Invention Grant
- Patent Title: Storage snapshots for nested virtual machines
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Application No.: US17444372Application Date: 2021-08-03
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Publication No.: US11983555B2Publication Date: 2024-05-14
- Inventor: Michael Tsirkin , Amnon Ilan
- Applicant: Red Hat, Inc.
- Applicant Address: US NC Raleigh
- Assignee: Red Hat, Inc.
- Current Assignee: Red Hat, Inc.
- Current Assignee Address: US NC Raleigh
- Agency: Womble Bond Dickinson (US) LLP
- Main IPC: G06F9/455
- IPC: G06F9/455 ; G06F16/11

Abstract:
Systems and methods for storage snapshots for nested virtual machines. An example method may comprise running, by a host computer system, a hypervisor managing a first virtual machine associated with a first virtual device. Responsive to creating a second virtual machine by the hypervisor, requesting, by the first virtual machine, a first snapshot of the first virtual device. The hypervisor generates the first snapshot of the first virtual device and forwards the first snapshot of the first virtual device to the second virtual machine.
Public/Granted literature
- US20230043929A1 STORAGE SNAPSHOTS FOR NESTED VIRTUAL MACHINES Public/Granted day:2023-02-09
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