Example Application Startup




Example Application Startup

Postby michieletto » Thu 7. Aug 2014, 12:46

Hi all,
I have recently installed the system provided for the Track 1 of this Challenge.
I am having some troubles with the testing application. When I use the command
Code: Select all
roslaunch ipa325_euroc_sim track1.launch euroc_test_com_server:=True

the gazebo node returns segmentation fault:
Code: Select all
Segmentation fault (core dumped)
[gazebo-1] process has died [pid 15684, exit code 139, cmd /opt/ros/hydro/lib/gazebo_ros/gzserver -u /home/user/Workspace/ros/catkin_ws/src/euroc2014_fhg/ipa325_models/ipa325_robot_descriptions/urdf/scenes/ipa325_euroc_world.sdf __name:=gazebo __log:=/home/user/.ros/log/2aad1fe8-1e26-11e4-a54b-00139512b198/gazebo-1.log].
log file: /home/user/.ros/log/2aad1fe8-1e26-11e4-a54b-00139512b198/gazebo-1*.log


Do you have any idea of what I am doing wrong?
I am quite certain that is something trivial, but I cannot figure what exactly is.

Thank you.
Best.
Stefano
michieletto
 
Posts: 25
Joined: Thu 7. Aug 2014, 12:33
Location: University of Padova

by Advertising » Thu 7. Aug 2014, 12:46

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Re: Example Application Startup

Postby Marcel » Thu 7. Aug 2014, 13:15

Hi,

it doesn't have to be a trivial problem. But I need some more information to locate the problem:

    - Can you paste the whole log of the startup process? It is possible that gazebo fails to start because some other node didn't start properly.

    - Is your ROS installation a quite fresh/new installation? It is also possible, that if you have newer/older versions of certain packages that gazebo may crash.

    - What hardware (especially graphic card) are you using? Gazbo may fail with certain graphic cards or graphic card drivers.

In some cases it could help to remove ROS (sudo apt-get remove ros-hydro-*) and install it again (sudo apt-get install ros-hydro-desktop-full).

Marcel
Marcel
 
Posts: 2
Joined: Tue 1. Jul 2014, 09:29

Re: Example Application Startup

Postby michieletto » Thu 7. Aug 2014, 14:33

Hi Marcel,
thank you for your answer!

Here you can find the entire log of the process.
Code: Select all
user@user-LPC:~$ roslaunch ipa325_euroc_sim track1.launch euroc_test_com_server:=True
... logging to /home/user/.ros/log/70e36ea2-1e32-11e4-86e7-00139512b198/roslaunch-user-LPC-22753.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://192.168.55.1:34342/

SUMMARY
========

PARAMETERS
 * /bagPath
 * /euroc_test_com_client
 * /euroc_test_com_server
 * /rosdistro
 * /rosversion
 * /use_sim_time

NODES
  /
    com_server (ipa325_com_server/ipa325_com_server.py)
    track1_simulator (ipa325_euroc_sim/run_euroc.sh)

auto-starting new master
process[master]: started with pid [22767]
ROS_MASTER_URI=http://localhost:11311

setting /run_id to 70e36ea2-1e32-11e4-86e7-00139512b198
process[rosout-1]: started with pid [22780]
started core service [/rosout]
process[track1_simulator-2]: started with pid [22794]
process[com_server-3]: started with pid [22802]
/home/user/Workspace/ros/catkin_ws/src/euroc2014_fhg/ipa325_euroc_sim/ipa325_com_server/scripts/ipa325_com_server.py:867: SyntaxWarning: name 'param_run_as_test' is assigned to before global declaration
  global param_run_as_test
... logging to /home/user/.ros/log/70e36ea2-1e32-11e4-86e7-00139512b198/roslaunch-user-LPC-22795.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://192.168.55.1:33593/

SUMMARY
========

PARAMETERS
 * /rosdistro
 * /rosversion
 * /use_sim_time

NODES
  /
    gazebo (gazebo_ros/gzserver)
    timed_roslaunch (ipa325_euroc_sim/timed_roslaunch.sh)

ROS_MASTER_URI=http://localhost:11311

core service [/rosout] found
process[gazebo-1]: started with pid [22832]
process[timed_roslaunch-2]: started with pid [22837]
start wait for 5 seconds
[INFO] [WallTime: 1407416273.086438] [0.000000] running com_server in test mode
[INFO] [WallTime: 1407416273.086648] [0.000000] initializing for test
[INFO] [WallTime: 1407416273.086808] [0.000000] log files will be written to /home/user/euroc_track1_logging/
[INFO] [WallTime: 1407416273.094269] [0.000000] waiting for simulator
Gazebo multi-robot simulator, version 1.9.6
Copyright (C) 2014 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org

[ INFO] [1407416273.299321465]: Finished loading Gazebo ROS API Plugin.
Msg Waiting for master[ INFO] [1407416273.301674909]: 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: 192.168.202.96
end wait for 5 seconds
now running 'roslaunch ipa325_euroc_sim euroc2.launch __name:=timed_roslaunch __log:=/home/user/.ros/log/70e36ea2-1e32-11e4-86e7-00139512b198/timed_roslaunch-2.log'
... logging to /home/user/.ros/log/70e36ea2-1e32-11e4-86e7-00139512b198/roslaunch-user-LPC-22941.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://192.168.55.1:59051/

SUMMARY
========

PARAMETERS
 * /rosdistro
 * /rosversion
 * /simulation_human/joint_state_controller/publish_rate
 * /simulation_human/joint_state_controller/type
 * /simulation_human/joint_trajectory_controller/gains/human_arm_l_joint/d
 * /simulation_human/joint_trajectory_controller/gains/human_arm_l_joint/i
 * /simulation_human/joint_trajectory_controller/gains/human_arm_l_joint/i_clamp
 * /simulation_human/joint_trajectory_controller/gains/human_arm_l_joint/p
 * /simulation_human/joint_trajectory_controller/gains/human_arm_r_joint/d
 * /simulation_human/joint_trajectory_controller/gains/human_arm_r_joint/i
 * /simulation_human/joint_trajectory_controller/gains/human_arm_r_joint/i_clamp
 * /simulation_human/joint_trajectory_controller/gains/human_arm_r_joint/p
 * /simulation_human/joint_trajectory_controller/joints
 * /simulation_human/joint_trajectory_controller/type
 * /simulation_human/robot_description
 * /simulation_interface_ur5/robotNamespace
 * /simulation_interface_ur5/targetFrameName
 * /simulation_ur5/joint_state_controller/publish_rate
 * /simulation_ur5/joint_state_controller/type
 * /simulation_ur5/joint_trajectory_controller/action_monitor_rate
 * /simulation_ur5/joint_trajectory_controller/constraints/elbow_joint/goal
 * /simulation_ur5/joint_trajectory_controller/constraints/elbow_joint/trajectory
 * /simulation_ur5/joint_trajectory_controller/constraints/goal_time
 * /simulation_ur5/joint_trajectory_controller/constraints/shoulder_lift_joint/goal
 * /simulation_ur5/joint_trajectory_controller/constraints/shoulder_lift_joint/trajectory
 * /simulation_ur5/joint_trajectory_controller/constraints/shoulder_pan_joint/goal
 * /simulation_ur5/joint_trajectory_controller/constraints/shoulder_pan_joint/trajectory
 * /simulation_ur5/joint_trajectory_controller/constraints/stopped_velocity_tolerance
 * /simulation_ur5/joint_trajectory_controller/constraints/wrist_1_joint/goal
 * /simulation_ur5/joint_trajectory_controller/constraints/wrist_1_joint/trajectory
 * /simulation_ur5/joint_trajectory_controller/constraints/wrist_2_joint/goal
 * /simulation_ur5/joint_trajectory_controller/constraints/wrist_2_joint/trajectory
 * /simulation_ur5/joint_trajectory_controller/constraints/wrist_3_joint/goal
 * /simulation_ur5/joint_trajectory_controller/constraints/wrist_3_joint/trajectory
 * /simulation_ur5/joint_trajectory_controller/gains/elbow_joint/d
 * /simulation_ur5/joint_trajectory_controller/gains/elbow_joint/i
 * /simulation_ur5/joint_trajectory_controller/gains/elbow_joint/i_clamp
 * /simulation_ur5/joint_trajectory_controller/gains/elbow_joint/p
 * /simulation_ur5/joint_trajectory_controller/gains/shoulder_lift_joint/d
 * /simulation_ur5/joint_trajectory_controller/gains/shoulder_lift_joint/i
 * /simulation_ur5/joint_trajectory_controller/gains/shoulder_lift_joint/i_clamp
 * /simulation_ur5/joint_trajectory_controller/gains/shoulder_lift_joint/p
 * /simulation_ur5/joint_trajectory_controller/gains/shoulder_pan_joint/d
 * /simulation_ur5/joint_trajectory_controller/gains/shoulder_pan_joint/i
 * /simulation_ur5/joint_trajectory_controller/gains/shoulder_pan_joint/i_clamp
 * /simulation_ur5/joint_trajectory_controller/gains/shoulder_pan_joint/p
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_1_joint/d
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_1_joint/i
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_1_joint/i_clamp
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_1_joint/p
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_2_joint/d
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_2_joint/i
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_2_joint/i_clamp
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_2_joint/p
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_3_joint/d
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_3_joint/i
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_3_joint/i_clamp
 * /simulation_ur5/joint_trajectory_controller/gains/wrist_3_joint/p
 * /simulation_ur5/joint_trajectory_controller/joints
 * /simulation_ur5/joint_trajectory_controller/state_publish_rate
 * /simulation_ur5/joint_trajectory_controller/stop_trajectory_duration
 * /simulation_ur5/joint_trajectory_controller/type
 * /simulation_ur5/robot_description
 * /workpiece/robot_description

NODES
  /simulation_ur5/
    controller_spawner (controller_manager/spawner)
    robot_state_publisher (robot_state_publisher/robot_state_publisher)
    spawn_robot (gazebo_ros/spawn_model)
  /simulation_human/
    controller_spawner (controller_manager/spawner)
    robot_state_publisher (robot_state_publisher/robot_state_publisher)
    spawn_human (gazebo_ros/spawn_model)
  /workpiece/
    spawn_workpiece (gazebo_ros/spawn_model)
  /
    collision_logic_node (ipa325_euroc_sim/collision_logic_node.py)
    simulation_interface_ur5 (ipa325_simulation_interface/simulation_interface)
    stp1 (tf/static_transform_publisher)
    stp10 (tf/static_transform_publisher)
    stp11 (tf/static_transform_publisher)
    stp12 (tf/static_transform_publisher)
    stp13 (tf/static_transform_publisher)
    stp14 (tf/static_transform_publisher)
    stp15 (tf/static_transform_publisher)
    stp16 (tf/static_transform_publisher)
    stp17 (tf/static_transform_publisher)
    stp18 (tf/static_transform_publisher)
    stp19 (tf/static_transform_publisher)
    stp2 (tf/static_transform_publisher)
    stp20 (tf/static_transform_publisher)
    stp21 (tf/static_transform_publisher)
    stp22 (tf/static_transform_publisher)
    stp23 (tf/static_transform_publisher)
    stp24 (tf/static_transform_publisher)
    stp25 (tf/static_transform_publisher)
    stp26 (tf/static_transform_publisher)
    stp27 (tf/static_transform_publisher)
    stp28 (tf/static_transform_publisher)
    stp29 (tf/static_transform_publisher)
    stp3 (tf/static_transform_publisher)
    stp30 (tf/static_transform_publisher)
    stp31 (tf/static_transform_publisher)
    stp32 (tf/static_transform_publisher)
    stp33 (tf/static_transform_publisher)
    stp34 (tf/static_transform_publisher)
    stp4 (tf/static_transform_publisher)
    stp5 (tf/static_transform_publisher)
    stp6 (tf/static_transform_publisher)
    stp7 (tf/static_transform_publisher)
    stp8 (tf/static_transform_publisher)
    stp9 (tf/static_transform_publisher)
    stp_ref (tf/static_transform_publisher)
    workpiece_surveillance (ipa325_euroc_sim/workpiece_surveillance.py)

ROS_MASTER_URI=http://localhost:11311

core service [/rosout] found
process[simulation_ur5/spawn_robot-1]: started with pid [22994]
process[simulation_ur5/controller_spawner-2]: started with pid [22995]
process[simulation_ur5/robot_state_publisher-3]: started with pid [22998]
/opt/ros/hydro/lib/robot_state_publisher/robot_state_publisher
process[workpiece/spawn_workpiece-4]: started with pid [23018]
process[simulation_human/spawn_human-5]: started with pid [23033]
process[simulation_human/controller_spawner-6]: started with pid [23038]
spawn_model script started
[INFO] [WallTime: 1407416279.858330] [0.000000] Controller Spawner: Waiting for service controller_manager/load_controller
process[simulation_human/robot_state_publisher-7]: started with pid [23045]
/opt/ros/hydro/lib/robot_state_publisher/robot_state_publisher
[ WARN] [1407416279.901384856]: The root link human_base_link has an inertia specified in the URDF, but KDL does not support a root link with an inertia.  As a workaround, you can add an extra dummy link to your URDF.
[INFO] [WallTime: 1407416279.934948] [0.000000] Loading model xml from ros parameter
[INFO] [WallTime: 1407416279.944520] [0.000000] Waiting for service /gazebo/spawn_urdf_model
[INFO] [WallTime: 1407416279.947259] [0.000000] Calling service /gazebo/spawn_urdf_model
process[simulation_interface_ur5-8]: started with pid [23096]
[ INFO] [1407416280.062053848]: Load simulation interface config
[ INFO] [1407416280.063952908]: robotNamespace=/simulation_ur5
[ INFO] [1407416280.064747620]: jointInterfaceName=joint_angles
[ INFO] [1407416280.065472234]: cartesianInterfaceName=cartesian_position
[ INFO] [1407416280.066187399]: controllerName=joint_trajectory_controller
[ INFO] [1407416280.066915261]: robotDescriptionParam=robot_description
[ INFO] [1407416280.068296788]: targetFrameName=tcp
[ INFO] [1407416280.076848281]: started simulation interface in namespace '/'
process[stp1-9]: started with pid [23129]
spawn_model script started
[ INFO] [1407416280.118975350]: load joint names from parameter server
[ INFO] [1407416280.119799711]: joint names: shoulder_pan_joint shoulder_lift_joint elbow_joint wrist_1_joint wrist_2_joint wrist_3_joint
[ INFO] [1407416280.119853398]: load kdl tree/chain and joint limits from robot model
spawn_model script started
process[stp2-10]: started with pid [23184]
[INFO] [WallTime: 1407416280.221985] [0.000000] Loading model xml from ros parameter
[INFO] [WallTime: 1407416280.224040] [0.000000] Waiting for service /gazebo/spawn_urdf_model
[INFO] [WallTime: 1407416280.226028] [0.000000] Calling service /gazebo/spawn_urdf_model
process[stp3-11]: started with pid [23229]
[INFO] [WallTime: 1407416280.303396] [0.000000] Loading model xml from ros parameter
[INFO] [WallTime: 1407416280.307348] [0.000000] Waiting for service /gazebo/spawn_urdf_model
[INFO] [WallTime: 1407416280.309659] [0.000000] Calling service /gazebo/spawn_urdf_model
process[stp4-12]: started with pid [23257]
process[stp5-13]: started with pid [23286]
process[stp6-14]: started with pid [23318]
[INFO] [WallTime: 1407416280.577415] [0.000000] Controller Spawner: Waiting for service controller_manager/load_controller
process[stp7-15]: started with pid [23367]
process[stp8-16]: started with pid [23383]
process[stp9-17]: started with pid [23418]
process[stp10-18]: started with pid [23450]
process[stp11-19]: started with pid [23477]
process[stp12-20]: started with pid [23521]
process[stp_ref-21]: started with pid [23586]
process[stp13-22]: started with pid [23602]
process[stp14-23]: started with pid [23649]
process[stp15-24]: started with pid [23701]
process[stp16-25]: started with pid [23760]
process[stp17-26]: started with pid [23818]
process[stp18-27]: started with pid [23836]
[INFO] [WallTime: 1407416281.575224] [0.000000] Spawn status: SpawnModel: Successfully spawned model
[INFO] [WallTime: 1407416281.575527] [0.000000] Waiting for service /gazebo/set_model_configuration
[INFO] [WallTime: 1407416281.580491] [0.000000] Calling service /gazebo/set_model_configuration
process[stp19-28]: started with pid [23896]
process[stp20-29]: started with pid [23975]
process[stp21-30]: started with pid [24040]
process[stp22-31]: started with pid [24082]
process[stp23-32]: started with pid [24129]
process[stp24-33]: started with pid [24200]
process[stp25-34]: started with pid [24300]
process[stp26-35]: started with pid [24384]
process[stp27-36]: started with pid [24460]
process[stp28-37]: started with pid [24540]
process[stp29-38]: started with pid [24609]
process[stp30-39]: started with pid [24705]
process[stp31-40]: started with pid [24810]
process[stp32-41]: started with pid [24877]
process[stp33-42]: started with pid [24980]
process[stp34-43]: started with pid [25046]
process[workpiece_surveillance-44]: started with pid [25152]
process[collision_logic_node-45]: started with pid [25251]
Collision Logic Running
waiting for service
Starting the loop
[ INFO] [1407416285.373458305]: Loading gazebo_ros_control plugin
[ INFO] [1407416285.373611652]: Starting gazebo_ros_control plugin in namespace: /simulation_ur5/
[ INFO] [1407416285.374492480]: gazebo_ros_control plugin is waiting for model URDF in parameter [/simulation_ur5/robot_description] on the ROS param server.
[ INFO] [1407416285.606658077]: Loaded gazebo_ros_control.
[ INFO] [1407416285.606832474]: Loading gazebo_ros_control plugin
[ INFO] [1407416285.606890935]: Starting gazebo_ros_control plugin in namespace: /simulation_ur5/
[ERROR] [1407416285.831983774]: Tried to advertise a service that is already advertised in this node [/simulation_ur5/controller_manager/list_controllers]
[ERROR] [1407416285.832099068]: Tried to advertise a service that is already advertised in this node [/simulation_ur5/controller_manager/list_controller_types]
[ERROR] [1407416285.832166571]: Tried to advertise a service that is already advertised in this node [/simulation_ur5/controller_manager/load_controller]
[ERROR] [1407416285.832272641]: Tried to advertise a service that is already advertised in this node [/simulation_ur5/controller_manager/unload_controller]
[ERROR] [1407416285.832365980]: Tried to advertise a service that is already advertised in this node [/simulation_ur5/controller_manager/switch_controller]
[ERROR] [1407416285.832456579]: Tried to advertise a service that is already advertised in this node [/simulation_ur5/controller_manager/reload_controller_libraries]
[ INFO] [1407416285.832615672]: Loaded gazebo_ros_control.
[INFO] [WallTime: 1407416285.893333] [0.000000] Controller Spawner: Waiting for service controller_manager/switch_controller
[INFO] [WallTime: 1407416285.894855] [0.000000] Controller Spawner: Waiting for service controller_manager/unload_controller
[INFO] [WallTime: 1407416285.896119] [0.000000] Loading controller: joint_trajectory_controller
[INFO] [WallTime: 1407416286.141156] [0.000000] Spawn status: SpawnModel: Successfully spawned model
[INFO] [WallTime: 1407416286.221979] [0.000000] Loading controller: joint_state_controller
[INFO] [WallTime: 1407416286.360578] [0.000000] Controller Spawner: Loaded controllers: joint_trajectory_controller, joint_state_controller
[workpiece/spawn_workpiece-4] process has finished cleanly
log file: /home/user/.ros/log/70e36ea2-1e32-11e4-86e7-00139512b198/workpiece-spawn_workpiece-4*.log
[INFO] [WallTime: 1407416286.757964] [0.000000] Spawn status: SpawnModel: Successfully spawned model
[INFO] [WallTime: 1407416286.759808] [0.000000] Set model configuration status: SetModelConfiguration: success
[simulation_human/spawn_human-5] process has finished cleanly
log file: /home/user/.ros/log/70e36ea2-1e32-11e4-86e7-00139512b198/simulation_human-spawn_human-5*.log
[simulation_ur5/spawn_robot-1] process has finished cleanly
log file: /home/user/.ros/log/70e36ea2-1e32-11e4-86e7-00139512b198/simulation_ur5-spawn_robot-1*.log
[ INFO] [1407416287.386672448]: LoadThread function completed
[ INFO] [1407416289.200684249]: Loading gazebo_ros_control plugin
[ INFO] [1407416289.200786882]: Starting gazebo_ros_control plugin in namespace: /simulation_human/
[ INFO] [1407416289.416194302]: Loaded gazebo_ros_control.
[INFO] [WallTime: 1407416289.641195] [0.000000] Controller Spawner: Waiting for service controller_manager/switch_controller
[INFO] [WallTime: 1407416289.647060] [0.000000] Controller Spawner: Waiting for service controller_manager/unload_controller
[INFO] [WallTime: 1407416289.652625] [0.000000] Loading controller: joint_trajectory_controller
[INFO] [WallTime: 1407416289.829599] [0.000000] Loading controller: joint_state_controller
[INFO] [WallTime: 1407416289.899090] [0.000000] Controller Spawner: Loaded controllers: joint_trajectory_controller, joint_state_controller
[INFO] [WallTime: 1407416290.364223] [0.000000] Started controllers: joint_trajectory_controller, joint_state_controller
[INFO] [WallTime: 1407416290.364308] [0.000000] Started controllers: joint_trajectory_controller, joint_state_controller
[ INFO] [1407416290.420090811, 0.021000000]: waitForService: Service [/gazebo/set_physics_properties] is now available.
Segmentation fault (core dumped)
[gazebo-1] process has died [pid 22832, exit code 139, cmd /opt/ros/hydro/lib/gazebo_ros/gzserver -u /home/user/Workspace/ros/catkin_ws/src/euroc2014_fhg/ipa325_models/ipa325_robot_descriptions/urdf/scenes/ipa325_euroc_world.sdf __name:=gazebo __log:=/home/user/.ros/log/70e36ea2-1e32-11e4-86e7-00139512b198/gazebo-1.log].
log file: /home/user/.ros/log/70e36ea2-1e32-11e4-86e7-00139512b198/gazebo-1*.log

^C
[com_server-3] killing on exit
[track1_simulator-2] killing on exit
[timed_roslaunch-2] killing on exit
[collision_logic_node-45] killing on exit
[workpiece_surveillance-44] killing on exit
[stp34-43] killing on exit
[stp33-42] killing on exit
 [stp32-41] killing on exit
[stp30-39] killing on exit
 [stp29-38] killing on exit
Traceback (most recent call last):
  File "/home/user/Workspace/ros/catkin_ws/src/euroc2014_fhg/ipa325_euroc_sim/ipa325_com_server/scripts/ipa325_com_server.py", line 878, in <module>
    run_tests()
  File "/home/user/Workspace/ros/catkin_ws/src/euroc2014_fhg/ipa325_euroc_sim/ipa325_com_server/scripts/ipa325_com_server.py", line 859, in run_tests
[stp31-40] killing on exit
    server = com_server()
  File "/home/user/Workspace/ros/catkin_ws/src/euroc2014_fhg/ipa325_euroc_sim/ipa325_com_server/scripts/ipa325_com_server.py", line 216, in __init__
    s = rospy.wait_for_message("simulation_running", std_msgs.msg.String)
  File "/opt/ros/hydro/lib/python2.7/dist-packages/rospy/client.py", line 417, in wait_for_message
    raise rospy.exceptions.ROSInterruptException("rospy shutdown")
rospy.exceptions.ROSInterruptException: rospy shutdown
[ERROR] [WallTime: 1407416295.871546] [0.027000] couldn't join tf broadcast thread
[stp28-37] killing on exit
[stp27-36] killing on exit
Traceback (most recent call last):
  File "/home/user/Workspace/ros/catkin_ws/src/euroc2014_fhg/ipa325_euroc_sim/ipa325_euroc_sim/scripts/simulation_tester.py", line 81, in <module>
    rospy.sleep(0.5)
  File "/opt/ros/hydro/lib/python2.7/dist-packages/rospy/timer.py", line 133, in sleep
    raise rospy.exceptions.ROSInterruptException("ROS shutdown request")
rospy.exceptions.ROSInterruptException: ROS shutdown request
close failed in file object destructor:
sys.excepthook is missing
lost sys.stderr

*** Exiting ***
ipa325_euroc_sim: no process found
euroc.launch: no process found
rosrun: no process found
ipa325_euroc_sim: no process found
timed_rosrun.sh: no process found
gzserver: no process found
kill: No such process
[stp26-35] killing on exit
[stp25-34] killing on exit
[rosout-1] killing on exit
[stp24-33] killing on exit
[stp23-32] killing on exit
 [stp22-31] killing on exit
[stp20-29] killing on exit
[stp19-28] killing on exit
[stp21-30] killing on exit
[stp18-27] killing on exit
[master] killing on exit
[stp17-26] killing on exit
[stp16-25] killing on exit
[stp15-24] killing on exit
[stp14-23] killing on exit
[stp13-22] killing on exit
[stp11-19] killing on exit
[stp12-20] killing on exit
[stp_ref-21] killing on exit
[stp9-17] killing on exit
 [stp10-18] killing on exit
shutting down processing monitor...
... shutting down processing monitor complete
done
[stp8-16] killing on exit
[stp7-15] killing on exit
[stp6-14] killing on exit
user@user-LPC:~$ [stp5-13] killing on exit
[stp4-12] killing on exit
[stp3-11] killing on exit
[stp2-10] killing on exit
[stp1-9] killing on exit
[simulation_interface_ur5-8] killing on exit
[simulation_human/robot_state_publisher-7] killing on exit
[simulation_human/controller_spawner-6] killing on exit
[WARN] [WallTime: 1407416296.825794] [0.027000] Controller Spawner couldn't reach controller_manager to take down controllers.
[simulation_ur5/robot_state_publisher-3] killing on exit
[simulation_ur5/controller_spawner-2] killing on exit
[WARN] [WallTime: 1407416296.885232] [0.027000] Controller Spawner couldn't reach controller_manager to take down controllers.
shutting down processing monitor...
... shutting down processing monitor complete
done
shutting down processing monitor...
... shutting down processing monitor complete
done

I have installed ROS just before trying the system.
I am using an industrial pc. The specifications are:
Core i7 3555LE CPU board,2.5 GHz, dual core, 4 MB L2 cache;
QM77 chipset;
2 slots for SO-DIMM DDR3 modules(4 GB on a max. of 16 GB);
Intel® HD Graphics 4000

If you think that removing and installing ROS again can be useful I will go with this solution.

Thank you.
Stefano
michieletto
 
Posts: 25
Joined: Thu 7. Aug 2014, 12:33
Location: University of Padova

Re: Example Application Startup

Postby michieletto » Thu 7. Aug 2014, 21:51

Hi all,
I have solved with a fresh installation on a different hardware.

Thank you.
Stefano
michieletto
 
Posts: 25
Joined: Thu 7. Aug 2014, 12:33
Location: University of Padova

Re: Example Application Startup

Postby Marcel » Thu 7. Aug 2014, 22:58

Good to hear that it works now.

The integrated graphics unit (HD4000) was probably the problem. Gazebo is especially picky with these integrated graphic units.

Marcel
Marcel
 
Posts: 2
Joined: Tue 1. Jul 2014, 09:29


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