公开(公告)号：US12001451B2

公开(公告)日：2024-06-04

申请号：US17853640

申请日：2022-06-29

Applicant: Commvault Systems, Inc.

Inventor： Parag Gokhale ,  Anand Vibhor

IPC: G06F16/27 ,  G06F11/14 ,  G06F16/11 ,  G06F21/62

CPC classification number: G06F16/27 ,  G06F11/1448 ,  G06F16/125 ,  G06F21/62 ,  G06F21/6218 ,  G06F2201/81 ,  G06F2201/84 ,  G06F2221/2111

Abstract: Techniques for providing data retention services based on a geographic region are disclosed. In one aspect, a location of a computing device is determined. A geographic entity corresponding to the location of the computing device is then determined. A data retention policy is assigned to data of the computing device based on regulations of the geographic entity. Other aspects are also disclosed.

公开(公告)号：US11907168B2

公开(公告)日：2024-02-20

申请号：US17696742

申请日：2022-03-16

Applicant: Commvault Systems, Inc.

Inventor： Anand Prahlad ,  Marcus S. Muller ,  Rajiv Kottomtharayil ,  Srinivas Kavuri ,  Parag Gokhale ,  Manoj Kumar Vijayan

IPC: G06F16/174 ,  G06F16/41 ,  G06F16/11 ,  G06F16/182 ,  G06Q30/02 ,  G06Q50/18 ,  H04L9/40 ,  G06F3/06 ,  H04L67/1095 ,  H04L67/1097 ,  H04L67/56 ,  H04L67/5682 ,  G06Q30/0201 ,  G06F11/34 ,  H04L67/02 ,  H04L69/08 ,  H04L67/50 ,  H04L67/06

CPC classification number: G06F16/1748 ,  G06F3/0605 ,  G06F3/067 ,  G06F3/0631 ,  G06F3/0649 ,  G06F3/0667 ,  G06F16/122 ,  G06F16/1827 ,  G06F16/1844 ,  G06F16/41 ,  G06Q30/02 ,  G06Q30/0206 ,  G06Q50/188 ,  H04L63/0428 ,  H04L67/1095 ,  H04L67/1097 ,  H04L67/56 ,  H04L67/5682 ,  G06F3/06 ,  G06F11/3485 ,  G06F2003/0697 ,  H04L67/02 ,  H04L67/06 ,  H04L67/535 ,  H04L69/08

Abstract: Data storage operations, including content-indexing, containerized deduplication, and policy-driven storage, are performed within a cloud environment. The systems support a variety of clients and cloud storage sites that may connect to the system in a cloud environment that requires data transfer over wide area networks, such as the Internet, which may have appreciable latency and/or packet loss, using various network protocols, including HTTP and FTP. Methods are disclosed for content indexing data stored within a cloud environment to facilitate later searching, including collaborative searching. Methods are also disclosed for performing containerized deduplication to reduce the strain on a system namespace, effectuate cost savings, etc. Methods are disclosed for identifying suitable storage locations, including suitable cloud storage sites, for data files subject to a storage policy. Further, systems and methods for providing a cloud gateway and a scalable data object store within a cloud environment are disclosed, along with other features.

公开(公告)号：US11734127B2

公开(公告)日：2023-08-22

申请号：US17473888

申请日：2021-09-13

Applicant: Commvault Systems, Inc.

Inventor： Bheemesh R. Dwarampudi ,  Rajiv Kottomtharayil ,  Parag Gokhale ,  Anand Vibhor ,  Parminder Singh ,  David M. Cunningham ,  Michael Fasulo

IPC: G06N20/00 ,  G06F16/182 ,  G06F16/25 ,  G06F16/11 ,  G06F16/27 ,  G06F16/188 ,  G06F11/14 ,  G06F21/62 ,  G06F11/30

CPC classification number: G06F11/1464 ,  G06F11/1453 ,  G06F11/1466 ,  G06F11/1469 ,  G06F11/302 ,  G06F11/3034 ,  G06F11/3055 ,  G06F16/116 ,  G06F16/182 ,  G06F16/25 ,  G06F21/6245 ,  G06N20/00 ,  G06F16/188 ,  G06F16/27 ,  G06F2201/84 ,  G06F2201/865

Abstract: An information management cell health monitoring system is provided herein that can monitor one or more information management systems, identify any performance issues that are occurring within an information management system, and automatically, or in response to a user input, transmit an instruction to the information management system to execute a workflow to resolve the performance issue(s). For example, the information management cell health monitoring system receives operational data, secondary copy policies, and/or similar data from an information management cells via a network. The information management cell health monitoring system analyzes the received information to identify any issues. If an issue is detected, the information management cell health monitoring system retrieves workflows and determines whether any of the workflows can be used to resolve the detected issue. The information management cell health monitoring system transmits a workflow that resolves the detected issue to the information management system for execution.

公开(公告)号：US11669261B2

公开(公告)日：2023-06-06

申请号：US17445712

申请日：2021-08-23

Applicant: Commvault Systems, Inc.

Inventor： Duncan Alden Littlefield ,  Rajiv Kottomtharayil ,  Kuldeep Kumar ,  Sri Karthik Bhagi ,  Jun H. Ahn ,  Parag Gokhale

IPC: G06F3/06

CPC classification number: G06F3/065 ,  G06F3/067 ,  G06F3/0608 ,  G06F3/0641 ,  G06F3/0644

Abstract: Certain embodiments described herein relate to an improved selective data backup system. In some embodiments, one or more components in an information management system can determine that a portion of the primary data scheduled for backup was previously backed up or is scheduled to be backed up as part of another backup operation. For example, a data agent performing a cluster-level backup operation for an entire cluster of storage servers may check whether any part of the primary data was previously backed up by a prior server-level backup operation for one of the storage servers in the cluster. If so, the data agent may skip, in the cluster-level backup operation, any portion of the primary data stored in the storage server previously backed up as part of the prior server-level backup operation.

公开(公告)号：US11449394B2

公开(公告)日：2022-09-20

申请号：US16685326

申请日：2019-11-15

Applicant: Commvault Systems, Inc.

Inventor： Pavan Kumar Reddy Bedadala ,  Parag Gokhale ,  Pavlo Mazur ,  Prakash Varadharajan ,  Ankur Varsheny ,  Gopikannan Venugopalsamy ,  Marcelo Dos Reis Mansano

IPC: G06F16/00 ,  G06F11/00 ,  G06F11/14 ,  G06F11/20 ,  G06F16/11 ,  G06F16/21 ,  G06F16/10 ,  H04L41/08

Abstract: Indexing preferences generally associate each data source with a type of indexing technology and/or with an index/catalog and/or with a computing device that hosts the index/catalog for tracking backup data generated from the source data. Indexing preferences govern which index/catalog receives transaction logs for a given storage operation. Thus, indexing destinations are defined granularly and flexibly in reference to the source data. Load balancing without user intervention assures that the various index/catalogs are fairly distributed in the illustrative backup systems by autonomously initiating migration jobs. Criteria for initiating migration jobs are based on past usage and going-forward trends. An illustrative migration job re-associates data sources with a different destination media agent and/or index/catalog, including transferring some or all relevant transaction logs and/or indexing information from the old host to the new host.

公开(公告)号：US11416328B2

公开(公告)日：2022-08-16

申请号：US16436692

申请日：2019-06-10

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.

公开(公告)号：US11409765B2

公开(公告)日：2022-08-09

申请号：US16903140

申请日：2020-06-16

Applicant: Commvault Systems, Inc.

Inventor： Parag Gokhale ,  Anand Vibhor

IPC: G06F16/20 ,  G06F16/27 ,  G06F21/62 ,  G06F16/11 ,  G06F11/14

Abstract: Techniques for providing data retention services based on a geographic region are disclosed. In one aspect, a location of a computing device is determined. A geographic entity corresponding to the location of the computing device is then determined. A data retention policy is applied to data of the computing device based on regulations of the geographic entity. Other aspects are also disclosed.

公开(公告)号：US11016859B2

公开(公告)日：2021-05-25

申请号：US15991849

申请日：2018-05-29

Applicant: Commvault Systems, Inc.

Inventor： Anand Prahlad ,  Manoj Kumar Vijayan ,  Rajiv Kottomtharayil ,  Parag Gokhale

IPC: G06F7/00 ,  G06F11/14 ,  G06F16/16 ,  G06F16/174 ,  G06F16/957 ,  G06F21/60

Abstract: Content-aware systems and methods for improving de-duplication, or single instancing, in storage operations. In certain examples, backup agents on client devices parse application-specific data to identify data objects that are candidates for de-duplication. The backup agents can then insert markers or other indictors in the data that identify the location(s) of the particular data objects. Such markers can, in turn, assist a de-duplication manager to perform object-based de-duplication and increase the likelihood that like blocks within the data are identified and single instanced. In other examples, the agents can further determine if a data object of one file type can or should be single-instanced with a data object of a different file type. Such processing of data on the client side can provide for more efficient storage and back-end processing.

公开(公告)号：US10990484B2

公开(公告)日：2021-04-27

申请号：US16297437

申请日：2019-03-08

Applicant: Commvault Systems, Inc.

Inventor： Parag Gokhale ,  Prakash Varadharajan ,  Pavlo Mazur

IPC: G06F11/00 ,  G06F16/00 ,  G06F11/14 ,  G06F16/10 ,  G06F16/21 ,  G06F16/11 ,  H04L12/24 ,  G06F11/20

Abstract: In certain embodiments, a tiered storage system is disclosed that provides for failover protection during data backup operations. The system can provide for an index, or catalog, for identifying and enabling restoration of backup data located on a storage device. The system further maintains a set of transaction logs generated by media agent modules that identify metadata with respect to individual data chunks of a backup file on the storage device. A copy of the catalog and transaction logs can be stored at a location accessible by each of the media agent modules. In this manner, in case of a failure of one media agent module during backup, the transaction logs and existing catalog can be used by a second media agent module to resume the backup operation without requiring a restart of the backup process.

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

IPC: G06F16/13 ,  G06F16/27 ,  G06F11/14

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.