HP3000-L Archives

August 1997, Week 3

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
Jim Phillips <[log in to unmask]>
Reply To:
Jim Phillips <[log in to unmask]>
Date:
Thu, 21 Aug 1997 13:18:30 -0400
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Bruce Senn writes (and reminds me of the reason I just *love* this 
list):

>I am curious to know how a cable, terminator, or card can kill a disk
>drive.  Does the card send out a message to "crash your heads into the
>platter"?  Is the drive not able to defend itself from the rogue con-
>troller?  Can the terminator or the cable change "read sector x" to
>"kill yourself, you little disk drive"?

Apparently, the answer is yes, as the SE even mentioned this possibility. 
Now, whether the drive is actually bad, or the controller reports the drive

as bad is another question.

>
>I never remember this being even a remote possiblity with HP-IB.

Don't even get me started!  Our 918 is *still* running on 2 drives after 
3 visits from the SE.  This is another thing that I don't remember 
happening with HP-IB.

Jim Phillips                            Manager of Information Systems
E-Mail: [log in to unmask]      Therm-O-Link, Inc.
Phone: (330) 527-2124                   P. O. Box 285
  Fax: (330) 527-2123                   Garrettsville, Ohio  44231

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