Odd ACPI behavior

[Kevin Oberman]

I recently noticed that, when I boot with ACPI on my IBM T30, I get
errors trying to probe the BIOS disabled sio1. This does not happen
under apm and happens twice(?) when booting with ACPI and happens even
though I have the line 'hint.sio.1.disabled="1"' in /boot/device.hints.
>From my dmesg:
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
acpi_cmbat0: <Control method Battery> on acpi0
acpi_cmbat1: <Control method Battery> on acpi0
acpi_acad0: <AC adapter> on acpi0
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled

Any idea why this is happening? It does not seem to be a serious
issue, but it is very odd.

acpidump output, full dmesg, config and whatever available on request.

Thanks,
-- 
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman at es.net			Phone: +1 510 486-8634