[PlayerStage-Gazebo] Gazebo Segmentation Fault
Hi, I have been trying to run gazebo on my comuter for more than 2 weeks, but I keep getting this error: segmentation fault. I would really appricate it if someone can help me because I need this software for my research. I am using Ubutnu 8.10 .Here is a backtrace: GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type show copying and show warranty for details. This GDB was configured as i486-linux-gnu... (gdb) run pioneer2dx1.world Starting program: /usr/local/bin/gazebo pioneer2dx1.world [Thread debugging using libthread_db enabled] ** Gazebo 0.8.0 ** * Part of the Player/Stage Project [http://playerstage.sourceforge.net]. * Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard, * Nate Koenig and contributors. * Released under the GNU General Public License. using display [:0.0] [New Thread 0xb6e61720 (LWP 32453)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb6e61720 (LWP 32453)] Model::SetName (this=0x0, name=0x943e8c8 physical) at Model.cc:270 270 if (this-name != NULL) (gdb) bt #0 Model::SetName (this=0x0, name=0x943e8c8 physical) at Model.cc:270 #1 0x08062a69 in World::LoadModel (this=0x9432980, node=0x943b8d8, parent=0x0) at World.cc:297 #2 0x08062bcd in World::LoadModel (this=0x9432980, node=0x9439610, parent=0x0) at World.cc:386 #3 0x0806321c in World::Load (this=0x9432980, worldFile=0x9427490) at World.cc:254 #4 0x080604f1 in Init () at main.cc:324 #5 0x080609ca in main (argc=155350160, argv=0xbfc89244) at main.cc:435 -- View this message in context: http://www.nabble.com/Gazebo-Segmentation-Fault-tp23640195p23640195.html Sent from the playerstage-gazebo mailing list archive at Nabble.com. -- Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, Big Spaceship. http://www.creativitycat.com ___ Playerstage-gazebo mailing list Playerstage-gazebo@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
[PlayerStage-Gazebo] Controler Steer_Position2d and Hinge2
Hello, It is my code, the problem is that i get a error runnig this example, but, if i change in hinge2 in the model robot body1 whith body 2 it wokrs but in bad confuguration, someone could help me? world: ?xml version=1.0? gazebo:world xmlns:xi=http://www.w3.org/2001/XInclude; xmlns:gazebo=http://playerstage.sourceforge.net/gazebo/xmlschema/#gz; xmlns:model=http://playerstage.sourceforge.net/gazebo/xmlschema/#model; xmlns:sensor=http://playerstage.sourceforge.net/gazebo/xmlschema/#sensor; xmlns:window=http://playerstage.sourceforge.net/gazebo/xmlschema/#window; xmlns:param=http://playerstage.sourceforge.net/gazebo/xmlschema/#param; xmlns:body=http://playerstage.sourceforge.net/gazebo/xmlschema/#body; xmlns:geom=http://playerstage.sourceforge.net/gazebo/xmlschema/#geom; xmlns:joint=http://playerstage.sourceforge.net/gazebo/xmlschema/#joint; xmlns:interface=http://playerstage.sourceforge.net/gazebo/xmlschema/#interface; xmlns:ui=http://playerstage.sourceforge.net/gazebo/xmlschema/#ui; xmlns:rendering=http://playerstage.sourceforge.net/gazebo/xmlschema/#rendering; xmlns:controller=http://playerstage.sourceforge.net/gazebo/xmlschema/#controller; xmlns:physics=http://playerstage.sourceforge.net/gazebo/xmlschema/#physics; verbosity5/verbosity physics:ode stepTime0.03/stepTime gravity0 0 -9.8/gravity cfm10e-5/cfm erp0.3/erp /physics:ode rendering:gui typefltk/type size800 600/size pos0 0/pos xyz0 0 0/xyz rpy0 0 0/rpy /rendering:gui rendering:ogre ambient0.5 0.5 0.5 1.0/ambient sky materialGazebo/CloudySky/material /sky /rendering:ogre !-- model:physical name=terrain_model body:heightmap name =terrain_body geom:heightmap name=terrain_geom imageterrain.png/image worldTextureterrain_texture.jpg/worldTexture detailTextureterrain_detail.jpg/detailTexture size17 17 1/size /geom:heightmap /body:heightmap /model:physical -- !-- Ground Plane -- model:physical name=plane1_model xyz0 0 0/xyz rpy0 0 0/rpy statictrue/static body:plane name=plane1_body geom:plane name=plane1_geom normal0 0 1/normal size2000 2000/size segments10 10/segments uvTile1000 1000/uvTile materialGazebo/Terran/material /geom:plane /body:plane /model:physical model:physical name=obstaculo xyz3.0 0.0 0.5/xyz rpy0.0 0.0 0.0/rpy body:plane name=obstaculo geom:box name=obstaculo_geom size0.5 0.5 0.5/size mass1.0/mass visual size0.5 0.5 0.5/size meshunit_box/mesh materialGazebo/Rockwall/material /visual /geom:box /body:plane /model:physical model:physical name=sphere1_model xyz3 3 0.5/xyz staticfalse/static body:sphere name=sphere1_body geom:sphere name=sphere1_geom size0.2/size mass1.0/mass visual scale0.2 0.2 0.2/scale materialGazebo/BumpyMetal/material meshunit_sphere/mesh /visual /geom:sphere /body:sphere /model:physical !-- Include the complete model described in the .model file This assumes the root node is a model:... -- !-- include embedded=false xi:include href=pioneer2dx.model / /include -- model:physical name=lince_model xyz0.00 0.00 0.00/xyz rpy0 0 0/rpy controller:steering_position2d name=a car wheel jointrear_left_wheel_hinge/joint typedrive/type torque10/torque /wheel wheel jointrear_right_wheel_hinge/joint typedrive/type torque10/torque /wheel wheel jointfront_left_wheel_hinge/joint typesteer/type torque0/torque steerTorque1/steerTorque /wheel wheel jointfront_right_wheel_hinge/joint typesteer/type torque0/torque steerTorque1/steerTorque /wheel steerPD10 0.0/steerPD !-- Henrik params start -- leftOdomJointfront_left_wheel_hinge/leftOdomJoint rightOdomJointfront_right_wheel_hinge/rightOdomJoint odomWheelSeparation0.2/odomWheelSeparation odomWheelDiameter0.15/odomWheelDiameter leftSteeringOdomJointfront_left_wheel_hinge/leftSteeringOdomJoint rightSteeringOdomJointfront_right_wheel_hinge/rightSteeringOdomJoint !-- Henrik params stop -- interface:position name=position_iface_0/ !-- Henrik params start -- interface:actarray name=wheels_actarray_iface/ !-- Henrik params stop -- /controller:steering_position2d !-- model:physical name=sonyvid30_model xyz0.0 0.0 0.30/xyz attach parentBodychassis_body/parentBody myBodysonyvid30_body/myBody /attach include embedded=true xi:include href=/home/renato/Desktop/LINCE_PG/models/sonyvid30.model / /include /model:physical -- model:physical name=laser xyz0.22 0.0 0.15/xyz attach
[PlayerStage-Gazebo] how to set real time equal to simulation time?
Dear all, my question is the one of the title of the thread. For my purpose I need to use the real time equal to the simulation time. This means I need to set at one the multiplier of the real time. Anyone knows how to? Thanks in advance, Ximengzhu -- View this message in context: http://www.nabble.com/how-to-set-real-time-equal-to-simulation-time--tp23619214p23619214.html Sent from the playerstage-gazebo mailing list archive at Nabble.com. -- Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, Big Spaceship. http://www.creativitycat.com ___ Playerstage-gazebo mailing list Playerstage-gazebo@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
Re: [PlayerStage-Gazebo] libgazeboplugin not working in gazebo svn r7669
I am experiencing the same problem with libgazeboplugin. Player says: error : Failed to load plugin libgazeboplugin.so. error : libtool reports error: file not found error : plugin search path: *actual path of the file* error : failed to load plugin: libgazeboplugin.so error : failed to parse config file gazebo/trunk/player_cfgs/gazebo.cfg driver blocks I am using the latest revisions of both player and gazebo. Stephan ximengzhu wrote: Hello all, I'm using gazebo svn and I recently tried to update and recompile. I got release 7669 and player is not able to load the libgazeboplugin, although it is correctly installed in the /usr/local/lib directory. Now I'm back to release 7561 that works quite well, but sometimes gazebo crashes saying ODE INTERNAL ERROR 2: invalid operation for locked space in dGeomMoved() Aborted This happens when I try to pick and move the pioneer with the mouse. I'm using gazebo on ubuntu 9.04 with player 2.1.1, ogre svn (1.6.2), ode 0.11. I would like to try the latest gazebo svn, in view of the fact that some bugs have been resolved, as mouse picking and lights. Maybe I've done something wrong in the installation, I followed the Cmake standard procedure: $ cmake . $ make $ sudo make install (here is the output of cmake .) pa...@travbrenno:~/gazebo$ cmake . -- The C compiler identification is GNU -- The CXX compiler identification is GNU -- Check for working C compiler: /usr/bin/gcc -- Check for working C compiler: /usr/bin/gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Gazebo version 0.9.0 -- == Finding 3rd Party Packages == -- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so -- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so - found -- Looking for gethostbyname -- Looking for gethostbyname - found -- Looking for connect -- Looking for connect - found -- Looking for remove -- Looking for remove - found -- Looking for shmat -- Looking for shmat - found -- Looking for IceConnectionNumber in ICE -- Looking for IceConnectionNumber in ICE - found -- Found X11: /usr/lib/libX11.so -- Found FLTK: fltk_images;fltk;fltk_gl;fltk_forms;/usr/lib/libSM.so;/usr/lib/libICE.so;/usr/lib/libX11.so;/usr/lib/libXext.so;/usr/lib/libm.so -- checking for module 'OGRE=1.6.1' -- found OGRE, version 1.6.2 -- checking for module 'ode=0.10.1' -- found ode, version 0.11 -- checking for module 'libxml-2.0' -- found libxml-2.0, version 2.6.32 -- checking for module 'xft' -- found xft, version 2.1.13 -- checking for module 'openal' -- found openal, version 1.3.253 -- checking for module 'libavformat' -- found libavformat, version 52.31.0 -- checking for module 'libavcodec' -- found libavcodec, version 52.20.0 -- checking for module 'playerc++' -- found playerc++, version 2.1.1 -- checking for module 'websim' -- package 'websim' not found -- Warning: Websim not found. Webgazebo will not be built -- Boost version: 1.35.0 -- Found the following Boost libraries: -- Boost version: 1.35.0 -- Found the following Boost libraries: -- thread -- signals -- Boost Include Path: /usr/include -- Boost Library Path: /usr/lib -- Boost Libraries: ;/usr/lib/libboost_thread-gcc43-mt-1_35.so;/usr/lib/libboost_signals-gcc43-mt-1_35.so -- Looking for FreeImage.h - found -- Looking for libfreeimage - found -- Looking for avformat.h - found -- Looking for avcodec.h - found -- Looking for event.h - found -- Looking for yaml.h - found -- -- Build Type: RELEASE -- Install path: /usr/local -- Configuring done -- Generating done -- Build files have been written to: /home/paolo/gazebo pa...@travbrenno:~/gazebo$ Any Idea? Thanks for your replies Ximengzhu -- Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, Big Spaceship. http://www.creativitycat.com ___ Playerstage-gazebo mailing list Playerstage-gazebo@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
Re: [PlayerStage-Gazebo] libgazeboplugin not working in gazebo svn r7669
Hello all, I'm writing this message because I've found a temporary solution to this problem and maybe someone could be interessed in it. I've been able to get a stable and reliable installation of gazebo by using the release 7669, and substituting the libgazeboplugin with the one provided in release 7561. I still do not have any idea what is wrong in the libgazeboplugin provided by release 7669. However, this is ok for the start of my work but not for a long term usage, since I 'm developing a controller for a pioneer on 3d surface and a controller for a quadrotor, and so i need to recompile and reinstall gazebo lots of times. Thanks for your replies Ximengzhu -- View this message in context: http://www.nabble.com/libgazeboplugin-not-working-in-gazebo-svn-r7669-tp23560402p23619474.html Sent from the playerstage-gazebo mailing list archive at Nabble.com. -- Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, Big Spaceship. http://www.creativitycat.com ___ Playerstage-gazebo mailing list Playerstage-gazebo@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
[PlayerStage-Gazebo] Fwd: [Playerstage-users] Problem in car like model
I am forwarding this to the gazebo list as there are probably more people there able to help. -- Forwarded message -- From: rbpRenato 1030...@isep.ipp.pt Date: 2009/5/20 Subject: [Playerstage-users] Problem in car like model To: playerstage-us...@lists.sourceforge.net Hello, The problem is that i get a error runnig the example simplecar.model, the error is: ODE INTERNAL ERROR 1: assertion bNormalizationResult failed in _dNormalize3() [../../include/ode/odemath.h] Aborted If i change on hinge2 in the model robot, body1 whith body 2 it wokrs but bad, the front wheels turn in bad configuration. Someone could help me? -- View this message in context: http://www.nabble.com/Problem-in-car-like-model-tp23635027p23635027.html Sent from the playerstage-users mailing list archive at Nabble.com. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects ___ Playerstage-users mailing list playerstage-us...@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-users -- This email is intended for the addressee only and may contain privileged and/or confidential information -- Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, Big Spaceship. http://www.creativitycat.com ___ Playerstage-gazebo mailing list Playerstage-gazebo@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
