PX4 Fails to ARM

[ftondolo]

Upon running the docker container the PX$ appears to run into an issue where depending on execution it will state that either Barometer 0 or Compass 0 or both are missing, preventing arming. This is a different issue from the pre-existing and resolved arming PX4 issue. What might be wrong?

[monemati]

@ftondolo You can boot up the docker and only run PX4 and check if it is okay without anything else is running:

cd ~/PX4-Autopilot
PX4_SYS_AUTOSTART=4002 PX4_GZ_MODEL_POSE="268.08,-128.22,3.86,0.00,0,-0.7" PX4_GZ_MODEL=x500_depth ./build/px4_sitl_default/bin/px4

If there is still issues, check your PX4 version (mine was 1.15), these are from my latest docker which I built:

• PX4 Autopilot: v1.15
• Micro XRCE: v3.0
• ROS 2: Humble
• Gazebo: Harmonic