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Date:      Wed, 08 May 2002 17:49:22 +0200
From:      Poul-Henning Kamp <phk@critter.freebsd.dk>
To:        Damon Anton Permezel <dap@damon.com>
Cc:        Jamie Heckford <jamie@tridentmicrosystems.co.uk>, freebsd-hackers@FreeBSD.ORG, jamie@trident-uk.co.uk
Subject:   Re: Broadcom BCM5701 GigE Ethernet problems?? 
Message-ID:  <11023.1020872962@critter.freebsd.dk>
In-Reply-To: Your message of "Wed, 08 May 2002 10:46:06 CDT." <20020508104606.F53377@damon.com> 

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In message <20020508104606.F53377@damon.com>, Damon Anton Permezel writes:
>Hi.  I just yesterday pulled out one of these because I figured it must
>be hardwarily broken, given that the bge driver works so well for the
>embedded BCM5700 on the motherboard of another box.
>
>My experience was that the link would come up on the switch as 1000baseTX,
>but the ifconfig would report the device as 100baseTX<full-duplex>.
>
>If I "ifconfig bge0 down media 100baseTX mediaopt full-duplex up"
>the switch would evidence link down/link up<100baseTX> and a few packets
>could be exchanged.

The data-sheet for nationals DP83861 mentions a flaw in certain
broadcom chips, you may have hit that.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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