[8982] in linux-scsi channel archive
Re: [Linux-scsi] Re: SDT9000 tape drive, aborting command due to
daemon@ATHENA.MIT.EDU (Marc SCHAEFER)
Mon Jun 12 07:41:54 2000
Date: Mon, 12 Jun 2000 13:27:07 +0200 (MEST)
From: Marc SCHAEFER <schaefer@alphanet.ch>
To: Jason Thomas <jason@topic.com.au>
Cc: linux-scsi@vger.rutgers.edu
In-Reply-To: <20000612210416.C1014@topic.com.au>
Message-ID: <Pine.LNX.4.10.10006121325170.9299-100000@vulcan.alphanet.ch>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
On Mon, 12 Jun 2000, Jason Thomas wrote:
> so termination has to be at the end of the cable not just the last device on
> the cable ? And why would this not effect the seagate.
Yes.
I can't comment on why something works. I can only tell you what is right
and what isn't :)
> > TERM POWER should usually be left on, since it's diode-protected.
>
> okay, but it really makes no difference?
no difference, unless the fuse on the host adapter is bad, e.g.
> Its one card. but according to the documenation has two buses connected to
> the one chip.
So, either they use a bus isolator chip (allowing to run the buses at LVD
and SE voltages at the same time), or they just talk about cables, and
that's why Linux shows them on the same bus, and he is right.
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