Re: panic enabling ipfilter (Dec 27)

[christos%astron.com@localhost (Christos Zoulas)]

In article <20161228085903.GA1567%primenet.com.au@localhost>,
Geoff Wing  <gcw%pobox.com@localhost> wrote:
>Hi,
>with -current today, when I "/etc/rc.d/ipfilter start" on amd64 it panics in
>
>sys/net/pfil.c:
>pfil_add_hook(pfil_func_t func, void *arg, int flags, pfil_head_t *ph)
>...
>        KASSERT((flags & ~PFIL_ALL) == 0);
>...
>
>Unfortunately my machine is mostly headless and I can't get dmesg saved
>after reboot.
>
>I have it on another machine which normally does keep some dmesg though
>nothing saved with this:
>
>/etc/sysctl.conf:
>	ddb.onpanic=1
>	ddb.commandonenter=bt;reboot
>
>Is "bt;sync" better?
>I'll try to get more info if noone can reproduce.

Should be fixed now. Usually getting a backtrace is more useful.

christos