I have been troubling with px4 firmware for a while with the below error.
It had been perfectly working in my pc (Ubuntu 20.04 ROS noetic)
But troubling to run with jetson nano 4gb ram (Ubuntu 18.04 ROS melodic)
I have been using the latest version v1.12.3 as well as stable version v1.11.0 . Both the versions gave same error. Can i find some help to solve this issue ?
roslaunch px4 posix_sitl.launch ... logging to /home/fly/.ros/log/4497a4d8-8fba-11ec-897f-7cdd90f5b1be/roslaunch-fly-desktop-24389.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://fly-desktop:46749/ SUMMARY ======== PARAMETERS * /gazebo/enable_ros_network: True * /rosdistro: melodic * /rosversion: 1.14.12 * /use_sim_time: True NODES / gazebo (gazebo_ros/gzserver) gazebo_gui (gazebo_ros/gzclient) sitl (px4/px4) vehicle_spawn_fly_desktop_24389_7134471001525864433 (gazebo_ros/spawn_model) auto-starting new master process[master]: started with pid  ROS_MASTER_URI=http://localhost:11311 setting /run_id to 4497a4d8-8fba-11ec-897f-7cdd90f5b1be process[rosout-1]: started with pid  started core service [/rosout] process[sitl-2]: started with pid  Creating symlink /home/fly/PX4-Autopilot/build/px4_sitl_default/etc -> /home/fly/.ros/etc ______ __ __ ___ | ___ \ \ \ / / / | | |_/ / \ V / / /| | | __/ / \ / /_| | | | / /^\ \ \___ | \_| \/ \/ |_/ px4 starting. INFO [px4] Calling startup script: /bin/sh etc/init.d-posix/rcS 0 process[gazebo-3]: started with pid  INFO [init] found model autostart file as SYS_AUTOSTART=10016 INFO [param] selected parameter default file eeprom/parameters_10016 [param] parameter file not found, creating eeprom/parameters_10016 process[gazebo_gui-4]: started with pid  SYS_AUTOCONFIG: curr: 0 -> new: 1 process[vehicle_spawn_fly_desktop_24389_7134471001525864433-5]: started with pid  SYS_AUTOSTART: curr: 0 -> new: 10016 CAL_ACC0_ID: curr: 0 -> new: 1310988 CAL_GYRO0_ID: curr: 0 -> new: 1310988 CAL_ACC1_ID: curr: 0 -> new: 1310996 CAL_GYRO1_ID: curr: 0 -> new: 1310996 CAL_ACC2_ID: curr: 0 -> new: 1311004 CAL_GYRO2_ID: curr: 0 -> new: 1311004 * CAL_MAG0_ID: curr: 0 -> new: 197388 * CAL_MAG1_ID: curr: 0 -> new: 197644 * SENS_BOARD_X_OFF: curr: 0.0000 -> new: 0.0000 * SENS_DPRES_OFF: curr: 0.0000 -> new: 0.0010 * SYS_AUTOCONFIG: curr: 1 -> new: 0 * IMU_INTEG_RATE: curr: 200 -> new: 250 INFO [simulator] Waiting for simulator to connect on UDP port 14560 [ INFO] [1645079080.309488242]: Finished loading Gazebo ROS API Plugin. [ INFO] [1645079080.339203602]: waitForService: Service [/gazebo/set_physics_properties] has not been advertised, waiting... [ INFO] [1645079080.516895699]: Finished loading Gazebo ROS API Plugin. [ INFO] [1645079080.525310213]: waitForService: Service [/gazebo_gui/set_physics_properties] has not been advertised, waiting... [INFO] [1645079081.262275, 0.000000]: Loading model XML from file /home/fly/catkin_ws/src/sitl_gazebo/models/iris/iris.sdf [INFO] [1645079081.325793, 0.000000]: Waiting for service /gazebo/spawn_sdf_model [INFO] [1645079082.875505, 0.000000]: Calling service /gazebo/spawn_sdf_model [ INFO] [1645079082.879125380]: waitForService: Service [/gazebo/set_physics_properties] is now available. [INFO] [1645079083.495318, 0.004000]: Spawn status: SpawnModel: Successfully spawned entity [ INFO] [1645079083.565835192, 0.004000000]: Physics dynamic reconfigure ready. [vehicle_spawn_fly_desktop_24389_7134471001525864433-5] process has finished cleanly log file: /home/fly/.ros/log/4497a4d8-8fba-11ec-897f-7cdd90f5b1be/vehicle_spawn_fly_desktop_24389_7134471001525864433-5*.log ^C[gazebo_gui-4] killing on exit [sitl-2] killing on exit [gazebo-3] killing on exit ERROR [px4] Startup script returned with return value: 2 Segmentation fault (core dumped) [gazebo_gui-4] escalating to SIGTERM [rosout-1] killing on exit [master] killing on exit shutting down processing monitor... ... shutting down processing monitor complete done
Thanks in advance