On Mon, Sep 06, 2010 at 01:09:57PM +0300, Pasi Kärkkäinen wrote:
> On Mon, Sep 06, 2010 at 12:05:01PM +0200, Carsten Schiers wrote:
> > Hi,
> >
> > I did setup a new testing system for Xen/Pvops. It's an Asrock P5B-DE
> > with
> > E2200 CPU.
> > I installed Debian Lenny 5.0.5 64 Bit and compiled Xen 4.0.1 according to
> > Pasi's Xen4
> > XenWiki page, fetched latest 2.6.32 pvops Kernel according to the PvOps
> > XenWiki
> > page, which was a 2.6.32.18 and is now a 2.6.32.21.
> >
> > I managed to set up serial debugging, so that I can provide the attached
> > logs. If you need
> > more, let me know.
> >
> > I sent this already to Jeremy, but Pasi recommended to send it to
> > Xen-Devel also. Jeremy,
> > sorry, I mixed numbers a bit. We are speaking about 2.6.32 (xen/stable, I
> > guess).
> >
>
> Yeah, _looks_ like something that should be easy to sort out.
> Did you take a look at that code from the kernel source?
This looks vagualy familiar.
(XEN) mm.c:860:d0 Error getting mfn 80000 (pfn 5555555555555555) from L1 entry
8000000080000473 for l1e_owner=0, pg_owner=32753^M
If I remember right there was a similar issue where the DSDT had instructions to
poke at the IOAPIC or the northbridge. If you can perhaps follow (under
baremetal?)
what is under MFN/PFN 80000 it might help.
Or maybe the kernel just failed to setup an ioremap.
>
> -- Pasi
>
>
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