Simulink RaspberryPi3 ROS Kinetic Ubuntu Mate crash when build model

Hello,

Im trying to build a simple model where a square signal will be published to topic. I have whole environment configured properly, all connection checks pass etc. I have Ubuntu Mate 16.10 on RPI3 and ROS Kinetic running on it, connected into same network as PC with Simulink over WiFi.

The problem is that at about ~62% of build, Simulink build crashes/freezes my RaspberryPi3 as the memory usage goes from ~35% to 100%.

Did i misconfigure something that causes Simulink build process to consume so much of memory on my RPI3?

Attaching model and build diagnostic log.

[MathWorks Robotics and Autonomous Systems Team]

Sorry for responding to this so late, if you are still facing issues, I request you to email with reproduction steps (+files) to [e-mail] and do mention using "Simulink Support Package for Raspberry Pi Hardware"

[Rahul Bhadani]

Hi, I had exactly the same issue. Apparently, the solution is to run catkin_make on only one core. In your environment variable, set export ROS_PARALLEL_JOBS=-j1.

Better include

export ROS_PARALLEL_JOBS=-j1

in your .bashrc file.

Answer 1

[Rahul Bhadani]

Hi, I had exactly the same issue. Apparently, the solution is to run catkin_make on only one core. In your environment variable, set export ROS_PARALLEL_JOBS=-j1.

Better include

export ROS_PARALLEL_JOBS=-j1

in your .bashrc file.