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Date:      Thu, 4 Feb 1999 08:18:15 +1100
From:      Peter Jeremy <peter.jeremy@AUSS2.ALCATEL.COM.AU>
To:        jdowdal@destiny.erols.com
Cc:        freebsd-stable@FreeBSD.ORG
Subject:   RE: Kernel panic with recent RELENG_3
Message-ID:  <99Feb4.080823est.40388@border.alcanet.com.au>

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John Dowdal <jdowdal@destiny.erols.com> wrote:
>1) Tear down and rebuild the computer.  Blast every socket/slot/disk
>   connector/card/dimm/cpu with canned air.
...
>Please remember that no change was made to the hardware, other than power
>cycling

Unplugging and reconnecting every connector is effectively a hardware
change.  Connections that may have been previously dodgy have been
wiped clean (and previously good connections may now have dust caught
in them).  Getting rid of all the dust _is_ a positive step - both
thermally and electrically (at best, dust increases stray capacitances,
at worst, damp dust is conductive).

Peter

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