Bug 1932485

Summary: [RFE] Disks-only snapshots for VMs with TPM/NVRAM data
Product: [oVirt] ovirt-engine Reporter: Arik <ahadas>
Component: BLL.VirtAssignee: Milan Zamazal <mzamazal>
Status: CLOSED CURRENTRELEASE QA Contact: Tamir <tamir>
Severity: high Docs Contact:
Priority: unspecified    
Version: 4.4.4CC: bugs, chhu, juzhou, yanqzhan
Target Milestone: ovirt-4.4.6Keywords: FutureFeature
Target Release: 4.4.6.4Flags: ahadas: ovirt-4.4?
tamir: testing_plan_complete+
pm-rhel: planning_ack?
pm-rhel: devel_ack+
pm-rhel: testing_ack+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ovirt-engine-4.4.6.4 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-05-14 07:29:21 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Virt RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Arik 2021-02-24 17:34:57 UTC
Need to retrieve the TPM data at the time the snapshot is taken and store it

Comment 1 Milan Zamazal 2021-03-02 14:53:40 UTC
Now, when we support storing secure boot NVRAM data, the snapshot implementation will be the same for TPM and NVRAM.

Comment 2 Tamir 2021-05-09 12:51:35 UTC
Verified on RHV 4.4.6-7. All looks good to me.

Env:
  - Engine instance with RHV 4.4.6-7 (ovirt-engine-4.4.6.6-0.10.el8ev) and RHEL 8.4 installed.
  - 3 hosts with RHV 4.4.6-7 and RHEL 8.4, vdsm-4.40.60.6-1.el8ev.

I will update the tests I ran in the Polarion requirement later. All those tests passed.