kern/106434: SMP problem

[ispas]

>Number:         106434
>Category:       kern
>Synopsis:       SMP problem
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Dec 07 03:40:07 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     ispas
>Release:        6.1
>Organization:
>Environment:
SMP
>Description:
# dmesg|grep CPU
CPU: Intel(R) Pentium(R) D CPU 3.00GHz (3000.02-MHz 686-class CPU)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0: <ACPI CPU> on acpi0
    ACPI-1304: *** Error: Method execution failed [\\_PR_.CPU1._PDC] (Node 0xc4eeb240), AE_BAD_HEADER
acpi_throttle0: <ACPI CPU Throttling> on cpu0
cpu1: <ACPI CPU> on acpi0
    ACPI-1304: *** Error: Method execution failed [\\_PR_.CPU2._PDC] (Node 0xc4eeb140), AE_BAD_HEADER
acpi_throttle1: <ACPI CPU Throttling> on cpu1
SMP: AP CPU #1 Launched!
CPU: Intel(R) Pentium(R) D CPU 3.00GHz (3000.01-MHz 686-class CPU)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0: <ACPI CPU> on acpi0
    ACPI-1304: *** Error: Method execution failed [\\_PR_.CPU1._PDC] (Node 0xc4eeb240), AE_BAD_HEADER
acpi_throttle0: <ACPI CPU Throttling> on cpu0
cpu1: <ACPI CPU> on acpi0
    ACPI-1304: *** Error: Method execution failed [\\_PR_.CPU2._PDC] (Node 0xc4eeb140), AE_BAD_HEADER
acpi_throttle1: <ACPI CPU Throttling> on cpu1
SMP: AP CPU #1 Launched!

I compiled a kernel with SMP
i includet this option on kernel configuration file :

options 	SMP			# Symmetric MultiProcessor Kernel

seems not working.
is something wrong ?
can someone give me some help or answer on how to enable smp with all it needs to work?
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: