ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange

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.

1

map server dies with exit code -11

asked 2018-10-08 08:07:03 -0600

Saksham99
11 ●1 ●1 ●2

i am trying to use a pre-constructed map for running RRT algorithm on ROS kinetic which I have installed on Ubuntu inside VirtualBox. The problem is that the map_server dies when I run the launch file.

log file: /home/osboxes/.ros/log/114561a0-ca7f-11e8-9d1d-0800279896ff/spawn_turtlebot_model-5*.log [map_server-2] process has died [pid 9427, exit code -11, cmd /opt/ros/kinetic/lib/map_server/map_server /home/osboxes/catkin_ws/src/turtlebot_rrt/maps/simple_maze.yaml __name:=map_server __log:=/home/osboxes/.ros/log/114561a0-ca7f-11e8-9d1d-0800279896ff/map_server-2.log]. log file: /home/osboxes/.ros/log/114561a0-ca7f-11e8-9d1d-0800279896ff/map_server-2*.log

I have been trying to run the demo following the steps here https://github.com/jeshoward/turtlebo... . Also note that I have changed the image in simple_maze.yaml to point to simple_maze.pgm.

edit retag flag offensive close merge delete

Comments

Did you fix this problem?

pmuthu2s ( 2018-10-21 17:03:35 -0600 )edit

1 Answer

Sort by » oldest newest most voted

0

answered 2018-10-09 11:02:24 -0600

flag of United States of America

8272 ●34 ●503 ●129 https://www.linkedin.c...

*.yaml -> *.pgm

This is your issue. the yaml file contains a path to the pgm file to load, and contains other necessary meta data (scale, sizes, origin, etc). You need to load it with the yaml file and then the yaml file will point to the pgm that correlates to it.

Hope this resolves your problem quickly!

edit flag offensive delete link

Question Tools

1 follower

Stats

Asked: 2018-10-08 08:07:03 -0600

Seen: 560 times

Last updated: Oct 09 '18

Related questions

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.

Powered by Askbot version 0.10.2