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Subject: Re: Linux 2.4.19-pre4-ac2
To: davis@jdhouse.org (Jonathan A. Davis)
Date: Wed, 27 Mar 2002 02:10:33 +0000 (GMT)
Cc: alan@lxorguk.ukuu.org.uk (Alan Cox), linux-kernel@vger.kernel.org
In-Reply-To: <1017193625.1435.18.camel@bacchus.jdhouse.org> from "Jonathan A. Davis" at Mar 26, 2002 07:47:05 PM
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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
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> By chance I was culling through my boot log and noticed the following:
> 
> Initializing CPU#0
> Detected 8132.282 MHz processor.

Fascinating - that suggest timer interrupts are going missing (the alternative
would involve clouds of smoke from your PC)

> Looking through my boot logs, this problem seems to start somewhere
> between 2.4.19-pre2-ac4 and 2.4.19-pre4-ac1 (I didn't run any of the
> intervening releases).

I would suspect APIC/IRQ routing changes.

Do you see the same break between 2.4.19-pre2 and 2.4.19-pre4 vanilla releases ?
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