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Date: Sat, 22 Oct 2005 20:54:49 +0000
From: "Wojciech A. Koszek" <dunstan@freebsd.czest.pl>
To: Andrew Thompson <thompsa@freebsd.org>
Message-ID: <20051022205448.GA27824@freebsd.czest.pl>
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Cc: freebsd-net@freebsd.org
Subject: Re: Dependency between interfaces
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On Sun, Oct 23, 2005 at 08:45:06AM +1300, Andrew Thompson wrote:
> On Sat, Oct 22, 2005 at 01:37:35PM +0000, Wojciech A. Koszek wrote:
> > On Fri, Oct 21, 2005 at 09:23:27AM +1300, Andrew Thompson wrote:
> > > On Thu, Oct 20, 2005 at 08:20:34PM +0000, Wojciech A. Koszek wrote:
> > > > Hello,
> > > > 
> > 
> > [..]
> > > 
> > > Is it still a problem or did you test on a pre r1.26 kernel?
> > > 
> > 
> > Results from -CURRENT: I got panic if sk/rl modules are loaded, interfaces
> > added to bridge0 and these drivers kldunload(8)ed:
> > 
> > http://freebsd.czest.pl/dunstan/FreeBSD/bridge_rl.trace
> > http://freebsd.czest.pl/dunstan/FreeBSD/bridge_sk.trace
> > 
> 
> Can you please try this patch.

Funny thing is that I get panic even without your patch and without any
operations on bridge interface: could you try to build if_bridge explicitly
in src/sys/module/if_bridge, load and unload it without panic? I get page
fault in kernel mode. My kernel has INET6 support compiled in (btw, the same
box I used to get trace dump). Any hints?

-- 
* Wojciech A. Koszek && dunstan@FreeBSD.czest.pl