On devel-proposed/ubuntu mako 337 the system boots successfully after downgrading the following packages from 227-2ubuntu1 to 225-1ubuntu9
libpam-systemd:armhf libsystemd0:armhf libudev1:armhf systemd udev
On devel-proposed/ ubuntu mako 337 the system boots successfully after downgrading the following packages from 227-2ubuntu1 to 225-1ubuntu9
libpam- systemd: armhf
libsystemd0:armhf
libudev1:armhf
systemd
udev