This is the output of command I ran to upgrade
Start-Date: 2018-10-29 13:24:42
Commandline: apt upgrade
Upgrade: linux-u-boot-bananapi-next:armhf (5.38, 5.60),
htop:armhf (2.0.2-1, 2.1.1-3),
armbian-firmware:armhf (5.45, 5.60),
armbian-tools-stretch:armhf (5.58, 5.63),
sunxi-tools:armhf (1.4.2-2~armbian5.38+1, 1.4.2-2~armbian5.60+1),
armbian-config:armhf (5.58, 5.64),
hostapd:armhf (2:2.6-4~armbian5.38+1, 3:2.6-99~armbian5.60+1),
linux-headers-next-sunxi:armhf (5.41, 5.60),
linux-image-next-sunxi:armhf (5.41, 5.60),
linux-dtb-next-sunxi:armhf (5.41, 5.60),
docker-ce:armhf (18.06.0~ce~3-0~debian, 18.06.1~ce~3-0~debian),
tzdata:armhf (2018e-0+deb9u1, 2018g-0+deb9u1),
linux-stretch-root-next-bananapi:armhf (5.38, 5.60)
now my docker wont start with the following error:
ERRO[2018-10-31T13:46:17.797748922+09:00] 'overlay' not found as a supported filesystem on this host. Please ensure kernel is new enough and has overlay support loaded. storage-driver=overlay2
ERRO[2018-10-31T13:46:17.798372540+09:00] [graphdriver] prior storage driver overlay2 failed: driver not supported
Error starting daemon: error initializing graphdriver: driver not supported
Does it mean , I need to recompile somehow the armbian to include overlay ? The fix above was to reimage... but I would really rather avoid that because not all the system is on docker and it would cause really massive headache to restore....