I do an apt-get upgrade and seems to lock up at
Get:30 http://ports.ubuntu.com xenial-security/main arm64 g++-5 arm64 5.4.0-6ubuntu1~16.04.9 [5,178 kB]
25% [30 g++-5 172 kB/5,178 kB 3%] 3,792 kB/s 26s
everytime..
I used this image.
Armbian_5.34_Lepotato_Ubuntu_xenial_next_4.13.8