Bug 806114

Summary: gdm autologin no longer works on Fedora 17
Product: [Fedora] Fedora Reporter: Stan King <stanley.king>
Component: gdmAssignee: Ray Strode [halfline] <rstrode>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: mads, mclasen, rstrode
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-04-05 22:33:55 UTC Type: ---
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: 752650    
Attachments:
Description Flags
/etc/gdm/custom.conf file, which had previously enabled autologin
none
excerpt from /var/log/messages regarding gdm autologin failure none

Description Stan King 2012-03-22 22:35:56 UTC
Created attachment 572097 [details]
/etc/gdm/custom.conf file, which had previously enabled autologin

Description of problem:

Auto-login with gdm no longer works on Fedora 17, after a recent update.

Version-Release number of selected component (if applicable):

Current gdm version is gdm-3.3.92.1-1.fc17.i686.
A couple days before that, there was an update to gdm-3.2.1.1-14.fc17.i686.
I'm not sure which of these started the difficulty.

How reproducible:

Every time system is booted.

Steps to Reproduce:
1. Boot System.
2.
3.
  
Actual results:

Presented with GDM login prompt.

Expected results:

Automatic login, as per directives in /etc/gdm/custom.conf
Additional info:

Comment 1 Stan King 2012-03-22 22:41:29 UTC
Created attachment 572099 [details]
excerpt from /var/log/messages regarding gdm autologin failure

Here is an excerpt from /var/log/messages that may help point the way toward solution of this problem.

Further investigation shows that the "Invalid NULL username for auto/timed login" message first appeared a few minutes after an update batch which included gdm-3.3.92.1-1.fc17.i686.

Comment 2 Matthias Clasen 2012-03-24 22:00:54 UTC
I'm seeing this too

Comment 3 Matthias Clasen 2012-03-24 22:19:42 UTC
https://bugzilla.gnome.org/show_bug.cgi?id=672773

Comment 4 Matthias Clasen 2012-03-28 00:19:39 UTC
Should be fixed in gdm 3.4.0.1, which we'll build as an update shortly.

Comment 5 Stan King 2012-04-06 02:29:42 UTC
I've got the update, and it's working for me now.

Let me know if I should karmacize anything.