Prearm: Logging failed Pixhawk

ArduCopter
1

Hi all, I am currently using Pixhawk 2.4.8 and Mission Planner v4.0.3. However i am facing an issue with the logging failed issues but i cant figure out the problem.
I have tried a couple of different methods:

  1. change SD card to 32GB
  2. tried setting LOG_BACKEND_TYPE to File/Mavlink/Block and neither works.
  3. Changing firmware to v4.0.1

Is there other solution methods I can try? Thanks in advance!

2

Format the SD card and retry

1 Like
3

Hi amilcarlucas,

it works!!! thank you haha rookie mistake thanks so much!

4

Hi amilcarlucas,

The problem happens again. I did not do anything at all except formatting the SD card. It suddenly says Prearm: logging failed again. Do you know why?

5

same problem is happening with me please help??

6

Update to ArduCopter 4.1.1, make sure the card is correctly inserted.

7

thanks ,i will try it