Hi Michal,
to get the backtrace,
see 1.1 in
http://www.ros.org/wiki/pr2_simulator/Tutorials/RunningSimulatorWithGDB
after empty world is up and running, roslaunch pr2.launch as usual.
John

On Wed, Mar 10, 2010 at 4:13 AM, <Michal.Stolba@cis.strath.ac.uk> wrote:

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