On Tue, Aug 16, 2011 at 06:39:51PM -0700, Ask Bj??rn Hansen wrote: > > On Aug 16, 2011, at 17:29, YongHyeon PYUN wrote: > > Hi -- thank you for asking. It's frustrating to have such an obscure and > unlikely problem and I apologies for taking your time with it! > > > Could you show me full dmesg and ifconfig output? > > Included below from a happy system. > > I setup some scripts to monitor those things every second and print out diffs > on the console and will post again next time it hangs/crashes/whatever is > happening with any data. > > > It would also be interesting to know whether vr(4) spewed some logs. > > Where would they have gone? I didn't see anything in messages (via syslog) > or dmesg earlier, for what it's worth. >
I thought vr(4) have showed some abnormal messages and it would have been logged via syslog. Initially I suspected link flips and TX/RX MAC restart failure triggered by the flips but it seems you don't see this kind of issue. > > How many PPS or interrupts do you see from vr interface under high > > network load? > > Honestly I'm not sure. I only know how to see the interrupt busy percentage > from top … Is there a cheap way to get those numbers? If so then I'll > log them every second or two and see if it catches anything. > Apart from systat or vmstat, you could get rough PPS with "netstat -ndI vr0 -w 1" > > - ask > > gw-b.dev# ifconfig -a [...] It seems vlan3 is not configured(i.e. just cloned). Apart from that all looks normal. _______________________________________________ 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"
