Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 2 Jun 1995 21:50:24 +0200 (MET DST)
From:      Christoph Kukulies <kuku@gilberto.physik.rwth-aachen.de>
To:        rgrimes@gndrsh.aac.dev.com (Rodney W. Grimes)
Cc:        freebsd-hackers@freefall.cdrom.com (user alias)
Subject:   Re: quantum (DEC) grand prix (any objections?)
Message-ID:  <199506021950.VAA14052@gilberto.physik.rwth-aachen.de>
In-Reply-To: <199506021819.LAA07785@gndrsh.aac.dev.com> from "Rodney W. Grimes" at Jun 2, 95 11:19:07 am

next in thread | previous in thread | raw e-mail | index | archive | help
> 
> > 
> > > 
> > > >I'm about to buy a Quantum Grand Prix (4GB) SCSI disk today.
> > > >Keen as always I'm expecting there will be no trouble connecting
> > > >it to a 1.1.5.1 (AH1542A) system, will there be?
> > > >Any caveats wrt connecting it to ncr 53810 (Asus SP3G) under 2.0-current?
> > > >
> > > 
> > > It will not work on the NCR. I have no idea about the 1542, since I haven't
> > > tried it, but a 1742 in Wcarchive had trouble with them.  The drives work
> > > fine on any of the aic7xxx based cards with 2.0.5A.
> > 
> > 
> > > --nyone knowing the reasons why it does not work on the NCR? I mean
> > the on board NCR of the ASUS SP3G PCI board.
> > 
> > I will dare and buy this drive and I shall see. If all fails
> > I'll connect it to my 1542CF.
> 
> IT WILL FAIL ON THE NCR 53C810!!!  I have already told you that!!!

You are right, it fails :-) I just verified it. Anyway, I now own this drive
and now I want to run it. For the time being I will run it from
a second AH1542CF I have in that system. I'm presently building the
kernel to support aha0 also (had a customized one). 

Is it a problem with the NCR chip (meaning that it will never be able to run
that drive) or is it a problem with the FreeBSD code?


> 
> 
> -- 
> Rod Grimes                                      rgrimes@gndrsh.aac.dev.com
> Accurate Automation Company                   Custom computers for FreeBSD
> 

--Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de
FreeBSD blues.physik.rwth-aachen.de 2.0-BUILT-19950531 FreeBSD 2.0-BUILT-1995
0531 #0: Wed May 31 06:16:35 MET DST 1995     root@blues.physik.rwth-aachen.d
e:/usr/src/sys/compile/BLUESGUS  i386



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199506021950.VAA14052>