On Tue, Mar 30, 2010 at 05:57:45PM +0200, Attila Nagy wrote: > Jonathan Feally wrote: > > Attila Nagy wrote: > >>>>>> Bingo, this solved the problem. The current uptime nears four days. > >>>>>> Previously I couldn't go further than a day. > >>>>>> > >>>>>> The machine gets very light TCP load (and other machines which > >>>>>> get work > >>>>>> well), so I guess it's UDP RX or TX checksum related > >>>>>> > > I also have had my network go dead on a recent 8.0-STABLE on bge > > system. Console is alive, but network just stops. I am running it as a > > router with untagged on bge0 and nat of traffic on vlan201 tagged on > > top of bge1. I haven't had it lock up in 3 days, but I will try the > > -txcsum and -rxcsum on both interfaces to see if the problem still > > persists or not. I do have a lot of tcp traffic, but there is also > > unsolicited udp flying in as well. > Well, it's a short time to judge from, but with rx,txcsum disabled, the > machine froze nearly instantly (less than one hour of uptime), while > with tso disabled, it still works. > So for now I think tso causes the problems. > BTW, now that we are talking about that, I remember that I've disabled > it on a lot of machines previously, because I've had strange issues.
Would you show me the dmesg output(only bce(4) part)? _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
