Messages in this thread |  | | Date | Thu, 2 Nov 2000 18:39:30 -0500 | From | Wakko Warner <> | Subject | Re: Dual XEON - >>SLOW<< on SMP |
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> > 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.
[wakko@gohan:/home/wakko] cat /proc/interrupts CPU0 CPU1 0: 15276613 18358687 IO-APIC-edge timer 1: 391 455 IO-APIC-edge keyboard 2: 0 0 XT-PIC cascade 4: 1 0 IO-APIC-edge serial 13: 1 0 XT-PIC fpu 14: 3013 2422 IO-APIC-edge ide0 16: 179450 191589 IO-APIC-level eth0 17: 22 23 IO-APIC-level aic7xxx 18: 17254 15655 IO-APIC-level es1371 19: 11 10 IO-APIC-level aic7xxx NMI: 33635184 33635184 LOC: 33636726 33636725 ERR: 0 [wakko@gohan:/home/wakko] cat /proc/mtrr
I noticed it was a tad slow, but I figured it was the fact it was a netboot machine. It's a dual ppro 200 192mb ram.
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