Hello On Wednesday 17 September 2014 12:36:47 Andrew Ruthven wrote: > I expect so, but in this case the default debootstrap tarball is > present, but it is Debian as I'm using a Wheezy NFS root to build all my > types of host (including Ubuntu). My FAI setup then attempts a > dist-upgrade to Ubuntu from Debian. This is fraught with pain and > requires tender loving care. In this scenario, if the Ubuntu basefile is > missing, I want it to just abort.
Why don't you remove the 'base.tgz' file completely? A common approach for multiple OS is to define a classname for a specific OS type/ OS version / processor architecture combination and provide matching base files in your config space. This way you can use exactly the right base file for each OS. (If you have a fast internet connection I wouldn't use basefiles at all, if it's a slow one you can speed up installation for all OS variants.) bye thomas