Charlie Murphy's profile - activity

On Ubuntu 14.04 Trusty I recently installed Ros Indigo using apt-get and the turtlebot packages from source following the instructions on turtlebot/indigo/instillation tutorial (but using rosdep install --from-paths src -i -y -r for the turtlebot modules). When I try to launch the turtlebot simulator using

roslaunch turtlebot_gazebo turtlebot_empty_world.launch

the turtlebot does not show in the gazebo window nor does the majority of the expected topics get posted (ie any of the /camera/* topics or /odom topic).

I'm using Gazebo 2.2.2, Ubuntu 14.04 and ROS Indigo I've sourced my the indigo setup.bash as well as the ones for the rocon, kobuki, and turtlebot modules from the instilation tutorial above. After starting the program the gazebo window will open and you can pan/zoom but none of the models will show on the screen, including any that I add after the program starts.

Below is the output of running roslaunch turtlebot_gazebo turtlebot_empty_world.launch

... logging to /home/charlie/.ros/log/6fa28384-f9a2-11e3-b032-54271e5d091b/roslaunch-charlie-FANG-2014-28176.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http:// charlie-FANG-2014:60719/

SUMMARY
========

PARAMETERS
 * /bumper2pointcloud/pointcloud_radius: 0.24
 * /cmd_vel_mux/yaml_cfg_file: /home/charlie/tur...
 * /depthimage_to_laserscan/output_frame_id: /camera_depth_frame
 * /depthimage_to_laserscan/range_min: 0.45
 * /depthimage_to_laserscan/scan_height: 10
 * /robot_description: <?xml version="1....
 * /robot_state_publisher/publish_frequency: 30.0
 * /rosdistro: <...>
 * /rosversion: <...>
 * /use_sim_time: True

NODES
  /
    bumper2pointcloud (nodelet/nodelet)
    cmd_vel_mux (nodelet/nodelet)
    depthimage_to_laserscan (nodelet/nodelet)
    gazebo (gazebo_ros/gzserver)
    gazebo_gui (gazebo_ros/gzclient)
    laserscan_nodelet_manager (nodelet/nodelet)
    mobile_base_nodelet_manager (nodelet/nodelet)
    robot_state_publisher (robot_state_publisher/robot_state_publisher)
    spawn_turtlebot_model (gazebo_ros/spawn_model)

auto-starting new master
process[master]: started with pid [28191]
ROS_MASTER_URI=http:// localhost:11311

setting /run_id to 6fa28384-f9a2-11e3-b032-54271e5d091b
process[rosout-1]: started with pid [28204]
started core service [/rosout]
process[gazebo-2]: started with pid [28228]
/opt/ros/indigo/lib/gazebo_ros/gzserver: 5: [: Linux: unexpected operator
process[gazebo_gui-3]: started with pid [28234]
/opt/ros/indigo/lib/gazebo_ros/gzclient: 5: [: Linux: unexpected operator
process[spawn_turtlebot_model-4]: started with pid [28242]
Gazebo multi-robot simulator, version 2.2.2
Copyright (C) 2012-2014 Open Source Robotics Foundation.
Released under the Apache 2 License.
http:// gazebosim.org

Gazebo multi-robot simulator, version 2.2.2
Copyright (C) 2012-2014 Open Source Robotics Foundation.
Released under the Apache 2 License.
http:// gazebosim.org

Msg Waiting for master
Msg Connected to gazebo master @ http:// 127.0.0.1:11345
Msg Publicized address: 192.168.2.3
[ INFO] [1403396186.795938010]: Finished loading Gazebo ROS API Plugin.
Msg Waiting for master
[ INFO] [1403396186.799826284]: waitForService: Service [/gazebo/set_physics_properties] has not been advertised, waiting...
Msg Connected to gazebo master @ http:// 127.0.0.1:11345
Msg Publicized address: 192.168.2.3
process[mobile_base_nodelet_manager-5]: started with pid [28281]
[ INFO] [1403396187.766250320, 0.030000000]: waitForService: Service [/gazebo/set_physics_properties] is now available.
Warning [gazebo.cc:215] Waited 1seconds for namespaces.
process[cmd_vel_mux-6]: started with pid [28415]
process[bumper2pointcloud-7]: started with pid [28495]
process[robot_state_publisher-8]: started with pid [28542]
Segmentation fault (core dumped)
[gazebo-2] process has died [pid 28228, exit code 139, cmd /opt/ros/indigo/lib/gazebo_ros/gzserver ...