TX2上跑RGBD SLAM V2运行 roslaunch rgbdslam openni+rgbdslam.launch报错
Traceback (most recent call last): File “/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/init.py”, line 306, in main p.start() File “/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py”, line 268, in start self._start_infrastructure() File “/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py”, line 217, in _start_infrastructure self._load_config() File “/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py”, line 132, in _load_config roslaunch_strs=self.roslaunch_strs, verbose=self.verbose) File “/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/config.py”, line 451, in load_config_default loader.load(f, config, verbose=verbose) File “/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py”, line 749, in load self._load_launch(launch, ros_config, is_core=core, filename=filename, argv=argv, verbose=verbose) File “/opt/ros/k