Questions tagged [ubuntu]

Please don't use this tag just because your system is running Ubuntu. Use it **only** if your question is somehow specific to Ubuntu only. Note that https://askubuntu.com is specifically dedicated to Ubuntu questions.

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Problem with Nav2 and RVIZ

I'm trying to set up Nav2 (ROS2 Humble + Ubuntu 22.04.3 LTS) to work in a simulation environment. When I start the nav2 launch file, I see this on RVIZ, if from the Nav2 launch file I remove the ...
Mattia Dutto's user avatar
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1 answer
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GPS timestamp vs ROS2 time

I'm using an ardusimple board, it has an ublox f9p receiver. I'm using kumar driver t get /fix topic I fuse GPS data with IMU and wheel encoders using two instance of robot_localization package and ...
Leonardo Garberoglio's user avatar
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1 answer
22 views

How to add wiringPi library with cmake on vscode?

I tried a few things but I am not so knowlegable about it. I tried with cmakeLists.txt: ...
Jonathan Dawsa's user avatar
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11 views

Does N:N connection is possible via WiFi DIRECT on Ubuntu?

I am searching for wireless connection method between robots using WIFI DIRECT in Linux. I read many articles and papers, but I couldn't find any example of 1:N and N:N connections in Linux(especially ...
minseoJeong's user avatar
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No package metadata was found for ros2cli

I installed Ros2 Humble on Ubuntu 22.04. When I launch the command ros2 I get the following error message Traceback (most recent call last): File "/opt/ros/humble/bin/ros2", line 33, in ...
Antonio's user avatar
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2 answers
83 views

ROS 2 Package Executable Not Found by ros2 run

Environment: Operating System: Ubuntu 22.04 ROS Version: ROS 2 Humble Hawksbill Issue: I have created a ROS 2 package named robot, and I am able to build it ...
Mateusz's user avatar
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1 answer
25 views

Calling ROS2 subscriber callback function from another function

I try to use x and y in timer_callback function but I get ‘x’ was not declared in this scope I don't know how can I do this ...
HCA's user avatar
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1 answer
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Is it possible to run ROS2 Humble and Ubuntu 22.04 on a Jetson Nano Orin (other than through Docker)?

is it possible to run ubuntu 22.04 to install and run ROS2 on a Jetson Nano Orin? I have mainly seen solutions using Docker but it would be much easier for me to not have to go through docker and ...
Balen's user avatar
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Ignition Gazebo Not Working

As shown here in this image, my Ignition Gazebo doesn't display anything(grid, world, entites etc.) but a gray background. I have re-installed gazebo several times and it still shows the same. What ...
Bozzer's user avatar
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1 answer
159 views

Installed ROS2 Humble but rclpy not found

I installed ROS2 humble as per the instructions on https://docs.ros.org/en/humble/Installation/Ubuntu-Install-Debians.html on Windows 11 WSL2 using Ubuntu 22.04. No issues during installation and ...
Razgriz117's user avatar
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Writing a Publisher and Subscriber to wirelessly communicate over 2 Linux PCs in C

I have code that is written in C that has a corresponding executable file and both work the same. Both run in a terminal and everything outputs into the same terminal. I am trying to make that code a ...
Libby Williams's user avatar
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how can i run a ros2 launch file on startup?

I have a python file running the ros2 launch file ...
Danana's user avatar
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48 views

How to send and receive CAN messages on Ubuntu 18.04 using ROS Melodic

I am trying to use a PCAN-USB device (from Peak-System) to be able to send and receive CAN messages which I would like to use to control a robot using ROS at some point for work.From the research I ...
Balen's user avatar
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0 answers
6 views

Where can I find old copies of the official ROS 2 Ubuntu packages?

I need a stable link to a ROS 2 .deb package. Ubuntu packages can be found in the official repository, but only the latest versions are included. Build history is kept on the Jenkins instance, but no ...
hacker1024's user avatar
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1 answer
60 views

Trouble launching display.launch.py file

I'm using ROS 2 ubuntu 22.04 Humble. i had made a model in fusion 360 and would like to make a gazebo simulation from it. i have tried the extension by https://github.com/dheena2k2/fusion2urdf-ros2. i ...
aman noufel's user avatar
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ROS1 melodic - Setting up openzen sensor (IMU)

I have ROS1 melodic installed. (http://wiki.ros.org/melodic/Installation/Ubuntu) I have an imu sensor connected to my computer through an USB port and I want to use OpenZen's openzen_sensor ROS ...
Xyz Xyz's user avatar
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39 views

Motion of omnidirectional robot in 2D with constant heading, which nav stack planner to use?

I am trying to make simple navigation example in ROS noetic of an omnidirectional robot (e.g. clearparth's ridgeback). My goal is to always maintain the orientation of the robot wrt the /map frame ...
smarn_WINGS's user avatar
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1 answer
527 views

Which ROS for Ubuntu 23.10 on RPI5

I got my hands on a RPi5, only to discover that at least Ubuntu 23.10 is required because of the new chipset. How would I go about installing a ROS version on Ubuntu 23.10. Would I have to build from ...
Can Altineller's user avatar
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1 answer
159 views

python3-catkin-pkg-modules dependency apparently not available for Ubuntu 22.04 Jammy when building ROS2 from source

I have been following the guides at Using ros1_bridge with upstream ROS on Ubuntu 22.04 and Ubuntu (source) to build ROS2 on Ubuntu 22.04 Jammy. I've tried this for Iron and Humble. When I try for ...
PDW's user avatar
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nodes have a lot of cpu and mem usage on launching, and cause them be killed

I'm trying to launch some simple nodes on RaspberryPi 4B 4G, Ubuntu Server 22.04, which include a robot_state_publisher, a Lidar driver, a static_transform_publisher, and a wheels control node wrote ...
jh Z's user avatar
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1 answer
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Unable to install ROS2 on Ubuntu 22.04

I'm trying to install ROS2 on Ubuntu 22.04, for that I use this doc. I noticed some errors on this doc like in the "Installing and initializing rosdep" part, instead of ...
Picot's user avatar
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Unable to install ROS2 on ubuntu 22.04.3 LTS because of an error due to ROS packages [duplicate]

I have ran into an error whilst trying to install ROS2, not sure what to do. Some background: I'm running ubuntu version 22.04.3 using a virtual machine. I'm trying to install ROS 2 Iron (installation ...
Error100's user avatar
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2 answers
419 views

Trying to install ROS2 on Ubuntu Jammy, but I'm running into some errors

I have ran into an error whilst trying to install ROS2, not sure what to do. Some background: I'm running ubuntu version 22.04.3 using a virtual machine. I'm trying to install ROS 2 Iron (...
Error100's user avatar
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1 answer
65 views

Is it possible to install Ubuntu 20.04 in MacOs M2 chip?

I am using ubuntu 20.04 in UTM virtual machine, but gazebo is not properly working. So I decided to install ubuntu 20.04 as dual boot but unable to make in M2 chip, any source from where I can install ...
kazi Abdul Jamil's user avatar
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0 answers
15 views

Conflict when installing robot_upstart

I'm facing an issue with installing the robot_upstart package. whenever i run sudo apt-get install ros-noetic-robot-upstart,i get an error that says ...
user37064's user avatar
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0 answers
16 views

The host and Jetson Xavier NX lose the ROS2 connection when the Ethernet LiDAR is turned on

i am currently working on a f1tenth project. The RC car has a Hokuyo 10LX Ethernet-connected LiDAR. The host and Jetson are connected through a WiFi router (DLINK DIR 600). The communication between ...
stoic_newton's user avatar
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0 answers
49 views

MA57 Installation for Ipopt C++ library (x86_64, Ubuntu 9.4.0-1ubuntu1~20.04.2)

I've been working with Ipopt C++ library optimizer regarding trajectory optimizing tasks. By default the ipopt c++ uses MA27 solver (which is free for usage). I've found out that the best Licensed ...
Vladimir's user avatar
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1 answer
95 views

Installing nav2-iron

I am trying to install nav2. Currently I have Ubuntu 22.04 and Iron for ros. nav2 requires gazebo but From Ubuntu 22.04 I think they moved to gz not supporting original gazebo. How should I manage ...
Jieun Ko's user avatar
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1 answer
81 views

Error in RViz with vision_msgs/Detection3DArray visualization

I am trying to use the Kukanani/vision_msgs_visualization plugin visualize the vision_msgs/Detection3DArray type of data. I can add in RViz by display type ...
ARosOpenDR's user avatar
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1 answer
49 views

Does Ros 2 work on any debian base distro or only ubuntu?

How well does Ros 2 work on all debian based distros does it also have tier -1 support, or only ubuntu ?
Bezal-el's user avatar
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0 answers
79 views

Trouble connecting Kinect V1 with ROS Noetic

I am currently attempting to connect the Kinect V1 RGB-D camera with ROS Noetic. So far I have used the following approaches according to the instructions given in the link [https://aibegins.net/2020/...
sai mouli manohar rao's user avatar
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1 answer
169 views

ros2 Iron Ubunto 22.04 Could not import 'rosidl_typesupport_c' custom msg error ...ways to fix. not sure whats wrong

I am not able to find out why I receive the ROS2 error .... ...
Jeffrey Edward Messikian's user avatar
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1 answer
94 views

Compile error in Moveit "Getting started" documentation

First, let me make an observation unrelated to my question: After going through most of the getting started documentation (https://moveit.picknik.ai/main/doc/tutorials/getting_started/getting_started....
Josh Mouch's user avatar
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1 answer
289 views

Invalid argument passed to canTransform argument source_frame in tf2 frame_ids cannot be empty

I'm trying to see a point cloud in Rviz but when I add the topic to de Displays i get an error (Rviz) and in the terminal where i opened Rviz I get the following message: Invalid argument passed to ...
ARosOpenDR's user avatar
0 votes
1 answer
1k views

unable to locate package ros-humble-desktop ubuntu 20.04

I am using ubuntu 20.04 and I am getting the error of unable to locate package when trying to install the ros 2 humble. I followed the instructions on the ros.org page for humble. The following ...
Vladimir's user avatar
0 votes
1 answer
35 views

error installing ros noetic in step 1.5

I installed ros noetic according to the instructions but when i get to source ~/.bashrc I get a message saying ...
jongkie's user avatar
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0 answers
13 views

error : actuatorTorque // setInitPose

Our team is following this manual, and we have run into an error when attempting to call the /set_actuator_state and ...
youn's user avatar
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0 votes
1 answer
17 views

Retrieving data from Windows environment with Rosbridge

By activating Rosbridge from the Ubuntu environment, I can send target location information to the robot via Windows. Is it possible to receive the sent command information from the Ubuntu environment ...
furkancetin's user avatar
0 votes
0 answers
551 views

How to uninstall Igniton Gazebo 6

I have install ros2 humble & iron on ubuntu 22.04.I need an older version of Gazebo <...
Mubahsir's user avatar
0 votes
2 answers
145 views

ABB ROS2 Driver Problem Connecting To Robot

I am currently working on a project where I want to control an ABB robot IRB 2600 via ROS2 Humble. I am using a PC with the operating system Ubuntu 22.04. I came across the PickNik Robotics ABB ROS2 ...
Nils Heidemann's user avatar
0 votes
1 answer
110 views

Trouble Installing ros-humble-turtle Packages in my Ubuntu 22.04 Jammy Jellyfish Virtual Machine on a Macbook Pro M1 Computer

I'm currently trying to learn ROS2 and NAV2 on a Ubuntu 22.04 Jammy Jellyfish Virtual Machine on UTM in my Macbook Pro M1 laptop. So far, with ROS2 Humble Hawksbill, I've been able to install the ...
Chris967's user avatar
0 votes
1 answer
140 views

Ubuntu 20.04 64bits - Unknown CMake command "ament_auto_find_test_dependencies"

this project builds fine on a rapsberry pi 4 https://github.com/fmrico/book_ros2 Now I try to build this on a virtual box VM using this image ubuntu-20.04.6-...
phil's user avatar
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0 votes
1 answer
115 views

Generating Core File on Segmentation Fault

OS: Ubuntu 22.04.3 LTS ROS2 Distro: Humble I ran a ROS node using ros2 run, but the process crashed with the above error message. I want to exaime the core file for this error, but I cannot tell if ...
jlee's user avatar
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0 votes
2 answers
69 views

IMU sensor Vectornav VN100 driver doesn't post any INS messages

I've already posted the same question on the GitHub page of the VectorNAV driver: github.com/dawonn/vectornav/issues/128 But no luck, noone gets back to me, looks like the branch isn't in much support ...
kozinofsky's user avatar
0 votes
3 answers
861 views

using catkin win Ubuntu Humble with ROS2 Humble

I have Ubuntu 22.04 installed and corresponding to that have ROS Humble installed, I am trying to create a workspace with Catkin but have run into an issue: ...
Abhishek Doshi's user avatar
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0 answers
87 views

Cannot launch Gazebo

I have been learning and using ROS noetic on my Ubuntu 20.04.6 LTS. My OS is shown below, I excecuted "lsb_release -a". ...
GasparH's user avatar
0 votes
2 answers
524 views

Cannot install ros-humble-turtlebot3-gazebo package

I follow this one https://navigation.ros.org/getting_started/index.html but the gazebo package does not seem to exist for ROS2 humble on 22.04 ...
phil's user avatar
  • 21
2 votes
1 answer
7k views

unable to locate package ros-humble-desktop ubuntu 22.04

I am using ubuntu 22.04 and I am getting the error of unable to locate package when trying to install the ros 2 humble. I followed the instructions on the ros.org page for humble. The following ...
Vincent_Matthew's user avatar
2 votes
1 answer
1k views

ros2 communication between machines work over ethernet but not over wifi

I have two different machines installed with ubuntu 22.04 and ros (2) humble. I connected those two machines to the same subnet over ethernet connection, and check that they can ping each other. Then ...
Ran Binyamini's user avatar
0 votes
1 answer
59 views

ROS Answers SE migration: ros2 ubuntu 23

Hi, will ros2 be available soon on ubuntu 23 or is it worth to install still 22? I am currently trying with ubuntu 23 and ros2 rolling, but get issues with command: ...
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