What tools have you used to prepare the pxe image? How did these tools handle populating /etc/resolv.conf prior to 12.04?
It's likely that these tools need updated to work with resolvconf.
What tools have you used to prepare the pxe image? How did these tools handle populating /etc/resolv.conf prior to 12.04?
It's likely that these tools need updated to work with resolvconf.