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    voxl-docker-mavsdk-python build issues

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    • Eric KatzfeyE
      Eric Katzfey ModalAI Team @Alexander Saunders
      last edited by

      @Alexander-Saunders Also, take a look at this: https://www.reddit.com/r/linux4noobs/comments/lu1plx/hi_i_get_this_authorization_required_but_no/

      1 Reply Last reply Reply Quote 0
      • Eric KatzfeyE
        Eric Katzfey ModalAI Team @Alexander Saunders
        last edited by

        @Alexander-Saunders Definitely looks like a permissions issue of some sort in your system.

        Alexander SaundersA 1 Reply Last reply Reply Quote 0
        • Alexander SaundersA
          Alexander Saunders @Eric Katzfey
          last edited by

          @Eric-Katzfey Are you suggesting giving the file/repo permissions with

          xhost si:localuser:root
          

          Also we are using the FDTI cable provided with the ESC AND USB C to A to connect to host.

          Eric KatzfeyE 1 Reply Last reply Reply Quote 0
          • Eric KatzfeyE
            Eric Katzfey ModalAI Team @Alexander Saunders
            last edited by

            @Alexander-Saunders I'm only suggesting that there is a permissions problem of some sort. I don't see that on my machine so just trying to figure out what is different in your environment.

            Alexander SaundersA 3 Replies Last reply Reply Quote 0
            • Alexander SaundersA
              Alexander Saunders @Eric Katzfey
              last edited by

              @Eric-Katzfey I tried giving permission to user with no change.
              image (6).png image (7).png

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              • Alexander SaundersA
                Alexander Saunders @Eric Katzfey
                last edited by

                @Eric-Katzfey Is it possible to see a picture of your terminal of the commands you sent?

                Eric KatzfeyE 3 Replies Last reply Reply Quote 0
                • Alexander SaundersA
                  Alexander Saunders @Eric Katzfey
                  last edited by

                  @Eric-Katzfey image (8).png

                  Eric KatzfeyE 1 Reply Last reply Reply Quote 0
                  • Eric KatzfeyE
                    Eric Katzfey ModalAI Team @Alexander Saunders
                    last edited by

                    @Alexander-Saunders iris_hitl.sdf is part of the docker image so it will be the same.

                    1 Reply Last reply Reply Quote 0
                    • Eric KatzfeyE
                      Eric Katzfey ModalAI Team @Alexander Saunders
                      last edited by

                      @Alexander-Saunders

                      modalai@modalai-XPS-15-9570:~$ docker run --rm -it --net=host --privileged -v /dev/input:/dev/input:rw voxl-gazebo-docker
                      root@modalai-XPS-15-9570:/usr/workspace/voxl2_hitl_gazebo# ls
                      CMakeLists.txt           build-gazebo.bash    include       package.xml            scripts
                      Dockerfile               build-mavlink.bash   mavlink       resources              src
                      README.md                cmake                mavlink-libs  run-docker-image.bash  unit_tests
                      build                    docker-commands.txt  models        run_gazebo.bash        worlds
                      build-docker-image.bash  external             msgs          run_headless.bash
                      root@modalai-XPS-15-9570:/usr/workspace/voxl2_hitl_gazebo# ls /dev/ttyUSB0
                      /dev/ttyUSB0
                      root@modalai-XPS-15-9570:/usr/workspace/voxl2_hitl_gazebo# ls -l /dev/ttyUSB0
                      crw-rw---- 1 root dialout 188, 0 Jun  3 16:02 /dev/ttyUSB0
                      root@modalai-XPS-15-9570:/usr/workspace/voxl2_hitl_gazebo# ./run_headless.bash 
                      GAZEBO_PLUGIN_PATH :/usr/workspace/voxl2_hitl_gazebo
                      GAZEBO_MODEL_PATH :/usr/workspace/voxl2_hitl_gazebo/models
                      LD_LIBRARY_PATH :/usr/workspace/voxl2_hitl_gazebo/build
                      Warning [parser.cc:833] XML Attribute[version] in element[sdf] not defined in SDF, ignoring.
                      Warning [parser.cc:833] XML Attribute[version] in element[sdf] not defined in SDF, ignoring.
                      Opened serial device /dev/ttyUSB0
                      
                      1 Reply Last reply Reply Quote 0
                      • Eric KatzfeyE
                        Eric Katzfey ModalAI Team @Alexander Saunders
                        last edited by

                        @Alexander-Saunders

                        modalai@modalai-XPS-15-9570:~$ docker images | grep gazebo
                        voxl-gazebo-docker            latest       1c8ce4f31e4f   3 months ago    3.73GB
                        voxl-gazebo-docker            v1.2         1c8ce4f31e4f   3 months ago    3.73GB
                        
                        1 Reply Last reply Reply Quote 0
                        • Eric KatzfeyE
                          Eric Katzfey ModalAI Team @Alexander Saunders
                          last edited by

                          @Alexander-Saunders We have quite a few customers using HITL successfully and they are using the instructions in the document so I'm thinking there is something in your environment that is causing the issue. Do you have access to a different Linux machine that you can use?

                          Alexander SaundersA 1 Reply Last reply Reply Quote 0
                          • Alexander SaundersA
                            Alexander Saunders @Eric Katzfey
                            last edited by

                            @Eric-Katzfey Update:

                            We switched some of the wires for the FTDI cable and now receiving data. We went back to following the HITL docs along with https://forum.modalai.com/topic/3511/serial-port-closed-and-other-hitl-errors/9 . We have the drone running in HITL via QGC and running the voxl-px4-hitl command. Despite this, gazebo is still not showing the drone or connecting. Could the issue possibly be with the Dockerfile that reflects bionic instead of focal since that had to be changed for the image to be pulled? We also tried running ./run-docker.sh within the directory and received docker run --help.

                            image (11).png image (12).png

                            Eric KatzfeyE 1 Reply Last reply Reply Quote 0
                            • Eric KatzfeyE
                              Eric Katzfey ModalAI Team @Alexander Saunders
                              last edited by

                              @Alexander-Saunders Looks better now. What does the dsp_hitl start command look like now? Seems like it is setup for VIO only.

                              1 Reply Last reply Reply Quote 0
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