> > ... APIC ESR1: 00000004
> > ... bit 2: APIC Send Accept Error.
> > ===
> > messages, which I understand are due to poor/marginal motherboard
>
> Send accept error is not the normal one
Hmm, couldn't this happen due to noise during the arbitration phase?
It's not checksummed, obviously. A software error, such as no match of
the destination or an illegal vector would be marked differently.
-- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available +
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