公开(公告)号：US20250138946A1

公开(公告)日：2025-05-01

申请号：US18495931

申请日：2023-10-27

Applicant: NetApp, Inc.

Inventor： Vijay Srinath ,  V Ramakrishna Rao Yadala ,  Mohit Devarakonda ,  Shilpa Kumar

IPC: G06F11/14 ,  G06F16/176 ,  G06F16/18

Abstract: Systems and methods are described for performing an instant recovery of data associated with a locked snapshot. In various examples, the amount of time for performing a recovery of data associated with a locked snapshot is significantly reduced by making use of enhanced volume cloning functionality instead of making an actual copy of the data to be recovered. In one embodiment, the resulting volume clone representing the recovery volume is cleared of all data protection information (e.g., WORM flags and/or lock metafiles) that was previously used to protect the content from being changed when stored on the data protection volume so as allow the recovery volume to be used in read-write mode.

公开(公告)号：US12277090B2

公开(公告)日：2025-04-15

申请号：US17963398

申请日：2022-10-11

Applicant: NetApp, Inc.

Inventor： Vijay Srinath ,  Ramakrishna Rao Yadala ,  Mohit Devarakonda ,  Shilpa Kumar

IPC: G06F16/00 ,  G06F1/08 ,  G06F11/14 ,  G06F11/20 ,  G06F12/0842 ,  G06F16/11 ,  G06F16/172 ,  G06F16/176 ,  G06F16/182 ,  H04L67/1095 ,  H04L67/1097

Abstract: A method performed by one or more processing resources of one or more computer systems is disclosed. The method comprises receiving an object at a first of a plurality of nodes from a second of the plurality of storage nodes within a cluster switch fabric, examining a value associated included within the received object, wherein the value is associated with a clock value of the second node and updating a clock operating at the first node with the received value.

公开(公告)号：US20240119025A1

公开(公告)日：2024-04-11

申请号：US17963398

申请日：2022-10-11

Applicant: NetApp, Inc.

Inventor： Vijay Srinath ,  Ramakrishna Rao Yadala ,  Mohit Devarakonda ,  Shilpa Kumar

IPC: G06F16/11 ,  G06F1/08 ,  G06F16/172 ,  G06F16/182

CPC classification number: G06F16/125 ,  G06F1/08 ,  G06F16/172 ,  G06F16/1824

Abstract: A method performed by one or more processing resources of one or more computer systems is disclosed. The method comprises receiving an object at a first of a plurality of nodes from a second of the plurality of storage nodes within a cluster switch fabric, examining a value associated included within the received object, wherein the value is associated with a clock value of the second node and updating a clock operating at the first node with the received value.

公开(公告)号：US20240119005A1

公开(公告)日：2024-04-11

申请号：US17977123

申请日：2022-10-31

Applicant: NetApp, Inc.

Inventor： Vijay Srinath ,  Ramakrishna Rao Yadala ,  Mohit Devarakonda ,  Shilpa Kumar

IPC: G06F12/0842

CPC classification number: G06F12/0842 ,  G06F2212/601

Abstract: A method performed by one or more processing resources of one or more computer systems is disclosed. The method comprises receiving an object at a first of a plurality of nodes from a second of the plurality of storage nodes within a cluster switch fabric, examining a value associated included within the received object, wherein the value is associated with a clock value of the second node and updating a clock operating at the first node with the received value.