Arduplane v4.1.7, "AHRS: EKF3 active/DCM active" messages during flight


As the title says, I get constant “AHRS: EKF3 active” and “AHRS: DCM active” messages during flight. I managed to preform Autotune, and the plane flies ok, but both the logs and the OSD show the messages.

I attach the log here

Thanks for any help.

this is sometimes happening to me also.
Did you get anywhere with finding a reason for this?

Why don’t you update to latest stable V4.2.1 and see if it goes away?