Kernel Panic when using 2 CPU's (in load)

[GeForce 8800]

Hi everyone,

 

I have a problem with my Dual core CPU. It's an E6600 Core 2 Duo @ 3,2 GHZ.

 

When I boot up normall (with 2 CPU's (= Dual Core)) everything works until I load the CPU for about 7 minutes, then i get a krenel panic.

 

But when I boot with cpus=1 I don't have this problem (everything go slower.. ).

 

For certainty my specs:

 

Intel Core 2 Duo E6600 @ 3,2 GHZ

2GB DDR2 800 MHZ RAM

ASUS Rampage Formula (X48, ICH9, AD1988B, Marvell Yukon 88E056) motherboard

PNY 8800 GTS 512

 

Installation method:

 

iPC final with following options:

 

EFI v9

Vanilla 9.6.0 kernel

DSDT Patch

Shutdown/Restart Fix

Intel ICHx SATA Drivers

AD1988B

NVdarwin 512MB

Marvell Yukon 88E8056

AppleSMBIOS-27 Rev3 800 MHZ

AppleSMBIOS-27 Rev3 1066 MHZ

 

I hope you guys can help me out because I use iMovie alot and with 2 cores working it's just much better.

 

Thanks on forehand!!!

 

Grtz, GeForce