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1. 发明授权

US11228647B2 System and method for sharing SAN storage 有权
公开(公告)号：US11228647B2
公开(公告)日：2022-01-18
申请号：US16789848
申请日：2020-02-13
申请人： Commvault Systems, Inc.
发明人： Manoj Kumar Vijayan , Srikant Viswanathan , Deepak Raghunath Attarde , Varghese Devassy , Rajiv Kottomtharayil
IPC分类号： G06F3/06 , G06F13/42 , H04L29/08
摘要： 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.

2. 发明申请

US20140046900A1 GENERIC FILE LEVEL RESTORE FROM A BLOCK-LEVEL SECONDARY COPY 有权
标题翻译：一般文件级恢复从一个块级二级副本
公开(公告)号：US20140046900A1
公开(公告)日：2014-02-13
申请号：US13794357
申请日：2013-03-11
申请人： COMMVAULT SYSTEMS, INC.
发明人： Paramasivam Kumarasamy , Amit Mitkar , Andrei Erofeev , Durga Prasad Chedalavada , Suma Seshadri , Varghese Devassy
IPC分类号： G06F17/30
CPC分类号： G06F11/1489 , G06F17/30067 , G06F17/30088 , G06F17/30575
摘要： Systems and methods are provided which perform a file level restore by utilizing existing operating system components (e.g., file system drivers) that are natively installed on the target computing device. These components can be used to mount and/or interpret a secondary copy of the file system. For instance, the system can instantiate an interface object (e.g., a device node such as a pseudo device, device file or special file) on the target client which includes file system metadata corresponding to the backed up version of the file system. The interface provides a mechanism for the operating system to mount the secondary copy and perform file level access on the secondary copy, e.g., to restore one or more selected files.
摘要翻译：提供了通过利用本地安装在目标计算设备上的现有操作系统组件（例如，文件系统驱动程序）执行文件级还原的系统和方法。这些组件可用于安装和/或解释文件系统的辅助副本。例如，系统可以在目标客户端上实例化包括与文件系统的备份版本对应的文件系统元数据的接口对象（例如，伪设备，设备文件或特殊文件的设备节点）。该界面提供了一种机制，用于操作系统装载辅助副本并在次要副本上执行文件级别访问，例如恢复一个或多个所选文件。

3. 发明授权

US10089193B2 Generic file level restore from a block-level secondary copy 有权
公开(公告)号：US10089193B2
公开(公告)日：2018-10-02
申请号：US15459979
申请日：2017-03-15
申请人： Commvault Systems, Inc.
发明人： Paramasivam Kumarasamy , Amit Mitkar , Andrei Erofeev , Durga Prasad Chedalavada , Suma Seshadri , Varghese Devassy
IPC分类号： G06F17/30 , G06F11/14
摘要： Systems and methods are provided which perform a file level restore by utilizing existing operating system components (e.g., file system drivers) that are natively installed on the target computing device. These components can be used to mount and/or interpret a secondary copy of the file system. For instance, the system can instantiate an interface object (e.g., a device node such as a pseudo device, device file or special file) on the target client which includes file system metadata corresponding to the backed up version of the file system. The interface provides a mechanism for the operating system to mount the secondary copy and perform file level access on the secondary copy, e.g., to restore one or more selected files.

4. 发明授权

US09940043B2 Systems and methods for performing storage operations in a computer network 有权
公开(公告)号：US09940043B2
公开(公告)日：2018-04-10
申请号：US14925554
申请日：2015-10-28
申请人： Commvault Systems, Inc.
发明人： Rajiv Kottomtharayil , Parag Gokhale , Anand Prahlad , Manoj Kumar Vijayan , David Ngo , Varghese Devassy
IPC分类号： G06F3/06 , H04L29/08 , G06F17/30 , G06F11/14
CPC分类号： G06F3/0619 , G06F3/0617 , G06F3/0635 , G06F3/065 , G06F3/0655 , G06F3/067 , G06F3/0689 , G06F11/1448 , G06F11/1464 , G06F11/1469 , G06F17/30321 , G06F17/30864 , H04L67/1097 , Y10S707/99953 , Y10S707/99955
摘要： Methods and systems are described for performing storage operations on electronic data in a network. In response to the initiation of a storage operation and according to a first set of selection logic, a media management component is selected to manage the storage operation. In response to the initiation of a storage operation and according to a second set of selection logic, a network storage device to associate with the storage operation. The selected media management component and the selected network storage device perform the storage operation on the electronic data.

5. 发明授权

US09578101B2 System and method for sharing san storage 有权
标题翻译：用于共享SAN存储的系统和方法
公开(公告)号：US09578101B2
公开(公告)日：2017-02-21
申请号：US14929130
申请日：2015-10-30
申请人： CommVault Systems, Inc.
发明人： Manoj Kumar Vijayan , Srikant Viswanathan , Deepak Raghunath Attarde , Varghese Devassy , Rajiv Kottomtharayil
IPC分类号： H04L29/08 , G06F3/06
CPC分类号： H04L67/1097 , G06F3/061 , G06F3/0619 , G06F3/064 , G06F3/0641 , G06F3/067 , G06F13/426
摘要： 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.
摘要翻译：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。

6. 发明授权

US09632882B2 Generic file level restore from a block-level secondary copy 有权
公开(公告)号：US09632882B2
公开(公告)日：2017-04-25
申请号：US14566239
申请日：2014-12-10
申请人： CommVault Systems, Inc.
发明人： Paramasivam Kumarasamy , Amit Mitkar , Andrei Erofeev , Durga Prasad Chedalavada , Suma Seshadri , Varghese Devassy
IPC分类号： G06F17/30 , G06F11/14
CPC分类号： G06F11/1489 , G06F17/30067 , G06F17/30088 , G06F17/30575
摘要： Systems and methods are provided which perform a file level restore by utilizing existing operating system components (e.g., file system drivers) that are natively installed on the target computing device. These components can be used to mount and/or interpret a secondary copy of the file system. For instance, the system can instantiate an interface object (e.g., a device node such as a pseudo device, device file or special file) on the target client which includes file system metadata corresponding to the backed up version of the file system. The interface provides a mechanism for the operating system to mount the secondary copy and perform file level access on the secondary copy, e.g., to restore one or more selected files.

7. 发明授权

US09201917B2 Systems and methods for performing storage operations in a computer network 有权
标题翻译：用于在计算机网络中执行存储操作的系统和方法
公开(公告)号：US09201917B2
公开(公告)日：2015-12-01
申请号：US14491721
申请日：2014-09-19
申请人： CommVault Systems, Inc.
发明人： Rajiv Kottomtharayil , Parag Gokhale , Anand Prahlad , Manoj Kumar Vijayan , David Ngo , Varghese Devassy
IPC分类号： G06F12/02 , G06F17/30 , G06F3/06 , H04L29/08 , G06F11/14
CPC分类号： G06F3/0619 , G06F3/0617 , G06F3/0635 , G06F3/065 , G06F3/0655 , G06F3/067 , G06F3/0689 , G06F11/1448 , G06F11/1464 , G06F11/1469 , G06F17/30321 , G06F17/30864 , H04L67/1097 , Y10S707/99953 , Y10S707/99955
摘要： Methods and systems are described for performing storage operations on electronic data in a network. In response to the initiation of a storage operation and according to a first set of selection logic, a media management component is selected to manage the storage operation. In response to the initiation of a storage operation and according to a second set of selection logic, a network storage device to associate with the storage operation. The selected media management component and the selected network storage device perform the storage operation on the electronic data.
摘要翻译：描述了用于对网络中的电子数据执行存储操作的方法和系统。响应于开始存储操作并且根据第一组选择逻辑，选择介质管理组件来管理存储操作。响应于开始存储操作并且根据第二组选择逻辑，与存储操作相关联的网络存储设备。所选择的媒体管理组件和所选择的网络存储设备对电子数据执行存储操作。

8. 发明授权

US09021213B2 System and method for sharing media in a computer network 有权
标题翻译：用于在计算机网络中共享媒体的系统和方法
公开(公告)号：US09021213B2
公开(公告)日：2015-04-28
申请号：US13963693
申请日：2013-08-09
申请人： CommVault Systems, Inc.
发明人： Rajiv Kottomtharayil , Parag Gokhale , Anand Prahlad , Manoj Kumar Vijayan , David Ngo , Varghese Devassy
IPC分类号： G06F12/02 , G06F11/14 , G06F3/06 , H04L29/08
CPC分类号： G06F3/0619 , G06F3/0617 , G06F3/0635 , G06F3/065 , G06F3/0655 , G06F3/067 , G06F3/0689 , G06F11/1448 , G06F11/1464 , G06F11/1469 , G06F17/30321 , G06F17/30864 , H04L67/1097 , Y10S707/99953 , Y10S707/99955
摘要： A computerized method for sharing removable storage media in a network, the method comprising associating, in an index entry, a first piece of removable storage media in a first storage device with at least a first storage policy copy and a second storage policy copy; copying, to the first piece of removable storage media, data associated with the first storage policy copy; and copying, to the first piece of removable storage media, data associated with the second storage policy copy.
摘要翻译：一种用于在网络中共享可移动存储介质的计算机化方法，所述方法包括在索引条目中将第一存储设备中的第一片可移动存储介质与至少第一存储策略副本和第二存储策略副本相关联; 将第一个可移动存储介质复制到与第一个存储策略副本相关的数据; 以及将与所述第二存储策略副本相关联的数据复制到所述第一片可移动存储介质。

9. 发明授权

US08938481B2 Generic file level restore from a block-level secondary copy 有权
标题翻译：从一级程序级副本复制一般文件级还原
公开(公告)号：US08938481B2
公开(公告)日：2015-01-20
申请号：US13794357
申请日：2013-03-11
申请人： CommVault Systems, Inc.
发明人： Paramasivam Kumarasamy , Amit Mitkar , Andrei Erofeev , Durga Prasad Chedalavada , Suma Seshadri , Varghese Devassy
IPC分类号： G06F17/30
CPC分类号： G06F11/1489 , G06F17/30067 , G06F17/30088 , G06F17/30575
摘要： Systems and methods are provided which perform a file level restore by utilizing existing operating system components (e.g., file system drivers) that are natively installed on the target computing device. These components can be used to mount and/or interpret a secondary copy of the file system. For instance, the system can instantiate an interface object (e.g., a device node such as a pseudo device, device file or special file) on the target client which includes file system metadata corresponding to the backed up version of the file system. The interface provides a mechanism for the operating system to mount the secondary copy and perform file level access on the secondary copy, e.g., to restore one or more selected files.
摘要翻译：提供了通过利用本地安装在目标计算设备上的现有操作系统组件（例如，文件系统驱动程序）执行文件级还原的系统和方法。这些组件可用于安装和/或解释文件系统的辅助副本。例如，系统可以在目标客户端上实例化包括与文件系统的备份版本对应的文件系统元数据的接口对象（例如，伪设备，设备文件或特殊文件的设备节点）。该界面提供了一种机制，用于操作系统装载辅助副本并在次要副本上执行文件级别访问，例如恢复一个或多个所选文件。

10. 发明授权

US08688931B2 Systems and methods for performing storage operations in a computer network 有权
标题翻译：用于在计算机网络中执行存储操作的系统和方法
公开(公告)号：US08688931B2
公开(公告)日：2014-04-01
申请号：US13750719
申请日：2013-01-25
申请人： CommVault Systems, Inc.
发明人： Rajiv Kottomtharayil , Parag Gokhale , Anand Prahlad , Manoj Kumar Vijayan , David Ngo , Varghese Devassy
IPC分类号： G06F12/00
CPC分类号： G06F3/0619 , G06F3/0617 , G06F3/0635 , G06F3/065 , G06F3/0655 , G06F3/067 , G06F3/0689 , G06F11/1448 , G06F11/1464 , G06F11/1469 , G06F17/30321 , G06F17/30864 , H04L67/1097 , Y10S707/99953 , Y10S707/99955
摘要： Methods and systems are described for performing storage operations on electronic data in a network. In response to the initiation of a storage operation and according to a first set of selection logic, a media management component is selected to manage the storage operation. In response to the initiation of a storage operation and according to a second set of selection logic, a network storage device to associate with the storage operation. The selected media management component and the selected network storage device perform the storage operation on the electronic data.
摘要翻译：描述了用于对网络中的电子数据执行存储操作的方法和系统。响应于开始存储操作并且根据第一组选择逻辑，选择介质管理组件来管理存储操作。响应于开始存储操作并且根据第二组选择逻辑，与存储操作相关联的网络存储设备。所选择的媒体管理组件和所选择的网络存储设备对电子数据执行存储操作。

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