[ipxe-devel] strange behavior (regression?) with SeaBIOS + iPXE + WDSNBP.COM

Michael Brown mcb30 at ipxe.org
Fri Nov 15 17:03:45 UTC 2019

On 15/11/2019 08:45, Laszlo Ersek wrote:
> (1) There is a functional iPXE + WDS setup, with iPXE built as a
> traditional BIOS PCI option ROM, using CONFIG=qemu. Accordingly the
> platform is qemu, with SeaBIOS, and the NIC is virtio-net-pci.
> I don't know anything about the particulars of the WDS setup at this
> point, only that the boot loader program it exposes is WDSNBP.COM.
 > <snip>
> Any hints as to what could be going wrong?

Your analysis appears correct to me throughout.  No idea what might be 
the root cause at this stage.

Do you have an easy set of instructions for reproducing the problem?  A 
copy of the precise version of WDSNBP.COM that you are using may be 


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