Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

Revision history [back]

Solved

Debugged the sicktoolbox. The program was hanging at the open() system call for /dev/ttyUSB0 in SickLMS.cc (line number 2319). Added O_NDELAY flag to the second parameter in open() system call and added a sleep(30) system call after open(). Recompiled the sicktoolbox and things started working.

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.