Odoo IoBox
After installing POSBOX let it boot with ethernet connected.
login with ssh with user pi and password raspberry.
1. Disable Ramdisks
mount -o remount,rw /
mount -o remount,rw /root_bypass_ramdisk
vi /root_bypass_ramdisks/etc/fstab
vi /home/pi/odoo/addons/point_of_sale/tools/posbox/configuration/setup_ramdisks.sh
change / from ro to rw
comment out create_ramdisk
mount --bind / /root_bypass_ramdisks
reboot