Bug 1808038

Summary:	Unable to change Graphical Console of HE VM. [RHV clone - 4.3.9]
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	RHV bug bot <rhv-bugzilla-bot>
Component:	ovirt-engine	Assignee:	Asaf Rachmani <arachman>
Status:	CLOSED ERRATA	QA Contact:	Nikolai Sednev <nsednev>
Severity:	medium	Docs Contact:
Priority:	high
Version:	4.3.5	CC:	arachman, lsurette, mavital, mtessun, rbarry, rdlugyhe, Rhev-m-bugs, sbonazzo
Target Milestone:	ovirt-4.3.9	Keywords:	Triaged, ZStream
Target Release:	4.3.9	Flags:	nsednev: needinfo+ nsednev: needinfo- lsvaty: testing_plan_complete-
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	ovirt-engine-4.3.9.2	Doc Type:	Bug Fix
Doc Text:	In RHV 4.1, the default console of the self-hosted engine virtual machine is set to VGA. Previously, after upgrading from RHV version 4.1 to 4.3, these graphical console settings were locked and trying to change them produced an error message. The current release fixes this issue by setting the default display to VNC during the upgrade to 4.3. This fix enables you to change the graphical console setting for the hosted engine virtual machine.	Story Points:	---
Clone Of:	1751215	Environment:
Last Closed:	2020-04-02 16:32:17 UTC	Type:	---
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:	1751215
Bug Blocks:

Description RHV bug bot 2020-02-27 16:46:58 UTC

+++ This bug is a downstream clone. The original bug is: +++
+++   bug 1751215 +++
======================================================================

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:

(Originally by Ameya Charekar)

Comment 3 RHV bug bot 2020-02-27 16:47:03 UTC

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

(Originally by Sandro Bonazzola)

Comment 12 Nikolai Sednev 2020-03-19 13:18:10 UTC

Moving back to assigned, due to the inability to make basic installation of 4.1 on my hosts.
I'll check it back later, when corrected repos will be available for QA.

Comment 13 Sandro Bonazzola 2020-03-20 13:24:47 UTC

(In reply to Nikolai Sednev from comment #12)
> Moving back to assigned, due to the inability to make basic installation of
> 4.1 on my hosts.
> I'll check it back later, when corrected repos will be available for QA.

The fact you can't install 4.1 doesn't change that this bug is ON_QA.
Nothing to be done on development side for this bug.

Comment 14 Sandro Bonazzola 2020-03-20 13:26:18 UTC

Bug #1815004 is not blocking this, it's just an issue on deploying the test environment.

Comment 16 Nikolai Sednev 2020-03-23 12:43:29 UTC

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

Comment 20 errata-xmlrpc 2020-04-02 16:32:17 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, 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-2020:1308