ACPI errors

["Erik P. Skaalerud" <erik@xxxxxxxxxxxx>]

Hi, since the last acpi import I've gotten these ACPI error messages 
while booting up. Though I'm not sure if they do any damage at all, but 
they do look ugly and others with the same mainboard will probably get 
them aswell.

Attached is dmesg.boot

- Erik
Copyright (c) 2003, 2004 The DragonFly Project.
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
DragonFly 1.1-CURRENT #2: Sun Jul 25 19:52:29 CEST 2004
    root@xxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/dragon
TSC clock: 634849498 Hz, i8254 clock: 1193327 Hz
CPU: Intel Celeron (634.78-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x686  Stepping = 6
  Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 201240576 (196524K bytes)
avail memory = 187928576 (183524K bytes)
Preloaded elf kernel "/kernel" at 0xc03ad000.
Preloaded elf module "/modules/linux.ko" at 0xc03ad210.
Preloaded elf module "/modules/acpi.ko" at 0xc03ad2b8.
Pentium Pro MTRR support enabled
pcibios: BIOS version 2.10
Using $PIR table, 10 entries at 0xc00f1360
npx0: <math processor> on motherboard
npx0: INT 16 interface
Using MMX optimized bcopy/copyin/copyout
acpi0: <ASUS CUSL2-C> on motherboard
installed MI handler for int 9
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
acpi0: Power Button (fixed)
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
cpu0: <ACPI CPU (2 Cx states)> on acpi0
acpi_button0: <Power Button> on acpi0
pcib1: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pcib1: couldn't read bus number from cfg space
pcib1: trying bus number 1
pci1: <ACPI PCI bus> on pcib1
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
    ACPI-0252: *** Error: No object was returned from [\\_SB_.PCI0.PX40.UAR2._STA] (Node 0xc0ac3130), AE_NOT_EXIST
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
agp0: <Intel 82815 (i815 GMCH) host to PCI bridge> mem 0xfc000000-0xfdffffff at device 0.0 on pci0
pcib2: <Intel 82801BA/BAM (ICH2) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci2: <PCI bus> on pcib2
pcib3: <Intel 82801BA/CA/DB/EB/FB (ICH2/3/4/5/6) Hub to PCI bridge> at device 30.0 on pci0
pci3: <PCI bus> on pcib3
pci3: <S3 ViRGE DX/GX graphics accelerator> at 9.0 irq 7
sym0: <895> port 0xd800-0xd8ff mem 0xf3000000-0xf3000fff,0xf3800000-0xf38000ff irq 5 at device 10.0 on pci3
sym0: Tekram NVRAM, ID 7, Fast-40, LVD, parity checking
installed MI handler for int 5
rl0 port 0xd400-0xd4ff mem 0xf2800000-0xf28000ff irq 12 at device 12.0 on pci3
installed MI handler for int 12
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: MAC address: 00:00:e8:9a:19:08
fxp0: <Intel 82558 Pro/100 Ethernet> port 0xd000-0xd01f mem 0xf2000000-0xf20fffff,0xfb000000-0xfb000fff irq 7 at device 13.0 on pci3
installed MI handler for int 7
miibus1: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus1
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: MAC address: 00:90:27:22:6c:f1
isab0: <Intel 82801BA/BAM (ICH2) PCI to LPC bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH2 ATA100 controller> port 0xb800-0xb80f at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
installed MI handler for int 14
ata1: at 0x170 irq 15 on atapci0
installed MI handler for int 15
pci0: <unknown card> (vendor=0x8086, dev=0x2443) at 31.3 irq 11
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc9fff on isa0
pmtimer0 on isa0
fdc0: cannot reserve I/O port range
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
installed MI handler for int 1
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
installed MI handler for int 4
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
installed MI handler for int 3
ppc0: parallel port not found.
installed MI handler for int 0
IP packet filtering initialized, divert disabled, rule-based forwarding enabled, default to deny, logging disabled
DUMMYNET initialized (011031)
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
acd0: CDROM <NEC CD-ROM DRIVE:282> at ata1-master PIO4
Waiting 5 seconds for SCSI devices to settle
Mounting root from ufs:/dev/da0s1a
da0 at sym0 bus 0 target 0 lun 0
da0: <SEAGATE ST336607LW 0006> Fixed Direct Access SCSI-3 device 
da0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing Enabled
da0: 35003MB (71687372 512 byte sectors: 255H 63S/T 4462C)
cd0 at ata1 bus 0 target 0 lun 0
cd0: <NEC CD-ROM DRIVE:282 4.46> Removable CD-ROM SCSI-0 device 
cd0: 16.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
da1 at sym0 bus 0 target 2 lun 0
da1: <WDIGTL WDE9180 ULTRA2 1.30> Fixed Direct Access SCSI-2 device 
da1: 80.000MB/s transfers (40.000MHz, offset 31, 16bit)
da1: 8727MB (17873040 512 byte sectors: 255H 63S/T 1112C)
WARNING: #da/0x20000 si_iosize_max=0, using DFLTPHYS.
WARNING: #da/0x20003 si_iosize_max=0, using DFLTPHYS.
WARNING: #da/0x20004 si_iosize_max=0, using DFLTPHYS.
WARNING: #da/0x20005 si_iosize_max=0, using DFLTPHYS.