Mailinglist Archive: opensuse-factory (331 mails)

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Re: [opensuse-factory] *Updated* NVIDIA gfx driver RPMs available for Tumbleweed ...
On 03/09/17 04:30 AM, Andrei Borzenkov wrote:
03.09.2017 11:18, Mykola Krachkovsky пишет:
> субота, 2 вересня 2017 р. 23:57:49 EEST Knurpht - Gertjan Lettink написано:
>> Reinstall the Mesa packages.
>
> I've reinstalled Mesa packages, nothing changed. Reinstalled nvidia packages,
> glvnd — also nothing. But while reinstalling nvidia I've noticed message about
> alternatives. So I've checked them and found libglx.so alternative was set
> into manual mode to libglx_xorg,

Apparently this is done intentionally on optimus systems:

# On Optimus systems disable NVIDIA driver/libs completely by default
(bnc#902667)
if lspci -n | grep -e '^..:..\.. 0300: ' | cut -d " "  -f3 | cut -d ":"
-f1 | grep -q 8086; then
   /usr/sbin/update-alternatives \
       --set libglx.so /usr/lib64/xorg/modules/extensions/xorg/xorg-libglx.so
   sed -i 's/\(^\/.*\)/#\1/g' /etc/ld.so.conf.d/nvidia-gfxG04.conf
fi

Ubuntu provides nvidia-prime package with tools to switch configuration
between iGPU and dGPU that effectively does just change library links
and adds xrandr call to X server setup.

> reset it to auto mode (libglx_nvidia by
> priority) and there is no errors in Xorg.0.log, but screen is still blank and
> black.
>


We have opensuse-prime which was ported from Ubuntu.
You just have to search for the package.

--
Cheers!

Roman
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