Date: Sun, 10 Feb 2008 15:59:16 +0000 (UTC) From: Marcin Wisnicki <mwisnicki+freebsd@gmail.com> To: freebsd-current@freebsd.org Subject: Re: CFT: vr(4) Message-ID: <fon70k$kfa$1@ger.gmane.org> References: <20080204022334.GC27999@cdnetworks.co.kr> <200802041545.m14FjpVn014969@lava.sentex.ca> <fo7j40$6cb$1@ger.gmane.org>
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On Mon, 04 Feb 2008 17:47:44 +0000, Marcin Wisnicki wrote: > I'm not 100% sure if this is all that is required for RELENG6, but it > works wonderfully so far. > > Even fixed Rx errors I was seeing for some time and didn't have the time > to investigate whether they were caused by some recent commit to releng6 > (like the last mfc) or simply a hardware failure. > > Thank you Pyun YongHyeon! > >>From my dmesg: > vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0xd800-0xd8ff mem > 0xdffefd00-0xdffefdff irq 5 at device 18.0 on pci0 vr0: Quirks: 0x0 > vr0: Revision: 0x74 > miibus1: <MII bus> on vr0 > ukphy0: <Generic IEEE 802.3u media interface> on miibus1 ukphy0: > 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto vr0: Ethernet > address: 42:00:e6:65:9b:11 vr0: [GIANT-LOCKED] > Just noticed in dmesg after reboot: vr0: Tx underrun -- increasing Tx threshold(128 -> 256) vr0: Tx underrun -- increasing Tx threshold(256 -> 512) vr0: Tx underrun -- increasing Tx threshold(512 -> 1024) vr0: Tx underrun -- using store and forward mode vr0: Tx underrun -- at this moment I started copying files in and out using samba and then last message started to repeat for some time with decreasing frequency until finally: vr0: watchdog timeout and no more errors were reported. Despite the errors in dmesg everything seems to work fine at all times with samba tx performance of 9.5mb/s and rx of 8.5mb/s using Vista as a client.
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