Bug 2061442

Summary:	Windows guests hangs on reboot after running three or more weeks
Product:	Red Hat Enterprise Linux 8	Reporter:	José Enrique <josgutie>
Component:	qemu-kvm	Assignee:	Marek Kedzierski <mkedzier>
qemu-kvm sub component:	General	QA Contact:	Yanhui Ma <yama>
Status:	CLOSED DUPLICATE	Docs Contact:
Severity:	high
Priority:	urgent	CC:	coli, gveitmic, jinzhao, juzhang, mkedzier, pbonzini, qizhu, virt-maint, zhguo
Version:	8.5	Flags:	yama: needinfo- pm-rhel: mirror+
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Linux
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Last Closed:	2022-04-01 07:17:58 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description José Enrique 2022-03-07 15:34:08 UTC

Description of problem:
Windows guests hangs in boot window after running three or more weeks. 
The issue is aleatory not affected the same VMs at the same time.

Version-Release number of selected component (if applicable):

Windows Server 2012 R2 to Windows Server 2019
Affected RHV 4.4.6 and 4.4.9.
CU assures that RHV 4.4.7 is not affected.

How reproducible:
After several weeks running Window VM stuck in the boot up process.

Steps to Reproduce:

Only can reproduce in the Production environment, where are running hundreds of windows VMs.