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Bug 1932485

Summary:	[RFE] Disks-only snapshots for VMs with TPM/NVRAM data
Product:	[oVirt] ovirt-engine	Reporter:	Arik <ahadas>
Component:	BLL.Virt	Assignee:	Milan Zamazal <mzamazal>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Tamir <tamir>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	4.4.4	CC:	bugs, chhu, juzhou, yanqzhan
Target Milestone:	ovirt-4.4.6	Keywords:	FutureFeature
Target Release:	4.4.6.4	Flags:	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.