My rasptank start to have a problem cant connect.

1643512123

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@192.168.1.66
   
2. pi@192.168.1.66's password:
   
3. Linux raspberrypi 5.4.72-v7+ #1356 SMP Thu Oct 22 13:56:54 BST 2020 armv7l
   
4. 
   
5. The programs included with the Debian GNU/Linux system are free software;
   
6. the exact distribution terms for each program are described in the
   
7. individual files in /usr/share/doc/*/copyright.
   
8. 
   
9. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
   
10. permitted by applicable law.
    
11. Last login: Wed Dec  9 08:17:30 2020
    
12. 
    
13. SSH is enabled and the default password for the 'pi' user has not been changed.
    
14. This is a security risk - please login as the 'pi' user and type 'passwd' to set a new password.
    
15. 
    
16. pi@raspberrypi:~ $ vcgencmd get_camera
    
17. supported=1 detected=1
    
18. pi@raspberrypi:~ $ raspistill -o output.png
    
19. Camera control callback  cmd=0x4f525245mmal: No data received from sensor. Check all connections, including the Sunny one on the camera board
    
20. ^Z  
    
21. [1]+  Interrompido            raspistill -o output.png
    
22. pi@raspberrypi:~ $ raspistill -o output.jpg
    
23. mmal: mmal_vc_component_enable: failed to enable component: ENOSPC
    
24. mmal: camera component couldn't be enabled
    
25. mmal: main: Failed to create camera component
    
26. mmal: Failed to run camera app. Please check for firmware updates
    
27. 
    
28. pi@raspberrypi:~ $ sudo killall python3
    
29. pi@raspberrypi:~ $ sudo python3 adeept_rasptank/server/webServer.py
    
30. ......................pause..........................
    
31. Starting camera thread.
    
32. VIDIOC_STREAMON: Invalid argument
    
33. Exception in thread Thread-3:
    
34. Traceback (most recent call last):
    
35.   File "/usr/lib/python3.7/threading.py", line 917, in _bootstrap_inner
    
36.     self.run()
    
37.   File "/usr/lib/python3.7/threading.py", line 865, in run
    
38.     self._target(*self._args, **self._kwargs)
    
39.   File "/home/pi/adeept_rasptank/server/base_camera.py", line 94, in _thread
    
40.     for frame in frames_iterator:
    
41.   File "/home/pi/adeept_rasptank/server/camera_opencv.py", line 451, in frames
    
42.     yield cv2.imencode('.jpg', img)[1].tobytes()
    
43. 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'
    
44. 
    

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1716889614

To ensure smooth operation of your Rasptank, verify all connections and firmware updates. Like solar energy, efficient connectivity and maintenance are key to consistent, reliable performance.

1706090782

Your Rasptank should function properly when you update the firmware and verify all connections. For constant and dependable performance, it is essential to maintain adequate connectivity.
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