[Nouveau] [Bug 70875] [NVC1] NOUVEAU(0): [drm] failed to set drm interface version

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Nov 26 02:07:07 PST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=70875

--- Comment #9 from Marcin Zajaczkowski <mszpak at wp.pl> ---
(In reply to comment #8)
> 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...)

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

> So... please try the following:
> 
> linux 3.13-rc1 -- this has some fixes for nvc1 as well as runtime pm.

Ok, I will try to get this kernel and let you know.

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