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Date:      Thu, 15 Jan 1998 02:41:24 -0800 (PST)
From:      Chris Caputo <ccaputo@alt.net>
To:        David Greenman <dg@root.com>
Cc:        freebsd-stable@FreeBSD.ORG
Subject:   Re: network performance problems (de0) (resend) 
Message-ID:  <Pine.BSI.3.93.980115023520.22831E-100000@baklava.alt.net>
In-Reply-To: <199801151017.CAA13226@implode.root.com>

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On Thu, 15 Jan 1998, David Greenman wrote:
>    Nonetheless, the 'de' driver has historically been broken for full
> duplex operation and Tom's suggestion is right on the money. I'd try
> setting the device or the switch or both to half duplex to see if the
> problem goes away. 

Respectfully, I wonder if this is because people didn't know the link
settings necessary to activate it on 2.1-STABLE.  On 2.1 we are using

ifconfig_de0="inet x.x.x.x link0 link1 link2 netmask x.x.x.x"

in /etc/sysconfig and it is working like a charm.  The switch reports no
corrupt packets and netstat reports no collisions (implying nominal full
duplex operation). 

I'll keep messing around with 2.2-STABLE and report anything that might be
useful.

Thanks,
Chris




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