iPXE detecting NICs from USB, but not from HDD

[robinsmidsrod]

You might have more luck if you build ipxe.lkrn with debug output for your driver: make bin/ipxe.lkrn DEBUG=atl1e

You should also issue the "dhcp" command before doing ifstat, to see what packets came through.

I'm not experienced with grub, but is linux16 the right way to execute a typical linux kernel? If you look at the USB image that is created by the build process, you might be able to mimic the setup that is used in it in your own setup. I'm not sure if they use syslinux or grub, though. I think they use syslinux (or rather isolinux).