On 01/31/2013 04:30 PM, Stuart Mentzer wrote:
Hi Robert,
You were right: the problem was broader than OSG. The fix was to modify
/etc/X11/xorg.conf so that these 2 lines were in the "Files" section:
Code:
Section "Files"
ModulePath "/usr/lib64/nvidia/xorg"
ModulePath "/usr/lib64/xorg/modules"
EndSection
(Sorry I just saw this thread...)
You could also put that little blurb somewhere in
/usr/share/X11/xorg.conf.d, since a static xorg.conf isn't as flexible.
I should note that I also use Fedora 18 exclusively, and I do it with no
problems at all. I use two different builds of OSG, one of which uses my
Intel card/GLES2-only and another which is routed through Bumblebee and
uses the NVidia "optimus" technology on my T410. All of this works
flawlessly, and I even get about 3-5 hours of battery life, depending on
how hard I'm pushing the machine.
Of course, this could have something to do with working for a company
whose sole purpose is to put Linux on laptops and make them work well,
but. :)
(Another interesting note: when we install the NVidia drivers here on
our machines, we don't even run the binary they provide; we just extract
it into /opt/emperor, touch a few configs to add the appropriate library
paths, and configure bumblebee to search the right directories; no
existing RPM files are modified, as it is our policy to avoid futzing
with the core in any way...)
This comes from http://forums.fedoraforum.org/showthread.php?p=1626150
I hope this helps some other F18 users (until this bug is fixed).
Cheers,
Stuart
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=52308#52308
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