Bug 702749

Summary: gdm-simple-greeter goes up to 100% CPU after timed login
Product: [Fedora] Fedora Reporter: Christoph Wickert <cwickert>
Component: gdmAssignee: jmccann
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 15CC: cschalle, jmccann, rstrode
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: gdm-3.0.0-3.fc15 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-05-09 00:05:34 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On:    
Bug Blocks: 657621    

Description Christoph Wickert 2011-05-06 16:06:46 EDT
Description of problem:
Login is not possible on F15 Xfce Spin TC1. After the countdown for the timed login is over, nothing happens and gdm-simple-greater goes up to 100% CPU.

Version-Release number of selected component (if applicable):
gdm-3.0.0-2.fc15

How reproducible:
always

Steps to Reproduce:
1. Boot F15 Xfce TC1
2. Wait until the countdown for automatic login has passed

Actual results:
No login but gdm-simple-greater goes up to 100% CPU

Expected results:
gdm should log into Xfce

Additional info:
Canceling the timeout and clicking on "Livesystem User" starts the Xfce session without problems.
Comment 1 Ray Strode [halfline] 2011-05-06 16:16:28 EDT
may be a dupe of bug 690873
Comment 2 Fedora Update System 2011-05-06 16:33:37 EDT
gdm-3.0.0-3.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/gdm-3.0.0-3.fc15
Comment 3 Christoph Wickert 2011-05-06 18:26:30 EDT
(In reply to comment #1)
> may be a dupe of bug 690873

I don't think this is the same bug. Mine only happens with timed login and the other bug does not mention that at all

I have switched the Xfce Spin to auto-login and now things are fine for me. Removing F15Blocker-xfce and lowering severity.
Comment 4 Christoph Wickert 2011-05-06 18:28:30 EDT
Interesting enough, I just noticed that TC1 Xfce *does* start an Xfce session, it just takes ages because gdm-simple-greater is eating up all CPU.
Comment 5 Christoph Wickert 2011-05-06 18:45:46 EDT
Ok, took TC1 again, updated to 3.0.0-3 and restarted prefdm.service. Timed login now works fine and without the high CPU usage. Thanks a lot Ray!
Comment 6 Fedora Update System 2011-05-07 11:09:10 EDT
Package gdm-3.0.0-3.fc15:
* should fix your issue,
* was pushed to the Fedora 15 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing gdm-3.0.0-3.fc15'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/gdm-3.0.0-3.fc15
then log in and leave karma (feedback).
Comment 7 Fedora Update System 2011-05-09 00:05:24 EDT
gdm-3.0.0-3.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.