the virtual disk.
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公开(公告)号：US20200341945A1
公开(公告)日：2020-10-29
申请号：US16925179
申请日：2020-07-09
Applicant: Commvault Systems, Inc.
Inventor： Rahul S. Pawar , Rajiv Kottomtharayil , Parag Gokhale , Sumer Dilip Deshpande , Henry Wallace Dornemann
Abstract: Virtualization sprawl can lead to virtual machines with no designated periodic backup. If the data associated with these unprotected virtual machines is not backed up, it cannot be restored if needed, leading to system failures. A data storage system identifies and protects the unprotected virtual machines. For instance, the system compares a list of virtual machines with a list of computing devices having a designated backup policy in the data storage system and determines which of the virtual machines are unprotected. The system further automatically categorizes the unprotected virtual machines, identifies those unprotected virtual machines that remain uncategorized, and applies a default backup policy to the uncategorized and unprotected virtual machines to provide protected virtual machines.
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公开(公告)号：US10817326B2
公开(公告)日：2020-10-27
申请号：US16371412
申请日：2019-04-01
Applicant: Commvault Systems, Inc.
Inventor： Henry Wallace Dornemann , Rahul S. Pawar , Amit Mitkar , Sunil Kumar Gutta , Sumedh Pramod Degaonkar , Jianwei Chen
Abstract: Hypervisor-independent block-level live browse is used for directly accessing backed up virtual machine (VM) data. Hypervisor-free file-level recovery (block-level pseudo-mount) from backed up VMs also is disclosed. Backed up virtual machine (“VM”) data can be browsed without needing or using a hypervisor. Individual backed up VM files can be requested and restored to anywhere without a hypervisor and without the need to restore the rest of the backed up virtual disk. Hypervisor-agnostic VM backups can be browsed and recovered without a hypervisor and from anywhere, and individual backed up VM files can be restored to anywhere, e.g., to a different VM platform, to a non-VM environment, without restoring an entire virtual disk, and without a recovery data agent at the destination.
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公开(公告)号：US10791025B2
公开(公告)日：2020-09-29
申请号：US15973437
申请日：2018-05-07
Applicant: Commvault Systems, Inc.
Inventor： Paramasivam Kumarasamy , Rahul S. Pawar , Amit Mitkar , Sumedh Pramod Degaonkar
IPC: G06F15/177 , H04L12/24 , G06F9/48 , G06F9/50 , H04L29/08
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.
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