Messages in this thread |  | | Date | Thu, 2 Nov 2000 13:38:18 -0500 (EST) | From | Chris Meadors <> | Subject | Re: Dual XEON - >>SLOW<< on SMP |
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On 2 Nov 2000, Ulrich Drepper wrote:
> 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
You mean that isn't supposed to happen?
CPU0 CPU1 0: 8480192 7786028 IO-APIC-edge timer 1: 3 1 IO-APIC-edge keyboard 2: 0 0 XT-PIC cascade 8: 0 0 IO-APIC-edge rtc 13: 0 0 XT-PIC fpu 23: 188915 191259 IO-APIC-level eth0 28: 16 14 IO-APIC-level sym53c8xx 29: 33655 33665 IO-APIC-level sym53c8xx 30: 0 0 IO-APIC-level es1371 NMI: 16266140 16266140 LOC: 16266123 16266122 ERR: 0
This machine isn't even a Xeon, just a PIII CuMine on a ServerWorks HeIII chipset.
I reported this on -test6 but got no replies. I'm now running -test10 and still seeing it.
-Chris -- Two penguins were walking on an iceburg. The first one said to the second, "you look like you are wearing a tuxedo." The second one said, "I might be..." --David Lynch, Twin Peaks
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