{"action":"created","issue":{"url":"https://api.github.com/repos/ROBOTIS-GIT/hls_lfcd_lds_driver/issues/31","repository_url":"https://api.github.com/repos/ROBOTIS-GIT/hls_lfcd_lds_driver","labels_url":"https://api.github.com/repos/ROBOTIS-GIT/hls_lfcd_lds_driver/issues/31/labels{/name}","comments_url":"https://api.github.com/repos/ROBOTIS-GIT/hls_lfcd_lds_driver/issues/31/comments","events_url":"https://api.github.com/repos/ROBOTIS-GIT/hls_lfcd_lds_driver/issues/31/events","html_url":"https://github.com/ROBOTIS-GIT/hls_lfcd_lds_driver/issues/31","id":337394293,"node_id":"MDU6SXNzdWUzMzczOTQyOTM=","number":31,"title":"Logging file for hls_lfcd_lds_driver","user":{"login":"erikgroving","id":7717331,"node_id":"MDQ6VXNlcjc3MTczMzE=","avatar_url":"https://avatars0.githubusercontent.com/u/7717331?v=4","gravatar_id":"","url":"https://api.github.com/users/erikgroving","html_url":"https://github.com/erikgroving","followers_url":"https://api.github.com/users/erikgroving/followers","following_url":"https://api.github.com/users/erikgroving/following{/other_user}","gists_url":"https://api.github.com/users/erikgroving/gists{/gist_id}","starred_url":"https://api.github.com/users/erikgroving/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/erikgroving/subscriptions","organizations_url":"https://api.github.com/users/erikgroving/orgs","repos_url":"https://api.github.com/users/erikgroving/repos","events_url":"https://api.github.com/users/erikgroving/events{/privacy}","received_events_url":"https://api.github.com/users/erikgroving/received_events","type":"User","site_admin":false},"labels":[{"id":897527075,"node_id":"MDU6TGFiZWw4OTc1MjcwNzU=","url":"https://api.github.com/repos/ROBOTIS-GIT/hls_lfcd_lds_driver/labels/in%20progress","name":"in progress","color":"0e8a16","default":false},{"id":495189959,"node_id":"MDU6TGFiZWw0OTUxODk5NTk=","url":"https://api.github.com/repos/ROBOTIS-GIT/hls_lfcd_lds_driver/labels/question","name":"question","color":"fbca04","default":true}],"state":"open","locked":false,"assignee":{"login":"robotpilot","id":2698667,"node_id":"MDQ6VXNlcjI2OTg2Njc=","avatar_url":"https://avatars0.githubusercontent.com/u/2698667?v=4","gravatar_id":"","url":"https://api.github.com/users/robotpilot","html_url":"https://github.com/robotpilot","followers_url":"https://api.github.com/users/robotpilot/followers","following_url":"https://api.github.com/users/robotpilot/following{/other_user}","gists_url":"https://api.github.com/users/robotpilot/gists{/gist_id}","starred_url":"https://api.github.com/users/robotpilot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/robotpilot/subscriptions","organizations_url":"https://api.github.com/users/robotpilot/orgs","repos_url":"https://api.github.com/users/robotpilot/repos","events_url":"https://api.github.com/users/robotpilot/events{/privacy}","received_events_url":"https://api.github.com/users/robotpilot/received_events","type":"User","site_admin":false},"assignees":[{"login":"robotpilot","id":2698667,"node_id":"MDQ6VXNlcjI2OTg2Njc=","avatar_url":"https://avatars0.githubusercontent.com/u/2698667?v=4","gravatar_id":"","url":"https://api.github.com/users/robotpilot","html_url":"https://github.com/robotpilot","followers_url":"https://api.github.com/users/robotpilot/followers","following_url":"https://api.github.com/users/robotpilot/following{/other_user}","gists_url":"https://api.github.com/users/robotpilot/gists{/gist_id}","starred_url":"https://api.github.com/users/robotpilot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/robotpilot/subscriptions","organizations_url":"https://api.github.com/users/robotpilot/orgs","repos_url":"https://api.github.com/users/robotpilot/repos","events_url":"https://api.github.com/users/robotpilot/events{/privacy}","received_events_url":"https://api.github.com/users/robotpilot/received_events","type":"User","site_admin":false}],"milestone":null,"comments":2,"created_at":"2018-07-02T07:09:15Z","updated_at":"2018-07-02T08:01:25Z","closed_at":null,"author_association":"NONE","body":"When bringing up the turtlebot3 waffle-pi, all processes launch except for the hls_lfcd_lds_driver. It crashes with the following message:\r\n\r\n`[ERROR] [1530514807.727153169]: An exception was thrown: open: No such file or directory\r\n[turtlebot3_lds-2] process has died [pid 1985, exit code 255, cmd /home/pi/catkin_ws/devel/lib/hls_lfcd_lds_driver/hlds_laser_publisher __name:=turtlebot3_lds __log:=/home/pi/.ros/log/1a14ac62-7dc4-11e8-95b1-10c37b9ff016/turtlebot3_lds-2.log].\r\nlog file: /home/pi/.ros/log/1a14ac62-7dc4-11e8-95b1-10c37b9ff016/turtlebot3_lds-2*.log`\r\n\r\nThe file or directory which does not exist is not printed in any of the logs so I do not know which non-existent file is causing the issue.\r\n\r\nEvery other process seems to launch fine with no errors."},"comment":{"url":"https://api.github.com/repos/ROBOTIS-GIT/hls_lfcd_lds_driver/issues/comments/401703739","html_url":"https://github.com/ROBOTIS-GIT/hls_lfcd_lds_driver/issues/31#issuecomment-401703739","issue_url":"https://api.github.com/repos/ROBOTIS-GIT/hls_lfcd_lds_driver/issues/31","id":401703739,"node_id":"MDEyOklzc3VlQ29tbWVudDQwMTcwMzczOQ==","user":{"login":"robotpilot","id":2698667,"node_id":"MDQ6VXNlcjI2OTg2Njc=","avatar_url":"https://avatars0.githubusercontent.com/u/2698667?v=4","gravatar_id":"","url":"https://api.github.com/users/robotpilot","html_url":"https://github.com/robotpilot","followers_url":"https://api.github.com/users/robotpilot/followers","following_url":"https://api.github.com/users/robotpilot/following{/other_user}","gists_url":"https://api.github.com/users/robotpilot/gists{/gist_id}","starred_url":"https://api.github.com/users/robotpilot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/robotpilot/subscriptions","organizations_url":"https://api.github.com/users/robotpilot/orgs","repos_url":"https://api.github.com/users/robotpilot/repos","events_url":"https://api.github.com/users/robotpilot/events{/privacy}","received_events_url":"https://api.github.com/users/robotpilot/received_events","type":"User","site_admin":false},"created_at":"2018-07-02T08:01:25Z","updated_at":"2018-07-02T08:01:25Z","author_association":"MEMBER","body":"Hi, again @erikgroving,\n\nI'm not sure, but it seems to be a permission issue. \nHave you run the 'create_udev_rules' script on the following link?\n\nhttp://emanual.robotis.com/docs/en/platform/turtlebot3/raspberry_pi_3_setup/#4-usb-settings\n\n```sh\n$ rosrun turtlebot3_bringup create_udev_rules\n```"}}
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