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SICKAG / sick_scan_xd

Based on the sick_scan drivers for ROS1, sick_scan_xd merges sick_scan, sick_scan2 and sick_scan_base repositories. The driver supports both Linux (native, ROS1, ROS2) and Windows (native and ROS2).
Apache License 2.0
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picoScan report address already in use error sporadically #357

Open Jonny0816 opened 6 days ago

Jonny0816 commented 6 days ago

Dear Sir

A customer use picoScan with ROS1 and connect it o IPC directly. When they power off and on whole system, may meet a error sporadically which report address already in use. Please refer to below photo. 临工 Please help to analysis what is the reason and how to deal with it.

Thanks.

rostest commented 6 days ago

Thanks for your feedback. Most probably, another process uses IP port 2115. This might be another process running sick_scan_xd, or another process which uses this port. You can find this process with command sudo netstat -tulnp | grep :2115 or sudo lsof -i :2115. Please make sure that only one sick_scan_xd process is running. If you have 2 or more lidars, make sure they use different ports. See the FAQ for details.