gazebo仿真报错：Spawn service failed. Exiting

[1687028512]

在工作空间运行

roslaunch turtlebot3_gazebo tutlebot3_world.launch

时发生报错

process[gazebo-1]: started with pid [8701]
process[gazebo_gui-2]: started with pid [8706]
process[spawn_urdf-3]: started with pid [8711]
[gazebo-1] process has died [pid 8701, exit code 255, cmd /opt/ros/melodic/lib/gazebo_ros/gzserver -e ode /home/xxx/catkin_ws/src/turtlebot3_gazebo/worlds/trace3.world __name:=gazebo __log:=/home/xxx/.ros/log/8dc7ffd2-c2fe-11ec-99ca-000c2963bf40/gazebo-1.log].
log file: /home/xxx/.ros/log/8dc7ffd2-c2fe-11ec-99ca-000c2963bf40/gazebo-1*.log
[ INFO] [1650717663.378451829]: Finished loading Gazebo ROS API Plugin.
[ INFO] [1650717663.405245506]: waitForService: Service [/gazebo_gui/set_physics_properties] has not been advertised, waiting...
[ERROR] [1650717665.784082290, 522.413000000]: SpawnModel: Failure - model name turtlebot3_waffle already exist.
[ERROR] [1650717665.817683, 522.413000]: Spawn service failed. Exiting.
[spawn_urdf-3] process has died [pid 8711, exit code 1, cmd /opt/ros/melodic/lib/gazebo_ros/spawn_model -urdf -model turtlebot3_waffle -x -4.95 -y 1.04 -z 0.2 -R 0.0 -P 0.0 -Y 1.56 -param robot_description __name:=spawn_urdf __log:=/home/xxx/.ros/log/8dc7ffd2-c2fe-11ec-99ca-000c2963bf40/spawn_urdf-3.log].
log file: /home/xxx/.ros/log/8dc7ffd2-c2fe-11ec-99ca-000c2963bf40/spawn_urdf-3*.log
VMware: vmw_ioctl_command error 无效的参数.
Aborted (core dumped)
[gazebo_gui-2] process has died [pid 8706, exit code 134, cmd /opt/ros/melodic/lib/gazebo_ros/gzclient __name:=gazebo_gui __log:=/home/xxx/.ros/log/8dc7ffd2-c2fe-11ec-99ca-000c2963bf40/gazebo_gui-2.log].
log file: /home/xxx/.ros/log/8dc7ffd2-c2fe-11ec-99ca-000c2963bf40/gazebo_gui-2*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done

按照检索尝试修改相关world文件中的参数<sim_time>无效
想请教这个报错具体是指什么地方出错了？

[小鱼]

@1687028512 在 gazebo仿真报错：Spawn service failed. Exiting 中说：

[ERROR] [1650717665.784082290, 522.413000000]: SpawnModel: Failure - model name turtlebot3_waffle already exist.
[ERROR] [1650717665.817683, 522.413000]: Spawn service failed. Exiting.

你的模型已经在Gazebo中了，检查一下Gazebo。

[1687028512]

@小鱼 感谢小鱼的极速回复~
我的gazebo确实打开了，但因为不明的原因点击后会迅速关闭
通过关闭3D加速，目前报错仍存在，但已经打开了gazebo，谢谢！

参考资料

https://www.freesion.com/article/8875920614/