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My rasptank start to have a problem cant connect.

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Post time 2023-10-6 06:29:09 | Show all posts |Read mode
I unmount my rasptank to clean the raspberry as I see that some screws starts to have some oxid.

When I remount the rasptank it never connect by a 192....:5000.
I try several times to see if I mount any component erroneously and not.
Also in the app of android the rasptank dont connect.

After several times I pick the rasptank image ad then burn on the sdcard and reconfigure all to try to connect but It dont work also I have this prblem on terminal:

  1. ssh pi@
  2. pi@'s password:
  3. Linux raspberrypi 5.4.72-v7+ #1356 SMP Thu Oct 22 13:56:54 BST 2020 armv7l

  4. The programs included with the Debian GNU/Linux system are free software;
  5. the exact distribution terms for each program are described in the
  6. individual files in /usr/share/doc/*/copyright.

  7. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
  8. permitted by applicable law.
  9. Last login: Wed Dec  9 08:17:30 2020

  10. SSH is enabled and the default password for the 'pi' user has not been changed.
  11. This is a security risk - please login as the 'pi' user and type 'passwd' to set a new password.

  12. pi@raspberrypi:~ $ vcgencmd get_camera
  13. supported=1 detected=1
  14. pi@raspberrypi:~ $ raspistill -o output.png
  15. Camera control callback  cmd=0x4f525245mmal: No data received from sensor. Check all connections, including the Sunny one on the camera board
  16. ^Z  
  17. [1]+  Interrompido            raspistill -o output.png
  18. pi@raspberrypi:~ $ raspistill -o output.jpg
  19. mmal: mmal_vc_component_enable: failed to enable component: ENOSPC
  20. mmal: camera component couldn't be enabled
  21. mmal: main: Failed to create camera component
  22. mmal: Failed to run camera app. Please check for firmware updates

  23. pi@raspberrypi:~ $ sudo killall python3
  24. pi@raspberrypi:~ $ sudo python3 adeept_rasptank/server/
  25. ......................pause..........................
  26. Starting camera thread.
  27. VIDIOC_STREAMON: Invalid argument
  28. Exception in thread Thread-3:
  29. Traceback (most recent call last):
  30.   File "/usr/lib/python3.7/", line 917, in _bootstrap_inner
  32.   File "/usr/lib/python3.7/", line 865, in run
  33.     self._target(*self._args, **self._kwargs)
  34.   File "/home/pi/adeept_rasptank/server/", line 94, in _thread
  35.     for frame in frames_iterator:
  36.   File "/home/pi/adeept_rasptank/server/", line 451, in frames
  37.     yield cv2.imencode('.jpg', img)[1].tobytes()
  38. cv2.error: OpenCV(3.4.3) /home/pi/opencv-python/opencv/modules/imgcodecs/src/grfmt_base.cpp:145: error: (-10:Unknown error code -10) Raw image encoder error: Empty JPEG image (DNL not supported) in function 'throwOnEror'

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