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Re: [Xen-devel] Re: xen/stable 32bit dom0 kernel crashes early

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: [Xen-devel] Re: xen/stable 32bit dom0 kernel crashes early on boot
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Sat, 6 Mar 2010 17:05:09 +0200
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On Fri, Mar 05, 2010 at 12:51:02PM +0200, Pasi Kärkkäinen wrote:
> On Fri, Mar 05, 2010 at 09:13:59AM +0200, Pasi Kärkkäinen wrote:
> > On Thu, Mar 04, 2010 at 01:33:39PM -0800, Jeremy Fitzhardinge wrote:
> > > On 03/04/2010 12:28 PM, Pasi Kärkkäinen wrote:
> > >> It was saying the above..
> > >> xen/stable booted on baremetal doesn't say anything about NX.
> > >>    
> > >
> > > What happens if you boot with noexec=no on the kernel command line?
> > >
> > 
> > noexec=no didn't change anything.. still crashes. console output is the 
> > same as earlier.
> > I also checked the BIOS, it didn't seem to have any NX settings.
> > 
> latest xen/master seems to boot OK on this box, with the same Xen 
> 4.0.0-rc5 hypervisor.
> successful bootlog of xen/master here:
> http://pasik.reaktio.net/xen/pv_ops-dom0-debug/pv_ops-dom0-xen-master-

xen/stable boots OK on baremetal (without Xen).
Does it help to have a log of the boot on baremetal? 

Here are a couple of xen/stable crashing boots as Xen dom0,
with various debugging options, and also with "acpi=off":

two logs in the same file:

-- Pasi

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