Pyun YongHyeon wrote: > 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)? > Sure: bce0: <HP NC373i Multifunction Gigabit Server Adapter (B2)> mem 0xfa000000-0xfbffffff irq 16 at device 0.0 on pci7 miibus0: <MII bus> on bce0 brgphy0: <BCM5708S 1000/2500BaseSX PHY> PHY 2 on miibus0 brgphy0: 1000baseSX-FDX, 2500baseSX-FDX, auto bce0: Ethernet address: 00:1b:78:75:f0:34 bce0: [ITHREAD] bce0: ASIC (0x57081021); Rev (B2); Bus (PCI-X, 64-bit, 133MHz); B/C (4.4.1); Flags (MSI|2.5G) bce1: <HP NC373i Multifunction Gigabit Server Adapter (B2)> mem 0xf6000000-0xf7ffffff irq 16 at device 0.0 on pci3 miibus1: <MII bus> on bce1 brgphy1: <BCM5708S 1000/2500BaseSX PHY> PHY 2 on miibus1 brgphy1: 1000baseSX-FDX, 2500baseSX-FDX, auto bce1: Ethernet address: 00:1b:78:75:f0:38 bce1: [ITHREAD] bce1: ASIC (0x57081021); Rev (B2); Bus (PCI-X, 64-bit, 133MHz); B/C (4.4.1); Flags (MSI|2.5G)
The NIC's firmware is up to date (latest available on HP firmware update CD). _______________________________________________ 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"
