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Date:      Wed, 19 May 2010 12:50:01 +0200
From:      Mark Stapper <stark@mapper.nl>
To:        Jeremy Chadwick <freebsd@jdc.parodius.com>
Cc:        stable@freebsd.org
Subject:   Re: network probs rxcsum
Message-ID:  <4BF3C259.5070303@mapper.nl>
In-Reply-To: <20100519104432.GA75634@icarus.home.lan>
References:  <4BF3BEA9.3010900@mapper.nl> <20100519104432.GA75634@icarus.home.lan>

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On 19/05/2010 12:44, Jeremy Chadwick wrote:
> On Wed, May 19, 2010 at 12:34:17PM +0200, Mark Stapper wrote:
>  =20
>> I have two machines running FreeBSD amd64 8.0-Stable with custom kerne=
ls.
>> My newer box has had troubles with ssh from day one.
>> I hoped a kernel upgrade would help, but it didn't.
>> When I'd ssh into the box ssh would exit with errors:
>> Bad packet length xxxxxx
>> Disconnecting: Packet corrupt.
>>
>> after issueing: "ifconfig em0 -rxcons" everything was stable again.
>> First I figured it'd be a driver issue. However, I use the same NIC in=

>> my other box!
>> What could be causing this problem?
>>    =20
> I think you mean "-rxcsum", not "-rxcons".
>
> Could you please provide output from the following commands?  Jack Voge=
l
> will probably respond later about this, but said output would help him.=

>
> - uname -a
> - dmesg | grep em0
> - pciconf -lvc
>
> Thanks.
>
>  =20
Well, yes... something got garbled in my mind...
I'll provide the outputs when I get home as the network connection just
went down for no particilar reason...
Greets,
Mark




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