Hi,
Same hardware with Raspbian runs flawlessly…
I installed iproute2 to one of the Docker sub systems and run the command in Host OS:
root@79940fe:/mnt/data# ./ip link set can0 type can
root@79940fe:/mnt/data# ./ip link set can0 bitspeed 250000
Error: either “dev” is duplicate, or “bitspeed” is a garbage.
root@79940fe:/mnt/data# ./ip link set can0 up
RTNETLINK answers: Invalid argument
root@79940fe:/mnt/data#
So it feels that even with iproute2 the device is not working properly. Even this iproute2 does not support setting speed on device but even UP command does not return reasonable answer from the can0 device?
// Janne