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cant load worlds with gazebo v8.0.0

asked 2017-03-28 13:19:04 -0500

mak gravatar image

updated 2017-04-01 13:52:37 -0500

I have installed ros-kinetic-desktop-full and ros-kinetic-turtlebot-* on an Arch Linux. and when i try to run the "roslaunch turtlebot_gazebo turtlebot_world.launch" it launches with no errors but the world only contains the turtlebot,ground,a light source and no other playground.world objects.

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I can confirm gazebo loads the world correctly when i run "gazebo ./playground.world" and loads all the objects except the turtlebot.

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some maybe related packages versions: gazebo v8.0.0 protobuf 3.2.0 ros-kinetic-gazebo-* 2.5.8

logs: https://www.dropbox.com/sh/rda98fteco...

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tried gazebo8_ros_pkgs (kinetic) - 2.5.10-1 but the results is the same.wondering whether I am doing something wrong...

mak gravatar image mak  ( 2017-03-30 14:59:22 -0500 )edit

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answered 2017-03-31 14:06:42 -0500

mak gravatar image

updated 2017-03-31 14:08:09 -0500

I found out I can successfully load world by running

roscore &
rosrun gazebo_ros gazebo /opt/ros/kinetic/share/turtlebot_gazebo/worlds/playground.world 
roslaunch turtlebot_gazebo turtlebot_world.launch

Even though I see this error

/opt/ros/kinetic/lib/gazebo_ros/gzserver: line 37: 17949 Segmentation fault      (core dumped)     GAZEBO_MASTER_URI="$desired_master_uri" gzserver $final[gazebo-1] process has died [pid 17754, exit code 139, cmd /opt/ros/kinetic/lib/gazebo_ros/gzserver -e ode /opt/ros/kinetic/share/turtlebot_gazebo/worlds/playground.world __name:=gazebo __log:=/home/mak/.ros/log/4b042878-1643-11e7-9ed2-681729def242/gazebo-1.log].log file: /home/mak/.ros/log/4b042878-1643-11e7-9ed2-681729def242/gazebo-1*.log

while running roslaunch above, world loads correctly and I can run simulation

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It's not the solution I was looking for... but at least it's working for now.

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Asked: 2017-03-28 13:19:04 -0500

Seen: 641 times

Last updated: Mar 31 '17