I am trying to run nvblox live from sensor using this tutorial: ZED Camera Examples — isaac_ros_docs documentation
I was able to load nvblox, but it does not work when I try to use it with my zedx camera. I am not sure if I am supposed to because documentation does not mention it, but the camera does not open at all when I use rviz2 unless I launch it in another terminal window. When zedx camera nodes are publishing, it opens the camera and then quickly opens and crashes rviz2. I have gotten the following error, but I am not sure where that parameter is being set:
[component_container_mt-1] what(): parameter ‘object_detection.filtering_mode’ has invalid type: Wrong parameter type, parameter {object_detection.filtering_mode} is of type {string}, setting it to {integer} is not allowed.
This is the full output while camera is launched in a separate terminal running this command:
ros2 launch nvblox_examples_bringup zed_example.launch.py camera:=zedx
Output:
\[INFO\] \[launch\]: Default logging verbosity is set to INFO
Using container type: component_container_mt, with arguments: \[‘–ros-args’, ‘–log-level’, <launch.substitutions.launch_configuration.LaunchConfiguration object at 0xffffb69e9600>\]
Using container type: component_container_mt, with arguments: \[‘–ros-args’, ‘–log-level’, ‘info’\]
Using container type: component_container_mt, with arguments: \[‘–ros-args’, ‘–log-level’, ‘info’\]
\[INFO\] \[launch.user\]: Adding nodes \[ /zed/zed_node \] to container nvblox_container.
\[INFO\] \[launch.user\]: Adding nodes \[ /nvblox_node \] to container nvblox_container.
\[INFO\] \[launch.user\]: Starting nvblox with the ‘zedx’ camera in ‘static’ mode.
\[INFO\] \[component_container_mt-1\]: process started with pid \[430211\]
\[INFO\] \[robot_state_publisher-2\]: process started with pid \[430213\]
\[INFO\] \[rviz2-3\]: process started with pid \[430215\]
\[robot_state_publisher-2\] \[INFO\] \[1760545158.558467387\] \[zed.zed_state_publisher\]: got segment zed_camera_center
\[robot_state_publisher-2\] \[INFO\] \[1760545158.558743314\] \[zed.zed_state_publisher\]: got segment zed_camera_link
\[robot_state_publisher-2\] \[INFO\] \[1760545158.558766385\] \[zed.zed_state_publisher\]: got segment zed_left_camera_frame
\[robot_state_publisher-2\] \[INFO\] \[1760545158.558778417\] \[zed.zed_state_publisher\]: got segment zed_left_camera_optical_frame
\[robot_state_publisher-2\] \[INFO\] \[1760545158.558787249\] \[zed.zed_state_publisher\]: got segment zed_right_camera_frame
\[robot_state_publisher-2\] \[INFO\] \[1760545158.558795408\] \[zed.zed_state_publisher\]: got segment zed_right_camera_optical_frame
\[rviz2-3\] QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-admin’
\[component_container_mt-1\] \[INFO\] \[1760545158.680990976\] \[nvblox_container\]: Load Library: /workspaces/isaac_ros-dev/install/zed_components/lib/libzed_camera_component.so
\[component_container_mt-1\] \[INFO\] \[1760545158.859117776\] \[nvblox_container\]: Found class: rclcpp_components::NodeFactoryTemplate<stereolabs::ZedCamera>
\[component_container_mt-1\] \[INFO\] \[1760545158.859240876\] \[nvblox_container\]: Instantiate class: rclcpp_components::NodeFactoryTemplate<stereolabs::ZedCamera>
\[component_container_mt-1\] \[INFO\] \[1760545159.014945879\] \[zed.zed_node\]: ================================
\[component_container_mt-1\] \[INFO\] \[1760545159.015035732\] \[zed.zed_node\]: ZED Camera Component
\[component_container_mt-1\] \[INFO\] \[1760545159.015053267\] \[zed.zed_node\]: ================================
\[component_container_mt-1\] \[INFO\] \[1760545159.015066099\] \[zed.zed_node\]: \* namespace: /zed
\[component_container_mt-1\] \[INFO\] \[1760545159.015077042\] \[zed.zed_node\]: \* node name: zed_node
\[component_container_mt-1\] \[INFO\] \[1760545159.015088434\] \[zed.zed_node\]: \* IPC: disabled
\[component_container_mt-1\] \[INFO\] \[1760545159.015096210\] \[zed.zed_node\]: ================================
\[component_container_mt-1\] \[INFO\] \[1760545159.016253388\] \[nvblox_container\]: Load Library: /opt/ros/humble/lib/libnvblox_ros_lib.so
\[INFO\] \[launch_ros.actions.load_composable_nodes\]: Loaded node ‘/zed/zed_node’ in container ‘nvblox_container’
\[component_container_mt-1\] \[INFO\] \[1760545159.032903501\] \[nvblox_container\]: Found class: rclcpp_components::NodeFactoryTemplate<nvblox::NvbloxNode>
\[component_container_mt-1\] \[INFO\] \[1760545159.033035113\] \[nvblox_container\]: Instantiate class: rclcpp_components::NodeFactoryTemplate<nvblox::NvbloxNode>
\[component_container_mt-1\] \[INFO\] \[1760545159.065321452\] \[zed.zed_node\]: === DEBUG parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.065786205\] \[zed.zed_node\]: \* SDK Verbose: 1
\[component_container_mt-1\] \[INFO\] \[1760545159.065969495\] \[zed.zed_node\]: \* Use Pub Timestamps: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066049173\] \[zed.zed_node\]: \* SDK Verbose File:
\[component_container_mt-1\] \[INFO\] \[1760545159.066107827\] \[zed.zed_node\]: \* Debug Common: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066163281\] \[zed.zed_node\]: \* Debug Simulation: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066212175\] \[zed.zed_node\]: \* Debug Video/Depth: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066257870\] \[zed.zed_node\]: \* Debug Control settings: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066312268\] \[zed.zed_node\]: \* Debug Point Cloud: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066358410\] \[zed.zed_node\]: \* Debug GNSS: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066402473\] \[zed.zed_node\]: \* Debug Positional Tracking: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066446376\] \[zed.zed_node\]: \* Debug sensors: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066490470\] \[zed.zed_node\]: \* Debug Mapping: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066552100\] \[zed.zed_node\]: \* Debug Object Detection: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066599075\] \[zed.zed_node\]: \* Debug Body Tracking: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066651297\] \[zed.zed_node\]: \* Debug Streaming: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066698463\] \[zed.zed_node\]: \* Debug ROI: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066743038\] \[zed.zed_node\]: \* Debug Nitros: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.066789276\] \[zed.zed_node\]: \* Debug Advanced: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.066819931\] \[zed.zed_node\]: + Debug Mode enabled +
\[component_container_mt-1\] \[INFO\] \[1760545159.066911384\] \[zed.zed_node\]: === SVO INPUT parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.066961591\] \[zed.zed_node\]: === LOCAL STREAMING parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.067012725\] \[zed.zed_node\]: === GENERAL parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.067084435\] \[zed.zed_node\]: \* Camera model: zedx - ZED X
\[component_container_mt-1\] \[INFO\] \[1760545159.067155728\] \[zed.zed_node\]: \* Camera name: zed
\[component_container_mt-1\] \[INFO\] \[1760545159.067226062\] \[zed.zed_node\]: \* Camera SN: 0
\[component_container_mt-1\] \[INFO\] \[1760545159.067278604\] \[zed.zed_node\]: \* Camera ID: -1
\[component_container_mt-1\] \[INFO\] \[1760545159.067329611\] \[zed.zed_node\]: \* Camera timeout \[sec\]: 5
\[component_container_mt-1\] \[INFO\] \[1760545159.067386217\] \[zed.zed_node\]: \* Camera reconnection temptatives: 5
\[component_container_mt-1\] \[INFO\] \[1760545159.067436359\] \[zed.zed_node\]: \* Camera framerate: 30
\[component_container_mt-1\] \[INFO\] \[1760545159.067484454\] \[zed.zed_node\]: \* GPU ID: -1
\[component_container_mt-1\] \[INFO\] \[1760545159.067531780\] \[zed.zed_node\]: \* Asynchronous image retrieval: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.067579171\] \[zed.zed_node\]: \* Image Validity Check: 1
\[component_container_mt-1\] \[INFO\] \[1760545159.067661568\] \[zed.zed_node\]: \* Camera resolution: HD1200
\[component_container_mt-1\] \[INFO\] \[1760545159.067725982\] \[zed.zed_node\]: \* Publishing resolution: CUSTOM
\[component_container_mt-1\] \[INFO\] \[1760545159.067850554\] \[zed.zed_node\]: \* Publishing downscale factor: 2
\[component_container_mt-1\] \[INFO\] \[1760545159.067911000\] \[zed.zed_node\]: \* OpenCV custom calibration:
\[component_container_mt-1\] \[INFO\] \[1760545159.067960630\] \[zed.zed_node\]: \* Camera self calibration: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.068007605\] \[zed.zed_node\]: \* Camera flip: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.068142448\] \[zed.zed_node\]: \* Publish framerate \[Hz\]: 30
\[component_container_mt-1\] \[INFO\] \[1760545159.068185615\] \[zed.zed_node\]: === VIDEO parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.068242381\] \[zed.zed_node\]: \* Saturation: 4 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068296555\] \[zed.zed_node\]: \* Sharpness: 4 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068354825\] \[zed.zed_node\]: \* Gamma: 8 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068415271\] \[zed.zed_node\]: \* Auto Exposure/Gain: TRUE \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068466182\] \[zed.zed_node\]: \* Exposure: 80 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068529220\] \[zed.zed_node\]: \* Gain: 80 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068578786\] \[zed.zed_node\]: \* Auto White Balance: TRUE \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068627520\] \[zed.zed_node\]: \* White Balance Temperature: 42 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068676831\] \[zed.zed_node\]: \* ZED X Exposure time: 16000 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068735101\] \[zed.zed_node\]: \* ZED X Auto Exp. time range min: 28 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068786011\] \[zed.zed_node\]: \* ZED X Auto Exp. time range max: 30000 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068838522\] \[zed.zed_node\]: \* ZED X Exposure comp.: 50 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068889016\] \[zed.zed_node\]: \* ZED X Analog Gain: 1255 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068938838\] \[zed.zed_node\]: \* ZED X Auto Analog Gain range min: 1000 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.068989621\] \[zed.zed_node\]: \* ZED X Auto Analog Gain range max: 16000 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.069053011\] \[zed.zed_node\]: \* ZED X Digital Gain: 1 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.069104561\] \[zed.zed_node\]: \* ZED X Auto Digital Gain range min: 1 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.069154031\] \[zed.zed_node\]: \* ZED X Auto Digital Gain range max: 256 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.069203918\] \[zed.zed_node\]: \* ZED X Auto Digital Gain range max: 50 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.069226573\] \[zed.zed_node\]: === DEPTH parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.069331306\] \[zed.zed_node\]: \* Depth mode: ULTRA \[3\]
\[component_container_mt-1\] \[INFO\] \[1760545159.069400391\] \[zed.zed_node\]: \* Min depth \[m\]: 0.5
\[component_container_mt-1\] \[INFO\] \[1760545159.069458981\] \[zed.zed_node\]: \* Max depth \[m\]: 5
\[component_container_mt-1\] \[INFO\] \[1760545159.069516099\] \[zed.zed_node\]: \* Depth Stabilization: 1
\[component_container_mt-1\] \[INFO\] \[1760545159.069533635\] \[zed.zed_node\]: \* OpenNI mode (16bit depth): DISABLED with NITROS
\[component_container_mt-1\] \[INFO\] \[1760545159.074815383\] \[zed.zed_node\]: \* Point cloud rate \[Hz\]: 10
\[component_container_mt-1\] \[INFO\] \[1760545159.075321414\] \[zed.zed_node\]: \* Point cloud resolution: COMPACT
\[component_container_mt-1\] \[INFO\] \[1760545159.075770936\] \[zed.zed_node\]: \* Depth Confidence: 10 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.076192714\] \[zed.zed_node\]: \* Depth Texture Confidence: 100 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.076662938\] \[zed.zed_node\]: \* Remove saturated areas: TRUE \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.076707897\] \[zed.zed_node\]: === GNSS FUSION parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.077120204\] \[zed.zed_node\]: \* GNSS fusion enabled: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.077163594\] \[zed.zed_node\]: === POSITIONAL TRACKING parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.077479200\] \[zed.zed_node\]: \* Positional tracking enabled: TRUE
\[component_container_mt-1\] \[WARN\] \[1760545159.077847860\] \[zed.zed_node\]: The value of the parameter ‘pos_tracking.pos_tracking_mode’ is not valid: ‘STANDARD’. Using the default value.
\[component_container_mt-1\] \[INFO\] \[1760545159.077883731\] \[zed.zed_node\]: \* Positional tracking mode: GEN 1
\[component_container_mt-1\] \[INFO\] \[1760545159.078283398\] \[zed.zed_node\]: \* Map frame id: map
\[component_container_mt-1\] \[INFO\] \[1760545159.078578332\] \[zed.zed_node\]: \* Odometry frame id: odom
\[component_container_mt-1\] \[INFO\] \[1760545159.078991759\] \[zed.zed_node\]: \* Broadcast Odometry TF: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.079381250\] \[zed.zed_node\]: \* Broadcast Pose TF: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.079740918\] \[zed.zed_node\]: \* Depth minimum range: 0
\[component_container_mt-1\] \[INFO\] \[1760545159.080075787\] \[zed.zed_node\]: \* TF timestamp offset: 0 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.080428704\] \[zed.zed_node\]: \* Path publishing rate: 2 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.080746965\] \[zed.zed_node\]: \* Path history lenght: -1
\[component_container_mt-1\] \[INFO\] \[1760545159.081022316\] \[zed.zed_node\]: \* Initial pose: \[0,0,0,0,0,0,\]
\[component_container_mt-1\] \[INFO\] \[1760545159.081364481\] \[zed.zed_node\]: \* Area Memory: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.081668279\] \[zed.zed_node\]: \* Area Memory File:
\[component_container_mt-1\] \[INFO\] \[1760545159.082026092\] \[zed.zed_node\]: \* Save Area Memory on closing: TRUE
\[component_container_mt-1\] \[WARN\] \[1760545159.082059691\] \[zed.zed_node\]: \* The parameter ‘pos_tracking.area_file_path’ is empty, no Area Memory File will be saved on closing.
\[component_container_mt-1\] \[INFO\] \[1760545159.082471485\] \[zed.zed_node\]: \* Camera is static: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.082881776\] \[zed.zed_node\]: \* Gravity as origin: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.083381983\] \[zed.zed_node\]: \* IMU Fusion: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.083911694\] \[zed.zed_node\]: \* Floor Alignment: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.084447837\] \[zed.zed_node\]: \* Reset Odometry with Loop Closure: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.085058089\] \[zed.zed_node\]: \* Publish 3D Landmarks: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.085583000\] \[zed.zed_node\]: \* Publish Landmark Skip Frame:
\[component_container_mt-1\] \[INFO\] \[1760545159.086041897\] \[zed.zed_node\]: \* 2D mode: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.086478202\] \[zed.zed_node\]: \* Reset pose with SVO loop: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.086531097\] \[zed.zed_node\]: === Region of Interest parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.086947115\] \[zed.zed_node\]: \* Automatic ROI generation: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.087426844\] \[zed.zed_node\]: \* Manual ROI polygon: [ ]
\[component_container_mt-1\] \[INFO\] \[1760545159.087473786\] \[zed.zed_node\]: === SENSORS STACK parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.087897036\] \[zed.zed_node\]: \* Broadcast IMU TF \[not for ZED\]: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.088377821\] \[zed.zed_node\]: \* Sensors Camera Sync: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.089034311\] \[zed.zed_node\]: \* Sensors publishing rate \[Hz\]: 200 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.089081990\] \[zed.zed_node\]: === Spatial Mapping parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.089691410\] \[zed.zed_node\]: \* Spatial Mapping Enabled: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.090262879\] \[zed.zed_node\]: \* Spatial Mapping resolution \[m\]: 0.05
\[component_container_mt-1\] \[INFO\] \[1760545159.090820781\] \[zed.zed_node\]: \* 3D Max Mapping range \[m\]: 5
\[component_container_mt-1\] \[INFO\] \[1760545159.093847626\] \[zed.zed_node\]: \* Map publishing rate \[Hz\]: 1 \[DYNAMIC\]
\[component_container_mt-1\] \[INFO\] \[1760545159.094651376\] \[zed.zed_node\]: \* Clicked point topic: /clicked_point
\[component_container_mt-1\] \[INFO\] \[1760545159.095663791\] \[zed.zed_node\]: \* Plane Det. Max Dist. Thresh.: 0.15
\[component_container_mt-1\] \[INFO\] \[1760545159.096133568\] \[zed.zed_node\]: \* Plane Det. Normals Sim. Thresh.: 15
\[component_container_mt-1\] \[INFO\] \[1760545159.096217117\] \[zed.zed_node\]: === OBJECT DETECTION parameters ===
\[component_container_mt-1\] \[INFO\] \[1760545159.097577297\] \[zed.zed_node\]: \* Object Det. enabled: FALSE
\[component_container_mt-1\] \[INFO\] \[1760545159.100536752\] \[zed.zed_node\]: \* Object Det. allow reduced precision: TRUE
\[component_container_mt-1\] \[INFO\] \[1760545159.101949282\] \[zed.zed_node\]: \* Object Det. maximum range \[m\]: 20
\[component_container_mt-1\] \[INFO\] \[1760545159.103174362\] \[zed.zed_node\]: \* Object Det. prediction timeout \[sec\]: 0.5
\[component_container_mt-1\] \[INFO\] \[1760545159.105006398\] \[zed.zed_node\]: \* Object Det. tracking: TRUE
\[component_container_mt-1\] terminate called after throwing an instance of ‘rclcpp::exceptions::InvalidParameterTypeException’
\[component_container_mt-1\] what(): parameter ‘object_detection.filtering_mode’ has invalid type: Wrong parameter type, parameter {object_detection.filtering_mode} is of type {string}, setting it to {integer} is not allowed.
\[rviz2-3\] \[INFO\] \[1760545159.756929657\] \[rviz2\]: Stereo is NOT SUPPORTED
\[rviz2-3\] \[INFO\] \[1760545159.757123602\] \[rviz2\]: OpenGl version: 4.6 (GLSL 4.6)
\[rviz2-3\] \[INFO\] \[1760545159.874545054\] \[rviz2\]: Stereo is NOT SUPPORTED
\[ERROR\] \[component_container_mt-1\]: process has died \[pid 430211, exit code -6, cmd ‘/opt/ros/humble/lib/rclcpp_components/component_container_mt --ros-args --log-level info --ros-args -r \__node:=nvblox_container’\].
\[INFO\] \[launch\]: process\[component_container_mt-1\] was required: shutting down launched system
\[INFO\] \[rviz2-3\]: sending signal ‘SIGINT’ to process\[rviz2-3\]
\[INFO\] \[robot_state_publisher-2\]: sending signal ‘SIGINT’ to process\[robot_state_publisher-2\]
\[rviz2-3\] \[INFO\] \[1760545160.166670251\] \[rviz2\]: Stereo is NOT SUPPORTED
\[rviz2-3\] \[INFO\] \[1760545160.309195429\] \[rviz2\]: Stereo is NOT SUPPORTED
\[rviz2-3\] \[INFO\] \[1760545161.078435795\] \[rclcpp\]: signal_handler(signum=2)
\[robot_state_publisher-2\] \[INFO\] \[1760545161.079923331\] \[rclcpp\]: signal_handler(signum=2)
\[INFO\] \[robot_state_publisher-2\]: process has finished cleanly \[pid 430213\]
\[WARNING\] \[launch_ros.actions.load_composable_nodes\]: Abandoning wait for the ‘nvblox_container/\_container/load_node’ service response, due to shutdown.
\[ERROR\] \[rviz2-3\]: process\[rviz2-3\] failed to terminate ‘5’ seconds after receiving ‘SIGINT’, escalating to ‘SIGTERM’
\[INFO\] \[rviz2-3\]: sending signal ‘SIGTERM’ to process\[rviz2-3\]
\[rviz2-3\] \[INFO\] \[1760545166.080792274\] \[rclcpp\]: signal_handler(signum=15)
\[ERROR\] \[rviz2-3\]: process\[rviz2-3\] failed to terminate ‘10.0’ seconds after receiving ‘SIGTERM’, escalating to ‘SIGKILL’
\[INFO\] \[rviz2-3\]: sending signal ‘SIGKILL’ to process\[rviz2-3\]
\[ERROR\] \[rviz2-3\]: process has died \[pid 430215, exit code -9, cmd ‘/opt/ros/humble/lib/rviz2/rviz2 -d /opt/ros/humble/share/nvblox_examples_bringup/config/visualization/zed_example.rviz --ros-args’\].
How do I set parameter properly?