Bug 1294579

Summary:	lxsession Consumes 100% CPU
Product:	[Fedora] Fedora	Reporter:	Mat <bugzilla>
Component:	lxsession	Assignee:	Mamoru TASAKA <mtasaka>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	23	CC:	christoph.wickert, forummail, mtasaka
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	lxsession-0.5.2-9.fc23	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-05-16 22:28:12 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 Mat 2015-12-29 04:57:14 UTC

Description of problem:
When running LXDE, lxsession consumes 100% of CPU continuously when ~/.config/lxsession/LXDE/desktop.conf contains LeftHanded=1 under the [Mouse] section. 


Version-Release number of selected component (if applicable):
lxsession-0.5.2-6 (most current one in Fedora 23)

How reproducible:
Easy.

Steps to Reproduce:
1. Fresh install of Fedora 23 GNOME 64 bit 
2. dnf install @lxde-desktop 
3. create new user and log in as that user under LXDE
4. change the file as mentioned in description above to `LeftHanded=1`
5. Log out and back in 

Actual results:
`top` shows that lxsession consumes 100% of CPU all the time. 

Expected results:
lxsession should not consume much CPU after startup. 

Additional info:
Should be the same problem when running LXDE live directly.

Comment 1 James Caldwell 2016-04-15 10:59:42 UTC

I am now having the same issue. If I set the mouse to left handed then CPU usage goes to 100%. 

Previously I did not have some gnome programs installed and it would do this as well but I used DNF install gnome-* to fix that.

Comment 2 James Caldwell 2016-04-20 06:03:30 UTC

Get the latest lxsession from sourceforge.

Run autogen in the folder

Configure with this
lxsession-0.5.2]# ./configure -enable-gtk -enable-gtk3 --enable-debug --prefix=/usr 

It may crash with some compile error, run make distclean and rerun configure and it should then compile with make.

make install

No more problems

Comment 3 Fedora Update System 2016-04-30 13:54:10 UTC

lxsession-0.5.2-9.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-2f1d9fb2cf

Comment 4 Fedora Update System 2016-04-30 13:54:52 UTC

lxsession-0.5.2-9.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-afa56613ca

Comment 5 Fedora Update System 2016-04-30 18:21:19 UTC

lxsession-0.5.2-9.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-2f1d9fb2cf

Comment 6 Fedora Update System 2016-05-01 01:24:08 UTC

lxsession-0.5.2-9.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-afa56613ca

Comment 7 Fedora Update System 2016-05-16 16:29:13 UTC

lxsession-0.5.2-9.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.

Comment 8 Fedora Update System 2016-05-16 22:28:10 UTC

lxsession-0.5.2-9.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.