f20 :: nvidia direct rendering :: ok for root, not ok for user
Adrian Sevcenco
Adrian.Sevcenco at cern.ch
Mon Jan 6 11:09:37 UTC 2014
Hi! I have a strange (strange because it is working for root) situation
with nvidia direct rendering ..
for user:
adrian at hal : ~ $ glxinfo
name of display: :0
libGL error: failed to load driver: swrast
libGL error: Try again with LIBGL_DEBUG=verbose for more details.
Error: couldn't find RGB GLX visual or fbconfig
Error: couldn't find RGB GLX visual or fbconfig
adrian at hal : ~ $ LIBGL_DEBUG=verbose glxinfo
name of display: :0
libGL: screen 0 does not appear to be DRI2 capable
libGL: OpenDriver: trying /usr/lib64/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/lib64/dri/swrast_dri.so
libGL error: failed to load driver: swrast
Error: couldn't find RGB GLX visual or fbconfig
Error: couldn't find RGB GLX visual or fbconfig
adrian at hal : ~ $ ls -la /usr/lib64/dri/swrast_dri.so
-rwxr-xr-x. 1 root root 5926488 Dec 20 21:26 /usr/lib64/dri/swrast_dri.so
for root:
adrian at hal : ~ $ sudo glxinfo
name of display: :0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: NVIDIA Corporation
server glx version string: 1.4
Have anyone any idea about the problem? what should the user have access
to or set up?
Thanks!
Adrian
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