xl device doesn't work with ACPI enabled under -current and -stable

[Rongsheng Fang]

ACPI code hasn't been touched since then, so I guess that the
following discussion also applies to you since you're using xl(4) driver:
  http://leaf.dragonflybsd.org/mailarchive/commits/2005-01/msg00325.html

Please try backing out the commits:
# cvsweb="http://www.dragonflybsd.org/cvsweb/src"
# fetch -q -o - \
        "$cvsweb/sys/bus/pci/pci_if.m.diff?r1=1.4&r2=1.5&f=u" \
        "$cvsweb/sys/bus/pci/pci_pcib.c.diff?r1=1.3&r2=1.4&f=u" > ~/pcib.diff
# patch -d /usr/src -R -p1 < ~/pcib.diff
and rebuild your kernel and see if it's fixed.
Thanks for the fix. Yes, this fixed the problem. I noticed Eirik Nygaard
reported the same problem on 1/22. Is there any plan to fix this in the
-current tree? 

Thanks, 



Rongsheng