linux-kernel - Re: regression in bonding driver with VLAN challenged interfaces when 8021q module is loaded

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Message-ID: <CAJtaB1v8Zn8kwqbhD-emey6prxDyHNMUM_9sxXFMX9FkmuiNXA@mail.gmail.com>
Date:	Thu, 11 Oct 2012 10:47:24 -0400
From:	Jon Stanley <jstanley@...f.net>
To:	fubar@...ibm.com, andy@...yhouse.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, jpirko@...hat.com
Subject: Re: regression in bonding driver with VLAN challenged interfaces when
 8021q module is loaded

On Thu, Oct 11, 2012 at 10:28 AM, Jon Stanley <jstanley@...f.net> wrote:

> This specifically affects IPoIB interfaces in a bond if you do a
> down/up cycle on the bond post-boot (during boot, the bonding module
> is loaded prior to the 8021q module, so everything is fine).

I hate replying to myself, but I've just been shown an instance where
it fails to come up at boot. The configuration involves tagged
Ethernet interfaces *and* IPoIB in a bond (obviously with no VLAN's on
the IPoIB bond), I probably wasn't clear on that in my original mail.
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