cpu0: Unable to find _CST method

Hello,

I have strange msg in the dmesg

cpu0: Unable to find _CST method

$ dmesg
Copyright (c) 1992-2007 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.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 7.0-CURRENT #3: Mon Jan  8 18:59:07 AST 2007
    arabian_at_:/usr/obj/usr/src/sys/ARABIAN
acpi_alloc_wakeup_handler: can't alloc wake memory
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Turion(tm) 64 X2 Mobile Technology TL-50 (1596.01-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x40f82  Stepping = 2
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x2001<SSE3,CX16>
  AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
  AMD Features2=0x1f<LAHF,CMP,SVM,ExtAPIC,CR8>
  Cores per package: 2
real memory  = 1474887680 (1406 MB)
avail memory = 1435447296 (1368 MB)
ACPI APIC Table: <PTLTD          APIC  >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
MADT: Forcing active-low polarity and level trigger for SCI
ioapic0 <Version 2.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <ACRSYS   RSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
acpi_ec0: <Embedded Controller: GPE 0x10> port 0x62,0x66 on acpi0
cpu0: <ACPI CPU> on acpi0
cpu0: Unable to find _CST method
cpu0: Switching to generic Cx mode
powernow0: <PowerNow! K8> on cpu0
cpu1: <ACPI CPU> on acpi0
powernow1: <PowerNow! K8> on cpu1
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib0: HT Bridge at 0:1:0 has non-default MSI window 0x0
pcib0: HT Bridge at 0:4:0 has non-default MSI window 0x0
pcib0: HT Bridge at 0:5:0 has non-default MSI window 0x0
pcib0: HT Bridge at 0:20:0 has non-default MSI window 0x0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x9000-0x90ff mem
0xc8000000-0xcfffffff,0xc0100000-0xc010ffff irq 17 at device 5.0 on
pci1
pcib2: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 5.0 on pci0
pci4: <ACPI PCI bus> on pcib3
pci0: <serial bus, USB> at device 19.0 (no driver attached)
pci0: <serial bus, USB> at device 19.1 (no driver attached)
pci0: <serial bus, USB> at device 19.2 (no driver attached)
pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
atapci0: <ATI IXP400 UDMA133 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x8410-0x841f irq 16 at device
20.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pcm0: <ATI SB450 High Definition Audio Controller> mem
0xc0000000-0xc0003fff irq 16 at device 20.2 on pci0
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib4: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci6: <ACPI PCI bus> on pcib4
rl0: <RealTek 8139 10/100BaseTX> port 0xa000-0xa0ff mem
0xc0202000-0xc02020ff irq 21 at device 1.0 on pci6
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:16:d4:1c:30:be
ndis0: <Dell TrueMobile 1300 WLAN Mini-PCI Card> mem
0xc0200000-0xc0201fff irq 22 at device 2.0 on pci6
ndis0: NDIS API version: 5.1
ndis0: using obsoleted if_watchdog interface
ndis0: Ethernet address: 00:16:cf:57:a3:7f
cbb0: <PCI-CardBus Bridge> mem 0xc0203000-0xc0203fff irq 20 at device
4.0 on pci6
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
pci6: <memory, flash> at device 4.1 (no driver attached)
pci6: <base peripheral> at device 4.2 (no driver attached)
pci6: <memory, flash> at device 4.3 (no driver attached)
pci6: <memory, flash> at device 4.4 (no driver attached)
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> flags 0x3000 irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcefff pnpid ORM0000 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ppc0: parallel port not found.
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 8250 or not responding
sio0: [FAST]
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
Timecounters tick every 1.000 msec
ad0: 76319MB <HTS541080G9AT00 MB4OA60A> at ata0-master UDMA100
acd0: DVDR <Slimtype DVDRW SSM-8515S/GRS6> at ata0-slave UDMA33
pcm0: <HDA Codec: Realtek ALC883>
pcm0: <HDA Driver Revision: 20070105_0038>
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/ad0s1a



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Regards,

-Abdullah Ibn Hamad Al-Marri
Arab Portal
http://www.WeArab.Net/