公开(公告)号：US20220342907A1

公开(公告)日：2022-10-27

申请号：US17853640

申请日：2022-06-29

Applicant: Commvault Systems, Inc.

Inventor： Parag Gokhale ,  Anand Vibhor

IPC: 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 assigned to data of the computing device based on regulations of the geographic entity. Other aspects are also disclosed.

公开(公告)号：US20220291937A9

公开(公告)日：2022-09-15

申请号：US17170565

申请日：2021-02-08

Applicant: Commvault Systems, Inc.

Inventor： Bheemesh R. Dwarampudi ,  Rajiv Kottomtharayil ,  Rahul S. Pawar ,  Parag Gokhale

IPC: G06F9/455 ,  G06F16/11 ,  G06F16/188 ,  G06F16/951 ,  G06F16/955 ,  G06F16/22 ,  G06F16/9038 ,  G06F11/14 ,  G06F9/445 ,  G06F3/06 ,  G06F9/4401 ,  H04L29/06

Abstract: Software, firmware, and systems are described herein that permit an organization to dock previously-utilized, limited-feature data management modules with a full-featured data management system. By docking limited-feature data management modules to a full-featured data management system, metadata and data from the various limited-feature data management modules can be integrated and utilized more efficiently and effectively. Moreover, additional data management features can be provided to users after a more seamless transition.

公开(公告)号：US11442820B2

公开(公告)日：2022-09-13

申请号：US16751004

申请日：2020-01-23

Applicant: Commvault Systems, Inc.

Inventor： Parag Gokhale

IPC: G06F17/00 ,  G06F11/14 ,  G06F16/25 ,  G06F16/27 ,  G06F16/182 ,  G06F16/23 ,  G06F16/907

Abstract: Systems and methods for reconstructing unified data in an electronic storage network are provided which may include the identification and use of metadata stored centrally within the system. The metadata may be generated by a group of storage operation cells during storage operations within the network. The unified metadata is used to reconstruct data throughout the storage operation cells that may be missing, deleted or corrupt.

公开(公告)号：US11126365B2

公开(公告)日：2021-09-21

申请号：US16298900

申请日：2019-03-11

Applicant: Commvault Systems, Inc.

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

IPC: G06F3/06

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：US20210286681A1

公开(公告)日：2021-09-16

申请号：US17157753

申请日：2021-01-25

Applicant: Commvault Systems, Inc.

Inventor： Anand Vibhor ,  Bhavyan Bharatkumar Mehta ,  Amey Vijaykumar Karandikar ,  Parag Gokhale

IPC: G06F11/14 ,  G06F16/16 ,  G06F16/178 ,  G06F16/18

Abstract: According to certain aspects, a method can include electronically accessing, by a storage manager, a stored synchronization policy specifying at least a first folder associated with a first computing device and a second folder associated with a second computing device; identifying a first file stored in the first folder as a candidate for synchronization; receiving an indication as to a location of the first computing device and the second computing device; in response to a determination that the first computing device is not located within a geographic region, electronically generating and transmitting instructions to the first computing device to remove the first file from the first folder; and in response to a determination that the second computing device is located within the geographic region, electronically generating and transmitting instructions to cause transmission of the first file to the second computing device for storage in the second folder.

公开(公告)号：US11099944B2

公开(公告)日：2021-08-24

申请号：US16443781

申请日：2019-06-17

Applicant: Commvault Systems, Inc.

Inventor： Parag Gokhale ,  Sanjay Harakhchand Kripalani

IPC: G06F11/14 ,  G06F11/26

Abstract: A Remote Metadata Center provides Disaster Recovery (DR) testing and metadata backup services to multiple business organizations. Metadata associated with local data backups performed at business organizations is transmitted to the Remote Metadata Center. Corresponding backup data is stored in a data storage system that is either stored locally at the business organization or at a data storage facility that is at a different location than the Remote Metadata Center and the business organization. DR testing can be staged from the Remote Data Center using the metadata received and optionally with assistance from an operator at the business organization and/or the data storage facility.

公开(公告)号：US11099943B2

公开(公告)日：2021-08-24

申请号：US16297457

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：US10997035B2

公开(公告)日：2021-05-04

申请号：US16553090

申请日：2019-08-27

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.

公开(公告)号：US10956299B2

公开(公告)日：2021-03-23

申请号：US14743790

申请日：2015-06-18

Applicant: Commvault Systems, Inc.

Inventor： Praveen Kumar Krishnan ,  Parag Gokhale

IPC: G06F11/36 ,  G06F11/07

Abstract: A system for assisting in diagnosing or troubleshooting an information management system technical problem includes, in some examples, an interface with selectable options, which assist in diagnosing or troubleshooting the technical problem. Via the interface, a software developer or troubleshooting representative can select one or more of the options. For example, a software developer may select an option to automatically receive log data from a component of an information management system that has failed. Other features are also disclosed. The system also comprises functionality for configuring a target system to allow for certain system data about data storage operations to be transmitted to a cloud location from where the data may be accessed for troubleshooting.

公开(公告)号：US10768987B2

公开(公告)日：2020-09-08

申请号：US16009135

申请日：2018-06-14

Applicant: Commvault Systems, Inc.

Inventor： Parag Gokhale ,  Rajiv Kottomtharayil ,  Amey Vijaykumar Karandikar ,  Yu Wang

IPC: G06F9/46 ,  G06F9/50 ,  G06F3/06 ,  G06F13/16

Abstract: A system and method to perform data management operations in a data management system assigns the data management request to one or more available data management resources. If the data management request fails, at least one data management resource at least partially responsible for the failure is determined, as is a category associated with the one data management resource at least partially responsible for the failure. Other data management requests are identified in a list of data management requests that request data management resources having the same category and the list of data management requests is updated to indicate that the data management system should not perform the other identified data management requests.