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voxl-docker-mavsdk-python build issues

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  • Alexander SaundersA Alexander Saunders

    @Eric-Katzfey Thank you! What kind of timeline should I expect to hear back from you?

    B Offline
    B Offline
    brahim
    Contributor
    wrote on last edited by
    #26

    @Alexander-Saunders I am testing a fix for this issue as we speak. I've sourced the problem to a Mavsdk dependency that had a recent upstream change which is causing issues on the voxl2 build image script.

    1 Reply Last reply
    0
    • Alexander SaundersA Alexander Saunders

      @Eric-Katzfey Thank you! What kind of timeline should I expect to hear back from you?

      B Offline
      B Offline
      brahim
      Contributor
      wrote on last edited by
      #27

      @Alexander-Saunders can you try the following patch to the Dockerfile?

      I noticed that the mavsdk 3rd party package updated their header files to include a filesystem header that is incompatible with standard cpp libraries on ubuntu 18.04, hence switching the dockerfile to focal instead of bionic. You can save the text in a *.patch file (e.g. "filesystem.patch") and then run

      git apply filesystem.patch
      

      Alternatively just switch the docker base image from "bionic" to "focal"

      diff --git a/Dockerfile b/Dockerfile
      index c38a5c7..08e668b 100644
      --- a/Dockerfile
      +++ b/Dockerfile
      @@ -1,4 +1,4 @@
      -FROM arm64v8/ubuntu:bionic
      +FROM arm64v8/ubuntu:focal
       
       WORKDIR /home
       
      @@ -8,7 +8,7 @@ RUN wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/nul
       RUN apt-add-repository 'deb https://apt.kitware.com/ubuntu/ bionic main'
       RUN apt-get update
       RUN apt-get install -y cmake build-essential colordiff git doxygen -y
      -RUN apt-get install -y python3 python3-pip -y 
      +RUN apt-get install -y python3 python3-pip -y
       RUN apt-get install -y git libxml2-dev libxslt-dev curl
       
       RUN git clone https://github.com/mavlink/MAVSDK.git
      
      
      Alexander SaundersA 2 Replies Last reply
      0
      • B brahim

        @Alexander-Saunders can you try the following patch to the Dockerfile?

        I noticed that the mavsdk 3rd party package updated their header files to include a filesystem header that is incompatible with standard cpp libraries on ubuntu 18.04, hence switching the dockerfile to focal instead of bionic. You can save the text in a *.patch file (e.g. "filesystem.patch") and then run

        git apply filesystem.patch
        

        Alternatively just switch the docker base image from "bionic" to "focal"

        diff --git a/Dockerfile b/Dockerfile
        index c38a5c7..08e668b 100644
        --- a/Dockerfile
        +++ b/Dockerfile
        @@ -1,4 +1,4 @@
        -FROM arm64v8/ubuntu:bionic
        +FROM arm64v8/ubuntu:focal
         
         WORKDIR /home
         
        @@ -8,7 +8,7 @@ RUN wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/nul
         RUN apt-add-repository 'deb https://apt.kitware.com/ubuntu/ bionic main'
         RUN apt-get update
         RUN apt-get install -y cmake build-essential colordiff git doxygen -y
        -RUN apt-get install -y python3 python3-pip -y 
        +RUN apt-get install -y python3 python3-pip -y
         RUN apt-get install -y git libxml2-dev libxslt-dev curl
         
         RUN git clone https://github.com/mavlink/MAVSDK.git
        
        
        Alexander SaundersA Offline
        Alexander SaundersA Offline
        Alexander Saunders
        Contributor
        wrote on last edited by
        #28

        @brahim Thank you for getting back to me! I do not have access to the VOXL at this moment, but will be able to test first thing in the morning.

        1 Reply Last reply
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        • B brahim

          @Alexander-Saunders can you try the following patch to the Dockerfile?

          I noticed that the mavsdk 3rd party package updated their header files to include a filesystem header that is incompatible with standard cpp libraries on ubuntu 18.04, hence switching the dockerfile to focal instead of bionic. You can save the text in a *.patch file (e.g. "filesystem.patch") and then run

          git apply filesystem.patch
          

          Alternatively just switch the docker base image from "bionic" to "focal"

          diff --git a/Dockerfile b/Dockerfile
          index c38a5c7..08e668b 100644
          --- a/Dockerfile
          +++ b/Dockerfile
          @@ -1,4 +1,4 @@
          -FROM arm64v8/ubuntu:bionic
          +FROM arm64v8/ubuntu:focal
           
           WORKDIR /home
           
          @@ -8,7 +8,7 @@ RUN wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/nul
           RUN apt-add-repository 'deb https://apt.kitware.com/ubuntu/ bionic main'
           RUN apt-get update
           RUN apt-get install -y cmake build-essential colordiff git doxygen -y
          -RUN apt-get install -y python3 python3-pip -y 
          +RUN apt-get install -y python3 python3-pip -y
           RUN apt-get install -y git libxml2-dev libxslt-dev curl
           
           RUN git clone https://github.com/mavlink/MAVSDK.git
          
          
          Alexander SaundersA Offline
          Alexander SaundersA Offline
          Alexander Saunders
          Contributor
          wrote on last edited by Alexander Saunders
          #29

          @brahim Changing from bionic to focal lead to Docker being installed successfully. I am currently following this documentation: https://docs.modalai.com/voxl2-PX4-hitl/ .

          The commands were ran fine:

          1. wget https://storage.googleapis.com/modalai_public/modal_dockers/voxl-gazebo-docker_v1_2.tgz
          2. docker load < voxl-gazebo-docker_v1_2.tgz
          3. docker tag voxl-gazebo-docker:v1.2 voxl-gazebo-docker:latest
          

          I am not using QGC because I am troubleshooting why only heartbeat packages are being sent and not GPS, Odometry, etc. voxl-px4 and qvio-server have been disabled.

          In a separate terminal, voxl-px4-hitl is being ran as called for in the documentation. The main issues are gazebo seems to not give expected outputs with some of the commands and the lack of status data from dsp_hitl. I've also looked through the forum to see if anyone else had a similar problem. If you or anyone could point me in the correct direction, I would greatly appreciate that!

          -Alexander
          Screenshot from 2024-05-29 13-27-31.png Screenshot from 2024-05-29 13-28-05.png Screenshot from 2024-05-29 13-32-45.png

          Stefan AmundarainS 1 Reply Last reply
          0
          • Alexander SaundersA Alexander Saunders

            @brahim Changing from bionic to focal lead to Docker being installed successfully. I am currently following this documentation: https://docs.modalai.com/voxl2-PX4-hitl/ .

            The commands were ran fine:

            1. wget https://storage.googleapis.com/modalai_public/modal_dockers/voxl-gazebo-docker_v1_2.tgz
            2. docker load < voxl-gazebo-docker_v1_2.tgz
            3. docker tag voxl-gazebo-docker:v1.2 voxl-gazebo-docker:latest
            

            I am not using QGC because I am troubleshooting why only heartbeat packages are being sent and not GPS, Odometry, etc. voxl-px4 and qvio-server have been disabled.

            In a separate terminal, voxl-px4-hitl is being ran as called for in the documentation. The main issues are gazebo seems to not give expected outputs with some of the commands and the lack of status data from dsp_hitl. I've also looked through the forum to see if anyone else had a similar problem. If you or anyone could point me in the correct direction, I would greatly appreciate that!

            -Alexander
            Screenshot from 2024-05-29 13-27-31.png Screenshot from 2024-05-29 13-28-05.png Screenshot from 2024-05-29 13-32-45.png

            Stefan AmundarainS Offline
            Stefan AmundarainS Offline
            Stefan Amundarain
            Contributor
            wrote on last edited by Stefan Amundarain
            #30

            @Alexander-Saunders @brahim to add on a follow up, what is the correct pin out of the FTDI cable we plug into the j18 port? Documentation says no power, just RX, TX, and Gnd; but YouTube instruction by Ascend Engineering uses Power as well. YouTube video by ModalAI matches instructions but the information doesn’t seem to be read, just heartbeat packets.

            VinnyV 1 Reply Last reply
            0
            • Stefan AmundarainS Stefan Amundarain

              @Alexander-Saunders @brahim to add on a follow up, what is the correct pin out of the FTDI cable we plug into the j18 port? Documentation says no power, just RX, TX, and Gnd; but YouTube instruction by Ascend Engineering uses Power as well. YouTube video by ModalAI matches instructions but the information doesn’t seem to be read, just heartbeat packets.

              VinnyV Offline
              VinnyV Offline
              Vinny
              ModalAI Team
              wrote on last edited by
              #31

              Hi @Stefan-Amundarain
              Not all FTDI cables are the same. There are literally over a dozen variations out there.
              If the specific FTDI cable requires a "VTREF" to set the logic levels, then a VCC is needed as on Ascend's example. If you use one that is USB powered and TTL levles, then likely it is already set for 3.3V, and no power is required.
              So, please double check your specific FTDI cable before following any tutorials you may see and make appropriate mods as needed.

              Thanks!

              Alexander SaundersA 1 Reply Last reply
              0
              • Alex KushleyevA Alex Kushleyev referenced this topic on
              • VinnyV Vinny

                Hi @Stefan-Amundarain
                Not all FTDI cables are the same. There are literally over a dozen variations out there.
                If the specific FTDI cable requires a "VTREF" to set the logic levels, then a VCC is needed as on Ascend's example. If you use one that is USB powered and TTL levles, then likely it is already set for 3.3V, and no power is required.
                So, please double check your specific FTDI cable before following any tutorials you may see and make appropriate mods as needed.

                Thanks!

                Alexander SaundersA Offline
                Alexander SaundersA Offline
                Alexander Saunders
                Contributor
                wrote on last edited by Alexander Saunders
                #32

                @Vinny @brahim @Eric-Katzfey We're still running into the issue of no meaningful data being sent to gazebo. The only data is still the heartbeat packets.
                We're referencing: https://docs.modalai.com/voxl2-PX4-hitl/

                We've done the steps up to: docker run --rm -it --net=host --privileged -e DISPLAY=$DISPLAY -v /dev/input:/dev/input:rw -v /tmp/.X11-unix:/tmp/.X11-unix:ro voxl-gazebo-docker ./run_gazebo.bash

                and

                qshell dsp_hitl status which is telling us about the heartbeat only.

                Also, we tried the archived instructions to see if we would get a different output.

                The FTDI cable used is the same, but the serial port closed issue has stopped. Don't know why.

                The warning for SDF I feel like is the source of the problem.

                The warning when running docker run --rm:
                image (5).png

                Status output:
                image (3).png

                Eric KatzfeyE 1 Reply Last reply
                0
                • Alexander SaundersA Alexander Saunders

                  @Vinny @brahim @Eric-Katzfey We're still running into the issue of no meaningful data being sent to gazebo. The only data is still the heartbeat packets.
                  We're referencing: https://docs.modalai.com/voxl2-PX4-hitl/

                  We've done the steps up to: docker run --rm -it --net=host --privileged -e DISPLAY=$DISPLAY -v /dev/input:/dev/input:rw -v /tmp/.X11-unix:/tmp/.X11-unix:ro voxl-gazebo-docker ./run_gazebo.bash

                  and

                  qshell dsp_hitl status which is telling us about the heartbeat only.

                  Also, we tried the archived instructions to see if we would get a different output.

                  The FTDI cable used is the same, but the serial port closed issue has stopped. Don't know why.

                  The warning for SDF I feel like is the source of the problem.

                  The warning when running docker run --rm:
                  image (5).png

                  Status output:
                  image (3).png

                  Eric KatzfeyE Offline
                  Eric KatzfeyE Offline
                  Eric Katzfey
                  ModalAI Team
                  wrote on last edited by
                  #33

                  @Alexander-Saunders Are you doing xhost + before running docker?

                  Alexander SaundersA 1 Reply Last reply
                  0
                  • Eric KatzfeyE Eric Katzfey

                    @Alexander-Saunders Are you doing xhost + before running docker?

                    Alexander SaundersA Offline
                    Alexander SaundersA Offline
                    Alexander Saunders
                    Contributor
                    wrote on last edited by
                    #34

                    @Eric-Katzfey The latest attempts, yes. After running that and

                    docker run --rm -it --net=host --privileged -e DISPLAY=$DISPLAY -v /dev/input:/dev/input:rw -v /tmp/.X11-unix:/tmp/.X11-unix:ro voxl-gazebo-docker ./run_gazebo.bash
                    

                    gazebo will open up. The issue is connect gazebo with VOXL2 to run in HITL mode. I've followed two of the video from Modalai and Ascend exactly with no luck. Also went through the documentation again.

                    All instances are being ran on the host computer. When comparing the image from above to docs, we are only getting heartbeat packets.
                    Screenshot 2024-05-31 at 8.48.34 AM.png

                    Eric KatzfeyE 3 Replies Last reply
                    0
                    • Alexander SaundersA Alexander Saunders

                      @Eric-Katzfey The latest attempts, yes. After running that and

                      docker run --rm -it --net=host --privileged -e DISPLAY=$DISPLAY -v /dev/input:/dev/input:rw -v /tmp/.X11-unix:/tmp/.X11-unix:ro voxl-gazebo-docker ./run_gazebo.bash
                      

                      gazebo will open up. The issue is connect gazebo with VOXL2 to run in HITL mode. I've followed two of the video from Modalai and Ascend exactly with no luck. Also went through the documentation again.

                      All instances are being ran on the host computer. When comparing the image from above to docs, we are only getting heartbeat packets.
                      Screenshot 2024-05-31 at 8.48.34 AM.png

                      Eric KatzfeyE Offline
                      Eric KatzfeyE Offline
                      Eric Katzfey
                      ModalAI Team
                      wrote on last edited by
                      #35

                      @Alexander-Saunders The heartbeat counter is the amount of heartbeat messages being sent out, not received. So you are not getting anything on the serial port.

                      1 Reply Last reply
                      0
                      • Alexander SaundersA Alexander Saunders

                        @Eric-Katzfey The latest attempts, yes. After running that and

                        docker run --rm -it --net=host --privileged -e DISPLAY=$DISPLAY -v /dev/input:/dev/input:rw -v /tmp/.X11-unix:/tmp/.X11-unix:ro voxl-gazebo-docker ./run_gazebo.bash
                        

                        gazebo will open up. The issue is connect gazebo with VOXL2 to run in HITL mode. I've followed two of the video from Modalai and Ascend exactly with no luck. Also went through the documentation again.

                        All instances are being ran on the host computer. When comparing the image from above to docs, we are only getting heartbeat packets.
                        Screenshot 2024-05-31 at 8.48.34 AM.png

                        Eric KatzfeyE Offline
                        Eric KatzfeyE Offline
                        Eric Katzfey
                        ModalAI Team
                        wrote on last edited by
                        #36

                        @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
                        0
                        • Alexander SaundersA Alexander Saunders

                          @Eric-Katzfey The latest attempts, yes. After running that and

                          docker run --rm -it --net=host --privileged -e DISPLAY=$DISPLAY -v /dev/input:/dev/input:rw -v /tmp/.X11-unix:/tmp/.X11-unix:ro voxl-gazebo-docker ./run_gazebo.bash
                          

                          gazebo will open up. The issue is connect gazebo with VOXL2 to run in HITL mode. I've followed two of the video from Modalai and Ascend exactly with no luck. Also went through the documentation again.

                          All instances are being ran on the host computer. When comparing the image from above to docs, we are only getting heartbeat packets.
                          Screenshot 2024-05-31 at 8.48.34 AM.png

                          Eric KatzfeyE Offline
                          Eric KatzfeyE Offline
                          Eric Katzfey
                          ModalAI Team
                          wrote on last edited by
                          #37

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

                          Alexander SaundersA 1 Reply Last reply
                          0
                          • Eric KatzfeyE Eric Katzfey

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

                            Alexander SaundersA Offline
                            Alexander SaundersA Offline
                            Alexander Saunders
                            Contributor
                            wrote on last edited by
                            #38

                            @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
                            0
                            • Alexander SaundersA Alexander Saunders

                              @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 Offline
                              Eric KatzfeyE Offline
                              Eric Katzfey
                              ModalAI Team
                              wrote on last edited by
                              #39

                              @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
                              0
                              • Eric KatzfeyE Eric Katzfey

                                @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 Offline
                                Alexander SaundersA Offline
                                Alexander Saunders
                                Contributor
                                wrote on last edited by
                                #40

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

                                1 Reply Last reply
                                0
                                • Eric KatzfeyE Eric Katzfey

                                  @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 Offline
                                  Alexander SaundersA Offline
                                  Alexander Saunders
                                  Contributor
                                  wrote on last edited by
                                  #41

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

                                  Eric KatzfeyE 3 Replies Last reply
                                  0
                                  • Eric KatzfeyE Eric Katzfey

                                    @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 Offline
                                    Alexander SaundersA Offline
                                    Alexander Saunders
                                    Contributor
                                    wrote on last edited by
                                    #42

                                    @Eric-Katzfey image (8).png

                                    Eric KatzfeyE 1 Reply Last reply
                                    0
                                    • Alexander SaundersA Alexander Saunders

                                      @Eric-Katzfey image (8).png

                                      Eric KatzfeyE Offline
                                      Eric KatzfeyE Offline
                                      Eric Katzfey
                                      ModalAI Team
                                      wrote on last edited by
                                      #43

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

                                      1 Reply Last reply
                                      0
                                      • Alexander SaundersA Alexander Saunders

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

                                        Eric KatzfeyE Offline
                                        Eric KatzfeyE Offline
                                        Eric Katzfey
                                        ModalAI Team
                                        wrote on last edited by
                                        #44

                                        @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
                                        0
                                        • Alexander SaundersA Alexander Saunders

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

                                          Eric KatzfeyE Offline
                                          Eric KatzfeyE Offline
                                          Eric Katzfey
                                          ModalAI Team
                                          wrote on last edited by
                                          #45

                                          @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
                                          
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