ACPI errors

[Robin Becker]

I tried asking on freebsd-questions, but got no response so if this is 
not the right place to ask, please feel free to shout at me.

I'm trying to setup freebsd 6.1 beta on an ACER 1644 laptop. I have 
managed to get wireless going and by following the recipe at 
http://www.mguillaud.net/acer1641/ have removed an acpi problem related 
to boot messages like ACPI-0438: *** Error: Looking up [Z00A] in 
namespace, AE_NOT_FOUND
ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT1._BST] (Node 
0xc199f640), AE_NOT_FOUND

I used acpidump -t -d to get an asl file which I patched following as in 
http://lists.freebsd.org/mailman/htdig/freebsd-acpi/2005-November/002193.html

However, during boot I still see some problems

acpi_bus_number: can't get _ADR
acpi_perf0: failed in PERF_STATUS attach

I have looked at various versions of the asl/dsl, but don't know enough 
to figure out what is best. Can anyone advise?

dmesg output contains the following lines related to acpi

ACPI APIC Table: <INTEL  ALVISO  >
     ACPI-0377: *** Info: Table [SSDT] replaced by host OS
     ACPI-0377: *** Info: Table [SSDT] replaced by host OS
     ACPI-0377: *** Info: Table [SSDT] replaced by host OS
ACPI: overriding DSDT/SSDT with custom table
     ACPI-0377: *** Info: Table [DSDT] replaced by host OS
acpi0: <PTLTD   RSDT> on motherboard
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi0: Power Button (fixed)
acpi_ec0: <Embedded Controller: GPE 0x1d> port 0x62,0x66 on acpi0
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf0: failed in PERF_STATUS attach
device_attach: acpi_perf0 attach returned 6
acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf0: failed in PERF_STATUS attach
device_attach: acpi_perf0 attach returned 6
acpi_throttle0: <ACPI CPU Throttling> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
pci9: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.1 on pci0
pci10: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 18 at device 28.2 on pci0
pci2: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci6: <ACPI PCI bus> on pcib4
acpi_acad0: <AC Adapter> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
-- 
Robin Becker