Re: "Internal error" with 3.1.3 and HVM

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Mon, Jan 12, 2009 at 12:36:11PM -0800, Jeff Tchang wrote:
> On Fri, Jan 9, 2009 at 10:25 AM, Manuel Bouyer 
> <bouyer%antioche.eu.org@localhost> wrote:
> > On Fri, Jan 09, 2009 at 09:53:04AM -0800, Jeff Tchang wrote:
> >> > Which build is it ?
> >> > NetBSD-daily/netbsd-4/200901060002Z/i386 has the needed includes:
> >> > drwxr-xr-x  2 root     wheel          0 Jan  6 22:49 ./usr/include/xen
> >> > -r--r--r--  1 root     wheel       3695 May  4  2008 
> >> > ./usr/include/xen/xenio.h
> >> > -r--r--r--  1 root     wheel       2790 May  4  2008 
> >> > ./usr/include/xen/xenio3.h
> 
> I went ahead and did an install of the NetBSD-daily branch. I pulled

which one ?

> down the pkgsrc and compiled xentools and xenkernel. However I am
> running into an issue when booting the NetBSD/XEN DOM0 kernel.
> 
> I am getting:
> 
> panic: HYPERVISOR_mmu_update failed
> Stopped in pid 0.1 (swapper) at netbsd:cpu_Debugger+0x4: popl %ebp

what does 'tr' say here ? At which point of the boot does it fail ?

Also, if you have can hook a serial console, try a xen-debug kernel;
it should print additionnals info about what's wrong with the
HYPERVISOR_mmu_update

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--