No space left on device (http://ipxe.org/34182006)

[NiKiZe]

So it seams that you are simply running out of (available) RAM here,
I would say that what you are seeing is similar if not the same as described at http://lists.ipxe.org/pipermail/ipxe-dev...04793.html

To verify what is going on you could build your undionly.kpxe with DEBUG=memmap added to the make line
that should print out the memory map of the system and hopefully which segment it is trying to use.

There is also the option of building 64 bit images for pcbios, I would not recommend this unless you really need it, but might be worth a try:

Code:

make bin-x86_64-pcbios/undionly.kpxe

It would any case be interesting if you could post the full output when enabling the memmap debug, and maybe also if there is any difference between 32bit and 64bit builds of iPXE