[CentOS] recognizing correct number of cores on CPU

Fri Jun 18 16:04:50 UTC 2010
Jerry Geis <geisj at pagestation.com>


I booted with 2.6.18 kernel with only "noapic acpi=off" I removed the 
and the kernel still dumps with a bunch of messages about acpi.

I have installed 2.6.34 kernel on the box.
I can boot without the acpi=off and I get all 4 cores on this box.

if I put in the acpi=off it only reports one core in /proc/cpuinfo