Bug 1154318

Summary: Kernel null pointer dereference
Product: [Fedora] Fedora Reporter: katastrophal
Component: xorg-x11-drv-nouveauAssignee: Ben Skeggs <bskeggs>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: airlied, ajax, bskeggs, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-12-02 04:22:42 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:
Attachments:
Description Flags
screen cap of panic message
none
lshw none

Description katastrophal 2014-10-18 18:23:29 UTC
Created attachment 948121 [details]
screen cap of panic message

When I wanted to Alt+Tab out of a fullscreen application which was running on my nvidia card with the nouveau driver, the kernel paniced (Mind, this is a dual gpu laptop).

I'll attach a jpg with the panic screen (sorry for the quality) and my lshw output. do you need any further information?

Comment 1 katastrophal 2014-10-18 18:28:53 UTC
Created attachment 948122 [details]
lshw

I forgot to mention the versions. this is a fully updated F21 as of 2014.10.18.

$ uname -a
Linux firefly 3.17.1-300.fc21.x86_64 #1 SMP Wed Oct 15 20:53:21 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

in case this is more of a mesa problem: 

$ rpm -qa | grep mesa-dri-drivers
mesa-dri-drivers-10.3-1.20140927.fc21.x86_64

and finally the driver version of nouveau and intel and xorg:

xorg-x11-drv-intel-2.99.916-2.fc21.x86_64
xorg-x11-drv-nouveau-1.0.11-1.fc21.x86_64
xorg-x11-server-Xorg-1.16.1-1.fc21.x86_64

Comment 2 Fedora End Of Life 2015-11-04 15:01:11 UTC
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Comment 3 Fedora End Of Life 2015-12-02 04:22:56 UTC
Fedora 21 changed to end-of-life (EOL) status on 2015-12-01. Fedora 21 is
no longer maintained, which means that it will not receive any further
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