Just committed the patch below which should fix this.
Index: i386/pci/pci_machdep.c
===
RCS file: /cvs/src/sys/arch/i386/pci/pci_machdep.c,v
retrieving revision 1.56
diff -u -p -r1.56 pci_machdep.c
--- i386/pci/pci_machdep.c 4
The following reply was made to PR i386/6540; it has been noted by GNATS.
From: Alexander Polakov polac...@gmail.com
To: Mark Kettenis mark.kette...@xs4all.nl
Cc: gn...@openbsd.org, b...@cvs.openbsd.org
Subject: Re: i386/6540: panic on boot in pci_make_tag
Date: Sun, 9 Jan 2011 16:29:12 +0300
Number: 6540
Category: i386
Synopsis: panic on boot in pci_make_tag
Confidential: yes
Severity: serious
Priority: medium
Responsible:bugs
State: open
Quarter:
Keywords:
Date-Required:
Class: sw-bug
Submitter-Id: unknown