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HKUST-Aerial-Robotics / ublox_driver

A driver for u-blox receiver (ZED-F9P) with ros support
GNU General Public License v3.0
102 stars 48 forks source link

terminate called after throwing an instance of 'boost::wrapexcept<boost::system::system_error>' what(): open: Permission denied #22

Closed snowflakezzz closed 1 month ago

snowflakezzz commented 1 month ago

Hello dear HKUST researchers, After I run catkin_make sucess and run "roslaunch ublox_driver ublox_driver.launch", I got this error. Do you know how to slove it? Thanks a lot. Screenshot from 2024-07-25 11-51-47

ROS_MASTER_URI=http://localhost:11311

process[ublox_driver-1]: started with pid [1703199] terminate called after throwing an instance of 'boost::wrapexcept' what(): open: Permission denied [ublox_driver-1] process has died [pid 1703199, exit code -6, cmd /home/hesai/Documents/11gnss/devel/lib/ublox_driver/ublox_driver __name:=ublox_driver __log:=/home/hesai/.ros/log/35b1ed5a-49a0-11ef-8e0e-07225c479d1d/ublox_driver-1.log]. log file: /home/hesai/.ros/log/35b1ed5a-49a0-11ef-8e0e-07225c479d1d/ublox_driver-1*.log all processes on machine have died, roslaunch will exit shutting down processing monitor... ... shutting down processing monitor complete done

snowflakezzz commented 1 month ago

I found that you need reboot after "sudo usermod -aG dialout $USER". I solved my problem, thank you grateful work.