reproducible kernel panic

[Arjan Van Leeuwen]

On Mon, 06 Dec 2004 15:48:02 -0800, Paul Saab <ps at freebsd.org> wrote:
> Arjan Van Leeuwen wrote:
> 
> > I had a panic that looked a lot like this (panic in swi, came up when
> >
> >I had some network traffic), and it's also been reported by other
> >people than me. Turning of SACK seems to work for most people (at
> >least it worked for me). Put net.inet.tcp.sack.enable=0 in
> >/etc/sysctl.conf.
> >
> >
> And how exactly is this supposed to help anyone fix the problem.  If you
> provide crashdumps then solving the problem becomes much easier, but
> nothing will get fixed if you just turn it off.
> 

Please read the original thread:
http://lists.freebsd.org/mailman/htdig/freebsd-stable/2004-November/009307.html

I couldn't get a crashdump on this machine, but I provided a lot of
information (traces) in that thread.

Since no one replied to my last post in that thread, I didn't know
what else to do. But if you tell me what else you want, I'll get it
for you immediately.