Bug 1751215

Summary:	Unable to change Graphical Console of HE VM.
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Ameya Charekar <achareka>
Component:	ovirt-engine	Assignee:	Asaf Rachmani <arachman>
Status:	CLOSED ERRATA	QA Contact:	Nikolai Sednev <nsednev>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	4.3.5	CC:	arachman, lsurette, mavital, mtessun, rdlugyhe
Target Milestone:	ovirt-4.4.0	Keywords:	Triaged, ZStream
Target Release:	---	Flags:	lsvaty: testing_plan_complete-
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Previously, after upgrading to RHV version 4.1 to 4.3, the Graphical Console for the self-hosted engine virtual machine was locked because the default display in version 4.1 is VGA. The current release fixes this issue. While upgrading to version 4.3, it changes the default display to VNC. As a result, the Graphical Console for the Hosted-Engine virtual machine is changeable.	Story Points:	---
Clone Of:
Clones:	1808038 (view as bug list)		Environment:
Last Closed:	2020-08-04 13:20:31 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Integration	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1808038

Description Ameya Charekar 2019-09-11 12:38:01 UTC

Description of problem:
After upgrading RHV environment, unable to change Graphical Console of HE VM which fails with message:-
~~~
Error while executing action:

HostedEngine:
There was an attempt to change Hosted Engine VM values that are locked.
~~~

In new HE deployment there is no lock for changing Graphical Console. 

Version-Release number of selected component (if applicable):
ovirt-engine-4.3.5.5-0.1.el7.noarch
ovirt-hosted-engine-setup-2.3.11-1.el7ev.noarch
ovirt-ansible-hosted-engine-setup-1.0.26-1.el7ev.noarch

How reproducible:
Always

Steps to Reproduce:
1. Deploy 4.1 HE environment.
2. Upgrade this environment to latest version
3. Change "Graphical Console" by editing HE VM

Actual results:
There was an attempt to change Hosted Engine VM values that are locked.

Expected results:
Should be able to change "Graphical Console" as in new deployment of HE environments of version 4.2 or 4.3 we do not have such lock.

Additional info:

Comment 3 Sandro Bonazzola 2019-10-30 08:11:55 UTC

Let's try to fix this on engine-setup and warn engine vm needs restart

Comment 7 Asaf Rachmani 2020-03-22 13:49:33 UTC

Successfully tested on upstream, upgraded 4.1->4.2->4.3, on 4.3 the issue was fixed.

Comment 8 Nikolai Sednev 2020-03-23 12:45:00 UTC

As it was agreed, moving to verified forth to https://bugzilla.redhat.com/show_bug.cgi?id=1751215#c7.

Comment 15 errata-xmlrpc 2020-08-04 13:20:31 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Important: RHV Manager (ovirt-engine) 4.4 security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:3247