Article View: net.micro.pc
Article #8284Re: Hard disk shutoff
From: Timothy D Margeson
Date: Wed, 15 Oct 1986 17:23
Date: Wed, 15 Oct 1986 17:23
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1434 bytes
Hi,
Here in our department, we run three IBM PC-AT's. Each with two 20 meg disks.
Each are left on 24 hours a day. In each system there is one stock (CMI?)
drive, and one after market drive (Seagate). We have not had any problems
with the disks or computers, and we have had them over one year now. That
makes a total test time of 50,000 hours with 0 failures. Or 25,000 hours per
disk drive without failures. Not bad when you think about it.
BTW, it is my understanding that crashes are more likely during spin-up and
spin-down, as that is when the heads actually begin or stop flying over the
media.
FYI....
--
Tim Margeson (206)253-5240
PO Box 3500 d/s C1-937 @@ 'Who said that?'
Vancouver, WA. 98668
{allegra..inhp4..decvax..ucbvax}!tektronix!tekigm2!timothym
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!columbia!rutgers!sri-spam!sri-unix!hplabs!tektronix!tekgen!tekigm!tekigm2!timothym From: timothym@tekigm2.UUCP (Timothy D Margeson) Newsgroups: net.micro.pc Subject: Re: Hard disk shutoff Message-ID: <1105@tekigm2.UUCP> Date: Wed, 15-Oct-86 13:23:58 EDT Article-I.D.: tekigm2.1105 Posted: Wed Oct 15 13:23:58 1986 Date-Received: Thu, 16-Oct-86 22:06:56 EDT References: <12068@watnot.UUCP> Reply-To: timothym@tekigm2.UUCP (Timothy D Margeson) Distribution: net Organization: Tektronix, Inc., Beaverton, OR. Lines: 20