ROS2 save pcd file failed @hitbg-yjm

[lushengyao]

thanks for your great job, and how to solve this problem in ROS2

        @hitbg-yjm 

• I just made a new push for this problem.
• You also need to use sudo gedit /opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/nodeprocess.py to change the timeout threshold for killing the node. ROS will kill the node after _TIMEOUT_SIGINT seconds. A big map might need a few minutes to save. Change it to a larger value if needed.

Originally posted by @TixiaoShan in https://github.com/TixiaoShan/LIO-SAM/issues/3#issuecomment-653493972

[Gaoeee]

Did you solve it , bro?

[Saiteja-RoshAi]

@Gaoeee is it solved bro?

[wxyLuna2024]

Also looking into this problem. When I turned on savePCD, nothing is being saved and stored in "/Downloads/LOAM/". When mapping is finished, I tried to save map manually, it says waiting for service to become available...

[Saiteja-RoshAi]

Also looking into this problem. When I turned on savePCD, nothing is being saved and stored in "/Downloads/LOAM/". When mapping is finished, I tried to save map manually, it says waiting for service to become available...

@wxyLuna2024 you need to call the service rosservice call resolution "path" for ex: rosservice call 0.2 "/Download/LOAM/"

it's working for me , wait for sometime depending on the size of the map it takes time to save the map.