09.03.2012 02:06, YongHyeon PYUN пишет: >>>>> Show me the output of "sysctl dev.bge.0.stats". >>>> >>>> # sysctl dev.bge.0.stats >>>> dev.bge.0.stats.FramesDroppedDueToFilters: 0 >>>> dev.bge.0.stats.DmaWriteQueueFull: 84072 >>>> dev.bge.0.stats.DmaWriteHighPriQueueFull: 0 >>>> dev.bge.0.stats.NoMoreRxBDs: 0 >>>> dev.bge.0.stats.InputDiscards: 0 >>>> dev.bge.0.stats.InputErrors: 30 >>>> dev.bge.0.stats.RecvThresholdHit: 745400662 >>>> dev.bge.0.stats.DmaReadQueueFull: 2020586592 >>>> dev.bge.0.stats.DmaReadHighPriQueueFull: 0 >>>> dev.bge.0.stats.SendDataCompQueueFull: 0 >>>> dev.bge.0.stats.RingSetSendProdIndex: 2832885493 >>>> dev.bge.0.stats.RingStatusUpdate: 899990835 >>>> dev.bge.0.stats.Interrupts: 899990835 >>>> dev.bge.0.stats.AvoidedInterrupts: 0 >>>> dev.bge.0.stats.SendThresholdHit: 0 >>>> dev.bge.0.stats.rx.ifHCInOctets: 491268800 >>>> dev.bge.0.stats.rx.Fragments: 234 >>>> dev.bge.0.stats.rx.UnicastPkts: 1977202324 >>>> dev.bge.0.stats.rx.MulticastPkts: 0 >>>> dev.bge.0.stats.rx.FCSErrors: 341 >>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >>> You have multiple FCS and Input errors. Check signal >>> quality(i.e. UTP cable). >> >> OTOH, should not bge(4) for such errors increase "Ierrs" counters >> that shows netstat -i? >> > > You're right. I checked the code and noticed that old > controllers(BCM570[0-4]) do not report these errors. > Would you try attached patch and let me know whether it corrects > statistics counter? The patch also will show more information like > whether the controller runs in PCI mode or not as well as showing > frequency of PCI clock speed.
I've applied the patch. Now dmesg shows: bge0: <HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100> mem 0xfdf70000-0xfdf7ffff irq 25 at device 2.0 on pci2 bge0: CHIP ID 0x00002100; ASIC REV 0x02; CHIP REV 0x21; PCI-X 66 MHz I'll watch on Ierrs counter. Eugene Grosbein _______________________________________________ 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"
