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From: Tim Small <tim@seoss.co.uk>
To: st0ff@npl.de
Cc: "Stefan /*St0fF*/ Hübner" <stefan.huebner@stud.tu-ilmenau.de>,
	"Ian Dall" <ian@beware.dropbear.id.au>,
	"Linux RAID" <linux-raid@vger.kernel.org>
Subject: Re: Device kicked from raid too easilly
Date: Tue, 08 Jun 2010 07:59:54 +0100	[thread overview]
Message-ID: <4C0DEA6A.8070107@seoss.co.uk> (raw)
In-Reply-To: <4C0DDB77.1070907@stud.tu-ilmenau.de>

On 08/06/10 06:56, Stefan /*St0fF*/ Hübner wrote:
> But I wouldn't want to subject it to the cabling, because (well, I'm not
> 100% sure if that's right) slot #1's cable is the shortest.
>    

There are some scenarios where a shorter cable could show up a design 
fault, when a longer cable wouldn't.  I'm not an expert by any means, 
and just off the top of my head, perhaps:

Over-saturated inputs
Stronger signal reflections
Auto-termination problems

I've certainly heard of badly designed Ethernet devices not working with 
very short cable lengths....

Tim.

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      reply	other threads:[~2010-06-08  6:59 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-05  1:51 Device kicked from raid too easilly Ian Dall
2010-06-05  7:22 ` Stefan /*St0fF*/ Hübner
2010-06-08  5:15   ` Ian Dall
2010-06-08  5:56     ` Stefan /*St0fF*/ Hübner
2010-06-08  6:59       ` Tim Small [this message]

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