Greg Folkert wrote:
On Wed, 2004-07-21 at 09:25, Jacob Friis Larsen wrote:
I am running Debian stable with kernel 2.4.26-2-686 on a HP DL 140 with 2 CPUs.
How can I make sure that Linux have initialized all CPUs?
# dmesg | grep "Initializing CPU" Initializing CPU#0
Shouldn't there be at least 2, or 4 as I see this: Processor #0 Pentium 4(tm) XEON(tm) APIC version 20 Processor #1 Pentium 4(tm) XEON(tm) APIC version 20 Processor #6 Pentium 4(tm) XEON(tm) APIC version 20 Processor #7 Pentium 4(tm) XEON(tm) APIC version 20
Just for grins and giggles:
Run "top"
The press "?"
Look for
"Toggle SMP view: '1' single/separate states; 'I' Irix/Solaris mode"
On my machine it is a 1 or I.
Yours could be different. That will tell you.
BTW Processor 6 and 7 are the hyperthreading processors.
I still only see 1 CPU. On Redhat I can see all 4 CPUs. Would that be possible?
Or can I at least make sure they are being used?
Thanks, Jacob
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