boot paused on acpi when using a MP kernel

[Martin P. Hellwig]

Hi all,

I noticed that since I have inserted a second cpu in my mobo (hp 
lp1000r) my boot freezes over acpi. The last lines reads (on a verbose 
boot):
Installed MI handler for int 9
AcpiOsDerivePciId: bus 0 dev 0 func 0
AcpiOsDerivePciId: bus 0 dev 0 func 1

When I have a UP system it pauzes 34 seconds at that point, if theres 
more info needed, please tell me.

--
mph