"Richard B. Johnson" <[EMAIL PROTECTED]> writes:

> Yes. Look at the NMI count. Looks like every access produces a
> NMI.

I'm seeing this as well, but only with PIII Xeon systems, not PII
Xeon.  Every single timer interrupt on any CPU is accompanied by a NMI
and LOC increment on every CPU.

           CPU0       CPU1       
  0:     146727     153389    IO-APIC-edge  timer
[...]
NMI:     300035     300035 
LOC:     300028     300028 


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