Failed to load nodelet '/ouster/os_node`
ZhangYaoll opened this issue · 8 comments
Describe your question
I get something wrong when using ouster-ros to connect an Ouster Os1 snsor with commond line input
"roslaunch ouster_ros sensor.launch sensor_hostname:='192.168.106.44' ". It is successful when I ping the IP address. And the complete log follwed as this:
SUMMARY
PARAMETERS
- /ouster/os_cloud_node/dynamic_transforms_broadcast: False
- /ouster/os_cloud_node/dynamic_transforms_broadcast_rate: 1.0
- /ouster/os_cloud_node/imu_frame: os_imu
- /ouster/os_cloud_node/lidar_frame: os_lidar
- /ouster/os_cloud_node/point_cloud_frame:
- /ouster/os_cloud_node/point_type: original
- /ouster/os_cloud_node/proc_mask: IMG|PCL|IMU|SCAN
- /ouster/os_cloud_node/ptp_utc_tai_offset: -37.0
- /ouster/os_cloud_node/scan_ring: 0
- /ouster/os_cloud_node/sensor_frame: os_sensor
- /ouster/os_cloud_node/tf_prefix:
- /ouster/os_cloud_node/timestamp_mode:
- /ouster/os_node/imu_port: 0
- /ouster/os_node/lidar_mode:
- /ouster/os_node/lidar_port: 0
- /ouster/os_node/metadata:
- /ouster/os_node/sensor_hostname: 192.168.106.44
- /ouster/os_node/timestamp_mode:
- /ouster/os_node/udp_dest:
- /ouster/os_node/udp_profile_lidar:
- /rosdistro: noetic
- /rosversion: 1.16.0
NODES
/
rviz (rviz/rviz)
/ouster/
img_node (nodelet/nodelet)
os_cloud_node (nodelet/nodelet)
os_node (nodelet/nodelet)
os_nodelet_mgr (nodelet/nodelet)
auto-starting new master
process[master]: started with pid [17449]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to a50cb754-ea8f-11ee-a2b1-4b862bce983a
process[rosout-1]: started with pid [17459]
started core service [/rosout]
process[ouster/os_nodelet_mgr-2]: started with pid [17466]
process[ouster/os_node-3]: started with pid [17467]
process[ouster/os_cloud_node-4]: started with pid [17468]
process[ouster/img_node-5]: started with pid [17469]
[ INFO] [1711361317.165474826]: Loading nodelet /ouster/os_node of type ouster_ros/OusterSensor to manager os_nodelet_mgr with the following remappings:
process[rviz-6]: started with pid [17471]
[ INFO] [1711361317.168102425]: waitForService: Service [/ouster/os_nodelet_mgr/load_nodelet] has not been advertised, waiting...
[ INFO] [1711361317.171318739]: Loading nodelet /ouster/os_cloud_node of type ouster_ros/OusterCloud to manager os_nodelet_mgr with the following remappings:
[ INFO] [1711361317.174207858]: waitForService: Service [/ouster/os_nodelet_mgr/load_nodelet] has not been advertised, waiting...
[ INFO] [1711361317.182204453]: Loading nodelet /ouster/img_node of type ouster_ros/OusterImage to manager os_nodelet_mgr with the following remappings:
[ INFO] [1711361317.183895600]: Initializing nodelet with 12 worker threads.
[ INFO] [1711361317.189074169]: waitForService: Service [/ouster/os_nodelet_mgr/load_nodelet] is now available.
[ INFO] [1711361317.195096629]: waitForService: Service [/ouster/os_nodelet_mgr/load_nodelet] is now available.
[ INFO] [1711361317.203758518]: OusterImage: node initialized!
[ WARN] [1711361317.212207464]: lidar port set to zero, the client will assign a random port number!
[ WARN] [1711361317.212262317]: imu port set to zero, the client will assign a random port number!
[ INFO] [1711361317.212279630]: Will use automatic UDP destination
[FATAL] [1711361317.381618388]: Failed to load nodelet '/ouster/os_nodeof typeouster_ros/OusterSensorto manageros_nodelet_mgr'
[FATAL] [1711361317.381678357]: Failed to load nodelet '/ouster/os_cloud_nodeof typeouster_ros/OusterCloudto manageros_nodelet_mgr'
================================================================================REQUIRED process [ouster/os_nodelet_mgr-2] has died!
process has died [pid 17466, exit code -11, cmd /opt/ros/noetic/lib/nodelet/nodelet manager __name:=os_nodelet_mgr __log:=/home/zhangyao/.ros/log/a50cb754-ea8f-11ee-a2b1-4b862bce983a/ouster-os_nodelet_mgr-2.log].
log file: /home/zhangyao/.ros/log/a50cb754-ea8f-11ee-a2b1-4b862bce983a/ouster-os_nodelet_mgr-2*.log
Initiating shutdown!
[rviz-6] killing on exit
[ouster/img_node-5] killing on exit
[ouster/os_cloud_node-4] killing on exit
[ INFO] [1711361317.568057062]: Unloading nodelet /ouster/img_node from manager os_nodelet_mgr
[ INFO] [1711361317.569045381]: waitForService: Service [/ouster/os_nodelet_mgr/unload_nodelet] could not connect to host [zhangyao:38315], waiting...
[ WARN] [1711361317.569124743]: Couldn't find service os_nodelet_mgr/unload_nodelet, perhaps the manager is already shut down
[ouster/os_node-3] killing on exit
[ouster/os_nodelet_mgr-2] killing on exit
[rosout-1] killing on exit
[master] killing on exit
shutting down processing monitor...
... shutting down processing monitor complete
done
What should I do to solve such error?
Screenshots
Platform (please complete the following information):
- Ouster Sensor? OS1 V6 128
- Ouster Firmware Version? 2.4
- ROS version/distro? noetic
- Operating System? Linux
- Machine Architecture? x64
- git commit hash (if not the latest).
I have identified the cause of the error. It appears to be due to my usage of a virtual machine.
Yes, the environment is typically behind this type of issue generally speaking.
I encountered the same issue as you. I'm not using a virtual machine; instead, I'm using a Jetson Orin. Could you please advise on how to solve this?
Make sure you have configured your network to use local on the sensor connection and that you are able to query (using curl) the sensor page.
The radar's IP has been configured correctly. Using the curl command, I can connect to the radar. When entering the radar's static IP, 192.168.254.203, in a browser, I can also access the radar's details page, and the radar is responsive to ping as well.
Do you have any suggestions for troubleshooting the error?
The current driver doesn't support FW prior to 2.0.
Please head to https://ouster.com/downloads and download a more recent image of the FW that is appropriate to your sensor