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To: se@ZPR.Uni-Koeln.DE (Stefan Esser)
cc: Jean-Marc Zucconi <jmz@cabri.obs-besancon.fr>, current@freebsd.org
Subject: Re: NCR problem: progress 
In-reply-to: Your message of "Sat, 09 Sep 1995 21:20:50 +0200."
             <199509091920.AA16534@Sysiphos> 
Date: Sat, 09 Sep 1995 12:50:05 -0700
From: "Justin T. Gibbs" <gibbs@freefall.FreeBSD.org>
Sender: current-owner@freebsd.org
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>On Sep 9,  2:16, Jean-Marc Zucconi wrote:
>} Subject: NCR problem: progress
>} Hi,
>} 
>} I have some new data points :-). I tried several combinations and here
>} is the result:
>} 
>} 1 streamer + Micropolis2210              OK
>} 2 streamer + Quantum                     OK
>} 3 streamer + Micropolis2210 + Quantum    OK
>} 4 streamer + Micropolis4110              crash
>} 5 Micropolis4110 alone                   crash
>
>What are the technical characteristics of the 4110 ?
>
>Is it possible that it doesn't implement tagged command 
>queues correctly ?

The 4110 was one of the drives, along with the quantum grand prix, that
had problems with the aic7xxx driver until I fixed a race condition.  It 
is very fast on the bus and tends to expose driver problems.

>
>Regards, STefan
>
>-- 
> Stefan Esser, Zentrum fuer Paralleles Rechnen		Tel:	+49 221 4706021
> Universitaet zu Koeln, Weyertal 80, 50931 Koeln	FAX:	+49 221 4705160
> =============================================================================
>=
> http://www.zpr.uni-koeln.de/staff/esser/esser.html	  <se@ZPR.Uni-Koeln.DE>

--
Justin T. Gibbs
===========================================
  Software Developer - Walnut Creek CDROM
  FreeBSD: Turning PCs into workstations
===========================================