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Date:      Tue, 11 Sep 2012 18:12:15 -0400 (EDT)
From:      Daniel Eischen <deischen@freebsd.org>
To:        Freddie Cash <fjwcash@gmail.com>
Cc:        freebsd-net@freebsd.org, Giulio Ferro <auryn@zirakzigil.org>, "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org>
Subject:   Re: Issue with igb and lagg (was Re: Problem with link aggregation + sshd)
Message-ID:  <Pine.GSO.4.64.1209111810190.22106@sea.ntplx.net>
In-Reply-To: <CAOjFWZ4kr3sVmymCgh5Fchhm2QR42GAquwHhdgA=MBLY4U-xhA@mail.gmail.com>
References:  <5033FB17.7020600@zirakzigil.org> <503884A0.50708@zirakzigil.org> <FF06542A-9507-4C8C-99EC-8275B04D4CF1@my.gd> <E183609A-19E1-4EF4-B08D-FAA55779E193@my.gd> <503BC8F5.3040208@zirakzigil.org> <CAE63ME6oi_5Yam5wXuJzYBhhv%2BN6MnQPOXReXo2Ugo1hjvv25Q@mail.gmail.com> <503E7A16.6030600@zirakzigil.org> <5044F62E.8030001@zirakzigil.org> <CAPyG9gMaNnLJOE00bH66qpAoJfdU=YtpUvz24fj%2B1nyvjDDCAg@mail.gmail.com> <504FA735.709@zirakzigil.org> <CAOjFWZ4kr3sVmymCgh5Fchhm2QR42GAquwHhdgA=MBLY4U-xhA@mail.gmail.com>

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On Tue, 11 Sep 2012, Freddie Cash wrote:

> On Sep 11, 2012 2:12 PM, "Giulio Ferro" <auryn@zirakzigil.org> wrote:
>>
>> cloned_interfaces="lagg0"
>> ifconfig_lagg0="laggproto lacp laggport igb1 laggport igb2 laggport igb3
> 192.168.x.x/24"
>>
>> sshd_enable="YES"
>> ---------------------------------------------------
>>
>> This doesn't even manage to start sshd, it just hangs there at boot.
>>
>> Disabling lagg configuration everything works correctly.
>>
>
> Just curious: does it work if you split the lagg configuration from the IP
> config:
>
> ifconfig_lagg0="laggproto ..."
> ifconfig_lagg0_alias0="inet 192..."
>
> I've had problems in the past with cloned interfaces not working right if
> you do everything in one ifconfig line. Never spent much time debugging it,
> though, as the split config always worked.

This was my experience too, though it's been quite a while since
I tried it combined onto the same ifconfig line.

-- 
DE



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