Hello,
I have a ZedX Mini connected to a NVIDIA Jetson AGX Orin. I am using this script to stream the feed to my host machine.
My jetson has the following config:
Jetpack v6.2
QuadLink driver v1.3.0
Zed SDK v5.0.0
Then, on my host machine, I launch the cameras, as follows
$ ros2 launch zed_wrapper zed_camera.launch.py camera_model:=zedxm stream_address:=192.168.10.2 stream_port:=20000 namespace:=zedx camera_name:=camera_name publish_tf:=false
I then use the start and stop svo ros2 service calls to start and stop the svos. The process dies after consecutive service calls. Here is a part of the trace showing that the process dies.
[component_container_isolated-2] [INFO] [1747747530.527474262] [zedx.camera_name]: *** Subscribers ***
[component_container_isolated-2] [INFO] [1747747530.527827313] [zedx.camera_name]: * Plane detection: '/clicked_point'
[component_container_isolated-2] [INFO] [1747747576.901083581] [zedx.camera_name]: ** Start SVO Recording service called **
[component_container_isolated-2] [INFO] [1747747576.949041639] [zedx.camera_name]: SVO Recording started:
[component_container_isolated-2] [INFO] [1747747576.949106294] [zedx.camera_name]: * Bitrate: 0
[component_container_isolated-2] [INFO] [1747747576.949116615] [zedx.camera_name]: * Compression mode: H265
[component_container_isolated-2] [INFO] [1747747576.949119885] [zedx.camera_name]: * Framerate: 60
[component_container_isolated-2] [INFO] [1747747576.949122762] [zedx.camera_name]: * Input Transcode: TRUE
[component_container_isolated-2] [INFO] [1747747576.949126435] [zedx.camera_name]: * Filename: test1.svo2
[component_container_isolated-2] [INFO] [1747747585.022987211] [zedx.camera_name]: ** Stop SVO Recording service called **
[component_container_isolated-2] [INFO] [1747747585.116697258] [zedx.camera_name]: SVO Recording stopped
[component_container_isolated-2] [INFO] [1747747593.303603689] [zedx.camera_name]: ** Start SVO Recording service called **
[component_container_isolated-2] [INFO] [1747747593.360761255] [zedx.camera_name]: SVO Recording started:
[component_container_isolated-2] [INFO] [1747747593.360825622] [zedx.camera_name]: * Bitrate: 0
[component_container_isolated-2] [INFO] [1747747593.360833598] [zedx.camera_name]: * Compression mode: H265
[component_container_isolated-2] [INFO] [1747747593.360837064] [zedx.camera_name]: * Framerate: 60
[component_container_isolated-2] [INFO] [1747747593.360840064] [zedx.camera_name]: * Input Transcode: TRUE
[component_container_isolated-2] [INFO] [1747747593.360844741] [zedx.camera_name]: * Filename: scene.svo2
[component_container_isolated-2] [INFO] [1747747601.507583147] [zedx.camera_name]: ** Stop SVO Recording service called **
[component_container_isolated-2] [INFO] [1747747601.612029003] [zedx.camera_name]: SVO Recording stopped
[component_container_isolated-2] [INFO] [1747747612.424654316] [zedx.camera_name]: ** Start SVO Recording service called **
[component_container_isolated-2] [INFO] [1747747612.485943341] [zedx.camera_name]: SVO Recording started:
[component_container_isolated-2] [INFO] [1747747612.486005262] [zedx.camera_name]: * Bitrate: 0
[component_container_isolated-2] [INFO] [1747747612.486013086] [zedx.camera_name]: * Compression mode: H265
[component_container_isolated-2] [INFO] [1747747612.486016464] [zedx.camera_name]: * Framerate: 60
[component_container_isolated-2] [INFO] [1747747612.486019437] [zedx.camera_name]: * Input Transcode: TRUE
[component_container_isolated-2] [INFO] [1747747612.486022838] [zedx.camera_name]: * Filename: test2.svo2
[ERROR] [component_container_isolated-2]: process has died [pid 315224, exit code -11, cmd '/opt/ros/humble/lib/rclcpp_components/component_container_isolated --use_multi_threaded_executor --ros-args --log-level info --ros-args -r __node:=camera_name_container -r __ns:=/zedx'].
^C[WARNING] [launch]: user interrupted with ctrl-c (SIGINT)
[robot_state_publisher-1] [INFO] [1747747619.056013678] [rclcpp]: signal_handler(signum=2)
[INFO] [robot_state_publisher-1]: process has finished cleanly [pid 315222]
I have also been monitoring my memory usage (CPU and GPU) and it is well within the bounds.
This error happens intermittently and at random times when I start the SVO recording. I have not been able to exactly figure out the root cause of this error.
Thanks!