VOXL2 IMU Server Not Running



  • I'm following along with the Voxl 2 Hardware Setup documentation and have an issue with the imu server not starting. I can issue the voxl-imu-server imu0 command and the output looks fine with the exception that it starts with

    "Unit imu_app.service could not be found"
    

    When issuing the voxl-inspect-imu imu0 command, the output is

    "waiting for server at /run/mpa/imu0/"
    

    If I go to the path /run/mpa/, the only contents are hires, imu_apps, stereo, and tracking.

    My voxl-version output is as follows...

    --------------------------------------------------------------------------------
    system-image: 1.2.1-M0054-14.1a-perf
    kernel:       #1 SMP PREEMPT Mon Apr 18 20:36:27 UTC 2022 4.19.125
    --------------------------------------------------------------------------------
    hw version:   M0054
    --------------------------------------------------------------------------------
    voxl-suite:   0.7.0
    --------------------------------------------------------------------------------
    

    and my voxl-inspect-services output is as follows...

    Service Name         |  Enabled  |   Running   |  CPU Usage
    ---------------------------------------------------------------
    docker-autorun       | Disabled  | Not Running |  
    docker-daemon        | Disabled  | Not Running |  
    modallink-relink     | Disabled  | Not Running |  
    voxl-camera-server   |  Enabled  |   Running   |     0.0
    voxl-cpu-monitor     | Disabled  | Not Running |  
    voxl-dfs-server      | Disabled  | Not Running |  
    voxl-imu-server      |  Enabled  | Not Running |  
    voxl-mavlink-server  | Disabled  | Not Running |  
    voxl-modem           | Disabled  | Not Running |  
    voxl-portal          | Disabled  | Not Running |  
    voxl-px4-imu-server  | Disabled  | Not Running |  
    voxl-px4             |  Enabled  |   Running   |     0.0
    voxl-qvio-server     | Disabled  | Not Running |  
    voxl-static-ip       | Disabled  | Not Running |  
    voxl-streamer        | Disabled  | Not Running |  
    voxl-tag-detector    | Disabled  | Not Running |  
    voxl-tflite-server   | Disabled  | Not Running |  
    voxl-time-sync       | Disabled  | Not Running |  
    voxl-vision-px4      | Disabled  | Not Running |  
    voxl-wait-for-fs     |  Enabled  |  Completed  |
    

    Any help would be appreciated!


  • Dev Team

    It is probably worth upgrading the software to the latest release. The version you have is really old. I guess I can't say for sure that it will fix the problem, but it's likely to match the docs better for getting going 🙂

    https://docs.modalai.com/voxl2-system-image/


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