Flight logs in


I crashed my quad and now ardupilot wont start so I can´t download the mission logs via Mission Planner. I manage to ssh into the rpi, but can´t find the folder /var/APM/. I also did a search for “APM” folder from the root directory but cant seem to find any.

reference to this thread.

I’m running:
Vendor: Emlid Limited
Product: Navio 2
Issue: Emlid 2019-02-27 1548ce733215806c8ad171c8b78ebca0c7cf8395
Kernel: 4.14.95-emlid-v7+
RCIO firmware: 0xb09979ae

and Ardupilot 3.6.

I´m getting the following error trying to load arducopter:
GPIO_Sysfs: Unable to get value file descriptor for pin 4.
GPIO_Sysfs: Unable to write pin 16 value.

Tried updating to latest distro but it does not seem to make a difference.
I will switch to a rpi4 with a new image, but want to find the source of the crash so it just don´t happen again with the new setup.

Any help would be appreciated :slight_smile:
Best regards Thomas.

Logs are in



Thanks! :slight_smile:

Hi Thomas,

Just wanted to add that the new image should fix the GPIO_Sysfs errors. It’d be great if you could check it.

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