Re: [Xen-devel] Re: xen/stable 2.6.32.9 32bit dom0 kernel crashes early on boot

[Pasi Kärkkäinen <pasik@xxxxxx>]

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 2.6.31.12-174.2.22.fc12.i686.PAE saying the above..
> > >> 2.6.32.9 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 2.6.31.6 seems to boot OK on this box, with the same Xen 
> 4.0.0-rc5 hypervisor.
> 
> successful bootlog of xen/master 2.6.31.6 here:
> http://pasik.reaktio.net/xen/pv_ops-dom0-debug/pv_ops-dom0-xen-master-2.6.31.6-32b-works-log03.txt
> 

xen/stable 2.6.32.9 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 2.6.32.9 crashing boots as Xen dom0,
with various debugging options, and also with "acpi=off":

two logs in the same file:
http://pasik.reaktio.net/xen/pv_ops-dom0-debug/pv_ops-dom0-xen-stable-2.6.32.9-32b-crash-log04.txt

-- Pasi


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