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Date:      Tue, 30 Nov 1999 23:44:44 +0100
From:      Luke Roberts <luke@roberts.nl>
To:        Gerald Heinig <heinig@hdz-ima.rwth-aachen.de>, isdn@FreeBSD.ORG
Subject:   Re: Black tuesday :-(
Message-ID:  <4.2.2.19991130233731.00ade6b0@pop.roberts.nl>
In-Reply-To: <38444FEE.977FC696@hdz-ima.rwth-aachen.de>

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Hi Gerald,

>I ifconfig=B4ed up isp0, did a fetchmail and got the BIOS message. In
>other words: fetchmail... 3 seconds...blank screen...BIOS startup
>message.

I remember having this problem on a black Sunday and the cause, which had=20
nothing to do with the machine or software, was very simple:

a very short power failure, aka a brownout, but enough to quickly power=20
down and reboot the machine. Of course your power supply could be faulty in=
=20
stead.

>Also, I=B4d like a few tips on how to go about preparing for a repeat. I
>assume this bug (if indeed it is a bug!) is *very* rare, since, give or
>take a protocol message or two in earlier versions, I haven=B4t heard so
>much as a squeak from my setup for several months.

The solution was very simple: A UPS batterypack hooked up to the FreeBSD=20
machine.

Hope this helps,

Luke




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