Bug 1763191

Summary:	Silent failure adding ps2 input device on s390x
Product:	Red Hat Enterprise Linux 8	Reporter:	smitterl
Component:	libvirt	Assignee:	Michal Privoznik <mprivozn>
Status:	CLOSED ERRATA	QA Contact:	smitterl
Severity:	unspecified	Docs Contact:
Priority:	low
Version:	8.0	CC:	dzheng, jdenemar, jsuchane, mprivozn, qzhang, rbalakri, thuth, yalzhang
Target Milestone:	rc	Keywords:	Triaged, Upstream
Target Release:	8.3
Hardware:	s390x
OS:	Linux
Whiteboard:
Fixed In Version:	libvirt-6.0.0-23.el8	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1845055 (view as bug list)		Environment:
Last Closed:	2020-11-04 02:53:03 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description smitterl 2019-10-18 12:53:31 UTC

Description of problem:
Added PS/2 input device to guest is ignored on s390x

Version-Release number of selected component (if applicable):
libvirt-4.5.0-24.3.module+el8.0.0+3748+44021654

How reproducible:
Always


Steps to Reproduce:
1. Add PS/2 device to guest, e.g. <input type='keyboard' bus='ps2'/>
2. Start guest

Actual results:
Starts successfully, device not available.

Expected results:
Configuration error displayed.

Comment 1 Thomas Huth 2020-01-15 12:38:50 UTC

I've suggested a patch for this problem here:
https://www.redhat.com/archives/libvir-list/2020-January/msg00676.html

Comment 2 Michal Privoznik 2020-01-23 13:25:11 UTC

I've pushed the patch upstream:

e7a65484ba qemu: Refuse to use "ps2" on machines that do not have this bus

v6.0.0-76-ge7a65484ba

Comment 3 Michal Privoznik 2020-04-02 07:19:42 UTC

Moving to POST per comment 2.

Comment 9 smitterl 2020-06-30 08:27:25 UTC

Verfied https://bugzilla.redhat.com/show_bug.cgi?id=1845055#c4

Comment 12 errata-xmlrpc 2020-11-04 02:53:03 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 (Moderate: virt:rhel and virt-devel:rhel 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-2020:4676