We get the same type of panic on BSD/OS 4.2 as well (malloc after nat_new). The setup
is quite similar to Greg's, i.e. only BIMAP for around 100 hosts. Our box isn't as
regular though, it can stay up for a week or crash three times the same day.
As BSD/OS 4.2 doesn't implement device polling, my impression is that this feature
ought at most to be a contributing factor rather than the root cause of our problem.
Alex
Greg Rumple wrote:
>
> Okay, for one final test, I turned off DEVICE_POLLING (it's built in the
> kernel but is not enabled via the kern.polling.enable=0 sysctl setting).
>
> The box ran for a LOT longer (it's the weekend, I have slower traffic so
> I was able to handle it), but still crashed. So it's still something to
> do with ICMP I am sure of it.
>
> Greg
>
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