[gPXE] Flushing printf messages.

[Stefan Hajnoczi]

On Sat, Jan 16, 2010 at 10:29 PM, Sivakumar Subramani
<Sivakumar.Subramani at neterion.com> wrote:
> Is there any way, where I can get the printf immediately? I mean any
> flushing function?

gPXE does not buffer output.  Please check again that you have placed
the printfs in the correct location.

There is a small chance that the environment (e.g. BIOS) that you are
running on is causing this.  You could check by running a gPXE image
built with your printfs on another machine or in a virtual machine.

Stefan