Bug 1398890

Summary: Gnome fails to load from gdm since Fedora 25 upgrade.
Product: [Fedora] Fedora Reporter: Lucious <malucious81>
Component: gdmAssignee: Ray Strode [halfline] <rstrode>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 25CC: rstrode
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-12-12 04:52:09 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:
Attachments:
Description Flags
Nvidia-bug-report log attached. none

Description Lucious 2016-11-27 04:13:44 UTC 
Description of problem: 

On a fresh boot, since upgrading to Fedora 25, gnome (X-sesison) fails to load from gdm. The monitors go blank and the system is not responsive. I am using the Nvidia driver from RPM Fusion. Gnome loads every time if I start gdm manually.


Version-Release number of selected component (if applicable):
gdm-3.22.1-1.fc25.x86_64


Steps to Reproduce:
1. Reboot
2. Select X version of gnome and login
3.

Additional info:

Work Around:
If I boot into multi-user mode, by adding a 3 to the end of my kernel boot options. Then start gdm manually with:

systemctl start gdm.service

I can login to the gnome x-session through gdm with no problems.
Comment 1 Lucious 2016-11-27 17:11:58 UTC 
Created attachment 1224913 [details]
Nvidia-bug-report log attached.
Comment 2 Lucious 2016-12-12 04:43:11 UTC 
I found the problem.

On Fedora 24 I un-commented the WaylandEnable=false in my /etc/gdm/custom.conf.

That setting was still enabled after upgrading to fedora 25 and somehow it was affecting my login situation.
Comment 3 Lucious 2016-12-12 04:44:40 UTC 
(In reply to Lucious from comment #2)
> I found the problem.
> 
> On Fedora 24 I un-commented the WaylandEnable=false in my
> /etc/gdm/custom.conf.
> 
> That setting was still enabled after upgrading to fedora 25 and somehow it
> was affecting my login situation.

So basically I added the comment back, and now I can login just fine.