FreeBSD-6.2, SMP, coredump -- fatal trap 12 : page fault while in kernel mode, current process: (swi1:net)

Kris Kennaway kris at
Fri Jun 15 00:41:21 UTC 2007

On Thu, Jun 14, 2007 at 04:37:43PM -0700, Yong Rao wrote:
> Hi Kris,
> We are wondering if there is any connection between the core dump
> failure and the options DEVICE_POLLING? In our kernel, we have options
> DEVICE_POLLING, and in our driver (Ethernet) we have the
> ether_poll_register() function (not registered yet). Do you know if
> there is any problem with this? (Using polling mode and SMP
> simultaneously)

I am not sure, sorry.  I don't use this option myself.


More information about the freebsd-smp mailing list