Subject: Re: panic: pci_make_tag: mode not configured
To: Marcin M. Jessa <yazzy@yazzy.org>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: port-xen
Date: 08/21/2007 19:02:32
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.

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