The initrd is the last thing that happens on that image. There is a log... It should have tried (and failed) to reboot after that, displaying (and hanging) on the shutdown bootsplash. Pressing enter should have competed the reboot.
Darn, I forgot to look at the log but I had another go on this 201203211118 dvd installer and same thing- last white message across splash screen is "initrd and vmlinuz fix" or something to that effect. DVD does not eject and pressing enter does not reboot. When I hit the reset button, it boots but fails on
[ OK ] * Starting upnp media server and mediatomb
rm: cannot remove '/dev/nbd*': no such file or directory
As shown in attachment.
Going back to internet install unless there is another promising snapshot available.