ROS - How to cross compile ROS for DRIVE AGX Developer Kit with DRIVE Software 10.0

Hi guys

When generating the “installed_isolated” tar file. Some scripts has the path /home/user/ros_catkin_ws.

My plan is to install on Pegasus at /opt/ros/melodic folder but running into issues due to the incorrect PATHs which I tried to correct but getting the following:

vidia@tegra-ubuntu:/opt/ros/melodic$ roscore
… logging to /home/nvidia/.ros/log/314dc206-1d18-11eb-8c31-00044bf65e6d/roslaunch-tegra-ubuntu-23045.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://tegra-ubuntu:38963/
ros_comm version 1.14.9



  • /rosdistro: melodic
  • /rosversion: 1.14.9


RLException: roscore cannot run as another roscore/master is already running.
Please kill other roscore/master processes before relaunching.
The ROS_MASTER_URI is http://tegra-ubuntu:11311/
The traceback for the exception was written to the log file

Hi @jpvans,

Please help to create a new topic for this. Thanks!

Will do;

You may want to fix the conflicts with below commands first.

sudo dpkg -P python-catkin-pkg
sudo dpkg -P python-rospkg