I have installed Ubuntu 12.10 Server, with MAAS option. All the processes during and after installation end successfully. maas-import-pxe-files works and imports the precise images. But when I boot up a node using PXE, it gives me:
IP-Config: eth0 hardware address 89:00:29:79:86:E1 mtu 1500 DHCP [ 2.775718] eth0: link up IP-Config: no response after 60 secs - giving up
This is after the linux and initrd.gz have loaded, and the devices have been recognized.
I have tried booting with other machines, same issue. DHCP is working fine.