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公开(公告)号：US20240411817A1
公开(公告)日：2024-12-12
申请号：US18741207
申请日：2024-06-12
Applicant: Commvault Systems, Inc.
Inventor： Parminder SINGH , Rajiv KOTTOMTHARAYIL
IPC: G06F16/903 , G06F16/11
Abstract: A control application facilitates interactions with, and configurations of, the information management system that manages one or more client computing devices of an information management system. The control application may be implemented using a variety of modules that allow a user to interact with the information management system services in various ways. Using the control application, a user may view a backup status of the information management system, and view the backup status of specific client computing devices that are managed by the information management system. The user may also search for various entities and/or objects within the information management system using the control application. In addition, a user may view the status of one or more backup jobs configured within the information management system, as well as backup plans that have been established for one or more of the client computing devices.
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公开(公告)号：US20220215007A1
公开(公告)日：2022-07-07
申请号：US17571341
申请日：2022-01-07
Applicant: Commvault Systems, Inc.
Inventor： Pavan Kumar Reddy BEDADALA , Marcelo dos Reis MANSANO , Rajiv KOTTOMTHARAYIL , Anand VIBHOR , Bhavyan Bharatkumar MEHTA , Mrityunjay UPADHYAY
IPC: G06F16/215 , G06F16/23 , G06F11/07
Abstract: Described herein are techniques for better understanding problems arising in an illustrative information management system, such as a data storage management system, and for issuing appropriate alerts and reporting to data management professionals. The illustrative embodiments include a number of features that detect and raise awareness of anomalies in system operations, such as in deduplication pruning operations. Such anomalies can include delays in the processing of archive files to be deleted and/or delays in the generation of the list of archive files to delete. Anomalies are characterized by frequency anomalies and/or by occurrence counts. Utilization is also of interest for certain key system resources, such as deduplication databases, CPU and memory at the storage manager, etc., without limitation. Predicting low utilization periods for these and other key resources is useful for scheduling maintenance activities without interfering with ordinary deduplication pruning operations and/or other data protection jobs.
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公开(公告)号：US20220100613A1
公开(公告)日：2022-03-31
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
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.
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公开(公告)号：US20210089337A1
公开(公告)日：2021-03-25
申请号：US17118344
申请日：2020-12-10
Applicant: Commvault Systems, Inc.
Inventor： Rajiv KOTTOMTHARAYIL , Rahul S. PAWAR , Ashwin Gautamchand SANCHETI , Sumer Dilip DESHPANDE , Sri Karthik BHAGI , Henry Wallace DORNEMANN , Ananda VENKATESHA
Abstract: Virtual machine (VM) proliferation may be reduced through the use of Virtual Server Agents (VSAs) assigned to a group of VM hosts that may determine the availability of a VM to perform a task. Tasks may be assigned to existing VMs instead of creating a new VM to perform the task. Furthermore, a VSA coordinator may determine a grouping of VMs or VM hosts based on one or more factors associated with the VMs or the VM hosts, such as VM type or geographical location of the VM hosts. The VSA coordinator may also assign one or more VSAs to facilitate managing the group of VM hosts. In some embodiments, the VSA coordinators may facilitate load balancing of VSAs during operation, such as during a backup operation, a restore operation, or any other operation between a primary storage system and a secondary storage system.
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公开(公告)号：US20200259899A1
公开(公告)日：2020-08-13
申请号：US16789848
申请日：2020-02-13
Applicant: Commvault Systems, Inc.
Inventor： Manoj Kumar VIJAYAN , Srikant VISWANATHAN , Deepak Raghunath ATTARDE , Varghese DEVASSY , Rajiv KOTTOMTHARAYIL
Abstract: According to various embodiments, systems and methods are provided that relate to shared access to Storage Area Networks (SAN) devices. In one embodiment, a Storage Area Network (SAN) host is provided, comprising: a server component: a first host bus adapter configured to be connected to a SAN client over a first SAN; a second host bus adapter configured to be connected to a SAN storage device over a second SAN; and wherein the server component is configured to manage a data block on the SAN storage device, receive a storage operation request from the SAN client through the first host bus adapter, and in response to the storage operation request, perform a storage operation on the data block, the storage operation being performed over the second SAN through the second host bus adapter.
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Patent Agency Ranking
公开(公告)号：US20190294492A1
公开(公告)日：2019-09-26
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
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.
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公开(公告)号：US20190026305A1
公开(公告)日：2019-01-24
申请号：US15875896
申请日：2018-01-19
Applicant: Commvault Systems, Inc.
Inventor： Manoj Kumar VIJAYAN , Rajiv KOTTOMTHARAYIL , Deepak Raghunath ATTARDE
CPC classification number: G06F16/1748 , G06F3/067 , G06F11/1453 , G06F16/137 , G06F16/174 , G06F16/22 , G06F16/256 , H04L67/02 , H04L67/06
Abstract: A distributed, deduplicated storage system according to certain embodiments is arranged in a parallel configuration including multiple deduplication nodes. Deduplicated data is distributed across the deduplication nodes. The deduplication nodes can be networked together and communicate with one another according using a light-weight, customized communication scheme (e.g., a scheme based on FTP or HTTP). In some cases, deduplication management information including deduplication signatures and/or other metadata is stored separately from the deduplicated data in deduplication management nodes, improving performance and scalability.
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公开(公告)号：US20190012237A1
公开(公告)日：2019-01-10
申请号：US15991849
申请日：2018-05-29
Applicant: Commvault Systems, Inc.
Inventor： Anand PRAHLAD , Manoj Kumar VIJAYAN , Rajiv KOTTOMTHARAYIL , Parag GOKHALE
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.
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公开(公告)号：US20180189314A1
公开(公告)日：2018-07-05
申请号：US15899699
申请日：2018-02-20
Applicant: Commvault Systems, Inc.
Inventor： Amit MITKAR , Paramasivam KUMARASAMY , Rajiv KOTTOMTHARAYIL
Abstract: An illustrative pseudo-file-system driver uses deduplication functionality and resources in a storage management system to provide an application and/or a virtual machine with access to a locally-stored file system. From the perspective of the application/virtual machine, the file system appears to be of virtually unlimited capacity. The pseudo-file-system driver instantiates the file system in primary storage, e.g., configured on a local disk. The application/virtual machine requires no configured settings or limits for the file system's storage capacity, and may thus treat the file system as “infinite.” The pseudo-file-system driver intercepts write requests and may use the deduplication infrastructure in the storage management system to offload excess data from local primary storage to deduplicated secondary storage, based on a deduplication database. The pseudo-file-system driver also intercepts read requests and in response may restore data from deduplicated secondary storage to primary storage, also based on the deduplication database.
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10.发明申请公开(公告)号：US20180018344A1
公开(公告)日：2018-01-18
申请号：US15601944
申请日：2017-05-22
Applicant: Commvault Systems, Inc.
Abstract: Expandable cache management dynamically manages cache storage for multiple network shares configured in a file server. Once a file is written to a directory or folder on a specially designated network share, such as one that is configured for “infinite backup,” an intermediary pre-backup copy of the file is created in an expandable cache in the file server that hosts the network share. On write operations, cache storage space can be dynamically expanded or freed up by pruning previously backed up data. This advantageously creates flexible storage caches in the file server for each network share, each cache managed independently of other like caches for other network shares on the same file server. On read operations, intermediary file storage in the expandable cache gives client computing devices speedy access to data targeted for backup, which is generally quicker than restoring files from backed up secondary copies.
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