*BSD News Article 76730


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From: "Jordan K. Hubbard" <jkh@FreeBSD.org>
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: can ccd(4) crash a hard drive?
Date: Thu, 22 Aug 1996 22:41:19 -0700
Organization: Walnut Creek CDROM
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Message-ID: <321D447F.41C67EA6@FreeBSD.org>
References: <4vi8b3$nmt@ocean.silcom.com>
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To: David Carmean <dlc@silcom.com>

David Carmean wrote:
> 
> Umm...can ccd(4) make a SCSI drive go CLANK!?

No.  I could see where it might beat them so much harder (though well
within spec) that a marginal drive would finally give up the ghost, but
I've still yet to see something in software which could damage hardware
(OK, there is an exception with certain VGA card and monitor
combinations where zeroing two registers can actually smoke the
monitor's flyback transformer  by sending it a bogus video signal, but
that's a rare exception indeed).

I'd say your drive simply figured "hoka-hey, today is a good day to
die!" :-) 

-- 
- Jordan Hubbard
  President, FreeBSD Project