Re: panic: pci_make_tag: mode not configured

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

On Tue, Aug 21, 2007 at 09:29:58PM +0200, Marcin M. Jessa wrote:
> On Tuesday 21 August 2007 19:02:32 Manuel Bouyer wrote:
> > On Tue, Aug 21, 2007 at 02:28:56PM +0200, Marcin M. Jessa wrote:
> > > Hi.
> > >
> > > I just compiled new 4.0 kernel from the latest sources and this is what
> > > happens when I boot my DomU:
> > >
> > > troll# xm create xxx.yyy.org ; xm console xxx.yyy.org
> > > Using config file "/usr/local/etc/xen/xxx.yyy.org".
> > > Started domain xxx.yyy.org
> > > vcpu0: Intel (686-class), 3000.35 MHz, id 0xf43
> > > vcpu0: features
> > > bfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR> vcpu0:
> > > features bfebfbff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX> vcpu0:
> > > features bfebfbff<FXSR,SSE,SSE2,SS,HTT,TM,SBF>
> > > vcpu0: I-cache 12K uOp cache 8-way
> > > vcpu0: ITLB 4K/4M: 64 entries
> > > vcpu0: DTLB 4K/4M: 64 entries
> > > debug virtual interrupt using event channel 3
> > > xenbus0 at hypervisor0: Xen Virtual Bus Interface
> > > xencons0 at hypervisor0: Xen Virtual Console Driver
> > > xencons0: console major 143, unit 0
> > > xencons0: using event channel 2
> > > npx0 at hypervisor0: using exception 16
> > > pci0 at hypervisor0 bus 0: configuration mode -1
> > > pci0: i/o space, memory space enabled
> > > panic: pci_make_tag: mode not configured
> >
> > You're not supposed to have a PCI bus in your domU, this is not supported
> > yet. I guess it's a kenrel config issue.
> 
> It's not there. There isn't a single line mentioning PCI in my domU kernel 

So it shoundl't even have the string 'pci' in the binary.
Are you sure you're not trying to load a dom0 kernel ?

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