Re: SMP problem with dual pentium

Gerald Haese (Gerald.Haese@hgw.scn.de)
Wed, 13 Jan 1999 12:04:42 +0000


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Hi Ingo!

> could you send me your mptable.c output? Just do this as root:
>
> ./mptable > mptable.gerald
> <and send me the log>
>

You can find it as an gziped attachment ...

Here you can see, that CPU1 is frozen. In normal case the values of
the respective interrupt counters are nearly equal ...

CPU0 CPU1
0: 21752 16826 IO-APIC-edge timer
1: 437 289 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
5: 2 0 IO-APIC-edge soundblaster
12: 1953 950 IO-APIC-edge PS/2 Mouse
13: 1 0 XT-PIC fpu
19: 7476 6747 IO-APIC-level aic7xxx
NMI: 0
ERR: 0

Some seconds or minutes later you can see, that the the
timer interrupt for CPU0 "hangs", too. The other values are
increased:

CPU0 CPU1
0: 21752 16826 IO-APIC-edge timer
1: 664 289 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
5: 2 0 IO-APIC-edge soundblaster
12: 1953 950 IO-APIC-edge PS/2 Mouse
13: 1 0 XT-PIC fpu
19: 7517 6747 IO-APIC-level aic7xxx
NMI: 0
ERR: 0

Gerald

---
The box said "Requires Win95, NT, or better," and so I installed Linux.

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---- File information ----------- File: mptable.gerald.gz Date: 13 Jan 1999, 0:41 Size: 1533 bytes. Type: Binary

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