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Re: [Xen-devel] No console with xen-3.2

To: "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>, "Stefan Berger" <stefanb@xxxxxxxxxx>
Subject: Re: [Xen-devel] No console with xen-3.2
From: "Jan Beulich" <jbeulich@xxxxxxxxxx>
Date: Tue, 13 Nov 2007 17:17:53 +0000
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>>> Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> 13.11.07 17:32 >>>
>Changesets 16215, 16156, 16147 have to be suspected. Could one of you try
>backing those out one by one (cumulatively, not individually) and see if Xen
>springs back to life? My fear is that shifting the location of the boot
>trampoline has screwed us on some boxes. But then again I have no reason to
>think that 0x8c000 isn't a safe place to stick the trampoline...

16215 appears to be innocent - it's sufficiently isolated for reverting alone.
The others I'll try tomorrow, unless Stefan beats me.

In any case - setting a video mode works, so the problem is likely on the
return path from real mode.

Jan


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