Hi Michal,<br>to get the backtrace,<br>see 1.1 in <a href="http://www.ros.org/wiki/pr2_simulator/Tutorials/RunningSimulatorWithGDB">http://www.ros.org/wiki/pr2_simulator/Tutorials/RunningSimulatorWithGDB</a><br>after empty world is up and running, roslaunch pr2.launch as usual.<br>
John<br><br><div class="gmail_quote">On Wed, Mar 10, 2010 at 4:13 AM, <span dir="ltr"><<a href="mailto:Michal.Stolba@cis.strath.ac.uk">Michal.Stolba@cis.strath.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi John,<br>
<br>
I've done the compilation, but no backtrace is produced, do I need to<br>
launch gazebo with some special command?<br>
<br>
Thanks very much for the link, I'll try it afterwards<br>
<br>
Thanks<br>
Michal<br>
<div><div></div><div class="h5"><br>
> Michal,<br>
> while you can reproduce the error, can you recompile gazebo with debug<br>
> (search gazebo/Makefile and replace "release" with "debug" then recompile)<br>
> and produce a backtrace?<br>
> thanks,<br>
> john<br>
><br>
> On Tue, Mar 9, 2010 at 1:18 PM, Josh Faust <<a href="mailto:jfaust@willowgarage.com">jfaust@willowgarage.com</a>><br>
> wrote:<br>
><br>
>> Whoops, wrong link. Here's the right one:<br>
>> <a href="https://code.ros.org/discuss/ros-users/browse_frm/thread/1044/3768" target="_blank">https://code.ros.org/discuss/ros-users/browse_frm/thread/1044/3768</a><br>
>><br>
>><br>
>> On Tue, Mar 9, 2010 at 1:00 PM, Josh Faust<br>
>> <<a href="mailto:jfaust@willowgarage.com">jfaust@willowgarage.com</a>>wrote:<br>
>><br>
>>> This is the same issue as<br>
>>> <a href="https://code.ros.org/discuss/ros-users/browse_frm/month/2010-02/337" target="_blank">https://code.ros.org/discuss/ros-users/browse_frm/month/2010-02/337</a><br>
>>><br>
>>> Can you try the patch John sent and see if it works?<br>
>>><br>
>>> John, this exception really needs to be caught and the texture<br>
>>> automatically downres'd. There are a *lot* of cards that do not<br>
>>> support<br>
>>> textures > 2048 on a side.<br>
>>><br>
>>> Josh<br>
>>><br>
>>><br>
>>> On Tue, Mar 9, 2010 at 10:03 AM, John Hsu<br>
>>> <<a href="mailto:johnhsu@willowgarage.com">johnhsu@willowgarage.com</a>>wrote:<br>
>>><br>
>>>> Hi Michal,<br>
>>>> this is one issue we have seen quite consistently with ati cards. Can<br>
>>>> you try installing the latest driver from ATI and try again? I don't<br>
>>>> have<br>
>>>> the hardware to test it here. So far, we have successfully run<br>
>>>> Gazebo/Ogre<br>
>>>> mostly with nvidia cards/drivers (see<br>
>>>> <a href="http://www.ros.org/wiki/simulator_gazebo/SystemRequirements" target="_blank">http://www.ros.org/wiki/simulator_gazebo/SystemRequirements</a>)<br>
>>>><br>
>>>> as usual, patches are welcome.<br>
>>>><br>
>>>> best,<br>
>>>> John<br>
>>>><br>
>>>> On Mar 9, 2010 9:15 AM, <<a href="mailto:Michal.Stolba@cis.strath.ac.uk">Michal.Stolba@cis.strath.ac.uk</a>> wrote:<br>
>>>><br>
>>>> Hi,<br>
>>>><br>
>>>> I'm trying to run the pr2 simulation in gazebo, but when I run:<br>
>>>><br>
>>>> roslaunch gazebo empty_world.launch (which launches gazebo just fine)<br>
>>>><br>
>>>> and<br>
>>>><br>
>>>> roslaunch pr2_gazebo pr2.launch<br>
>>>><br>
>>>> the last command spits out a lot of warnings such as:<br>
>>>> [rospack] warning: couldn't find dependency [message_notifier] of<br>
>>>> [follower]<br>
>>>> [rospack] warning: couldn't find dependency [wavefront] of<br>
>>>> [2dnav_erratic]<br>
>>>> [rospack] warning: couldn't find dependency [wavefront] of<br>
>>>> [2dnav_stage]<br>
>>>> [rospack] warning: couldn't find dependency [teleop_anti_collision] of<br>
>>>> [2dnav_texas]<br>
>>>> [rospack] warning: couldn't find dependency [nodelet] of [pcl]<br>
>>>> [rospack] warning: couldn't find dependency [message_notifier] of<br>
>>>> [pr2_ik]<br>
>>>> [rospack] warning: couldn't find dependency [experimental_controllers]<br>
>>>> of<br>
>>>> [pr2_ik]<br>
>>>> [rospack] warning: couldn't find dependency [robot_actions] of<br>
>>>> [sbpl_door_planner_action]<br>
>>>> [rospack] warning: couldn't find dependency [pr2_robot_actions] of<br>
>>>> [sbpl_door_planner_action]<br>
>>>> [rospack] warning: couldn't find dependency [message_notifier] of<br>
>>>> [sbpl_arm_planner_node]<br>
>>>> [rospack] warning: couldn't find dependency [robot_voxelizer] of<br>
>>>> [sbpl_arm_planner_node]<br>
>>>> [rospack] warning: couldn't find dependency [message_notifier] of<br>
>>>> [or_robot_self_filter]<br>
>>>> [rospack] warning: couldn't find dependency [experimental_controllers]<br>
>>>> of<br>
>>>> [wheel_odometry_calibration]<br>
>>>> [rospack] warning: couldn't find dependency [robot_actions] of<br>
>>>> [pr2_laser_tilt_actions]<br>
>>>> [rospack] warning: couldn't find dependency<br>
>>>> [approximate_time_synchronizer] of [dp_ptu47_pan_tilt_stage]<br>
>>>> [rospack] warning: couldn't find dependency<br>
>>>> [approximate_time_synchronizer] of [dp_ptu47_pan_tilt_stage]<br>
>>>> [rospack] warning: couldn't find dependency [qpOASES] of<br>
>>>> [multibooster]<br>
>>>> [rospack] warning: couldn't find dependency [message_notifier] of<br>
>>>> [people_package]<br>
>>>> [rospack] warning: couldn't find dependency [deprecated_msgs] of<br>
>>>> [people_package]<br>
>>>> [rospack] warning: couldn't find dependency [robot_actions] of<br>
>>>> [people_package]<br>
>>>> [rospack] warning: couldn't find dependency [pr2_robot_actions] of<br>
>>>> [people_package]<br>
>>>> [rospack] warning: couldn't find dependency [topic_synchronizer] of<br>
>>>> [people_package]<br>
>>>> [rospack] warning: couldn't find dependency [topic_synchronizer2] of<br>
>>>> [people_package]<br>
>>>> [rospack] warning: couldn't find dependency [color_calib] of<br>
>>>> [people_package]<br>
>>>> [rospack] warning: couldn't find dependency [message_sequencing] of<br>
>>>> [people_package]<br>
>>>> [rospack] warning: couldn't find dependency [person_following_planner]<br>
>>>> of<br>
>>>> [people_package]<br>
>>>> [rospack] warning: couldn't find dependency [message_notifier] of<br>
>>>> [leg_detector]<br>
>>>> [rospack] warning: couldn't find dependency [deprecated_msgs] of<br>
>>>> [leg_detector]<br>
>>>> [rospack] warning: couldn't find dependency [topic_synchronizer] of<br>
>>>> [leg_detector]<br>
>>>> [rospack] warning: couldn't find dependency [message_sequencing] of<br>
>>>> [leg_detector]<br>
>>>> [rospack] warning: couldn't find dependency [message_notifier] of<br>
>>>> [filter]<br>
>>>> [rospack] warning: couldn't find dependency [deprecated_msgs] of<br>
>>>> [filter]<br>
>>>> [rospack] warning: couldn't find dependency [topic_synchronizer] of<br>
>>>> [filter]<br>
>>>> [rospack] warning: couldn't find dependency [topic_synchronizer2] of<br>
>>>> [filter]<br>
>>>> [rospack] warning: couldn't find dependency [message_sequencing] of<br>
>>>> [filter]<br>
>>>> [rospack] warning: couldn't find dependency [topic_synchronizer] of<br>
>>>> [people_aware_nav]<br>
>>>> [rospack] warning: couldn't find dependency [robot_actions] of<br>
>>>> [people_aware_nav]<br>
>>>> [rospack] warning: couldn't find dependency [deprecated_msgs] of<br>
>>>> [follower]<br>
>>>> [rospack] warning: couldn't find dependency [robot_actions] of<br>
>>>> [follower]<br>
>>>> [rospack] warning: couldn't find dependency [pr2_robot_actions] of<br>
>>>> [follower]<br>
>>>> [rospack] warning: couldn't find dependency [person_following_planner]<br>
>>>> of<br>
>>>> [follower]<br>
>>>> [rospack] warning: couldn't find dependency [message_notifier] of<br>
>>>> [follower]<br>
>>>> [rospack] warning: couldn't find dependency [wavefront] of<br>
>>>> [2dnav_erratic]<br>
>>>> [rospack] warning: couldn't find dependency [wavefront] of<br>
>>>> [2dnav_stage]<br>
>>>><br>
>>>> and gazebo crashes with following error:<br>
>>>><br>
>>>> BAYER_BGGR8 not supported, using default Ogre::PF_R8G8B8<br>
>>>> BAYER_BGGR8 not supported, using default Ogre::PF_R8G8B8<br>
>>>> [ INFO] 431.963999997: trigger_mode trigger_mode streaming<br>
>>>> terminate called after throwing an instance of<br>
>>>> 'Ogre::RenderingAPIException'<br>
>>>> what(): OGRE EXCEPTION(3:RenderingAPIException): Zero sized texture<br>
>>>> surface on texture high_def_sensor_RttTex face 0 mipmap 0. Probably,<br>
>>>> the<br>
>>>> GL driver refused to create the texture. in<br>
>>>> GLTexture::_createSurfaceList at OgreGLTexture.cpp (line 405)<br>
>>>><br>
>>>> I thought it might be because of bad opengl support, so I had a new<br>
>>>> card<br>
>>>> installed:<br>
>>>><br>
>>>> openGL Renderer: ATI Radeon 9600 Series<br>
>>>> OpenGL Version: 2.1.8087 Release<br>
>>>><br>
>>>> But the problem persists.<br>
>>>><br>
>>>> What could be wrong? Am I missing some important package? Any hints?<br>
>>>><br>
>>>> Thank you very much,<br>
>>>><br>
>>>> Michal Stolba<br>
>>>><br>
>>>><br>
>>>> _______________________________________________<br>
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>>>><br>
>>>><br>
>>>> _______________________________________________<br>
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>>>><br>
>>>><br>
>>><br>
>><br>
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</div></div></blockquote></div><br>