公开(公告)号：US12181981B1

公开(公告)日：2024-12-31

申请号：US16855348

申请日：2020-04-22

Applicant: PURE STORAGE, INC.

Inventor： Marten Heidemeyer ,  Vivekkumar Patel ,  Neale Genereux ,  David Grunwald ,  Thomas Gill ,  Daquan Zuo

IPC: G06F11/14 ,  G06F9/455 ,  G06F16/27

Abstract: A recovery storage system asynchronously protecting a synchronously replicated dataset, where the asynchronous protection of the synchronously replicated dataset includes: receiving, by a recovery storage system, an identifier of a synchronously replicated dataset, wherein the synchronously replicated dataset is a dataset synchronously replicated across the plurality of storage systems; asynchronously replicating, on the recovery storage system, the synchronously replicated dataset from the plurality of storage systems; detecting that each dataset in the synchronously replicated dataset on the plurality of storage systems has become unavailable; and restoring the dataset on the recovery storage system.

公开(公告)号：US10908835B1

公开(公告)日：2021-02-02

申请号：US16745524

申请日：2020-01-17

Applicant: PURE STORAGE, INC.

Inventor： Vivekkumar Patel ,  Neale Genereux ,  Wanru Liu ,  Marten Heidemeyer ,  John Colgrove

IPC: G06F3/06 ,  G06F16/174 ,  G06F12/0891 ,  G06F12/121 ,  G06F12/1009 ,  G06F11/14 ,  G06F12/10 ,  G06F16/23 ,  G06F12/0875

Abstract: Reversing deletion of a virtual machine including managing, by a storage system, a repository of virtual machine snapshots on a datastore; receiving, by the storage system, a request to recover a deleted virtual machine from the datastore; accessing, by the storage system, the repository of virtual machine snapshots on the datastore to generate a list of deleted virtual machines associated with virtual machine snapshots in the repository of virtual machine snapshots; receiving, by the storage system, a selection of one of the deleted virtual machines in the list of deleted virtual machines; and recovering, by the storage system, the selected deleted virtual machine using a virtual machine snapshot for the selected deleted virtual machine.

公开(公告)号：US11573727B1

公开(公告)日：2023-02-07

申请号：US17152834

申请日：2021-01-20

Applicant: PURE STORAGE, INC.

Inventor： Vivekkumar Patel ,  Neale Genereux ,  Wanru Liu ,  Marten Heidemeyer ,  John Colgrove

IPC: G06F3/06 ,  G06F12/0891 ,  G06F12/121 ,  G06F12/1009 ,  G06F11/14 ,  G06F12/10 ,  G06F16/23 ,  G06F16/174 ,  G06F12/0875

Abstract: Reversing deletion of a virtual machine including managing, by a storage system, a repository of virtual machine snapshots on a datastore; receiving, by the storage system, a request to recover a deleted virtual machine from the datastore; accessing, by the storage system, the repository of virtual machine snapshots on the datastore to generate a list of deleted virtual machines associated with virtual machine snapshots in the repository of virtual machine snapshots; receiving, by the storage system, a selection of one of the deleted virtual machines in the list of deleted virtual machines; and recovering, by the storage system, the selected deleted virtual machine using a virtual machine snapshot for the selected deleted virtual machine.