PACKET-BASED DIFFERENTIAL BACKUP OF NETWORK-ATTACHED STORAGE DEVICE CONTENT

    公开(公告)号:US20210004301A1

    公开(公告)日:2021-01-07

    申请号:US16935548

    申请日:2020-07-22

    Applicant: Cohesity, Inc.

    Abstract: A method and system for performing incremental backup of a network attached storage (NAS) device are described. A storage capture instance associated with a first time instance is received from a network attached storage device. At least a portion of metadata of tracked network packets associated with the network attached storage device is also received. At least one changed content item of the network attached storage device that has changed since the first time instance is identified by analyzing the at least the portion of the metadata of the tracked network packets received. An incremental backup of the network attached storage device is performed at a second time instance based at least in part on the at least one changed content item identified.

    Packet-based differential backup of network-attached storage device content

    公开(公告)号:US10769033B2

    公开(公告)日:2020-09-08

    申请号:US16246367

    申请日:2019-01-11

    Applicant: Cohesity, Inc.

    Abstract: A method and system for performing incremental backup of a network attached storage (NAS) device are described. A storage capture instance associated with a first time instance is received from a network attached storage device. At least a portion of metadata of tracked network packets associated with the network attached storage device is also received. At least one changed content item of the network attached storage device that has changed since the first time instance is identified by analyzing the at least the portion of the metadata of the tracked network packets received. An incremental backup of the network attached storage device is performed at a second time instance based at least in part on the at least one changed content item identified.

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