Mailinglist Archive: opensuse-factory (339 mails)

< Previous Next >
Re: [opensuse-factory] *Updated* NVIDIA gfx driver RPMs available for Tumbleweed ...
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.



< Previous Next >
Follow Ups