From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 88514] New: X segfaults when using prime offloading to nouveau card Date: Fri, 16 Jan 2015 22:45:44 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1046933274==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1046933274== Content-Type: multipart/alternative; boundary="1421448344.C7151.23358"; charset="UTF-8" --1421448344.C7151.23358 Date: Fri, 16 Jan 2015 22:45:44 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=88514 Bug ID: 88514 Summary: X segfaults when using prime offloading to nouveau card Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: aidan-FQpVkr58hxg@public.gmane.org QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Created attachment 112362 --> https://bugs.freedesktop.org/attachment.cgi?id=112362&action=edit demsg from crash. I am running Arch Linux, and I used to be able to use my discrete graphics card for games using the method described below, but a while ago that stopped working, I believe after an update of nouveau and/or the kernel. I have: 00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) 01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 750M] (rev a1) with nouveau drivers. Steps to reproduce: I run xrandr --setprovideroffloadsink nouveau Intel at the startup of my desktop (cinnamon). Then I run DRI_PRIME=1 glxinfo (or any other openGL application that I've tried (glxgears, Civ V)), and X crashes and bring me back to my display manager (lightdm). Is there any other info you need, and/or did I report this issue completely wrong? -- You are receiving this mail because: You are the assignee for the bug. --1421448344.C7151.23358 Date: Fri, 16 Jan 2015 22:45:44 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 88514
Summary X segfaults when using prime offloading to nouveau card
Product xorg
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component Driver/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter aidan@jmad.org
QA Contact xorg-team@lists.x.org 

Created attachment 112362 [details]
demsg from crash.

I am running Arch Linux, and I used to be able to use my discrete graphics card
for games using the method described below, but a while ago that stopped
working, I believe after an update of nouveau and/or the kernel.

I have:
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor
Integrated Graphics Controller (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 750M]
(rev a1) with nouveau drivers.

Steps to reproduce:
I run xrandr --setprovideroffloadsink nouveau Intel at the startup of my
desktop (cinnamon). Then I run DRI_PRIME=1 glxinfo (or any other openGL
application that I've tried (glxgears, Civ V)), and X crashes and bring me back
to my display manager (lightdm).

Is there any other info you need, and/or did I report this issue completely
wrong?

You are receiving this mail because:
  • You are the assignee for the bug.
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