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公开(公告)号：US20190026035A1
公开(公告)日：2019-01-24
申请号：US15977955
申请日：2018-05-11
Applicant: Commvault Systems, Inc.
CPC classification number: G06F3/0619 , G06F3/065 , G06F3/067 , G06F11/006 , G06F11/1458 , G06F11/1461 , G06F11/1464 , G06F11/1662 , G06F11/2092 , G06F2201/84
Abstract: According to certain aspects, an information management cell can include at least one secondary storage computing device configured to conduct primary data generated by at least one client computing device to a secondary storage device(s) as part of secondary copy operations, wherein the secondary storage computing device normally operates to conduct primary data to the secondary storage device(s) for storage as a secondary copy in a first secondary copy file format, at the direction of a main storage manager; and can include a failover storage manager configured to activate in response to loss of connectivity between the cell and the main storage manager, and instruct a secondary copy application to perform a secondary copy operation in which the primary data generated by the at least one client computing device is stored as a secondary copy in a second secondary copy file format different than the first secondary copy file format.
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公开(公告)号：US20180357103A1
公开(公告)日：2018-12-13
申请号：US16009135
申请日：2018-06-14
Applicant: Commvault Systems, Inc.
Inventor： Parag GOKHALE , Rajiv KOTTOMTHARAYIL , Amey Vijaykumar KARANDIKAR , Yu WANG
CPC classification number: G06F9/5016 , G06F3/0605 , G06F3/0631 , G06F3/067 , G06F9/46 , G06F13/16 , G06F2209/502
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.
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公开(公告)号：US20180337995A1
公开(公告)日：2018-11-22
申请号：US15952024
申请日：2018-04-12
Applicant: Commvault Systems, Inc.
Inventor： Manoj Kumar VIJAYAN , Srikant VISWANATHAN , Deepak Raghunath ATTARDE , Varghese DEVASSY , Rajiv KOTTOMTHARAYIL
CPC classification number: H04L67/1097 , G06F3/061 , G06F3/0619 , G06F3/064 , G06F3/0641 , G06F3/067 , G06F13/426
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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公开(公告)号：US20180278689A1
公开(公告)日：2018-09-27
申请号：US15897939
申请日：2018-02-15
Applicant: Commvault Systems, Inc.
Inventor： Rajiv KOTTOMTHARAYIL , Parag GOKHALE , Marcus S. MULLER
IPC: H04L29/08 , H04L12/911 , H04L12/66
CPC classification number: H04L67/1097 , H04L12/66 , H04L47/70
Abstract: In accordance with some aspects of the present invention, systems and methods are provided for dynamically and/or automatically selecting and/or modifying data path definitions that are used in performing storage operations on data. Alternate data paths may be specified or selected that use some or all resources that communicate with a particular destination to improve system reliability and performance. The system may also dynamically monitor and choose data path definitions to optimize system performance, conserve storage media and promote balanced load distribution.
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公开(公告)号：US20180260203A1
公开(公告)日：2018-09-13
申请号：US15891882
申请日：2018-02-08
Applicant: Commvault Systems, Inc.
Inventor： Sanjay Harakhchand KRIPALANI , Rajiv KOTTOMTHARAYIL
CPC classification number: G06F8/61 , G06F9/00 , G06F9/455 , G06F9/5061 , H04L41/024 , H04L41/082 , H04L41/0843 , H04L41/0883 , H04L41/5009 , H04L67/02 , H04L67/34
Abstract: According to certain aspects, an information management system may be configured to: receive system information relating to one or more data storage requirements associated with a first user; access an electronic database containing deployment configuration rules usable in determining information management cell configurations; generate a recommended deployment configuration for an information management cell associated with the first user based at least in part on the system information and the deployment configuration rules; receive computing infrastructure information relating to computer hardware components within the information management cell that are available for use in implementing the recommended deployment configuration; and generate an installation script for the information management cell based at least in part on the recommended deployment configuration and the computing infrastructure information.
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Patent Agency Ranking
公开(公告)号：US20170124108A1
公开(公告)日：2017-05-04
申请号：US15399597
申请日：2017-01-05
Applicant: Commvault Systems, Inc.
Inventor： Amit MITKAR , Paramasivam KUMARASAMY , Rajiv KOTTOMTHARAYIL
CPC classification number: G06F17/30156 , G06F3/0608 , G06F3/0619 , G06F3/0641 , G06F3/0664 , G06F3/0667 , G06F3/067 , G06F3/0683 , G06F13/102 , G06F17/30138 , G06F17/30144 , G06F17/30238
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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公开(公告)号：US20160127470A1
公开(公告)日：2016-05-05
申请号：US14929130
申请日：2015-10-30
Applicant: CommVault Systems, Inc.
Inventor： Manoj Kumar Vijayan , Srikant VISWANATHAN , Deepak Raghunath ATTARDE , Varghese DEVASSY , Rajiv KOTTOMTHARAYIL
IPC: H04L29/08
CPC classification number: H04L67/1097 , G06F3/061 , G06F3/0619 , G06F3/064 , G06F3/0641 , G06F3/067 , G06F13/426
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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公开(公告)号：US20160124663A1
公开(公告)日：2016-05-05
申请号：US14527678
申请日：2014-10-29
Applicant: CommVault Systems, Inc.
Inventor： Amit MITKAR , Paramasivam KUMARASAMY , Rajiv KOTTOMTHARAYIL
CPC classification number: G06F17/30156 , G06F3/0608 , G06F3/0619 , G06F3/0641 , G06F3/0664 , G06F3/0667 , G06F3/067 , G06F3/0683 , G06F13/102 , G06F17/30138 , G06F17/30144 , G06F17/30238
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.
Abstract translation: 说明性的伪文件系统驱动程序使用存储管理系统中的重复数据删除功能和资源来向应用程序和/或虚拟机提供对本地存储的文件系统的访问。 从应用程序/虚拟机的角度来看，文件系统的容量几乎是无限制的。 伪文件系统驱动程序实例化主存储中的文件系统，例如在本地磁盘上配置。 应用程序/虚拟机不需要对文件系统的存储容量进行配置的设置或限制，因此可能将文件系统视为“无限”。伪文件系统驱动程序拦截写入请求，并可能在存储管理中使用重复数据删除基础架构 系统根据重复数据删除数据库将多余的数据从本地主存储卸载到重复数据删除的辅助存储。 伪文件系统驱动程序还拦截读请求，并且响应还可以将数据从重复数据删除的辅助存储还原到主存储，也基于重复数据删除数据库。
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公开(公告)号：US20150207883A1
公开(公告)日：2015-07-23
申请号：US14675418
申请日：2015-03-31
Applicant: CommVault Systems, Inc.
Inventor： Manoj Kumar VIJAYAN , Srikant VISWANATHAN , Deepak Raghunath ATTARDE , Varghese DEVASSY , Rajiv KOTTOMTHARAYIL
IPC: H04L29/08
CPC classification number: H04L67/1097 , G06F3/061 , G06F3/0619 , G06F3/064 , G06F3/0641 , G06F3/067 , G06F13/426
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.
Abstract translation: 根据各种实施例，提供了涉及对存储区域网络（SAN）设备的共享访问的系统和方法。 在一个实施例中，提供了一种存储区域网络（SAN）主机，包括：服务器组件：被配置为经由第一SAN连接到SAN客户端的第一主机总线适配器; 配置为经由第二SAN连接到SAN存储设备的第二主机总线适配器; 并且其中所述服务器组件被配置为管理所述SAN存储设备上的数据块，通过所述第一主机总线适配器从所述SAN客户端接收存储操作请求，并且响应于所述存储操作请求，对所述数据执行存储操作 阻止，通过第二主机总线适配器在第二SAN上执行存储操作。
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公开(公告)号：US20150026401A1
公开(公告)日：2015-01-22
申请号：US14449985
申请日：2014-08-01
Applicant: CommVault Systems, Inc.
Inventor： Rajiv KOTTOMTHARAYIL , Ho-Chi CHEN
IPC: G06F3/06
CPC classification number: G06F3/0619 , G06F3/0604 , G06F3/0605 , G06F3/0608 , G06F3/0631 , G06F3/064 , G06F3/065 , G06F3/0665 , G06F3/0683 , G06F3/0686 , G06F11/1453 , G06F12/00 , G06F12/02 , G06F2201/815 , H04L41/046 , H04L41/22 , H04L67/1097
Abstract: A system and method are provided for pooling storage devices in a virtual library for performing a storage operation. A storage management device determines a storage characteristic of a plurality of storage devices with respect to performing a storage operation. Based on a storage characteristic relating to performing the storage operation, the storage management device associates at least two storage devices in a virtual library. The storage management device may continuously monitor the virtual library and detect a change in storage characteristics of the storage devices. When changes in storage characteristics are detected, the storage management device may change associations of the storage device in the virtual library.
Abstract translation: 提供了一种系统和方法，用于将虚拟库中的存储设备集中用于执行存储操作。 存储管理装置确定关于执行存储操作的多个存储装置的存储特性。 存储管理装置基于与执行存储操作有关的存储特性，将虚拟库中的至少两个存储装置相关联。 存储管理装置可以连续地监视虚拟库并检测存储装置的存储特性的变化。 当检测到存储特性的变化时，存储管理装置可以改变虚拟库中的存储装置的关联。
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