Good news! I got bitten by the black screen error :D
I have managed to obtain a core duo 2 computer, installed fedora core 64bit
version and got the black screen.
Good news because now I can start hunting that bug properly.
On Dec 24, 2007 12:20 AM, Borja <[EMAIL PROTECTED]> wrote:
> Hi nate,
>
> I tried to reduce the camera resolution to 320x240, even to 160x120, but
> nothing changed. I have to say that early revisions of Gazebo (I don't
> remenber exactly, 126/153) worked well.
>
> By now, find enclosed 'glxinfo' and 'Xorg.conf' files of the following
> system:
>
> OS: Fedora 8
> CPU ID: GenuineIntel: Intel(R) Core(TM)2 Duo CPU T7100 @ 1.80GHz
> GL_VERSION = 2.1.1 NVIDIA 100.14.19
> GL_RENDERER = GeForce 8600M GS/PCI/SSE2
>
> Thank you,
> -Borja
>
> > Could someone post their output of 'glxinfo'? And their xorg.conf file?
> >
> > Unfortunately, I'm away for the holidays, otherwise I would have
> > access to a nvidia+AMD64 machine. Just as a point of reference, I know
> > that nvidia and ati cards work - at least on 32-bit architectures.
> >
> > Something real easy to try is reducing the camera resolution. There
> > might be some issue with creating large render textures. So, try a
> > resolution of 320x240 or smaller.
> >
> > -nate
> >
> > On Dec 20, 2007 9:51 AM, Borja <[EMAIL PROTECTED]> wrote:
> >> In my desktop machine I have also those exceptions and in contrast
> >> Gazebo
> >> works well. In addition, both files look alike. I am a bit confused
> with
> >> this.
> >>
> >> Borja.
> >>
> >>
> >> > In your file you have exceptions on the textures. That means that
> they
> >> > will
> >> > appear black. I don't have those exceptions on my Ogre.log file.
> >> > Anyway I think that materials should not be black and you should be
> >> able
> >> > to
> >> > see something.
> >> >
> >> >
> >> >
> >> > On Dec 20, 2007 11:24 PM, <[EMAIL PROTECTED]> wrote:
> >> >
> >> >> Sorry, I forgot to attach the file.
> >> >>
> >> >> > Hello,
> >> >> >
> >> >> > I am experiencing almost the same problem in a 32-bit (Fedora 8
> >> i368)
> >> >> > nvidia-based laptop when I try to run Gazebo-0.8 (svn rev. 201):
> >> FLTK
> >> >> > works fine but OGRE rendering window is always black. Gazebo is
> >> >> installed
> >> >> > in '/usr/local', Media folder is located at
> >> '/usr/local/share/gazebo'
> >> >> and
> >> >> > 'gazeborc' file is in Gazebo's root directory. So, apparently
> >> >> everthing
> >> >> > looks good. In addition, OGRE demos also work fluently.
> >> >> >
> >> >> > The following are the system's components:
> >> >> >
> >> >> > CPU ID: GenuineIntel: Intel(R) Core(TM)2 Duo CPU T7100 @ 1.80GHz
> >> >> > GL_VERSION = 2.1.1 NVIDIA 100.14.19
> >> >> > GL_RENDERER = GeForce 8600M GS/PCI/SSE2
> >> >> >
> >> >> > I also usually develop on a desktop machine with the same software
> >> >> > configuration (Fedora 8 i368) where, in contrast, Gazebo-0.8 (svn
> >> rev.
> >> >> > 201) works fine (OGRE rendering included). The following are its
> >> >> > components:
> >> >> >
> >> >> > CPU ID: GenuineIntel: Intel(R) Pentium(R)4 CPU 3.00GHz
> >> >> > GL_VERSION = 2.1.1 NVIDIA 100.14.19
> >> >> > GL_RENDERER = GeForce 7600 GS/PCI/SSE2
> >> >> >
> >> >> > I am new to 3d rendering but I suspect that it could be a graphic
> >> card
> >> >> > issue. It seems that the render method used by gazebo is not
> >> supported
> >> >> by
> >> >> > the new GeForce M Series card. I attach the laptop's Ogre.logfile.
> >> >> >
> >> >> > Thank you in advance,
> >> >> >
> >> >> > Borja.
> >> >> >
> >> >> >
> >> >> >> While I am running a 64-bit capable processor please note that I
> >> am
> >> >> >> running
> >> >> >> all libraries compiled for a 32-bit architecture. But it does
> seem
> >> as
> >> >> >> though
> >> >> >> the 64 bit processors may be the common link.
> >> >> >>
> >> >> >> And possibly NVidia cards also, so far I think we have all been
> >> >> running
> >> >> >> NVidia
> >> >> >> cards.
> >> >> >>
> >> >> >> Is there anyone out there who is successfully running
> >> >> >> Gazebo-0.8/Gazebo-svn
> >> >> >> with an NVidia card and an AMD 64 processor?
> >> >> >>
> >> >> >> Most of us also seem to be using Ubuntu although other
> >> distributions
> >> >> >> have
> >> >> >> been
> >> >> >> mentioned including openSuse 10.2 32-bit, openSuse 10.3 64bit,
> >> Ubuntu
> >> >> >> 32,
> >> >> >> and
> >> >> >> Ubuntu 64.
> >> >> >>
> >> >> >> Specifically I am running:
> >> >> >> Kubuntu 7.10 _Gutsy Gibbon_ - Release i386 (20071016.1)
> >> >> >>
> >> >> >> Sandy,
> >> >> >> You have done a lot of troubleshooting on this issue when I look
> >> back
> >> >> >> through
> >> >> >> your posts I have not seen mention of your processor type. Is it
> >> >> perhaps
> >> >> >> an
> >> >> >> AMD 64 bit?
> >> >> >>
> >> >> >> Kristen,
> >> >> >> It would also be helpful if we knew what processor you were
> >> running.
> >> >> >>
> >> >> >> Thank you all for your help.
> >> >> >>
> >> >> >> Sawyer
> >> >> >>
> >> >> >> On Thursday 20 December 2007 5:56:53 am Jordi wrote:
> >> >> >>> If Kristen's new machine is also a 64-bit machine, it seems
> clear
> >> >> that
> >> >> >>> the
> >> >> >>> problem happens on 64-bit machine only. Am I wrong?
> >> >> >>> Thank you all, this information will help a lot!
> >> >> >>>
> >> >> >>> On Dec 20, 2007 7:19 PM, Sawyer <[EMAIL PROTECTED]> wrote:
> >> >> >>> > I also am experiencing issues with a black screen and am able
> >> to
> >> >> see
> >> >> >>> and
> >> >> >>> > manipulate all the fltk screen controls and data except the
> >> camera
> >> >> >>> > window. I
> >> >> >>> > have had no problem running other 3d apps including glxgears
> >> and
> >> >> >>> > gazebo-0.7.0. The main difference I am having vs. the other
> >> >> reports
> >> >> >>> is
> >> >> >>> > that
> >> >> >>> > when I capture frames those frames are also black. I have
> tried
> >> >> >>> several
> >> >> >>> > of the svn builds since before and after the official 0.8-pre1
> >> >> >>> release.
> >> >> >>> >
> >> >> >>> > AMD Sempron
> >> >> >>> > NVidia Graphics card
> >> >> >>> > Ubuntu 32
> >> >> >>> > custom kernel and hand installed/compiled nvidia driver
> >> >> >>> > ogre and all other pre-reqs installed from ubuntu repositories
> >> >> except
> >> >> >>> > ode.
> >> >> >>> >
> >> >> >>> > Hope this helps us track down the issue.
> >> >> >>> >
> >> >> >>> > Sawyer
> >> >> >>> >
> >> >> >>
> >> >> >>
> >> >>
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> >> >> >>
> >> >> >
> >> >> >
> >> >> >
> >> >> >
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> >> >>
> >> >
> >> >
> >> > --
> >> > Jordi Polo Carres
> >> > Natural language processing laboratory
> >> > NAIST
> >> > http://www.bahasara.org
> >> >
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> >> >
> >>
> >>
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> >
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--
Jordi Polo Carres
Natural language processing laboratory
NAIST
http://www.bahasara.org
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