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Article #29944

Re: SH204 disk errors

#29944
From: Jim Tittsler
Date: Wed, 06 Jan 1988 03:21
13 lines
914 bytes
In article <46@lzaz.ATT.COM>, hcj@lzaz.ATT.COM (HC Johnson) writes:
> [...]
> 3. SH204 CANNOT report ANY ERROR to the computer.
> 
> So why doesn't everyone die on a disk error?  The Adaptec interface
> does the retries, and if successful, all is well.  What happens
> if the sector is BAD? You read in junk, fail to get the error message,
> and see strange things.

That is definitely NOT true.  The SH204 and SH205 do indeed return with
an error flagged when one occurs.

Jim Tittsler, Atari Corporation
Technical Details
Message-ID: <930@atari.UUCP>
Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!sundc!pitstop!sun!imagen!atari!jwt
References: <46@lzaz.ATT.COM>

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!sundc!pitstop!sun!imagen!atari!jwt
From: jwt@atari.UUCP (Jim Tittsler)
Newsgroups: comp.sys.atari.st
Subject: Re: SH204 disk errors
Message-ID: <930@atari.UUCP>
Date: 6 Jan 88 03:21:37 GMT
References: <46@lzaz.ATT.COM>
Organization: Atari Corp., Sunnyvale, CA
Lines: 13
Keywords: sh204, disk, strange behavior
Summary: SH204/SH205 *DO* report errors