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    Migrating data to disk without interrupting running operations
    1.
    发明授权
    Migrating data to disk without interrupting running operations 有权

    公开(公告)号：US10318157B2

    公开(公告)日：2019-06-11

    申请号：US16101392

    申请日：2018-08-10

    Applicant: Commvault Systems, Inc.

    Inventor： Jaidev O. Kochunni ,  Michael F. Klose

    IPC: G06F3/06

    Abstract: Systems and methods for migrating stored backup data between magnetic disks (e.g., from an existing magnetic disk to another disk), such as a new or different magnetic disk in a magnetic storage library, without interrupting or otherwise affecting secondary copy operations (e.g., operations currently writing data to the storage library) utilizing the magnetic storage library, are described. In some embodiments, the systems and methods mark one or more mount paths as full when a running secondary copy operation associated with the mount path has completed a job (regardless of the actual current capacity or intended use of the mount path), and migrate each of the one or more data volumes to a second magnetic disk of the magnetic library when the mount path associated with the data volume is marked as full.

    Load balancing across multiple data paths
    2.
    发明授权
    Load balancing across multiple data paths 有权

    公开(公告)号：US10310950B2

    公开(公告)日：2019-06-04

    申请号：US15682085

    申请日：2017-08-21

    Applicant: Commvault Systems, Inc.

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

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

    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.

    MIGRATING DATA TO DISK WITHOUT INTERRUPTING RUNNING OPERATIONS
    3.
    发明申请
    MIGRATING DATA TO DISK WITHOUT INTERRUPTING RUNNING OPERATIONS 审中-公开

    公开(公告)号：US20190250828A1

    公开(公告)日：2019-08-15

    申请号：US16395194

    申请日：2019-04-25

    Applicant: Commvault Systems, Inc.

    Inventor： Jaidev O. Kochunni ,  Michael F. Klose

    IPC: G06F3/06

    CPC classification number: G06F3/0605 ,  G06F3/0635 ,  G06F3/0647 ,  G06F3/0689

    Abstract: Systems and methods for migrating stored backup data between disks (e.g., from an existing disk to another disk), such as a new or different disk in a magnetic storage library, without interrupting or otherwise affecting secondary copy operations (e.g., operations currently writing data to the storage library) utilizing the magnetic storage library, are described. In some embodiments, the systems and methods mark one or more mount paths as full when a running secondary copy operation associated with the mount path has completed a job (regardless of the actual current capacity or intended use of the mount path), and migrate each of the one or more data to a second disk of the data storage library when the mount path associated with the data is marked as full.

    Migrating data to disk without interrupting running backup operations
    4.
    发明授权
    Migrating data to disk without interrupting running backup operations 有权

    公开(公告)号：US10101913B2

    公开(公告)日：2018-10-16

    申请号：US14843075

    申请日：2015-09-02

    Applicant: Commvault Systems, Inc.

    Inventor： Jaidev O. Kochunni ,  Michael F. Klose

    IPC: G06F3/06

    Abstract: Systems and methods for migrating stored backup data between magnetic disks (e.g., from an existing magnetic disk to another disk), such as a new or different magnetic disk in a magnetic storage library, without interrupting or otherwise affecting secondary copy operations (e.g., operations currently writing data to the storage library) utilizing the magnetic storage library, are described. In some embodiments, the systems and methods mark one or more mount paths as full when a running secondary copy operation associated with the mount path has completed a job (regardless of the actual current capacity or intended use of the mount path), and migrate each of the one or more data volumes to a second magnetic disk of the magnetic library when the mount path associated with the data volume is marked as full.

    Migrating data to disk without interrupting running operations
    6.
    发明授权
    Migrating data to disk without interrupting running operations 有权

    公开(公告)号：US10747436B2

    公开(公告)日：2020-08-18

    申请号：US16395194

    申请日：2019-04-25

    Applicant: Commvault Systems, Inc.

    Inventor： Jaidev O. Kochunni ,  Michael F. Klose

    IPC: G06F3/06

    Abstract: Systems and methods for migrating stored backup data between disks (e.g., from an existing disk to another disk), such as a new or different disk in a magnetic storage library, without interrupting or otherwise affecting secondary copy operations (e.g., operations currently writing data to the storage library) utilizing the magnetic storage library, are described. In some embodiments, the systems and methods mark one or more mount paths as full when a running secondary copy operation associated with the mount path has completed a job (regardless of the actual current capacity or intended use of the mount path), and migrate each of the one or more data to a second disk of the data storage library when the mount path associated with the data is marked as full.

    Load balancing across multiple data paths
    9.
    发明授权
    Load balancing across multiple data paths 有权

    公开(公告)号：US11119868B2

    公开(公告)日：2021-09-14

    申请号：US16936424

    申请日：2020-07-23

    Applicant: Commvault Systems, Inc.

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

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

    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.

    Load balancing across multiple data paths
    10.
    发明授权
    Load balancing across multiple data paths 有权

    公开(公告)号：US10776219B2

    公开(公告)日：2020-09-15

    申请号：US16425912

    申请日：2019-05-29

    Applicant: Commvault Systems, Inc.

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

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

    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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