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    Array integration for virtual machine backup
    1.
    发明授权
    Array integration for virtual machine backup 有权

    公开(公告)号：US11256579B2

    公开(公告)日：2022-02-22

    申请号：US16793377

    申请日：2020-02-18

    Applicant: Rubrik, Inc.

    Inventor： Garvit Juniwal ,  Arvind Nithrakashyap

    IPC: G06F11/14 ,  G06F9/455 ,  G06F3/06

    Abstract: Methods and systems for improving the performance of a primary system that is running one or more virtual machines and capturing snapshots of the one or more virtual machines over time are described. The performance penalty on the primary system when a hypervisor running the one or more virtual machines is used to capture the snapshots of the one or more virtual machines may be reduced by leveraging storage array snapshots to reduce the amount of time that the hypervisor must freeze virtual disks of the one or more virtual machines. In this case, changed block tracking information for changed data blocks associated with the snapshots may be acquired from the hypervisor and the changed data blocks themselves may be pulled from the storage array snapshots without requiring the hypervisor to keep the virtual disks of the one or more virtual machines in a frozen state.

    Preventing recovery of specific data elements
    3.
    发明授权
    Preventing recovery of specific data elements 有权

    公开(公告)号：US11487461B2

    公开(公告)日：2022-11-01

    申请号：US17162494

    申请日：2021-01-29

    Applicant: Rubrik, Inc.

    Inventor： Fabiano Botelho ,  Soham Mazumdar ,  Arvind Nithrakashyap

    IPC: G06F3/06 ,  G06F16/2455 ,  G06F16/23

    Abstract: Techniques for preventing recovery of specific data elements based on a recovery prevention configuration defined by a user are disclosed. In some embodiments, a computer system performs operations comprising: receiving a recovery prevention configuration from a first computing device of a first user, the recovery prevention configuration comprising at least one recovery prevention parameter specified by the first user via one or more user interface elements displayed on the first computing device, the at least one recovery prevention parameter being configured to identify one or more backup data elements stored in a secondary storage system; storing the recovery prevention configuration in a database in association with the secondary storage system; and filtering out the one or more backup data elements stored in the secondary storage system from a data recovery process based on the at least one recovery prevention parameter of the stored recovery prevention configuration.

    ARRAY INTEGRATION FOR VIRTUAL MACHINE BACKUP
    4.
    发明申请
    ARRAY INTEGRATION FOR VIRTUAL MACHINE BACKUP 审中-公开

    公开(公告)号：US20190179717A1

    公开(公告)日：2019-06-13

    申请号：US15839526

    申请日：2017-12-12

    Applicant: RUBRIK, INC.

    Inventor： Garvit Juniwal ,  Arvind Nithrakashyap

    IPC: G06F11/14 ,  G06F9/455 ,  G06F3/06

    Abstract: Methods and systems for improving the performance of a primary system that is running one or more virtual machines and capturing snapshots of the one or more virtual machines over time are described. The performance penalty on the primary system when a hypervisor running the one or more virtual machines is used to capture the snapshots of the one or more virtual machines may be reduced by leveraging storage array snapshots to reduce the amount of time that the hypervisor must freeze virtual disks of the one or more virtual machines. In this case, changed block tracking information for changed data blocks associated with the snapshots may be acquired from the hypervisor and the changed data blocks themselves may be pulled from the storage array snapshots without requiring the hypervisor to keep the virtual disks of the one or more virtual machines in a frozen state.

    Array integration for virtual machine backup
    6.
    发明授权
    Array integration for virtual machine backup 有权

    公开(公告)号：US12066904B2

    公开(公告)日：2024-08-20

    申请号：US17575831

    申请日：2022-01-14

    Applicant: Rubrik, Inc.

    Inventor： Garvit Juniwal ,  Arvind Nithrakashyap

    IPC: G06F11/14 ,  G06F3/06 ,  G06F9/455

    CPC classification number: G06F11/1484 ,  G06F3/0662 ,  G06F9/45558 ,  G06F2009/45579 ,  G06F2201/815 ,  G06F2201/84

    Abstract: Methods and systems for improving the performance of a primary system that is running one or more virtual machines and capturing snapshots of the one or more virtual machines over time are described. The performance penalty on the primary system when a hypervisor running the one or more virtual machines is used to capture the snapshots of the one or more virtual machines may be reduced by leveraging storage array snapshots to reduce the amount of time that the hypervisor must freeze virtual disks of the one or more virtual machines. In this case, changed block tracking information for changed data blocks associated with the snapshots may be acquired from the hypervisor and the changed data blocks themselves may be pulled from the storage array snapshots without requiring the hypervisor to keep the virtual disks of the one or more virtual machines in a frozen state.

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