Re: SMP bugs on 2.3.99-pre3

From: Stephen Frost (sfrost@ns.snowman.net)
Date: Tue Apr 04 2000 - 07:42:55 EST


On Tue, 4 Apr 2000, Janek Hiis wrote:

> I have dual celeron machine and when running 2.3.99-pre3
> i get these errors
>
> APIC error interrupt on CPU#0, should never happen.
> ... APIC ESR0: 00000000
> ... APIC ESR1: 00000002
> ... bit 1: APIC Receive CS Error (hw problem).
> APIC error interrupt on CPU#1, should never happen.
> ... APIC ESR0: 00000002
> ... APIC ESR1: 0000000a
> ... bit 1: APIC Receive CS Error (hw problem).
> ... bit 3: APIC Receive Accept Error.
>
> kind of randomly ...
> but with 2.2.14 no errors

        You may have had that happening under 2.2.14, but it
wasn't complained about until some point in 2.3.x. In other
words, the printk didn't exist.

> Unlink of SHM id 32769 failed (-1).

        I'm not sure, but I suspect this might have something to do w/ SHM,
which has been somewhat unstable recently.

                Stephen

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