Bug 1441791

Summary:	cpu-partitioning: systemd error when applying CPUAffinity=
Product:	Red Hat Enterprise Linux 7	Reporter:	Luiz Capitulino <lcapitulino>
Component:	tuned	Assignee:	Jaroslav Škarvada <jskarvad>
Status:	CLOSED ERRATA	QA Contact:	Tereza Cerna <tcerna>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	7.4	CC:	jeder, jskarvad, lcapitulino, tcerna
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	tuned-2.8.0-2.el7	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-08-01 12:35:21 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:
Bug Depends On:
Bug Blocks:	1394932

Description Luiz Capitulino 2017-04-12 17:59:14 UTC

Description of problem:

When booting latest RHEL7.4 I see in dmesg:

[    4.768508] systemd[1]: [/etc/systemd/system.conf:60] Failed to parse CPU affinity '0,2,4,6,8,10,12,14'
[    4.778995] systemd[1]: Failed to parse file '/etc/systemd/system.conf': Bad message

I see this twice, which probably means CPUAffinity= is not being applied at all.


Version-Release number of selected component (if applicable): tuned-2.8.0-1.el7 systemd-219-32.el7.x86_64


How reproducible:


Steps to Reproduce:
1. Install the cpu-partitioning profile
2. Set it up, active and reboot

Comment 2 Luiz Capitulino 2017-04-12 18:00:40 UTC

Already fixed on upstream:

commit 3023c9e86090508602d9b9d55dcc94cef3cf9e7c
Author: Jaroslav Škarvada <jskarvad>
Date:   Tue Apr 11 19:28:59 2017 +0200

    systemd: added support for older systemd CPUAffinity syntax

Comment 3 Jaroslav Škarvada 2017-04-12 18:04:35 UTC

(In reply to Luiz Capitulino from comment #2)
> Already fixed on upstream:
> 
> commit 3023c9e86090508602d9b9d55dcc94cef3cf9e7c
> Author: Jaroslav Škarvada <jskarvad>
> Date:   Tue Apr 11 19:28:59 2017 +0200
> 
>     systemd: added support for older systemd CPUAffinity syntax

Thanks for info. I would like to do respin.

Comment 7 Luiz Capitulino 2017-04-18 14:22:01 UTC

When using tuned-2.8.0-2.el7, I can see that the systemd configuration file doesn't contain commas and I don't see any systemd error on dmesg. So, this issue is fixed.

Comment 8 Tereza Cerna 2017-04-20 12:13:11 UTC

@Luiz: Thank you for your testing.

Switching to VERIFIED (SanityOnly) status based on successful test by lcapitulino.

Comment 9 errata-xmlrpc 2017-08-01 12:35:21 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/RHBA-2017:2102