Thanks James, running the first one:
$ grep "\.so" /opt/VirtualGL/bin/vglrun
echo "-nodl : If an app uses dlopen() to explicitly access
libGL.so, don't"
echo "-trans <t>: Use transport plugin contained in library
libvgltrans_<t>.so"
FAKERLIB=librrfaker.so
if [ -f /opt/VirtualGL/lib/64/librrfaker.so ]
FAKERLIB=/opt/VirtualGL/lib/64/librrfaker.so
FAKERLIB32=librrfaker.so
if [ -f /opt/VirtualGL/lib/librrfaker.so ]
FAKERLIB32=/opt/VirtualGL/lib/librrfaker.so
if [ -f /opt/VirtualGL/lib/libdlfaker.so ]
LD_PRELOAD_32=/opt/VirtualGL/lib/libdlfaker.so:$LD_PRELOAD_32
LD_PRELOAD_32=libdlfaker.so:$LD_PRELOAD_32
if [ -f /opt/VirtualGL/lib/libgefaker.so ]
LD_PRELOAD_32=/opt/VirtualGL/lib/libgefaker.so:$LD_PRELOAD_32
LD_PRELOAD_32=libgefaker.so:$LD_PRELOAD_32
if [ -f /opt/VirtualGL/lib/64/libdlfaker.so ]
LD_PRELOAD_64=/opt/VirtualGL/lib/64/libdlfaker.so:$LD_PRELOAD_64
LD_PRELOAD_64=libdlfaker.so:$LD_PRELOAD_64
if [ -f /opt/VirtualGL/lib/64/libgefaker.so ]
LD_PRELOAD_64=/opt/VirtualGL/lib/64/libgefaker.so:$LD_PRELOAD_64
LD_PRELOAD_64=libgefaker.so:$LD_PRELOAD_64
LD_PRELOAD=librrfaker.so
LD_PRELOAD=librrfaker.so:$LD_PRELOAD
LD_PRELOAD=libdlfaker.so:$LD_PRELOAD
LD_PRELOAD=libgefaker.so:$LD_PRELOAD
I had no /opt/VirtualGL/lib only fakerlib directory. Created symbolic link
./lib to ./fakerlib and re-ran, no difference.
All libraries are there.
Cheers
Shanon
On 5 July 2012 13:41, James Wettenhall <james.wettenh...@monash.edu> wrote:
> Shanon,
>
> I'm running CentOS, so you might need to adapt these steps for Ubuntu, but
> you could try something like this:
>
> grep "\.so" /opt/VirtualGL/bin/vglrun # Find all the shared libraries it's
> looking for: "libdlfaker.so", "librrfaker.so" and "libgefaker.so"
> echo $LD_LIBRARY_PATH # Check whether you have a customized shared library
> search path.
> file /opt/VirtualGL/bin/glxspheres # Check the architecture
> file /usr/lib/libdlfaker.so # Check the architecture
> ldd /usr/lib/libdlfaker.so # check the shared library dependencies.
>
> If you change your LD_LIBRARY_PATH, don't forget to run ldconfig.
>
> Hope this helps,
> James
>
> On 05/07/2012, at 2:10 PM, Shanon Loughton wrote:
>
> > Hi All
> >
> > Whats the test to show 32bit 3D apps working on 64bit system?
> >
> > In the client turbovnc session:
> > $ /opt/VirtualGL/bin/vglrun /opt/VirtualGL/bin/glxspheres
> >
> > gives:
> > ERROR: ld.so: object 'libdlfaker.so' from LD_PRELOAD cannot be
> preloaded: ignored.
> > ERROR: ld.so: object 'librrfaker.so' from LD_PRELOAD cannot be
> preloaded: ignored.
> > Polygons in scene: 62464
> > Xlib: extension "GLX" missing on display ":1.0".
> > ERROR (593): Could not obtain RGB visual with requested properties
> >
> > presumably because of lib32 libraries not being loaded / vglrun not
> detecting 32 bit app?
> >
> > My Environment:
> > - Ubuntu 12.04 64 bit on both client and server physical machines, both
> intel 64 bit cpu, server has an Nvidia with pbuffer support.
> > - turbovnc_1.1_amd64.deb on both client and server
> > - virtualgl_2.3.1_amd64.deb, and virtualgl32_2.3.1_amd64.deb on server,
> according to 2.3.1 documentation
> > - glxinfo on server shows glx vendor string: NVIDIA Corporation, p in
> the 'drw typ' column
> > - vglserver_config all usual, no limits in place
> >
> > thanks
> > Shanon
> >
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