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    SHARED LIBRARY IN A DATA STORAGE SYSTEM
    41.
    发明申请
    SHARED LIBRARY IN A DATA STORAGE SYSTEM 有权
    数据存储系统中的共享库

    公开(公告)号：US20130326159A1

    公开(公告)日：2013-12-05

    申请号：US13788403

    申请日：2013-03-07

    Applicant: COMMVAULT SYSTEMS, INC.

    Inventor： Manoj Kumar Vijayan ,  Rajiv Kottomtharayil ,  Jaidev Oppath Kochunni

    IPC: G06F3/06

    CPC classification number: G06F3/0608 ,  G06F3/0605 ,  G06F3/0631 ,  G06F3/0644 ,  G06F3/0659 ,  G06F3/0686

    Abstract: The library server according to certain aspects can manage the use of tape drives according to the data requirements of different storage operation cells. The library server according to certain aspects can also facilitate automatic management of tape media in a tape library by allocating the tapes and slots to different cells. For instance, the library server can manage the positioning and placement of the tapes into appropriate slots within the tape library.

    Abstract translation: 根据某些方面的图书馆服务器可以根据不同存储操作单元的数据需求管理磁带机的使用。 根据某些方面的图书馆服务器还可以通过将磁带和时隙分配给不同的单元来促进磁带库中的磁带介质的自动管理。 例如，库服务器可以将磁带的位置和位置管理到磁带库中的相应插槽中。

    SHARED NETWORK-AVAILABLE STORAGE THAT PERMITS CONCURRENT DATA ACCESS
    43.
    发明申请
    SHARED NETWORK-AVAILABLE STORAGE THAT PERMITS CONCURRENT DATA ACCESS 有权
    共享网络可用的存储，可以让数据访问量达到最大

    公开(公告)号：US20130262615A1

    公开(公告)日：2013-10-03

    申请号：US13792544

    申请日：2013-03-11

    Applicant: COMMVAULT SYSTEMS, INC.

    Inventor： Ramachandra Reddy Ankireddypalle ,  Manoj Kumar Vijayan ,  Rajiv Kottomtharayil

    IPC: G06F3/06

    CPC classification number: G06F3/0619 ,  G06F3/0604 ,  G06F3/0635 ,  G06F3/065 ,  G06F3/067 ,  H04L67/1097

    Abstract: Techniques for providing shared access to, e.g., a small computer system interface (SCSI) storage device in a computer network include providing an operational mode on SCSI interfaces with a first media agent and a second media agent such that, in response to inquiry messages on the SCSI interfaces, the SCSI storage device appears as a SCSI target device to the first media agent and the second media agent and mapping data operations between the first media agent and the SCSI storage device and the second media agent and the SCSI storage device to logically unique channel numbers for the first media agent and the second media agent to perform data storage operations over their respective SCSI interfaces by concurrently sharing the SCSI storage device.

    Abstract translation: 提供对例如计算机网络中的小型计算机系统接口（SCSI）存储设备的共享访问的技术包括在与第一媒体代理和第二媒体代理的SCSI接口上提供操作模式，使得响应于关于 SCSI接口，SCSI存储设备显示为第一媒体代理和第二媒体代理的SCSI目标设备，并在第一媒体代理与SCSI存储设备以及第二媒体代理和SCSI存储设备之间进行逻辑地映射数据操作 第一媒体代理和第二媒体代理通过并发共享SCSI存储设备在其各自的SCSI接口上执行数据存储操作的唯一频道号。

    HOLISTICALLY PROTECTING SERVERLESS APPLICATIONS BASED ON DETECTING IN-CLOUD DEPLOYMENTS
    46.
    发明公开
    HOLISTICALLY PROTECTING SERVERLESS APPLICATIONS BASED ON DETECTING IN-CLOUD DEPLOYMENTS 审中-公开

    公开(公告)号：US20230409405A1

    公开(公告)日：2023-12-21

    申请号：US18460727

    申请日：2023-09-05

    Applicant: Commvault Systems, Inc.

    Inventor： Ketan Bansod ,  Rajiv Kottomtharayil ,  Santhi Sivananthan

    IPC: G06F9/50

    CPC classification number: G06F9/505 ,  G06F9/5055

    Abstract: A holistic approach protects serverless applications in various cloud and/or non-cloud data center computing environments. An illustrative data storage management system deploys, or causes to be deployed, a discovery tracker function in a customer's cloud service account. The discovery tracker identifies and tracks what applications are executing therein, whether they are already known to the illustrative system or not. This aspect ensures that the system is up-to-date with a customer's cloud deployments, so that it may timely back up active applications, and conversely, so that it may dispose properly of copies of applications that are no longer deployed. The discovery tracker discovers application assets, relationships, and interoperability dependencies. The illustrative system creates a corresponding “application entity” that references the various assets. An orchestration function coordinates storage management operations to generate a set of copies of the application's discovered assets. The set of copies forms a point-in-time copy of the application.

    SKIPPING DATA BACKED UP IN PRIOR BACKUP OPERATIONS
    48.
    发明公开
    SKIPPING DATA BACKED UP IN PRIOR BACKUP OPERATIONS 审中-公开

    公开(公告)号：US20230259297A1

    公开(公告)日：2023-08-17

    申请号：US18138668

    申请日：2023-04-24

    Applicant: Commvault Systems, Inc.

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

    IPC: G06F3/06

    CPC classification number: G06F3/065 ,  G06F3/0608 ,  G06F3/067 ,  G06F3/0644 ,  G06F3/0641

    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.

    Load balancing across multiple data paths
    50.
    发明授权
    Load balancing across multiple data paths 有权

    公开(公告)号：US11593227B2

    公开(公告)日：2023-02-28

    申请号：US17399519

    申请日：2021-08-11

    Applicant: Commvault Systems, Inc.

    Inventor： Jaidev Oppath Kochunni ,  Chong Liu ,  Manoj Kumar Vijayan ,  Rajiv Kottomtharayil

    IPC: G06F11/14 ,  G06F3/06 ,  G06F11/34

    Abstract: Multiple data paths may be available to a data management system for transferring data between a primary storage device and a secondary storage device. The data management system may be able to gain operational advantages by performing load balancing across the multiple data paths. The system may use application layer characteristics of the data for transferring from a primary storage to a backup storage during data backup operation, and correspondingly from a secondary or backup storage system to a primary storage system during restoration.

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