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

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 1 Mar 2006, at 14:10, Gerd Hoffmann wrote:

> > Thanks.  Unfortunaly I can take down Xen now by trying to use that 
> > code
> > path, see the log below.
> > (XEN) ----[ Xen-3.0.0    Not tainted ]----
> > (XEN) CPU:    1
> > (XEN) EIP:    e008:[<ff13383c>] free_l2_table+0x53/0x78
> xen tries to dereference a pointer it got from map_domain_page() here.
> Guess it points into nowhere because we are running the idle page
> tables, not the domain page tables at that point.
Yep, that's the problem. I have an idea how to fix this. I'll get back 
to you.
 -- Keir


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