vince's profile - activity

I have cloned p2os from this site then I have executed catkin_make. When I rosrun p2os_driver p2os_driver the node looks working but after a while it looks crashing and the robot starts ringing. This is what I obtain when I run the node :

~/catkin_ws$ rosrun p2os_driver p2os_driver 
[ INFO] [1437702473.149237607]: using serial port: [/dev/ttyUSB0]
[ INFO] [1437702473.168836447]: P2OS connection opening serial port /dev/ttyUSB0...
[ INFO] [1437702473.589839367]: SYNC0
[ INFO] [1437702473.791675807]: turning off NONBLOCK mode...
[ INFO] [1437702473.992170005]: SYNC1
[ INFO] [1437702474.392637407]: SYNC2
[ INFO] [1437702474.993597928]: Done.
Connected to Revast_3717, a Pioneer p3dx-sh

After that, I try to roslaunch p2os_launch p2os_driver.launch I get an error. This is what is happening:

robotics@robotics-MacBookAir:~/catkin_ws$ roslaunch p2os_launch p2os_driver.launch 
... logging to /home/robotics/.ros/log/1a8aae94-31a5-11e5-879a-1093e908a012/roslaunch-robotics-MacBookAir-29917.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://robotics-MacBookAir:43467/

SUMMARY
========

PARAMETERS
 * /rosdistro
 * /rosversion

NODES
  /
    p2os_driver (p2os_driver/p2os_driver)

ROS_MASTER_URI=http://localhost:11311

core service [/rosout] found
process[p2os_driver-1]: started with pid [29935]
[ERROR] [1437702514.232441287]: P2OS::Setup():open():
[p2os_driver-1] process has died [pid 29935, exit code -11, cmd /home/robotics/catkin_ws/devel/lib/p2os_driver/p2os_driver __name:=p2os_driver __log:=/home/robotics/.ros/log/1a8aae94-31a5-11e5-879a-1093e908a012/p2os_driver-1.log].
log file: /home/robotics/.ros/log/1a8aae94-31a5-11e5-879a-1093e908a012/p2os_driver-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done

Do you have an idea what could cause this issue? Thanks in advance for your help.

I have already source after catkin_make, in that case it does not find the package but here, it finds it but nothing about even that it cannot find the master. For p2os I have already fix it, but I am wondering if I need p2os_dashboard package because it does not exist.

I also tried sudo apt-get install ros-jade-p2os-*, it seems working but I get errors. I need to fix that but I would prefer working with RosAria since I use to.

Thank you for the reply, I've already try git clone https://github.com/amor-ros-pkg/rosar.. . then catkin_make but when I do rosrun rosaria RosAria nothing at all happens. I wonder it was because of rosdep.

Thank you for the reply, I've already try git clone https://github.com/amor-ros-pkg/rosar... than catkin_make but when I do rosrun nothing at all happens. I just tried sudo apt-get install ros-hydro-p2os-* , it seams working but I get an error. But the thing I do not understand at all is, why nothing is happening when I rosrun RosAria

Hello, I am trying to install the rosaria package trough rosdep but when I run the command rosdep install rosaria along this tutorial this is what I obtain :

robotics@robotics-MacBookAir:~/catkin_ws/src$ rosdep install rosaria
Executing script below with cwd=/tmp
{{{
#!/bin/bash
if test "x`dpkg-query -W -f='${Package} ${Status} ${Version}\n' libaria-sourcedep`" != 'xlibaria-sourcedep install ok installed 2.8.0-1'; then
 echo "libaria-sourcedep not installed"
  exit 1
else
  exit 0
fi

}}}

#All required rosdeps installed successfully
robotics@robotics-MacBookAir:~/catkin_ws/src$

And then if I try to run: rosrun rosaria RosAria, nothing happen and it crashes.

UPDATE:

This is what I obtain when I run :

roscd && cd ../src
cd ..
catkin_make

git clone https://github.com/amor-ros-pkg/rosaria.git
robotics@robotics-MacBookAir:~/catkin_ws/src$ roscd && cd ../src
robotics@robotics-MacBookAir:~/catkin_ws/src$ git clone https://github.com/amor-ros-pkg/rosaria.git
fatal: destination path 'rosaria' already exists and is not an empty directory.
robotics@robotics-MacBookAir:~/catkin_ws/src$ cd ..
robotics@robotics-MacBookAir:~/catkin_ws$ catkin_make
Base path: /home/robotics/catkin_ws
Source space: /home/robotics/catkin_ws/src
Build space: /home/robotics/catkin_ws/build
Devel space: /home/robotics/catkin_ws/devel
Install space: /home/robotics/catkin_ws/install
####
#### Running command: "make cmake_check_build_system" in "/home/robotics/catkin_ws/build"
####
####
#### Running command: "make -j2 -l2" in "/home/robotics/catkin_ws/build"
####
[  0%] Built target std_msgs_generate_messages_cpp
[  0%] [ 16%] Built target rosaria_gencfg
Built target geometry_msgs_generate_messages_cpp
[ 16%] Built target std_msgs_generate_messages_lisp
[ 16%] [ 16%] Built target geometry_msgs_generate_messages_lisp
Built target geometry_msgs_generate_messages_py
[ 16%] Built target std_msgs_generate_messages_py
[ 33%] Built target rosaria_generate_messages_cpp
[ 50%] Built target rosaria_generate_messages_lisp
[ 83%] Built target rosaria_generate_messages_py
[ 83%] Built target rosaria_gencpp
[ 83%] Built target rosaria_generate_messages
[100%] Built target RosAria
robotics@robotics-MacBookAir:~/catkin_ws$

Do you have an idea about what would be the cause of this problem?

Yes I did but I don't remember exactly which one is the good solution. First be sure you installed this one : http://wiki.ros.org/LMS1xx Then you have to change the settings of the laser, for that you use the software given by SICK and set to 0.5°the angle between each beam and the frequency to 25Hz. And if it is still not working wait for the laser to be "initialized" by waiting that the red light in front stop to flash.

Hello, I have to implement a LMS100 on ROS for my lab. I succeed to install a driver to get the scan and I can plot it on RVIZ. (the package I am using is not working very well, I can only scan the half right but the latest version I have found only scan once and then stop :LMS1xx). But this is not my big issue, the first package creates a topic /scan (which works) and I am using it to call gmapping: rosrun gmapping slam_gmapping scan:=/scan But then it generates several topics which are "empty". And the terminal write down this:

[ WARN] [1428030742.039476635]: MessageFilter [target=odom ]: Dropped 100.00% of messages so far. Please turn the [ros.gmapping.message_notifier] rosconsole logger to DEBUG for more information.

I have checked with rqt_graph to see if the connection between the laser and slam_gmapping was created and it seems yes. Could you help me to find out why slam_gmapping is not publishing?

Thanks

Hello everyone, I got the same issue than jc17 and I didn't find a way to fix it. Does one of you find a way to pass through it? Thanks!