dhcp on ethN instead of eth0
> at debconf i talked with you, Marco Amadori about my need to specify
> that i need to get my dhcp information from the second interface
> (eth1) not the first (eth0) when booting from tftp (during a FAI
> install), and you were very willing to help. thank you for that.
If I properly understand the need, you want to force the device used
just before the nfsmount phase during a netboot.
$ grep "ip=" /usr/src/linux/Documentation/nfsroot.txt
So I'll try to append to the kernel append line something like ip=:::::ethN:dhcp