Attachment has been removed. So this is another try: http://pastebin.com/PArR9D8N
Am Freitag, den 11.11.2011, 22:21 +0100 schrieb Michael Laß: > Hi! > > Sorry for my late response. > > Am Montag, den 07.11.2011, 09:59 -0800 schrieb YongHyeon PYUN: > > > > > > Some revisions of RealTek controller have FIFO overrun issue but > > > I'm not sure whether you're seeing the issue. Try enabling flow > > > control and see whether that makes any difference. You can enable > > > it by issuing 'ifconfig re0 media flow'. > > > > This should be read as 'ifconfig re0 mediaopt flow'. > > It may be that enabling flow control helps a bit but it definately does > not solve the problem. There are still hundreds of packets missed in > just one or two minutes. Maybe there is no difference at all. > > > > Show me the dmesg output. RealTek uses the same device PCI ids so it's > > > impossible to know which controller you have from the pciconf(8) > > > output. > > I think the relevant part is this one: > > re0: <RealTek 8168/8111 B/C/CP/D/DP/E PCIe Gigabit Ethernet> port > > 0x1000-0x10ff mem 0xf0004000-0xf0004fff,0xf0000000-0xf0003fff irq 16 at > > device 0.0 on pci1 > > re0: Using 1 MSI-X message > > re0: Chip rev. 0x2c000000 > > re0: MAC rev. 0x00000000 > > miibus0: <MII bus> on re0 > > rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0 > > rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, > > 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, > > 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, > > 1000baseT-FDX-flow-master, auto, auto-flow > > re0: Ethernet address: 38:60:77:3e:af:a5 > > Full dmesg output is also attached. > > Greetings, > Michael > > PS: In my first mail I wrote that I can reproduce the problem only with > one of two connected hosts. I think the reason is that the other host > only produces a maximum of 250Mbit/s while the problematic transfers go > up to 550Mbit/s. > _______________________________________________ > 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" _______________________________________________ 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"
