Re: [Xen-devel] Re: [PATCH] Xen Guest Kexec

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 2 Mar 2006, at 11:34, Gerd Hoffmann wrote:

> Ok, managed to fixup that, switching to the default descriptors and
> killing the GDT works, so the gdt doesn't stop validating any more.
>
> But I ran into the next bug now.  I think we have a funny
> chicken-and-egg problem when validating a self-consistent but new page
> table set (which also maps itself) from scratch, see messages attached
> below.
Looks like your new pagetables have a writable mapping of MFN 18c95, 
which is the new page directory. i.e., the new p.t. set is not self 
consistent?
 -- Keir


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