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Date:      Tue, 06 Mar 2012 19:00:54 -0400
From:      Chris Forgeron <cforgeron@acsi.ca>
To:        "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org>
Subject:   ixgbe v2.3.11 won't negotiate LACP, v2.4.4 does
Message-ID:  <BEBC15BA440AB24484C067A3A9D38D7E016BF4A6F76A@server7.acsi.ca>

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I have a few systems with Intel X520-DA2 PCIe network cards (10 Gig).

The problem I've been running into is with a fresh 9.0-STABLE or 9.0-RELEAS=
E install. I can't get a LACP connection established over the ix0 and ix1 p=
orts. It's showing COLLECTING and DISTRIBUTING, but not ACTIVE.=20

I've noticed that older 9.0-BETA copies with the 2.3.10 ixgbe driver are wo=
rking with the same switch without problems.

The 9.0-STABLE that I was doing the most work with had an ixgbe of 2.3.11

 After some digging around, I downloaded the ixgbe 2.4.4 from the Intel sit=
e, compiled the .ko (a little editing due to the bool typdef), and now my 9=
.0-STABLE systems can properly setup a LACP link over ixgbe devices.

 I'm sure others will run into this in time - Can we get the 2.4.4 into 9-S=
TABLE?=20

 Thanks.



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