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ouster-lidar / ouster-ros

Official ROS drivers for Ouster sensors (OS0, OS1, OS2, OSDome)
https://ouster.com
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Failed to load nodelet '/ouster/os_node` #316

Closed ZhangYaoll closed 7 months ago

ZhangYaoll commented 7 months ago

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

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?

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截屏2024-03-25 18 42 11

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ZhangYaoll commented 7 months ago
截屏2024-03-27 15 37 16
ZhangYaoll commented 7 months ago

I have identified the cause of the error. It appears to be due to my usage of a virtual machine.

Samahu commented 7 months ago

Yes, the environment is typically behind this type of issue generally speaking.

nanbwrn commented 2 months ago

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?

Samahu commented 2 months ago

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.

nanbwrn commented 2 months ago

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? e64a1dfc7f6cc95e2b3c81c854877b4 4a3668b460a96913408a8ed91523e06

Samahu commented 2 months ago

The current driver doesn't support FW prior to 2.0.

Samahu commented 2 months ago

Please head to https://ouster.com/downloads and download a more recent image of the FW that is appropriate to your sensor