On Mar 11, 2013, at 4:18 PM, Andre Oppermann <an...@freebsd.org> wrote:
> On 11.03.2013 08:52, Ihsan Junaidi Ibrahim wrote: >> Hi, >> >> I'm on 9.0-RELEASE-p3 and have had a number of instances where my igb0 >> network connectivity locked up under heavy load. > > This problem is also known on CURRENT and we are under active investigation > on how to solve it properly. > >> I've had another em1 device which I used for side-band access which does not >> have as much load as my primary igb0 device. > > Jumbo mbufs are only used if you increase the MTU on your interface. > As long as you stay on the standard ethernet MTU of 1500 no jumbo > mbufs will be used. I'm actually using 9k jumbo on igb0 since it's a requirement of my upstream customer. The server is functioning as some form of internal route/tunnel server. The issue is manageable for now on my end and since this is being worked on, I assume I can let it rest for now. Thank you. _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
