Re: 2.6.23-rc1: no setup signature found...

From: Borislav Petkov
Date: Sun Jul 29 2007 - 04:52:18 EST


On Thu, Jul 26, 2007 at 09:31:54PM -0700, H. Peter Anvin wrote:

[added to cc: Chuck Ebbert]
> Borislav Petkov wrote:
> >>
> >> The absolute best would be if we could replicate this in simulation
> >> (Bochs or Qemu); this would make it very simple to debug. Would you be
> >> willing to try to do that?
> > sure, will do, however i'll be busy at work/travelling tomorrow but as soon as i
> > get home i'll whip up my qemu and run the kernel in question in it. However,
> > Xudong said that grub 0.97 boots just fine on his machine and i think it'll be
> > better to debug this right on the bare hardware (i.e. my laptop) ...?
> > Suggestions ?
>
> If we can't reproduce the problem in simulation, that itself will tell
> us something very important. If we *can* reproduce it in simulation, it
> will be vastly easier to debug.

Hi Peter,

sorry for the delay, here's my report. I got the qemu linux image from the
qemu website and did the following:

[boris@gollum:10:34:25:qemu:9553)-> qemu -kernel /boot/2.6.22-4fd06960f120e02e9abc802a09f9511c400042a5-12 -append "root=/dev/hda" linux-0.2.img

and the kernel did boot just fine so the problem should be pertaining only to the
case when we boot on the bare hardware...
--
Regards/Gruß,
Boris.
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