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Date:      Thu, 17 Apr 2014 11:09:16 -0700
From:      hiren panchasara <hiren.panchasara@gmail.com>
To:        aurfalien <aurfalien@gmail.com>
Cc:        freebsd-bugs@freebsd.org
Subject:   Re: Solarflare LACP bug?
Message-ID:  <CALCpEUEUH2qs_C9vLHVKT6R1Ak54-bqOFNRikhxFFxK-yEmkzQ@mail.gmail.com>
In-Reply-To: <7977DD1B-BB2A-4E36-AFBD-51E7AB7F498B@gmail.com>
References:  <7977DD1B-BB2A-4E36-AFBD-51E7AB7F498B@gmail.com>

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On Wed, Apr 16, 2014 at 7:01 PM, aurfalien <aurfalien@gmail.com> wrote:
> Hi,
>
> I=E2=80=99ve a Solarflare SFN5162F dual port 10Gb ethernet adapter.
>
> While the card works fine as individual ports, upon configuring LACP the =
machine suddenly reboots.
>
> Here are my commands;
>
> ifconfig sfxge0 up
> ifconfig sfxge1 up
> ifconfig lagg0 create
> * ifconfig lagg0 up laggproto lacp laggport sfxge0 laggport sfxge1 10.0.1=
0.99/16
>
> * This is were the system reboots.
>
> I believe this to be a bug, what other info can I supply to help determin=
e if it is or simply user error?

I do not know much about LACP or solarflare but you can start with
following and someone with more knowledge in that area will help you:

- FreeBSD version you are using - uname -a
- ifconfig output
- Any errors you see in /var/log/messages or dmesg.
- turn on any debugging knobs available with your card drivers

cheers,
Hiren



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