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Process has died

asked 2013-07-10 08:25:54 -0600

Asfandyar Ashraf Malik gravatar image

updated 2013-11-14 11:31:08 -0600

tfoote gravatar image

I am just trying to launch a file using roslaunch rtklib.launch but it constantly says that process has died. I have spent a lot of time fixing this problem but I cannot. Also everything was working fine yesterday but when I try to launch it now, it does not work. The error is as follows

started roslaunch server http://malik:34688/

SUMMARY
========

PARAMETERS
 * /rosdistro
 * /rosversion
 * /rtkrcv/inpstr1_format
 * /rtkrcv/inpstr1_path
 * /rtkrcv/inpstr1_type
 * /rtkrcv/out_degform
 * /rtkrcv/out_outstat
 * /rtkrcv/out_solformat
 * /rtkrcv/out_timeform
 * /rtkrcv/out_timendec
 * /rtkrcv/out_timesys
 * /rtkrcv/outstr1_format
 * /rtkrcv/outstr1_path
 * /rtkrcv/outstr1_type
 * /rtkrcv/pos1_elmask
 * /rtkrcv/pos1_frequency
 * /rtkrcv/pos1_ionoopt
 * /rtkrcv/pos1_navsys
 * /rtkrcv/pos1_posmode
 * /rtkrcv/pos1_sateph
 * /rtkrcv/pos1_snrmask
 * /rtkrcv/pos1_soltype
 * /rtkrcv/pos1_tropopt

NODES
  /
    rtkrcv (rtkrcv/rtkrcv)

auto-starting new master
process[master]: started with pid [3881]
ROS_MASTER_URI=http://localhost:11311

setting /run_id to a204a6d4-e98d-11e2-85d2-081196dfce64
process[rosout-1]: started with pid [3894]
started core service [/rosout]
process[rtkrcv-2]: started with pid [3906]
[rtkrcv-2] process has died [pid 3906, exit code -11, cmd /home/asfandyar/gnss-master/rtkrcv/bin/rtkrcv -m 3003 __name:=rtkrcv __log:=/home/asfandyar/.ros/log/a204a6d4-e98d-11e2-85d2-081196dfce64/rtkrcv-2.log].
log file: /home/asfandyar/.ros/log/a204a6d4-e98d-11e2-85d2-081196dfce64/rtkrcv-2*.log

I have already tried netstat -ltpn inorder to check there is no other ros program running. Any help would be appreciated.

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Can you please be more detailed about it. Forexample what is your output to ROS_PACKAGE_PATH and all the other necessary details

Gudjohnson gravatar imageGudjohnson ( 2013-07-10 08:42:54 -0600 )edit

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answered 2013-07-10 22:01:24 -0600

Asfandyar Ashraf Malik gravatar image

I am gonna answer it, just in case somebody encounters a similar error. I got this error fixed. I checked my log files and I was able to detect the error. I was accessing data in my code which I had not initialized which lead to my program crashing.

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1

Ohhh you nailed it!!! thanks!

sagan61 gravatar imagesagan61 ( 2014-04-03 05:01:55 -0600 )edit

hey ichecked my log file and its empty . what would be the error then?

dmngu9 gravatar imagedmngu9 ( 2015-11-26 21:51:51 -0600 )edit

Awesome! This error was driving me nuts! However it seems to only occur when launching the process with a launch file. Launching it "manually" prevented the error from happening...

Maximilian gravatar imageMaximilian ( 2016-02-19 08:35:26 -0600 )edit

Hi there, I just started using ubuntu for ros. I got access to the log folder, but I dont know what to do from there. There isn't a log file for rplidarNode-2*.log. Could you guys help me?

TinTin gravatar imageTinTin ( 2016-07-15 05:16:07 -0600 )edit

Hi, i have the problem but i didn't understand what to add or remove from file.log? here is my error: [camera_tracker-25] process has died [pid 10473, exit code -11, cmd /home/nesrine/catkin_ws/src/dvo/dvo_ros/bin/camera_tracker camera/rgb/image_rect:=camera/rgb/image_color camera/depth_registered/i

nesrine1211 gravatar imagenesrine1211 ( 2016-12-23 06:16:24 -0600 )edit

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Asked: 2013-07-10 08:25:54 -0600

Seen: 20,785 times

Last updated: Jul 10 '13