From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 64746] optimus don't use nouveau card Date: Fri, 30 Aug 2013 13:03:38 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1937073394==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Errors-To: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1937073394== Content-Type: multipart/alternative; boundary="1377867818.bc3ddF00.15925"; charset="us-ascii" --1377867818.bc3ddF00.15925 Date: Fri, 30 Aug 2013 13:03:38 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=64746 --- Comment #6 from Emil Velikov --- Hmm something unusual is happening here * the var/messages does not indicate any writes to vgaswitcheroo/switch * the Xorg.log still indicates that the intel card is setup and used as primary So to get a better picture (including timeline) can you do the following 1. Toggle/switch to the nv card $ cat /sys/kernel/debug/vgaswitcheroo/switch $ echo "0000:01:00.0" /sys/kernel/debug/vgaswitcheroo/switch 2. Confirm that the nv card is used (paste the output in your reply) $ cat /sys/kernel/debug/vgaswitcheroo/switch 3. Start X $ init 5 #startx # systemd start {g,k,x}dm and then attach the output of the following (plain text, please) * dmesg * Xorg.0.log * LIBGL_DEBUG=verbose glxinfo * LIBGL_DEBUG=verbose DRI_PRIME=1 glxinfo Thanks -- You are receiving this mail because: You are the assignee for the bug. --1377867818.bc3ddF00.15925 Date: Fri, 30 Aug 2013 13:03:38 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 6 on bug 64746 from 
Hmm something unusual is happening here

* the var/messages does not indicate any writes to vgaswitcheroo/switch
* the Xorg.log still indicates that the intel card is setup and used as primary

So to get a better picture (including timeline) can you do the following

1. Toggle/switch to the nv card
$ cat /sys/kernel/debug/vgaswitcheroo/switch 
$ echo "0000:01:00.0" /sys/kernel/debug/vgaswitcheroo/switch

2. Confirm that the nv card is used (paste the output in your reply)
$ cat /sys/kernel/debug/vgaswitcheroo/switch 

3. Start X
$ init 5 #startx # systemd start {g,k,x}dm

and then attach the output of the following (plain text, please)

* dmesg
* Xorg.0.log
* LIBGL_DEBUG=verbose glxinfo
* LIBGL_DEBUG=verbose DRI_PRIME=1 glxinfo

Thanks

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