Add support for suspend and resume for instance with accelerators

Registered by Brin Zhang

In ussuri basic support for creating an instance with cyborg devices was added.
This specless blueprint just tracks extending the list of supported life cycle operation to include suspend and resume.

Blueprint information

Status:
Not started
Approver:
Balazs Gibizer
Priority:
Undefined
Drafter:
Brin Zhang
Direction:
Approved
Assignee:
Brin Zhang
Definition:
Approved
Series goal:
Accepted for yoga
Implementation:
Deferred
Milestone target:
None

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.opendev.org/#/q/topic:bp/cyborg-suspend-and-resume

Addressed by: https://review.opendev.org/729945
    WIP: Cyborg suspend/resume support

Gerrit topic: https://review.opendev.org/#/q/topic:bp/cyborg-shelve-and-unshelve

[gibi 20201105]: Approved on the weekly meeting for Wallaby

[20210312 gibi]: We hit feature freeze so it is now deferred from Wallaby.

[20211026 bauzas] Approved as a specless BP during the PTG

[20220225 bauzas] Implementation hit by FeatureFreeze, please repropose the blueprint/spec for the Zed release.

Implementation patch : https://review.opendev.org/c/openstack/nova/+/729945/

(?)

Work Items

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