[rhn-users] Hyperthreading problem!!

Sterling, James A james.a.sterling at boeing.com
Mon Feb 26 16:51:46 UTC 2007


you need to run the smp kernel 
 
you may/should have more then one kernel in grub and you need to select
the one with smp 
 
fedora xxxxxxxxxx  fc5
fedora xxxxxxxxxx  fc5smp  << for hyperthreading 
 
Hope this helps 
 
Good Luck
 
Jim

	James A. Sterling III 
	<Beware of programmers who carry screwdrivers> 
	Integrated Labs                     
	610-591-6450 Voice 
	610-591-3456 Fax 
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________________________________

From: Abhi [mailto:abhijeetat at yahoo.com] 
Sent: Monday, February 26, 2007 11:43 AM
To: rhn; rhn
Subject: [rhn-users] Hyperthreading problem!!


Hello,

Supermicro P8SCi Motherboard
Intel Pentium 4 630 CPU (3.0 Ghz, 2 MB L2, Hyperthreading, 800 Mhz FSB)
1 GB DDRII 533 Mhz RAM Non-ECC

Using RHEL 4 with 2.6.9-11.EL kernel
when i run
#cat /proc/cpuinfo 
it shows only 1 processor 

seems my Hyperthreading is not working,but its is enabled from BIOS.





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