Hi Aidin,<div><br></div><div>What kind of graphics card do you have, and do you have the latest proprietary drivers for it if they&#39;re available?</div><div><br></div><div>If you do, it looks like your card/driver doesn&#39;t properly support FBOs... Try changing (in the ogre_tools package) src/ogre_tools/initialization.cpp line 60 from &quot;FBO&quot; to &quot;PBuffer&quot;.  If that helps, can you attach the Ogre.log file produce by running rviz with the -l command-line switch?</div>

<div><br></div><div>Josh</div><div><br><div class="gmail_quote">On Sat, Sep 25, 2010 at 1:09 PM, Aidin Sadighi <span dir="ltr">&lt;<a href="mailto:sadighi@usc.edu">sadighi@usc.edu</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

HI everybody,<br><br>I am getting an error when trying to run rviz. I search everywhere, looked up troubleshooting pages, FAQ, previously posted questions, and Ogre website and could not find anything useful.<br>When I enter &quot;rosrun rviz rviz&quot; I get the following output:<br>


<br>[ INFO] [1285443273.197913669, 58.446000000]: Loading general config from [/home/aidin/.rviz/config]<br>[ INFO] [1285443273.201302228, 58.446000000]: Loading display config from [/home/aidin/.rviz/display_config]<br>

<span style="color:rgb(255, 0, 0)">[ERROR] [1285443278.266653947, 59.082000000]: Caught exception while loading: OGRE EXCEPTION(2:InvalidParametersException): All framebuffer formats with this texture internal format unsupported in GLFrameBufferObject::initialise at /opt/ros/cturtle/stacks/visualization_common/ogre/build/ogre_src_v1-7-1/RenderSystems/GL/src/OgreGLFrameBufferObject.cpp (line 275)</span><br style="color:rgb(255, 0, 0)">


[ INFO] [1285443278.266822893, 59.082000000]: Saving general config to [/home/aidin/.rviz/config]<br>[ INFO] [1285443278.268815744, 59.082000000]: Saving display config to [/home/aidin/.rviz/display_config]<br>/opt/ros/cturtle/ros/bin/rosrun: line 35:  3536 Segmentation fault      $exepath &quot;$@&quot;<br>


<br>I own a PC with Windows 7 but I have installed Ubuntu  10.04 LTS (the Lucid Lynx)  in a separae partition and I have 2 GB free space. I have installed all of the required packages and I am able to run all of my desired modules including gazebo, Pr2 simulator, etc. As far as revisions, I got the latest stable version from repos just few hours ago so everything should be the latest version. <br>


<br> I followed the followings instructions to install rviz:<br><br><pre>rosdep install rviz<br>rosmake rviz<br>rosrun rviz rviz<br><br>Can you please help me on this?<br>Thanks<br>Aidin<br><br></pre><br><br>
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<br></blockquote></div><br></div>