On Mon, 2009-01-19 at 13:42 -0500, John Drescher wrote:
> On Mon, Jan 19, 2009 at 1:32 PM, Michael H. Warfield <[email protected]> 
> wrote:
> > Just a warning.
> >
> >        I've just run into a kernel panic in nf_conntrack_ipv6 in
> > 2.6.27-aivazovsky, that just came out.  Filed in bugzilla, bug #1151.
> > Present on both an i686 and an AMD64 x86_64.  If you have the IPv6
> > firewall enabled with contracking, it's going to blow chunks as soon as
> > you hit it with IPv6 traffic.  Hard crash.  Kills the interrupt handler
> > and you're done.  No keyboard response and requires a hard reset or
> > power cycle.
> >

> Thanks, I will make sure IPV6 is not enabled in my kernel before I test 
> again..

        Just don't load the IPv6 contracking module.  Disabling IPv6 is really
no longer an option and we might as well get use to it.  IPv4 address
space run-out is now within the foreseeable future (ICANN and the RIR's
have no settled on the allocation of the FINAL /8's and some locals will
be out within the next year or two).  I've been operational on the
global IPv6 network for well over 7 years now and there's just no more
excuse for this "head in the sand" approach to IPv6.

> John

        Regards,
        Mike
-- 
Michael H. Warfield (AI4NB) | (770) 985-6132 |  [email protected]
   /\/\|=mhw=|\/\/          | (678) 463-0932 |  http://www.wittsend.com/mhw/
   NIC whois: MHW9          | An optimist believes we live in the best of all
 PGP Key: 0xDF1DD471        | possible worlds.  A pessimist is sure of it!

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