ModalAI Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Uable to start camera server on voxl 2

    Ask your questions right here!
    3
    8
    147
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • Tamas Pal 0T
      Tamas Pal 0
      last edited by Tamas Pal 0

      I am unable to start the voxl-camera-server on voxl 2 although it is enabled.

      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     |  Enabled  |   Running   |     0.0
       voxl-dfs-server      |  Enabled  | Not Running |  
       voxl-imu-server      |  Enabled  |   Running   |     0.0
       voxl-mavlink-server  |  Enabled  |   Running   |     0.0
       voxl-modem           | Disabled  | Not Running |  
       voxl-portal          |  Enabled  |   Running   |     0.0
       voxl-px4-imu-server  |  Enabled  |   Running   |     0.0
       voxl-px4             |  Enabled  |   Running   |     0.0
       voxl-qvio-server     |  Enabled  |   Running   |     0.0
       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      |  Enabled  |   Running   |     0.0
       voxl-wait-for-fs     |  Enabled  |  Completed  |  
      voxl2:/$ voxl-camera-server 
      ------ voxl-camera-server: Starting camera server
      	Started Camera: tracking
      	Started Camera: hires
      	Started Camera: stereo_front
      	Started Camera: stereo_rear
      
      ------ voxl-camera-server: Camera server is now running
      Aborted
      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     |  Enabled  |   Running   |     0.0
       voxl-dfs-server      |  Enabled  | Not Running |  
       voxl-imu-server      |  Enabled  |   Running   |     0.0
       voxl-mavlink-server  |  Enabled  |   Running   |     0.0
       voxl-modem           | Disabled  | Not Running |  
       voxl-portal          |  Enabled  |   Running   |     0.0
       voxl-px4-imu-server  |  Enabled  |   Running   |     0.0
       voxl-px4             |  Enabled  |   Running   |     0.0
       voxl-qvio-server     |  Enabled  |   Running   |     0.0
       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      |  Enabled  |   Running   |     0.0
       voxl-wait-for-fs     |  Enabled  |  Completed  |  
      voxl2:/$ systemctl start voxl-camera-server 
      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     |  Enabled  |   Running   |     0.0
       voxl-dfs-server      |  Enabled  | Not Running |  
       voxl-imu-server      |  Enabled  |   Running   |     0.0
       voxl-mavlink-server  |  Enabled  |   Running   |     0.0
       voxl-modem           | Disabled  | Not Running |  
       voxl-portal          |  Enabled  |   Running   |     0.0
       voxl-px4-imu-server  |  Enabled  |   Running   |     0.0
       voxl-px4             |  Enabled  |   Running   |     0.0
       voxl-qvio-server     |  Enabled  |   Running   |     0.0
       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      |  Enabled  |   Running   |     0.0
       voxl-wait-for-fs     |  Enabled  |  Completed  |  
      

      also getting this error for voxl-inspect-qvio

      voxl2:/$ voxl-inspect-qvio 
      waiting for server
      
       dt(ms) |    T_imu_wrt_vio (m)   |Roll Pitch Yaw (deg)|features|quality| state| error_codes |
         30.1 |    0.00    0.00    0.00|   0.0   -0.0    0.0|     0  |   -1% | FAIL | IMU_MISSING STALLED 
      

      How to fix it?

      1 Reply Last reply Reply Quote 0
      • Alex GardnerA
        Alex Gardner
        last edited by

        Hi,

        What does the output of journalctl -u voxl-camera-server say?

        Tamas Pal 0T 1 Reply Last reply Reply Quote 0
        • Tamas Pal 0T
          Tamas Pal 0 @Alex Gardner
          last edited by Tamas Pal 0

          @Alex-Gardner This is the terminal output

          voxl2:/$ voxl-inspect-services 
           Service Name         |  Enabled  |   Running   |  CPU Usage
          ---------------------------------------------------------------
           docker-autorun       | Disabled  | Not Running |  
           docker-daemon        | Disabled  | Not Running |  
           modallink-relink     |  Enabled  | Not Running |  
           voxl-camera-server   | Disabled  | Not Running |  
           voxl-cpu-monitor     |  Enabled  |   Running   |     0.0
           voxl-dfs-server      |  Enabled  | Not Running |  
           voxl-imu-server      |  Enabled  |   Running   |     0.0
           voxl-mavlink-server  |  Enabled  |   Running   |     0.0
           voxl-modem           |  Enabled  | Not Running |  
           voxl-portal          |  Enabled  |   Running   |     0.0
           voxl-px4-imu-server  |  Enabled  |   Running   |     0.0
           voxl-px4             |  Enabled  |   Running   |     0.0
           voxl-qvio-server     |  Enabled  |   Running   |     0.0
           voxl-softap          |  Enabled  |  Completed  |  
           voxl-static-ip       |  Enabled  | Not Running |  
           voxl-streamer        |  Enabled  |   Running   |     0.0
           voxl-tag-detector    |  Enabled  | Not Running |  
           voxl-tflite-server   |  Enabled  |   Running   |     0.0
           voxl-time-sync       |  Enabled  |  Completed  |  
           voxl-vision-px4      |  Enabled  |   Running   |     0.0
           voxl-wait-for-fs     |  Enabled  |  Completed  |  
          voxl2:/$ systemctl enable voxl-camera-server 
          Created symlink /etc/systemd/system/multi-user.target.wants/voxl-camera-server.service → /etc/systemd/system/voxl-camera-server.service.
          voxl2:/$ systemctl start voxl-camera-server 
          voxl2:/$ voxl-inspect-services 
           Service Name         |  Enabled  |   Running   |  CPU Usage
          ---------------------------------------------------------------
           docker-autorun       | Disabled  | Not Running |  
           docker-daemon        | Disabled  | Not Running |  
           modallink-relink     |  Enabled  | Not Running |  
           voxl-camera-server   |  Enabled  | Not Running |  
           voxl-cpu-monitor     |  Enabled  |   Running   |     0.0
           voxl-dfs-server      |  Enabled  | Not Running |  
           voxl-imu-server      |  Enabled  |   Running   |     0.0
           voxl-mavlink-server  |  Enabled  |   Running   |     0.0
           voxl-modem           |  Enabled  | Not Running |  
           voxl-portal          |  Enabled  |   Running   |     0.0
           voxl-px4-imu-server  |  Enabled  |   Running   |     0.0
           voxl-px4             |  Enabled  |   Running   |     0.0
           voxl-qvio-server     |  Enabled  |   Running   |     0.0
           voxl-softap          |  Enabled  |  Completed  |  
           voxl-static-ip       |  Enabled  | Not Running |  
           voxl-streamer        |  Enabled  |   Running   |     0.0
           voxl-tag-detector    |  Enabled  | Not Running |  
           voxl-tflite-server   |  Enabled  |   Running   |     0.0
           voxl-time-sync       |  Enabled  |  Completed  |  
           voxl-vision-px4      |  Enabled  |   Running   |     5.3
           voxl-wait-for-fs     |  Enabled  |  Completed  |  
          voxl2:/$ journalctl -u voxl-camera-server
          -- Logs begin at Fri 2021-12-10 09:15:51 UTC, end at Tue 2022-09-06 05:32:00 UTC. --
          Jul 26 12:10:42 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          -- Reboot --
          Jul 26 12:10:42 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          -- Reboot --
          Jul 26 12:10:42 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          -- Reboot --
          Jul 26 12:10:42 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Jul 26 12:10:42 qrb5165-rb5 bash[1276]: ------ voxl-camera-server: Starting camera server
          Jul 26 12:10:42 qrb5165-rb5 bash[1276]: ERROR: Camera module not opened, 10 attempts remaining
          -- Reboot --
          Jul 26 12:10:42 qrb5165-rb5 bash[1273]: ------ voxl-camera-server: Starting camera server
          Jul 26 12:10:42 qrb5165-rb5 bash[1273]: ERROR: Camera module not opened, 10 attempts remaining
          -- Reboot --
          Jul 26 12:10:42 qrb5165-rb5 bash[1283]: ------ voxl-camera-server: Starting camera server
          Jul 26 12:10:42 qrb5165-rb5 bash[1283]: ERROR: Camera module not opened, 10 attempts remaining
          -- Reboot --
          Jul 26 12:10:42 qrb5165-rb5 bash[1288]: ------ voxl-camera-server: Starting camera server
          Jul 26 12:10:42 qrb5165-rb5 bash[1288]: ERROR: Camera module not opened, 10 attempts remaining
          -- Reboot --
          Jul 26 12:10:42 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Jul 26 12:10:43 qrb5165-rb5 bash[1298]: ------ voxl-camera-server: Starting camera server
          Jul 26 12:10:43 qrb5165-rb5 bash[1298]: ERROR: Camera module not opened, 10 attempts remaining
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1276]:         Started Camera: tracking
          Jul 26 12:10:44 qrb5165-rb5 bash[1276]:         Started Camera: hires
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1273]:         Started Camera: tracking
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1276]:         Started Camera: stereo_front
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1273]:         Started Camera: hires
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1283]:         Started Camera: tracking
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1288]:         Started Camera: tracking
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1298]:         Started Camera: tracking
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1276]:         Started Camera: stereo_rear
          Jul 26 12:10:44 qrb5165-rb5 bash[1276]: ------ voxl-camera-server: Camera server is now running
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1283]:         Started Camera: hires
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1273]:         Started Camera: stereo_front
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1298]:         Started Camera: hires
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1288]:         Started Camera: hires
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1283]:         Started Camera: stereo_front
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1273]:         Started Camera: stereo_rear
          Jul 26 12:10:44 qrb5165-rb5 bash[1273]: ------ voxl-camera-server: Camera server is now running
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1298]:         Started Camera: stereo_front
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1288]:         Started Camera: stereo_front
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1283]:         Started Camera: stereo_rear
          Jul 26 12:10:44 qrb5165-rb5 bash[1283]: ------ voxl-camera-server: Camera server is now running
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1298]:         Started Camera: stereo_rear
          Jul 26 12:10:44 qrb5165-rb5 bash[1298]: ------ voxl-camera-server: Camera server is now running
          -- Reboot --
          Jul 26 12:10:44 qrb5165-rb5 bash[1288]:         Started Camera: stereo_rear
          Jul 26 12:10:44 qrb5165-rb5 bash[1288]: ------ voxl-camera-server: Camera server is now running
          -- Reboot --
          Jul 26 12:12:00 qrb5165-rb5 bash[1276]: ERROR in pipe_server_write_to_client, tried to write 307200 bytes but write returned 176128
          -- Reboot --
          Jul 26 12:23:23 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Main process exited, code=killed, status=6/ABRT
          Jul 26 12:23:23 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Failed with result 'signal'.
          Jul 26 12:30:25 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Jul 26 12:30:25 qrb5165-rb5 bash[2702]: ------ voxl-camera-server: Starting camera server
          Jul 26 12:30:25 qrb5165-rb5 bash[2702]:         Started Camera: tracking
          Jul 26 12:30:25 qrb5165-rb5 bash[2702]:         Started Camera: hires
          Jul 26 12:30:26 qrb5165-rb5 bash[2702]:         Started Camera: stereo_front
          Jul 26 12:30:26 qrb5165-rb5 bash[2702]:         Started Camera: stereo_rear
          Jul 26 12:30:26 qrb5165-rb5 bash[2702]: ------ voxl-camera-server: Camera server is now running
          Jul 26 12:38:07 qrb5165-rb5 bash[2702]: double free or corruption (out)
          Jul 26 12:38:08 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Main process exited, code=killed, status=6/ABRT
          Jul 26 12:38:08 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Failed with result 'signal'.
          Jul 26 12:38:49 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Jul 26 12:38:49 qrb5165-rb5 bash[3265]: ------ voxl-camera-server: Starting camera server
          Jul 26 12:38:50 qrb5165-rb5 bash[3265]:         Started Camera: tracking
          Jul 26 12:38:50 qrb5165-rb5 bash[3265]:         Started Camera: hires
          Jul 26 12:38:50 qrb5165-rb5 bash[3265]:         Started Camera: stereo_front
          Jul 26 12:38:50 qrb5165-rb5 bash[3265]:         Started Camera: stereo_rear
          Jul 26 12:38:50 qrb5165-rb5 bash[3265]: ------ voxl-camera-server: Camera server is now running
          Jul 26 13:04:19 qrb5165-rb5 bash[3265]: Segmentation fault:
          Jul 26 13:04:19 qrb5165-rb5 bash[3265]: Fault thread: cam1-request(tid: 3301)
          Jul 26 13:04:19 qrb5165-rb5 bash[3265]: Fault address: (nil)
          Jul 26 13:04:19 qrb5165-rb5 bash[3265]: Address not mapped.
          Jul 26 13:04:19 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Main process exited, code=killed, status=11/SEGV
          Jul 26 13:04:19 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Failed with result 'signal'.
          Jul 26 13:05:03 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Jul 26 13:05:03 qrb5165-rb5 bash[4025]: ------ voxl-camera-server: Starting camera server
          Jul 26 13:05:04 qrb5165-rb5 bash[4025]:         Started Camera: tracking
          Jul 26 13:05:04 qrb5165-rb5 bash[4025]:         Started Camera: hires
          Jul 26 13:05:04 qrb5165-rb5 bash[4025]:         Started Camera: stereo_front
          Jul 26 13:05:04 qrb5165-rb5 bash[4025]:         Started Camera: stereo_rear
          Jul 26 13:05:04 qrb5165-rb5 bash[4025]: ------ voxl-camera-server: Camera server is now running
          -- Reboot --
          Aug 19 15:00:08 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Aug 19 15:00:08 qrb5165-rb5 bash[1271]: ------ voxl-camera-server: Starting camera server
          Aug 19 15:00:08 qrb5165-rb5 bash[1271]: ERROR: Camera module not opened, 10 attempts remaining
          Aug 19 15:00:09 qrb5165-rb5 bash[1271]:         Started Camera: tracking
          Aug 19 15:00:09 qrb5165-rb5 bash[1271]:         Started Camera: hires
          Aug 19 15:00:10 qrb5165-rb5 bash[1271]:         Started Camera: stereo_front
          Aug 19 15:00:10 qrb5165-rb5 bash[1271]:         Started Camera: stereo_rear
          Aug 19 15:00:10 qrb5165-rb5 bash[1271]: ------ voxl-camera-server: Camera server is now running
          -- Reboot --
          Aug 22 14:48:20 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Aug 22 14:48:20 qrb5165-rb5 bash[1277]: ------ voxl-camera-server: Starting camera server
          Aug 22 14:48:20 qrb5165-rb5 bash[1277]: ERROR: Camera module not opened, 10 attempts remaining
          -- Reboot --
          Aug 22 14:48:20 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Aug 22 14:48:20 qrb5165-rb5 bash[1280]: ------ voxl-camera-server: Starting camera server
          Aug 22 14:48:20 qrb5165-rb5 bash[1280]: ERROR: Camera module not opened, 10 attempts remaining
          Aug 22 14:48:22 qrb5165-rb5 bash[1280]:         Started Camera: tracking
          Aug 22 14:48:22 qrb5165-rb5 bash[1280]:         Started Camera: hires
          -- Reboot --
          Aug 22 14:48:22 qrb5165-rb5 bash[1277]:         Started Camera: tracking
          Aug 22 14:48:22 qrb5165-rb5 bash[1277]:         Started Camera: hires
          -- Reboot --
          Aug 22 14:48:22 qrb5165-rb5 bash[1280]:         Started Camera: stereo_front
          -- Reboot --
          Aug 22 14:48:22 qrb5165-rb5 bash[1277]:         Started Camera: stereo_front
          -- Reboot --
          Aug 22 14:48:22 qrb5165-rb5 bash[1280]:         Started Camera: stereo_rear
          Aug 22 14:48:22 qrb5165-rb5 bash[1280]: ------ voxl-camera-server: Camera server is now running
          -- Reboot --
          Aug 22 14:48:22 qrb5165-rb5 bash[1277]:         Started Camera: stereo_rear
          Aug 22 14:48:22 qrb5165-rb5 bash[1277]: ------ voxl-camera-server: Camera server is now running
          -- Reboot --
          Aug 22 14:49:07 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Aug 22 14:49:07 qrb5165-rb5 bash[2630]: ------ voxl-camera-server: Starting camera server
          Aug 22 14:49:08 qrb5165-rb5 bash[2630]:         Started Camera: tracking
          Aug 22 14:49:08 qrb5165-rb5 bash[2630]:         Started Camera: hires
          Aug 22 14:49:08 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Main process exited, code=killed, status=6/ABRT
          Aug 22 14:49:08 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Failed with result 'signal'.
          -- Reboot --
          Aug 22 15:13:22 qrb5165-rb5 bash[1277]: voxl-camera-server ERROR: Framenumber: 45002 ErrorCode: 4
          Aug 22 15:13:22 qrb5165-rb5 bash[1277]: voxl-camera-server ERROR: Framenumber: 45002 ErrorCode: 3
          Aug 22 15:13:22 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Main process exited, code=killed, status=6/ABRT
          Aug 22 15:13:22 qrb5165-rb5 systemd[1]: voxl-camera-server.service: Failed with result 'signal'.
          Aug 22 15:58:35 qrb5165-rb5 systemd[1]: Started voxl-camera-server.
          Aug 22 15:58:35 qrb5165-rb5 bash[4807]: ------ voxl-camera-server: Starting camera server
          Aug 22 15:58:36 qrb5165-rb5 bash[4807]:         Started Camera: tracking
          Aug 22 15:58:36 qrb5165-rb5 bash[4807]:         Started Camera: hires
          Aug 22 15:58:36 qrb5165-rb5 bash[4807]:         Started Camera: stereo_front
          Aug 22 15:58:36 qrb5165-rb5 bash[4807]:         Started Camera: stereo_rear
          Aug 22 15:58:36 qrb5165-rb5 bash[4807]: ------ voxl-camera-server: Camera server is now running
          voxl2:/$ voxl-inspect-services 
           Service Name         |  Enabled  |   Running   |  CPU Usage
          ---------------------------------------------------------------
           docker-autorun       | Disabled  | Not Running |  
           docker-daemon        | Disabled  | Not Running |  
           modallink-relink     |  Enabled  | Not Running |  
           voxl-camera-server   |  Enabled  | Not Running |  
           voxl-cpu-monitor     |  Enabled  |   Running   |     0.0
           voxl-dfs-server      |  Enabled  | Not Running |  
           voxl-imu-server      |  Enabled  |   Running   |     0.0
           voxl-mavlink-server  |  Enabled  |   Running   |     0.0
           voxl-modem           |  Enabled  | Not Running |  
           voxl-portal          |  Enabled  |   Running   |     0.0
           voxl-px4-imu-server  |  Enabled  |   Running   |     4.8
           voxl-px4             |  Enabled  |   Running   |     4.8
           voxl-qvio-server     |  Enabled  |   Running   |     0.0
           voxl-softap          |  Enabled  |  Completed  |  
           voxl-static-ip       |  Enabled  | Not Running |  
           voxl-streamer        |  Enabled  |   Running   |     4.8
           voxl-tag-detector    |  Enabled  | Not Running |  
           voxl-tflite-server   |  Enabled  |   Running   |     0.0
           voxl-time-sync       |  Enabled  |  Completed  |  
           voxl-vision-px4      |  Enabled  |   Running   |     4.8
           voxl-wait-for-fs     |  Enabled  |  Completed  |  
          

          also getiing this

          voxl2:/$ voxl-inspect-cam 
          ERROR: There must be at least one pipe
          
              
              Print out camera data from Modal Pipe Architecture.
              
              Options are:
              -a, --all        show all available cameras (not usable with test mode)
              -h, --help       print this help message
              
              typical usage:
              /# voxl-inspect-cam tracking
              /# voxl-inspect-cam tracking hires
          voxl2:/$ voxl-camera-server -d 0
          Secondary id found for camera: stereo_front, assuming stereo
          ------ voxl-camera-server: Starting camera server
          Attempting to open the hal module
          SUCCESS: Camera module opened on attempt 0
          ----------- Number of cameras: 6
          
          Stats for camera: 0:
          ANDROID_SCALER_AVAILABLE_RAW_SIZES:
          	640x480, 
          ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES:
          	 640x 480, 
          ANDROID_SENSOR_INFO_SENSITIVITY_RANGE
          	min = 54
          	max = 431
          ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY
          	431
          ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE
          	min = 0ns
          	max = 17942880ns
          
          ERROR: Camera 0 failed to find supported preview config: 1280x800
          Encountered error starting camera: stereo_front, exiting
          

          how to fix this?

          1 Reply Last reply Reply Quote 0
          • Alex GardnerA
            Alex Gardner
            last edited by

            It looks like you've configured your camera server to look for OV9782 cameras not OV7251s. It's looking for 1280x800 images (the 9782 defaults) but camera 0 only supports 640x480 (implying it's a 7251 tracking or pinhole camera). Can you compare your configuration in /etc/modalai/voxl-camera-server.conf to what the hardware reports with voxl-camera-server -l

            Arjun JainA 1 Reply Last reply Reply Quote 0
            • Arjun JainA
              Arjun Jain @Alex Gardner
              last edited by

              @Alex-Gardner hi alex! How to go back to the default configuration? We didn’t change actually, not sure why the configuration is looking for different cameras. Many thanks!

              1 Reply Last reply Reply Quote 0
              • Alex GardnerA
                Alex Gardner
                last edited by

                Hi,

                I don't know what configuration you have for cameras but you can run voxl-configure-cameras --help to see a list of available configurations, and then run it again with the correct number for your configuration. If you have a sentinel drone (or voxl2 flight deck, they're identical as far as the cameras are concerned) you can run voxl-configure-cameras sentinel

                1 Reply Last reply Reply Quote 0
                • Tamas Pal 0T
                  Tamas Pal 0
                  last edited by

                  @Alex-Gardner said in Uable to start camera server on voxl 2:

                  sentinel
                  Still having the same issue

                  voxl2:/$ voxl-inspect-services 
                   Service Name         |  Enabled  |   Running   |  CPU Usage
                  ---------------------------------------------------------------
                   docker-autorun       | Disabled  | Not Running |  
                   docker-daemon        | Disabled  | Not Running |  
                   modallink-relink     |  Enabled  | Not Running |  
                   voxl-camera-server   |  Enabled  | Not Running |  
                   voxl-cpu-monitor     |  Enabled  |   Running   |     0.0
                   voxl-dfs-server      |  Enabled  | Not Running |  
                   voxl-imu-server      |  Enabled  |   Running   |     0.0
                   voxl-mavlink-server  |  Enabled  |   Running   |     0.0
                   voxl-modem           |  Enabled  | Not Running |  
                   voxl-portal          |  Enabled  |   Running   |     0.0
                   voxl-px4-imu-server  |  Enabled  |   Running   |     0.0
                   voxl-px4             | Disabled  | Not Running |  
                   voxl-qvio-server     |  Enabled  |   Running   |     0.0
                   voxl-softap          |  Enabled  |  Completed  |  
                   voxl-static-ip       |  Enabled  | Not Running |  
                   voxl-streamer        |  Enabled  |   Running   |     0.0
                   voxl-tag-detector    |  Enabled  | Not Running |  
                   voxl-tflite-server   |  Enabled  |   Running   |     0.0
                   voxl-time-sync       |  Enabled  |  Completed  |  
                   voxl-vision-px4      |  Enabled  |   Running   |     0.0
                   voxl-wait-for-fs     |  Enabled  |  Completed  |  
                  voxl2:/$ systemctl enable voxl-modem 
                  voxl2:/$ systemctl start voxl-modem 
                  voxl2:/$ voxl-configure-cameras sentinel
                  Camera Configuration: 11
                  enabling and starting voxl-camera-server
                  Done Configuring Cameras
                  voxl2:/$ systemctl start voxl-camera-server 
                  voxl2:/$ voxl-inspect-services 
                   Service Name         |  Enabled  |   Running   |  CPU Usage
                  ---------------------------------------------------------------
                   docker-autorun       | Disabled  | Not Running |  
                   docker-daemon        | Disabled  | Not Running |  
                   modallink-relink     |  Enabled  | Not Running |  
                   voxl-camera-server   |  Enabled  | Not Running |  
                   voxl-cpu-monitor     |  Enabled  |   Running   |     0.0
                   voxl-dfs-server      |  Enabled  | Not Running |  
                   voxl-imu-server      |  Enabled  |   Running   |     0.0
                   voxl-mavlink-server  |  Enabled  |   Running   |     0.0
                   voxl-modem           |  Enabled  | Not Running |  
                   voxl-portal          |  Enabled  |   Running   |     0.0
                   voxl-px4-imu-server  |  Enabled  |   Running   |     0.0
                   voxl-px4             | Disabled  | Not Running |  
                   voxl-qvio-server     |  Enabled  |   Running   |     0.0
                   voxl-softap          |  Enabled  |  Completed  |  
                   voxl-static-ip       |  Enabled  | Not Running |  
                   voxl-streamer        |  Enabled  |   Running   |     0.0
                   voxl-tag-detector    |  Enabled  | Not Running |  
                   voxl-tflite-server   |  Enabled  |   Running   |     0.0
                   voxl-time-sync       |  Enabled  |  Completed  |  
                   voxl-vision-px4      |  Enabled  |   Running   |     0.0
                   voxl-wait-for-fs     |  Enabled  |  Completed  |  
                  

                  After running the command voxl-camera-server -d 0 I am getting this

                  voxl2:/$ voxl-camera-server -d 0
                  No secondary id found for camera: tracking, assuming mono
                  No secondary id found for camera: hires, assuming mono
                  Secondary id found for camera: stereo_front, assuming stereo
                  Secondary id found for camera: stereo_rear, assuming stereo
                  ------ voxl-camera-server: Starting camera server
                  Attempting to open the hal module
                  SUCCESS: Camera module opened on attempt 0
                  ----------- Number of cameras: 6
                  
                  Stats for camera: 2:
                  ANDROID_SCALER_AVAILABLE_RAW_SIZES:
                  	640x480, 
                  ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES:
                  	 640x 480, 
                  ANDROID_SENSOR_INFO_SENSITIVITY_RANGE
                  	min = 54
                  	max = 431
                  ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY
                  	431
                  ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE
                  	min = 0ns
                  	max = 17942880ns
                  
                  Successfully found configuration match for camera 2: 640x480
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  
                  Successfully configured camera: tracking with settings:
                  	 Name                : tracking
                  	 Enabled             : 1
                  	 Type                : mono ov7251
                  	 Cam ID              : 2
                  	 Preview Width       : 640
                  	 Preview Height      : 480
                  	 Preview Format      : raw8
                  	 FPS                 : 30
                  =================MODALAI Auto Exposure Settings==================
                  gain_min:                        54
                  gain_max:                        835
                  exposure_min_us:                 20
                  exposure_max_us:                 33000
                  exposure_soft_min_us:            5000
                  exposure_gain_slope:             1809404416
                  desired_msv:                     60.000000
                  msv_filter_alpha:                0.600000
                  max_sat_pix_ignore_fraction:     0.200000
                  exposure_update_period:          1
                  gain_update_period:              1
                  display_debug:                   no
                  =================================================================
                  
                  Entered thread: cam2-request(tid: 4861)
                  Entered thread: cam2-result(tid: 4862)
                  	Started Camera: tracking
                  Stats for camera: 3:
                  ANDROID_SCALER_AVAILABLE_RAW_SIZES:
                  	4208x3120, 4208x2352, 
                  ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES:
                  	4208x3120, 4208x2352, 
                  ANDROID_SENSOR_INFO_SENSITIVITY_RANGE
                  	min = 54
                  	max = 431
                  ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY
                  	431
                  ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE
                  	min = 11688ns
                  	max = 684566235ns
                  
                  Successfully found configuration match for camera 3: 640x480
                  Successfully found configuration match for camera 3: 3840x2160
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  Allocating Buffer: 25072446x1 : HAL_PIXEL_FORMAT_BLOB
                  
                  Successfully configured camera: hires with settings:
                  	 Name                : hires
                  	 Enabled             : 1
                  	 Type                : mono imx214
                  	 Cam ID              : 3
                  	 Preview Width       : 640
                  	 Preview Height      : 480
                  	 Preview Format      : nv21
                  	 Snapshot Width      : 3840
                  	 Snapshot Height     : 2160
                  	 FPS                 : 30
                  
                  Entered thread: cam3-request(tid: 4894)
                  Entered thread: cam3-result(tid: 4895)
                  	Started Camera: hires
                  Stats for camera: 0:
                  ANDROID_SCALER_AVAILABLE_RAW_SIZES:
                  	640x480, 
                  ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES:
                  	 640x 480, 
                  ANDROID_SENSOR_INFO_SENSITIVITY_RANGE
                  	min = 54
                  	max = 431
                  ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY
                  	431
                  ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE
                  	min = 0ns
                  	max = 17942880ns
                  
                  Successfully found configuration match for camera 0: 640x480
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Stats for camera: 1:
                  ANDROID_SCALER_AVAILABLE_RAW_SIZES:
                  	640x480, 
                  ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES:
                  	 640x 480, 
                  ANDROID_SENSOR_INFO_SENSITIVITY_RANGE
                  	min = 54
                  	max = 431
                  ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY
                  	431
                  ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE
                  	min = 0ns
                  	max = 17942880ns
                  
                  Successfully found configuration match for camera 1: 640x480
                  Client connected to camera tracking
                  Processed request for frame 1 for camera tracking
                  Processed request for frame 2 for camera tracking
                  Processed request for frame 3 for camera tracking
                  Processed request for frame 4 for camera tracking
                  Processed request for frame 5 for camera tracking
                  Received metadata for frame 1 from camera tracking
                  	Timestamp: 579375733543
                  	Gain: 0
                  	Exposure: 5259763
                  Client connected to camera hires
                  Client connected to camera tracking
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Client connected to camera hires
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Received output buffer 1 from camera tracking
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  tracking received raw10 frame, checking to see if is actually raw8
                  Frame was actually 10 bit, proceeding with conversions
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Processed request for frame 6 for camera tracking
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  
                  Successfully configured camera: stereo_front_child with settings:
                  	 Name                : stereo_front_child
                  	 Enabled             : 1
                  	 Type                : mono ov7251
                  	 Cam ID              : 1
                  	 Preview Width       : 640
                  	 Preview Height      : 480
                  	 Preview Format      : raw8
                  	 FPS                 : 30
                  =================MODALAI Auto Exposure Settings==================
                  gain_min:                        54
                  gain_max:                        835
                  exposure_min_us:                 20
                  exposure_max_us:                 33000
                  exposure_soft_min_us:            5000
                  exposure_gain_slope:             1809404416
                  desired_msv:                     60.000000
                  msv_filter_alpha:                0.600000
                  max_sat_pix_ignore_fraction:     0.200000
                  exposure_update_period:          1
                  gain_update_period:              1
                  display_debug:                   no
                  =================================================================
                  
                  
                  Successfully configured camera: stereo_front with settings:
                  	 Name                : stereo_front
                  Sent frame 1 through pipe tracking
                  	 Enabled             : 1
                  	 Type                : mono ov7251
                  	 Cam ID              : 0
                  	 Preview Width       : 640
                  	 Preview Height      : 480
                  	 Preview Format      : raw8
                  	 FPS                 : 30
                  =================MODALAI Auto Exposure Settings==================
                  gain_min:                        54
                  gain_max:                        835
                  exposure_min_us:                 20
                  exposure_max_us:                 33000
                  exposure_soft_min_us:            5000
                  exposure_gain_slope:             1809404416
                  desired_msv:                     60.000000
                  msv_filter_alpha:                0.600000
                  max_sat_pix_ignore_fraction:     0.200000
                  exposure_update_period:          1
                  gain_update_period:              1
                  display_debug:                   no
                  =================================================================
                  
                  Entered thread: cam0-request(tid: 4902)
                  Entered thread: cam0-result(tid: 4903)
                  Entered thread: cam1-request(tid: 4904)
                  	Started Camera: stereo_front
                  Entered thread: cam1-result(tid: 4905)
                  Stats for camera: 5:
                  ANDROID_SCALER_AVAILABLE_RAW_SIZES:
                  	640x480, 
                  ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES:
                  	 640x 480, 
                  ANDROID_SENSOR_INFO_SENSITIVITY_RANGE
                  	min = 54
                  	max = 431
                  ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY
                  	431
                  ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE
                  	min = 0ns
                  	max = 17942880ns
                  
                  Successfully found configuration match for camera 5: 640x480
                  Processed request for frame 1 for camera hires
                  Processed request for frame 2 for camera hires
                  Processed request for frame 3 for camera hires
                  Processed request for frame 4 for camera hires
                  Processed request for frame 5 for camera hires
                  Received metadata for frame 2 from camera tracking
                  	Timestamp: 579442388074
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 2 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 7 for camera tracking
                  Sent frame 2 through pipe tracking
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Stats for camera: 4:
                  ANDROID_SCALER_AVAILABLE_RAW_SIZES:
                  	640x480, 
                  ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES:
                  	 640x 480, 
                  ANDROID_SENSOR_INFO_SENSITIVITY_RANGE
                  	min = 54
                  	max = 431
                  ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY
                  	431
                  ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE
                  	min = 0ns
                  	max = 17942880ns
                  
                  Successfully found configuration match for camera 4: 640x480
                  Received metadata for frame 3 from camera tracking
                  	Timestamp: 579475715730
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 3 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 8 for camera tracking
                  Sent frame 3 through pipe tracking
                  Received metadata for frame 4 from camera tracking
                  	Timestamp: 579509043386
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 4 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 9 for camera tracking
                  Sent frame 4 through pipe tracking
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  Allocating Buffer: 640x480 : HAL_PIXEL_FORMAT_YCBCR_420_888
                  
                  Successfully configured camera: stereo_rear_child with settings:
                  	 Name                : stereo_rear_child
                  	 Enabled             : 1
                  	 Type                : mono ov7251
                  	 Cam ID              : 4
                  	 Preview Width       : 640
                  	 Preview Height      : 480
                  	 Preview Format      : raw8
                  	 FPS                 : 30
                  =================MODALAI Auto Exposure Settings==================
                  gain_min:                        54
                  gain_max:                        835
                  exposure_min_us:                 20
                  exposure_max_us:                 33000
                  exposure_soft_min_us:            5000
                  exposure_gain_slope:             1809404416
                  desired_msv:                     60.000000
                  msv_filter_alpha:                0.600000
                  max_sat_pix_ignore_fraction:     0.200000
                  exposure_update_period:          1
                  gain_update_period:              1
                  display_debug:                   no
                  =================================================================
                  
                  
                  Successfully configured camera: stereo_rear with settings:
                  	 Name                : stereo_rear
                  	 Enabled             : 1
                  	 Type                : mono ov7251
                  	 Cam ID              : 5
                  	 Preview Width       : 640
                  	 Preview Height      : 480
                  	 Preview Format      : raw8
                  	 FPS                 : 30
                  =================MODALAI Auto Exposure Settings==================
                  gain_min:                        54
                  gain_max:                        835
                  exposure_min_us:                 20
                  exposure_max_us:                 33000
                  exposure_soft_min_us:            5000
                  exposure_gain_slope:             1809404416
                  desired_msv:                     60.000000
                  msv_filter_alpha:                0.600000
                  max_sat_pix_ignore_fraction:     0.200000
                  exposure_update_period:          1
                  gain_update_period:              1
                  display_debug:                   no
                  =================================================================
                  
                  Received metadata for frame 5 from camera tracking
                  	Timestamp: 579542371095
                  	Gain: 0
                  	Exposure: 5259763
                  Entered thread: cam5-request(tid: 4912)
                  Entered thread: cam5-result(tid: 4913)
                  Entered thread: cam4-request(tid: 4914)
                  	Started Camera: stereo_rear
                  
                  ------ voxl-camera-server: Camera server is now running
                  Entered thread: cam4-result(tid: 4915)
                  Received output buffer 5 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 10 for camera tracking
                  Sent frame 5 through pipe tracking
                  Received metadata for frame 6 from camera tracking
                  	Timestamp: 579575698751
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 6 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Client connected to camera stereo_rear
                  Client connected to camera stereo_rear_child
                  Processed request for frame 11 for camera tracking
                  Sent frame 6 through pipe tracking
                  Processed request for frame 1 for camera stereo_rear_child
                  Processed request for frame 1 for camera stereo_rear
                  Processed request for frame 2 for camera stereo_rear_child
                  Processed request for frame 2 for camera stereo_rear
                  Processed request for frame 3 for camera stereo_rear
                  Processed request for frame 3 for camera stereo_rear_child
                  Processed request for frame 4 for camera stereo_rear
                  Processed request for frame 4 for camera stereo_rear_child
                  Processed request for frame 5 for camera stereo_rear_child
                  Processed request for frame 5 for camera stereo_rear
                  Received metadata for frame 7 from camera tracking
                  	Timestamp: 579609026407
                  	Gain: 0
                  	Exposure: 5259763
                  Received metadata for frame 1 from camera stereo_rear
                  	Timestamp: 579611051877
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 7 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 12 for camera tracking
                  Sent frame 7 through pipe tracking
                  Received output buffer 1 from camera stereo_rear
                  stereo_rear procesing new buffer
                  Camera: stereo_rear processing preview frame
                  stereo_rear received raw10 frame, checking to see if is actually raw8
                  Frame was actually 10 bit, proceeding with conversions
                  Processed request for frame 6 for camera stereo_rear
                  Received metadata for frame 1 from camera stereo_rear_child
                  	Timestamp: 579634136981
                  	Gain: 0
                  	Exposure: 5259763
                  Received metadata for frame 8 from camera tracking
                  	Timestamp: 579647593827
                  	Gain: 0
                  	Exposure: 20000
                  Received output buffer 1 from camera stereo_rear_child
                  stereo_rear_child procesing new buffer
                  Camera: stereo_rear_child processing preview frame
                  stereo_rear_child received raw10 frame, checking to see if is actually raw8
                  Frame was actually 10 bit, proceeding with conversions
                  Processed request for frame 6 for camera stereo_rear_child
                  stereo_rear timestamps(ms): 579611, 579634, diff: -23
                  Sent frame 1 through pipe stereo_rear
                  Received output buffer 8 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 13 for camera tracking
                  Sent frame 8 through pipe tracking
                  Received metadata for frame 9 from camera tracking
                  	Timestamp: 579680921535
                  	Gain: 0
                  	Exposure: 20000
                  Received metadata for frame 2 from camera stereo_rear
                  	Timestamp: 579677706408
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 9 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 14 for camera tracking
                  Sent frame 9 through pipe tracking
                  Received output buffer 2 from camera stereo_rear
                  stereo_rear procesing new buffer
                  Camera: stereo_rear processing preview frame
                  Processed request for frame 7 for camera stereo_rear
                  Received metadata for frame 10 from camera tracking
                  	Timestamp: 579714249191
                  	Gain: 0
                  	Exposure: 20000
                  Received metadata for frame 2 from camera stereo_rear_child
                  	Timestamp: 579710993075
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 10 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 15 for camera tracking
                  Sent frame 10 through pipe tracking
                  Received output buffer 2 from camera stereo_rear_child
                  stereo_rear_child procesing new buffer
                  Camera: stereo_rear_child processing preview frame
                  Processed request for frame 7 for camera stereo_rear_child
                  stereo_rear timestamps(ms): 579677, 579710, diff: -33
                  INFO: Camera stereo_rear recieved much newer child than master (33), discarding master and trying again
                  Received metadata for frame 3 from camera stereo_rear
                  	Timestamp: 579711034064
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 3 from camera stereo_rear
                  stereo_rear procesing new buffer
                  Camera: stereo_rear processing preview frame
                  Processed request for frame 8 for camera stereo_rear
                  stereo_rear timestamps(ms): 579711, 579710, diff: 0
                  Sent frame 3 through pipe stereo_rear
                  Received metadata for frame 11 from camera tracking
                  	Timestamp: 579747576847
                  	Gain: 0
                  	Exposure: 20000
                  Received metadata for frame 3 from camera stereo_rear_child
                  	Timestamp: 579744320731
                  	Gain: 0
                  	Exposure: 5259763
                  Received metadata for frame 4 from camera stereo_rear
                  	Timestamp: 579744361721
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 11 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 16 for camera tracking
                  Sent frame 11 through pipe tracking
                  Received output buffer 4 from camera stereo_rear
                  Received output buffer 3 from camera stereo_rear_child
                  stereo_rear procesing new buffer
                  Camera: stereo_rear processing preview frame
                  Processed request for frame 8 for camera stereo_rear_child
                  stereo_rear_child procesing new buffer
                  Camera: stereo_rear_child processing preview frame
                  Processed request for frame 9 for camera stereo_rear
                  stereo_rear timestamps(ms): 579744, 579744, diff: 0
                  Sent frame 4 through pipe stereo_rear
                  Received metadata for frame 12 from camera tracking
                  	Timestamp: 579780904504
                  	Gain: 0
                  	Exposure: 20000
                  Received metadata for frame 4 from camera stereo_rear_child
                  	Timestamp: 579777648388
                  	Gain: 0
                  	Exposure: 5259763
                  Received metadata for frame 5 from camera stereo_rear
                  	Timestamp: 579777689429
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 12 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 17 for camera tracking
                  Sent frame 12 through pipe tracking
                  Received output buffer 4 from camera stereo_rear_child
                  stereo_rear_child procesing new buffer
                  Camera: stereo_rear_child processing preview frame
                  Received output buffer 5 from camera stereo_rear
                  stereo_rear procesing new buffer
                  Camera: stereo_rear processing preview frame
                  Processed request for frame 9 for camera stereo_rear_child
                  stereo_rear timestamps(ms): 579777, 579777, diff: 0
                  Processed request for frame 10 for camera stereo_rear
                  Sent frame 5 through pipe stereo_rear
                  Client connected to camera stereo_front
                  Client connected to camera stereo_front_child
                  Received metadata for frame 13 from camera tracking
                  	Timestamp: 579814232160
                  	Gain: 0
                  	Exposure: 20000
                  Received metadata for frame 5 from camera stereo_rear_child
                  	Timestamp: 579810976044
                  	Gain: 0
                  	Exposure: 5259763
                  Received metadata for frame 6 from camera stereo_rear
                  	Timestamp: 579811017085
                  	Gain: 0
                  	Exposure: 5259763
                  Processed request for frame 1 for camera stereo_front_child
                  Processed request for frame 1 for camera stereo_front
                  Processed request for frame 2 for camera stereo_front
                  Processed request for frame 3 for camera stereo_front
                  Processed request for frame 2 for camera stereo_front_child
                  Processed request for frame 4 for camera stereo_front
                  Processed request for frame 3 for camera stereo_front_child
                  Processed request for frame 5 for camera stereo_front
                  Processed request for frame 4 for camera stereo_front_child
                  Processed request for frame 5 for camera stereo_front_child
                  Received output buffer 13 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 18 for camera tracking
                  Sent frame 13 through pipe tracking
                  Received output buffer 5 from camera stereo_rear_child
                  stereo_rear_child procesing new buffer
                  Camera: stereo_rear_child processing preview frame
                  Received output buffer 6 from camera stereo_rear
                  stereo_rear procesing new buffer
                  Camera: stereo_rear processing preview frame
                  Processed request for frame 11 for camera stereo_rear
                  Processed request for frame 10 for camera stereo_rear_child
                  stereo_rear timestamps(ms): 579811, 579810, diff: 0
                  Sent frame 6 through pipe stereo_rear
                  Received metadata for frame 1 from camera stereo_front_child
                  	Timestamp: 579824321252
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 1 from camera stereo_front_child
                  stereo_front_child procesing new buffer
                  Camera: stereo_front_child processing preview frame
                  stereo_front_child received raw10 frame, checking to see if is actually raw8
                  Frame was actually 10 bit, proceeding with conversions
                  Processed request for frame 6 for camera stereo_front_child
                  Received metadata for frame 14 from camera tracking
                  	Timestamp: 579847559816
                  	Gain: 0
                  	Exposure: 20000
                  Received metadata for frame 6 from camera stereo_rear_child
                  	Timestamp: 579844303752
                  	Gain: 0
                  	Exposure: 5259763
                  Received metadata for frame 7 from camera stereo_rear
                  	Timestamp: 579844344742
                  	Gain: 0
                  	Exposure: 5259763
                  Received metadata for frame 1 from camera stereo_front
                  	Timestamp: 579847641877
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 14 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 19 for camera tracking
                  Sent frame 14 through pipe tracking
                  Received output buffer 6 from camera stereo_rear_child
                  stereo_rear_child procesing new buffer
                  Camera: stereo_rear_child processing preview frame
                  Received output buffer 7 from camera stereo_rear
                  Processed request for frame 11 for camera stereo_rear_child
                  stereo_rear procesing new buffer
                  Camera: stereo_rear processing preview frame
                  Processed request for frame 12 for camera stereo_rear
                  stereo_rear timestamps(ms): 579844, 579844, diff: 0
                  Sent frame 7 through pipe stereo_rear
                  Received output buffer 1 from camera stereo_front
                  stereo_front procesing new buffer
                  Camera: stereo_front processing preview frame
                  stereo_front received raw10 frame, checking to see if is actually raw8
                  Frame was actually 10 bit, proceeding with conversions
                  Processed request for frame 6 for camera stereo_front
                  stereo_front timestamps(ms): 579847, 579824, diff: 23
                  Sent frame 1 through pipe stereo_front
                  Received metadata for frame 15 from camera tracking
                  	Timestamp: 579880887524
                  	Gain: 0
                  	Exposure: 20000
                  Received metadata for frame 7 from camera stereo_rear_child
                  	Timestamp: 579877631409
                  	Gain: 0
                  	Exposure: 5259763
                  Received metadata for frame 8 from camera stereo_rear
                  	Timestamp: 579882912161
                  	Gain: 0
                  	Exposure: 20000
                  Received output buffer 15 from camera tracking
                  tracking procesing new buffer
                  Camera: tracking processing preview frame
                  Processed request for frame 20 for camera tracking
                  Sent frame 15 through pipe tracking
                  Received output buffer 7 from camera stereo_rear_child
                  Received output buffer 8 from camera stereo_rear
                  Processed request for frame 12 for camera stereo_rear_child
                  Processed request for frame 13 for camera stereo_rear
                  stereo_rear procesing new buffer
                  Camera: stereo_rear processing preview frame
                  stereo_rear_child procesing new buffer
                  Camera: stereo_rear_child processing preview frame
                  stereo_rear timestamps(ms): 579882, 579877, diff: 5
                  Sent frame 8 through pipe stereo_rear
                  Received metadata for frame 2 from camera stereo_front_child
                  	Timestamp: 579890975783
                  	Gain: 0
                  	Exposure: 5259763
                  Received output buffer 2 from camera stereo_front_child
                  stereo_front_child procesing new buffer
                  Camera: stereo_front_child processing preview frame
                  Processed request for frame 7 for camera stereo_front_child
                  Aborted
                  

                  How to fix this ?

                  1 Reply Last reply Reply Quote 0
                  • Tamas Pal 0T
                    Tamas Pal 0
                    last edited by Tamas Pal 0

                    The camera server is working with another set of cameras after I reflashed the voxl 2. This might be a hardware issue. Thank you.

                    1 Reply Last reply Reply Quote 0
                    • First post
                      Last post
                    Powered by NodeBB | Contributors