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  3. voxl-camera-server & voxl-dfs-server problem

voxl-camera-server & voxl-dfs-server problem

Scheduled Pinned Locked Moved Unsolved VOXL 2 and VOXL 2 Mini
voxl-2
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  • C Offline
    C Offline
    cch
    wrote on last edited by
    #1

    Hi,

    This is an extension topic from the unsolved problem link text. I have checked the voxl-camera-server and find some problems:

    Terminal output 1:

    system-image: 1.5.5-M0054-14.1a-perf
    kernel:       #1 SMP PREEMPT Fri Mar 24 00:48:55 UTC 2023 4.19.125
    --------------------------------------------------------------------------------
    hw version:   M0054
    --------------------------------------------------------------------------------
    voxl-suite:   0.9.5
    --------------------------------------------------------------------------------
    
    
    voxl2:/$ voxl-inspect-services 
     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      |  Enabled  |   Running   |     0.0
     voxl-imu-server      |  Enabled  |   Running   |     0.0
     voxl-mavlink-server  | Disabled  | Not Running |  
     voxl-modem           | Disabled  | Not Running |  
     voxl-portal          |  Enabled  |   Running   |     0.0
     voxl-px4-imu-server  | Disabled  | Not Running |  
     voxl-px4             |  Enabled  |   Running   |     0.0
     voxl-qvio-server     | Disabled  | Not Running |  
     voxl-remote-id       | Disabled  | Not Running |  
     voxl-softap          | 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  |  
    voxl2:/$ systemctl status voxl-camera-server 
    ● voxl-camera-server.service - voxl-camera-server
       Loaded: loaded (/usr/bin/voxl-camera-server; enabled; vendor preset: enabled)
       Active: failed (Result: signal) since Mon 2023-11-06 08:52:53 UTC; 45s ago
      Process: 1403 ExecStart=/bin/bash -c /usr/bin/voxl-camera-server (code=killed,
     Main PID: 1403 (code=killed, signal=ABRT)
    
    Nov 06 08:52:17 m0054 systemd[1]: Started voxl-camera-server.
    Nov 06 08:52:20 m0054 bash[1403]: ------ voxl-camera-server: Camera server is no
    Nov 06 08:52:20 m0054 bash[1403]: WARNING: Camera stereo recieved much newer mas
    Nov 06 08:52:53 m0054 systemd[1]: voxl-camera-server.service: Main process exite
    Nov 06 08:52:53 m0054 systemd[1]: voxl-camera-server.service: Failed with result
    
    voxl2:/$ voxl-inspect-services 
     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  | Not Running |  
     voxl-cpu-monitor     | Disabled  | Not Running |  
     voxl-dfs-server      |  Enabled  |   Running   |     0.0
     voxl-imu-server      |  Enabled  |   Running   |     0.0
     voxl-mavlink-server  | Disabled  | Not Running |  
     voxl-modem           | Disabled  | Not Running |  
     voxl-portal          |  Enabled  |   Running   |     0.0
     voxl-px4-imu-server  | Disabled  | Not Running |  
     voxl-px4             |  Enabled  |   Running   |     0.0
     voxl-qvio-server     | Disabled  | Not Running |  
     voxl-remote-id       | Disabled  | Not Running |  
     voxl-softap          | 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  |  
    voxl2:/$ voxl-camera-server 
    
    ------ voxl-camera-server: Camera server is now running
    WARNING: Camera stereo recieved much newer master than child (33), discarding child and trying again
    ^C
    received SIGINT Ctrl-C
    
    ------ voxl-camera-server INFO: Camera server is now stopping
    
    ------ voxl-camera-server INFO: Camera server exited gracefully
    
    voxl2:/$ systemctl start voxl-camera-server 
    voxl2:/$ systemctl status voxl-camera-server 
    ● voxl-camera-server.service - voxl-camera-server
       Loaded: loaded (/usr/bin/voxl-camera-server; enabled; vendor preset: enabled)
       Active: active (running) since Mon 2023-11-06 08:56:29 UTC; 6s ago
     Main PID: 2529 (voxl-camera-ser)
        Tasks: 21 (limit: 4915)
       CGroup: /system.slice/voxl-camera-server.service
               └─2529 /usr/bin/voxl-camera-server
    
    Nov 06 08:56:29 m0054 systemd[1]: Started voxl-camera-server.
    Nov 06 08:56:33 m0054 bash[2529]: ------ voxl-camera-server: Camera server is no
    Nov 06 08:56:33 m0054 bash[2529]: WARNING: Camera stereo recieved much newer mas
    lines 1-11/11 (END)
    voxl2:/$ systemctl status voxl-dfs-server    
    ● voxl-dfs-server.service - voxl-dfs-server
       Loaded: loaded (/usr/bin/voxl-dfs-server; enabled; vendor preset: enabled)
       Active: active (running) since Mon 2023-11-06 08:52:17 UTC; 4min 29s ago
     Main PID: 1405 (voxl-dfs-server)
        Tasks: 14 (limit: 4915)
       CGroup: /system.slice/voxl-dfs-server.service
               └─1405 /usr/bin/voxl-dfs-server
    
    Nov 06 08:52:17 m0054 systemd[1]: Started voxl-dfs-server.
    
    
    

    After this, I immediately checked the MPA output through 'voxl-inspect-cam -a' and get:

    Terminal output 2:

    |                     Pipe Name |size(bytes)| height | width  |exposure(ms)| gat
    |                        stereo |   614400  |    480 |    640 |       4.69 |   8
    |        stereo_front_disparity |
    | stereo_front_disparity_scaled |
    
    

    which means the dfs-server still doesn't work. I wonder if the problem happens in voxl-camera-server because from the Terminal output 1 :

    voxl2:/$ voxl-camera-server 
    
    ------ voxl-camera-server: Camera server is now running
    WARNING: Camera stereo recieved much newer master than child (33), discarding child and trying again
    

    Is the biggest problem from 'WARNING: Camera stereo recieved much newer master than child (33), discarding child and trying again' or somewhere else?

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