Re: Dual XEON - >>SLOW<< on SMP

From: J . A . Magallon (jamagallon@able.es)
Date: Tue Nov 07 2000 - 17:48:56 EST

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On Tue, 07 Nov 2000 23:31:19 Richard B. Johnson wrote:
> On Tue, 7 Nov 2000, Dr. Kelsey Hudson wrote:
..
> > 15: 111 130 IO-APIC-level bttv
> > NMI: 190856196 190856196
> > LOC: 190858464 190858463
> > ERR: 0
> >
..
>
> CPU0 CPU1
> 0: 10945 11869 IO-APIC-edge timer
> 1: 419 393 IO-APIC-edge keyboard
> 2: 0 0 XT-PIC cascade
> 8: 0 0 IO-APIC-edge rtc
> 10: 2990 2904 IO-APIC-level eth0
> 11: 1066 1124 IO-APIC-level BusLogic BT-958
> 13: 0 0 XT-PIC fpu
> NMI: 22748 22748
> LOC: 21731 22229
> ERR: 0
>

I have also 2xPII@400, on a SuperMicro mobo. I just get:

werewolf:~/soft/in# uptime
11:46pm up 8:38, 0 users, load average: 0.00, 0.00, 0.00
werewolf:~/soft/in# cat /proc/interrupts
           CPU0 CPU1
  0: 1553608 1555092 IO-APIC-edge timer
  1: 1784 1800 IO-APIC-edge keyboard
  2: 0 0 XT-PIC cascade
  8: 0 1 IO-APIC-edge rtc
  9: 12053 11483 IO-APIC-edge aha152x
10: 31594 31168 IO-APIC-level aic7xxx, EMU10K1
11: 42836648 42865890 IO-APIC-level eth0, nvidia
12: 134421 134916 IO-APIC-edge PS/2 Mouse
13: 1 0 XT-PIC fpu
14: 16 4 IO-APIC-edge ide0
15: 10 0 IO-APIC-edge ide1
NMI: 0
ERR: 0

The only diff I see is:
> model name : Pentium II (Deschutes)
> stepping : 1
> cpu MHz : 400.000915

model name : Pentium II (Deschutes)
stepping : 2 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
cpu MHz : 400.912

Something related to version-detection of processors in kernel init ?

-- Juan Antonio Magallon Lacarta #> cd /pub mailto:jamagallon@able.es #> more beer

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Next message: J . A . Magallon: "Re: Installing kernel 2.4"
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