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    voxl2 unbrick

    VOXL 2
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    • N
      Nishkala
      last edited by 30 Aug 2022, 08:13

      How to unbrick voxl2?

      A 1 Reply Last reply 30 Aug 2022, 08:16 Reply Quote 0
      • A
        Arjun Jain @Nishkala
        last edited by 30 Aug 2022, 08:16

        @Nishkala please write a more meaningful question so that people on this forum can help you. What are the symptoms? Why do you think it is bricked? What all did you try?

        1 Reply Last reply Reply Quote 0
        • N
          Nishkala
          last edited by Nishkala 30 Aug 2022, 08:57 30 Aug 2022, 08:47

          @Chad-Sweet @modaltb

          1. I was installing MAVSDK on voxl2 by following the instructions on 'https://gitlab.com/voxl-public/voxl-docker-images/voxl-docker-mavsdk-python/-/tree/master/' under the heading 'Pull Image from Registry'.
          2. On voxl2, when I ran the command 'voxl-configure-docker-support enable' for the first time, I got a message saying install docker using 'voxl-configure-docker-support install'. Docker installation was successful after running 'voxl-configure-docker-support install'.
          3. After running 'voxl-configure-docker-support enable' and following instructions on under 'Pull Image from Registry', I was able to install MAVSDK onto the board. I was able to run example scripts (python3 takeoff_and_land2.py udp://:14551) present in the repo. I was able to run it successfully
          4. When I ran 'voxl-inspect-services' after running 'voxl-configure-docker-support enable', 'docker-autorun' and 'docker-daemon' was running and enabled.
          5. I powered off the voxl2 after testing the example script (python3 takeoff_and_land2.py udp://:14551) in 'https://gitlab.com/voxl-public/voxl-docker-images/voxl-docker-mavsdk-python/-/tree/master/'.

          Post this, when I powered on voxl2 and ran 'adb shell', I got an output 'no devices/emulators found'.

          I followed the issue, seen in this thread

          How to solve this issue? If the voxl2 has bricked, how to unbrick it?

          1 Reply Last reply Reply Quote 0
          • M
            modaltb ModalAI Team
            last edited by 30 Aug 2022, 13:08

            @Nishkala ,

            On VOXL2, Docker should work natively without the need for voxl-configure-docker-support. We will need to see if this script is causing an issue, but please just use Docker natively without these helper scripts.

            If not booting, first we can try to boot into fastboot, there's a video showing how to force VOXL2 into fastboot: https://docs.modalai.com/voxl2-system-image/#force-voxl-2-into-fastboot

            Once in fast boot, you can flash the system image. On VOXL2, we use a "Platform Release" which flashes the system image and then loads the VOXL SDK. The latest is Voxl2 Platform 1.3.1-0.8 and this can be downloaded from: https://downloads.modalai.com/

            If that fails, there's a lower level flashing process we call QDL that can be used, and is captured here: https://docs.modalai.com/voxl2-qdl/

            J 1 Reply Last reply 10 Feb 2023, 20:20 Reply Quote 0
            • N
              Nishkala
              last edited by 31 Aug 2022, 09:23

              @modaltb
              Thank you for the instructions, will give them a try!

              J 1 Reply Last reply 10 Feb 2023, 19:49 Reply Quote 0
              • J
                Jose Alfredo Rosas Cordova @Nishkala
                last edited by Jose Alfredo Rosas Cordova 10 Feb 2023, 19:56 10 Feb 2023, 19:49

                @Nishkala did you manage to get MAVSDK working?

                1 Reply Last reply Reply Quote 0
                • J
                  Jose Alfredo Rosas Cordova @modaltb
                  last edited by Jose Alfredo Rosas Cordova 10 Feb 2023, 20:20 10 Feb 2023, 20:20

                  Hello, @modaltb

                  with the "native Docker support" do you mean the voxl-docker command?. I've been trying to pull the registry as shown in the guide by using it but it does not seem to support the pull argument.

                  3e7db0dc-3132-4eb8-a699-57026e8e0d14-image.png

                  I am somewhat new with using Docker so I wanted to ask if I was missin something obvious perhaps?

                  1 Reply Last reply Reply Quote 0
                  • M
                    modaltb ModalAI Team
                    last edited by 13 Feb 2023, 17:04

                    Hi @Jose-Alfredo-Rosas-Cordova ,

                    Sorry for the confusion, "native" meaning nothin special "extra" should be needed when compared to desktop Ubuntu, e.g. --> you should be able to follow this: https://docs.docker.com/engine/install/ubuntu/

                    For VOXL1, we needed to do some special sauce for Docker, but VOXL2 it should work like you're used to on desktop (from my experience).

                    1 Reply Last reply Reply Quote 0
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