公开(公告)号：US11132261B2

公开(公告)日：2021-09-28

申请号：US16429463

申请日：2019-06-03

Applicant: NetApp Inc.

Inventor： Stephen Wu ,  Prathamesh Deshpande ,  Manan Patel

IPC: G06F11/14 ,  G06F3/06 ,  G06F11/07

Abstract: An application may store data to a dataset comprising a plurality of volumes stored on a plurality of storage systems. The application may request a dataset image of the dataset, the dataset image comprising a volume image of each volume of the dataset. A dataset image manager operates with a plurality of volume image managers in parallel to produce the dataset image, each volume image manager executing on a storage system. The plurality of volume image managers respond by performing requested operations and sending responses to the dataset image manager in parallel. Each volume image manager on a storage system may manage and produce a volume image for each volume of the dataset stored to the storage system. If a volume image for any volume of the dataset fails, or a timeout period expires, a cleanup procedure is performed to delete any successful volume images.

公开(公告)号：US10509702B2

公开(公告)日：2019-12-17

申请号：US15727754

申请日：2017-10-09

Applicant: NetApp Inc.

Inventor： Stephen Wu ,  Prathamesh Deshpande ,  Manan Patel

IPC: G06F11/14 ,  G06F11/07 ,  G06F3/06

Abstract: An application may store data to a dataset comprising a plurality of volumes stored on a plurality of storage systems. The application may request a dataset image of the dataset, the dataset image comprising a volume image of each volume of the dataset. A dataset image manager operates with a plurality of volume image managers in parallel to produce the dataset image, each volume image manager executing on a storage system. The plurality of volume image managers respond by performing requested operations and sending responses to the dataset image manager in parallel. Each volume image manager on a storage system may manage and produce a volume image for each volume of the dataset stored to the storage system. If a volume image for any volume of the dataset fails, or a timeout period expires, a cleanup procedure is performed to delete any successful volume images.

公开(公告)号：US20180024891A1

公开(公告)日：2018-01-25

申请号：US15722114

申请日：2017-10-02

Applicant: NetApp Inc.

Inventor： Stephen Wu ,  Prathamesh Deshpande ,  Manan Patel

IPC: G06F11/14 ,  G06F11/07 ,  G06F3/06

CPC classification number: G06F11/1451 ,  G06F3/0604 ,  G06F3/0619 ,  G06F3/065 ,  G06F3/0652 ,  G06F3/067 ,  G06F11/07 ,  G06F11/0727 ,  G06F11/0757 ,  G06F11/1438 ,  G06F11/1446 ,  G06F11/1464 ,  G06F11/1469 ,  G06F2201/84

Abstract: An application may store data to a dataset comprising a plurality of volumes stored on a plurality of storage systems. The application may request a dataset image of the dataset, the dataset image comprising a volume image of each volume of the dataset. A dataset image manager operates with a plurality of volume image managers in parallel to produce the dataset image, each volume image manager executing on a storage system. The plurality of volume image managers respond by performing requested operations and sending responses to the dataset image manager in parallel. Each volume image manager on a storage system may manage and produce a volume image for each volume of the dataset stored to the storage system. If a volume image for any volume of the dataset fails, or a timeout period expires, a cleanup procedure is performed to delete any successful volume images.