Re: Comboot - Local Boot Support

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On Mon, Sep 22, 2008 at 1:25 AM, Andrew Tunnell-Jones <[email protected]> wrote:
> Hi,
>
> I tried and failed to run chain.c32 from gPXE so I did a quick search
> of the site and noticed that '0014h Local boot' is not yet
> implemented. I'm wondering what the development status of this feature
> is and if it's not likely to be implemented in the near future, if
> there a better workaround than loading pxelinux.0 to boot a local disk?
>
> Regards,
>
> Andrew
>

Hi,

I tested chain.c32, and the missing function is actually 001B
(Cleanup, shuffle and boot to real mode).

I've done an implementation of it that seems to work with a quick test in QEMU:

http://git.etherboot.org/?p=people/dverkamp/gpxe.git;a=commitdiff;h=8dab7759ad70dfc925cf5b849cf9a30a4e260bad

(or apply attached patch against mainline git)

If you have any further trouble, please don't hesitate to ask (and
thanks for trying out the COMBOOT support :).

Thanks,
-- Daniel

PS: This patch is also ready for review for mainline; CCing to
etherboot-developers (there is an equivalent function for PM instead
of RM, so I can write that one as well if desired before review).

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