syscons problem in ddb, if_afdata initialization (was: Re:
5.3-BETA3 , panic, probably IPv6+SMP+mpsafenet related)
Sangwoo Shim
ssw at neo.redjade.org
Sat Sep 4 22:30:15 PDT 2004
I've reported nd6_slowtimo related panic some while ago.
Please check kern/70393.
mlaier@ suggested a patch to address this, but that wasn't work for me.
I'll try your patch and report. Thanks.
Regards,
Sangwoo
On Sat, Sep 04, 2004 at 03:33:28PM -0400, Robert Watson wrote:
>
> On Sat, 4 Sep 2004, Jan Srzednicki wrote:
>
> > OK. I'm not sure if I'm doing that the right way, but here it is:
>
> Yes, this was exactly what I was looking for. Thanks!
>
> <snip>
>
> > Hope this helps.
> >
> > It's also worth noting that on the previous kernel (that is: FreeBSD
> > 5.3-BETA2 (SIN) #9: Sun Aug 29 14:24:19 CEST 2004) nothing like that
> > happened, so it appears to be somehow related to (or uncovered by) some
> > very recent commit.
>
> Could you try this patch:
>
> Index: nd6.c
> ===================================================================
> RCS file: /home/ncvs/src/sys/netinet6/nd6.c,v
> retrieving revision 1.44
> diff -u -r1.44 nd6.c
> --- nd6.c 23 Aug 2004 03:00:27 -0000 1.44
> +++ nd6.c 4 Sep 2004 19:34:39 -0000
> @@ -134,6 +134,7 @@
> nd6_init_done = 1;
>
> /* start timer */
> + callout_init(&nd6_slowtimo_ch, 0);
> callout_reset(&nd6_slowtimo_ch, ND6_SLOWTIMER_INTERVAL * hz,
> nd6_slowtimo, NULL);
> }
>
> Robert N M Watson FreeBSD Core Team, TrustedBSD Projects
> robert at fledge.watson.org Principal Research Scientist, McAfee Research
>
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