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Date:      Fri, 7 Dec 2001 04:59:18 +0100
From:      Bernd Walter <ticso@cicely8.cicely.de>
To:        Rob B <rbyrnes@ozemail.com.au>
Cc:        freebsd-alpha@FreeBSD.ORG
Subject:   Re: How to enable logging of machine checks?
Message-ID:  <20011207045918.A96883@cicely8.cicely.de>
In-Reply-To: <5.1.0.14.2.20011207143036.01d69e30@pop.ozemail.com.au>
References:  <5.1.0.14.2.20011207140139.02496260@pop.ozemail.com.au> <5.1.0.14.2.20011207140139.02496260@pop.ozemail.com.au> <5.1.0.14.2.20011207143036.01d69e30@pop.ozemail.com.au>

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On Fri, Dec 07, 2001 at 02:35:09PM +1100, Rob B wrote:
> At 14:19 7/12/2001, Bernd Walter sent this up the stick:
> >On Fri, Dec 07, 2001 at 02:02:48PM +1100, Rob B wrote:
> >> As the subject says, is it possible to enable logging of machine checks 
> >on
> >> a PWS500au?  This box is running 4.4-STABLE
> >
> >It's in the dmesg buffer and after rebooting FreeBSDs syslog handle
> >the logs as normal kernel output and puts it into /var/log/messages.
> 
> Thanks, but that's not what I was after.  During operation, if the Pyxis 
> chipset detects and corrects single bit errors in the memory (among other 
> things), it generates a machine check with vector 600 (I think).  Under 
> Linux, these checks are logged to /var/log/kern.log.  Is it possible, under 
> FreeBSD, to have these logged ?

They are logged as processor correctable errors bt the kernel and
go the same way via syslog.

-- 
B.Walter              COSMO-Project         http://www.cosmo-project.de
ticso@cicely.de         Usergroup           info@cosmo-project.de


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