Network related panic on FreeBSD 5.3-STABLE/AMD64

[Robert Watson]

On Fri, 19 Nov 2004, [iso-8859-2] S³awek ¯ak wrote:

> "Robert Watson" <rwatson at freebsd.org> writes:
> 
> > On Fri, 19 Nov 2004, Robert Watson wrote:
> >
> >> 
> >> On Fri, 19 Nov 2004, Slawek Zak wrote:
> >> 
> >> > I can reproduce it easily,
> >> > 
> >> > The panic message and backtrace is:
> >> 
> >> Could I get you to convert the symbol+offsets below to line numbers
> >> using gdb on a copy of your kernel with debugging symbols?  In
> >> particular, the offsets into tcp_output, tcp_input, and ip_input.
> 
>     Here are the offsets:
> 
> tcp_input.c:1993
> tcp_output.c:804    
> ip_input.c:743
> 
>     As for SOCKBUF_DEBUG I'll reboot and try.

Using the core, could you also print the contents of *so and
*so->so_snd.sb_mb in the tcp_output frame?

Robert N M Watson             FreeBSD Core Team, TrustedBSD Projects
robert at fledge.watson.org      Principal Research Scientist, McAfee Research