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    Synchronization of local secondary copies with a remote storage management component
    23.
    发明授权
    Synchronization of local secondary copies with a remote storage management component 有权
    本地辅助副本与远程存储管理组件同步

    公开(公告)号：US09483364B2

    公开(公告)日：2016-11-01

    申请号：US14272378

    申请日：2014-05-07

    Applicant: CommVault Systems, Inc.

    Inventor： Parag Gokhale ,  Rajiv Kottomtharayil ,  Amey Vijaykumar Karandikar ,  Manoj Kumar Vijayan

    IPC: G06F11/14 ,  G06F11/20 ,  G06F11/00 ,  G06F11/16

    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 with failover management capability can include secondary storage computing devices configured to conduct primary data from a primary storage device(s) to a secondary storage device(s) during secondary copy operations, at the direction of a remote storage manager, wherein a first secondary storage computing device implements a failover storage manager configured to, in the event of a loss of connectivity between the cell and the remote storage manager: access a stored storage policy; initiate first and secondary copy operations according to the storage policy in which the first and second secondary storage computing devices are each involved in the creation of a first and second secondary copies; and subsequent to reestablishment of connectivity between the cell and the remote storage manager, transmit synchronization information associated with the secondary copy operations to the remote storage manager.

    Abstract translation: 根据某些方面，具有故障切换管理能力的信息管理单元可以包括辅助存储计算设备，其被配置为在辅助复制操作期间将主数据从主存储设备传送到辅助存储设备，方向为 远程存储管理器，其中第一辅助存储计算设备实现故障转移存储管理器，该故障转移存储管理器被配置为在所述小区和所述远程存储管理器之间的连接性的丢失的情况下：访问存储的存储策略; 根据在第一和第二副存储计算设备中涉及的第一和第二副副本的创建中涉及的存储策略来启动第一和第二复制操作; 并且在重新建立小区和远程存储管理器之间的连接之后，将与次要复制操作相关联的同步信息发送到远程存储管理器。

    Data mining systems and methods for heterogeneous data sources
    24.
    发明授权
    Data mining systems and methods for heterogeneous data sources 有权
    用于异构数据源的数据挖掘系统和方法

    公开(公告)号：US09405632B2

    公开(公告)日：2016-08-02

    申请号：US14638981

    申请日：2015-03-04

    Applicant: CommVault Systems, Inc.

    Inventor： Anand Prahlad ,  Parag Gokhale ,  Rajiv Kottomtharayil ,  Jun Lu ,  Rahul S. Pawar

    IPC: G06F17/00 ,  G06F7/00 ,  G06F11/14 ,  H04L29/08 ,  H04L29/06

    CPC classification number: G06F11/1451 ,  G06F11/1448 ,  G06F11/1458 ,  G06F11/1464 ,  G06F11/1469 ,  G06F17/30283 ,  G06F17/3056 ,  H04L63/102 ,  H04L67/1097

    Abstract: Systems and methods integrate disparate backup devices with a unified interface. In certain examples, a management console manages data from various backup devices, while retaining such data in its native format. The management console can display a hierarchical view of the client devices and/or their data and can further provide utilities for processing the various data formats. A data structure including fields for storing both metadata common to the client device data and value-added metadata can be used to mine or process the data of the disparate client devices. The unified single platform and interface reduces the need for multiple data management products and/or customized data utilities for each individual client device and provides a single pane of glass view into data management operations. Integrating the various types of storage formats and media allows a user to retain existing storage infrastructures and further facilitates scaling to meet long-term management needs.

    Abstract translation: 系统和方法将不同的备份设备与统一的接口集成。 在某些示例中，管理控制台管理来自各种备份设备的数据，同时以其本机格式保留此类数据。 管理控制台可以显示客户端设备和/或其数据的分层视图，并且可以进一步提供用于处理各种数据格式的实用程序。 可以使用包括用于存储客户端设备数据和增值元数据共有的元数据的字段的数据结构来挖掘或处理不同客户端设备的数据。 统一的单一平台和接口减少了对每个单独的客户端设备的多个数据管理产品和/或定制数据实用程序的需求，并将单个窗格视图提供到数据管理操作中。 集成各种类型的存储格式和媒体允许用户保留现有的存储基础架构，并进一步促进扩展以满足长期管理需求。

    DATA STORAGE RESOURCE ALLOCATION USING LOGICAL HOLDING AREAS TO RESERVE RESOURCES FOR HIGHER PRIORITY STORAGE OPERATION REQUESTS
    28.
    发明申请
    DATA STORAGE RESOURCE ALLOCATION USING LOGICAL HOLDING AREAS TO RESERVE RESOURCES FOR HIGHER PRIORITY STORAGE OPERATION REQUESTS 审中-公开
    使用逻辑控制区域保存资源的数据存储资源分配用于高优先级存储操作要求

    公开(公告)号：US20150324226A1

    公开(公告)日：2015-11-12

    申请号：US14804726

    申请日：2015-07-21

    Applicant: Commvault Systems, Inc.

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

    IPC: G06F9/48 ,  G06F9/50

    CPC classification number: G06F11/1458 ,  G06F3/0605 ,  G06F3/0622 ,  G06F3/0631 ,  G06F3/0659 ,  G06F3/067 ,  G06F9/4818 ,  G06F9/4881 ,  G06F9/5011 ,  G06F9/5016 ,  G06F11/0727 ,  G06F11/0793 ,  G06F16/22 ,  G06F16/2365 ,  G06F16/285 ,  H04L47/805 ,  H04L63/101

    Abstract: A resource allocation system begins with an ordered plan for matching requests to resources that is sorted by priority. The resource allocation system optimizes the plan by determining those requests in the plan that will fail if performed. The resource allocation system removes or defers the determined requests. In addition, when a request that is performed fails, the resource allocation system may remove requests that require similar resources from the plan. Moreover, when resources are released by a request, the resource allocation system may place the resources in a temporary holding area until the resource allocation returns to the top of the ordered plan so that lower priority requests that are lower in the plan do not take resources that are needed by waiting higher priority requests higher in the plan.

    Abstract translation: 资源分配系统开始于按照优先级排序的资源匹配请求的有序计划。 资源分配系统通过确定计划中的那些请求，如果执行失败，则优化计划。 资源分配系统删除或延迟确定的请求。 此外，当执行的请求失败时，资源分配系统可以从计划中移除需要类似资源的请求。 此外，当通过请求释放资源时，资源分配系统可以将资源放置在临时保持区域中，直到资源分配返回到排序计划的顶部，使得计划中较低优先级的请求不占用资源 在计划中等待更高优先级的请求是更高的需求。

    ARCHIVING DATA OBJECTS USING SECONDARY COPIES
    29.
    发明申请
    ARCHIVING DATA OBJECTS USING SECONDARY COPIES 有权
    使用二级副本存档数据对象

    公开(公告)号：US20150134924A1

    公开(公告)日：2015-05-14

    申请号：US14595984

    申请日：2015-01-13

    Applicant: CommVault Systems, Inc.

    Inventor： Parag Gokhale ,  Rajiv Kottomtharayil ,  Prakash Varadharajan

    IPC: G06F11/14

    CPC classification number: G06F17/30073 ,  G06F3/0641 ,  G06F11/1402 ,  G06F11/1415 ,  G06F11/1448 ,  G06F11/1451 ,  G06F17/30309 ,  G06F17/30466 ,  G06F17/30584 ,  G06F2201/84

    Abstract: A system for archiving data objects using secondary copies is disclosed. The system creates one or more secondary copies of primary copy data that contains multiple data objects. The system maintains a first data structure that tracks the data objects for which the system has created secondary copies and the locations of the secondary copies. To archive data objects in the primary copy data, the system identifies data objects to be archived, verifies that previously-created secondary copies of the identified data objects exist, and replaces the identified data objects with stubs. The system maintains a second data structure that both tracks the stubs and refers to the first data structure, thereby creating an association between the stubs and the locations of the secondary copies.

    Abstract translation: 公开了一种使用次级副本归档数据对象的系统。 系统创建包含多个数据对象的主复制数据的一个或多个辅助副本。 系统维护第一个数据结构，跟踪系统已创建辅助副本的数据对象和次要副本的位置。 要归档主副本数据中的数据对象，系统识别要归档的数据对象，验证先前创建的已标识数据对象的辅助副本是否存在，并使用存根替换已标识的数据对象。 系统维护第二数据结构，其既跟踪存根并引用第一数据结构，从而在存根和次要副本的位置之间创建关联。

    SYSTEMS AND METHODS FOR DIFFERENTIAL HEALTH CHECKING OF AN INFORMATION MANAGEMENT SYSTEM
    30.
    发明申请
    SYSTEMS AND METHODS FOR DIFFERENTIAL HEALTH CHECKING OF AN INFORMATION MANAGEMENT SYSTEM 有权
    信息管理系统不同健康检查系统与方法

    公开(公告)号：US20150127804A1

    公开(公告)日：2015-05-07

    申请号：US14069745

    申请日：2013-11-01

    Applicant: CommVault Systems, Inc.

    Inventor： Sanjay Harakhchand Kripalani ,  Parag Gokhale

    IPC: H04L12/26

    CPC classification number: G06F17/30303 ,  G06F11/00 ,  G06F11/1469 ,  G06F11/302 ,  G06F11/34 ,  G06F11/3409 ,  H04L43/10 ,  H04L67/1097

    Abstract: Differential health-check systems and accompanying methods provide health-checking and reporting of one or more information management systems in reference to a first time period before and a second time period after a triggering event. A triggering event may be an upgrade of at least part of the information management system, or a restore operation completed in the information management system for example following a disaster, or any number of other events, etc. The health-checking and reporting may comprise a comparison of one or more performance metrics of one or more components and/or operations of the information management system during the first and second time periods.

    Abstract translation: 差分健康检查系统和随附的方法参照在触发事件之后的第一时间段和第二时间段之后对一个或多个信息管理系统进行健康检查和报告。 触发事件可以是信息管理系统的至少一部分的升级，或者例如在灾难之后完成的恢复操作，或者任何数量的其他事件等。健康检查和报告可以包括 比较在第一和第二时间段期间信息管理系统的一个或多个组件和/或操作的一个或多个性能度量。

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