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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NVC1] NOUVEAU(0): [drm] failed to set drm interface version"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70875#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NVC1] NOUVEAU(0): [drm] failed to set drm interface version"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70875">bug 70875</a>
from <span class="vcard"><a class="email" href="mailto:mszpak@wp.pl" title="Marcin Zajaczkowski <mszpak@wp.pl>"> <span class="fn">Marcin Zajaczkowski</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=70875#c8">comment #8</a>)
<span class="quote">> I don't see anything that suggests that you have a hardware mux. The VGA/DVI
> connectors appear to be on the nvidia card -- they're inaccessible from
> intel, right? (A bit hard to tell from your logs...)</span >
Hmm, I thought I have one (or maybe I don't understand a problem :) ).
Currently with bumblebee I have NVidia card off and still can use both screen
(though VGA or HDMI output).
$ cat /proc/acpi/bbswitch
0000:01:00.0 OFF
$ lsmod | grep nouveau
$ lsmod | grep nv
<span class="quote">> So... please try the following:
>
> linux 3.13-rc1 -- this has some fixes for nvc1 as well as runtime pm.</span >
Ok, I will try to get this kernel and let you know.</pre>
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