Date: Tue, 13 Feb 2007 13:47:46 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Joe Marcus Clarke <marcus@FreeBSD.org> Cc: current@FreeBSD.org Subject: Re: Constant stream of errors on msk0 Message-ID: <20070213044746.GC62412@cdnetworks.co.kr> In-Reply-To: <1171327083.98536.5.camel@shumai.marcuscom.com> References: <45D0BB41.9040505@FreeBSD.org> <20070213000922.GA62412@cdnetworks.co.kr> <1171327083.98536.5.camel@shumai.marcuscom.com>
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On Mon, Feb 12, 2007 at 07:38:03PM -0500, Joe Marcus Clarke wrote: > On Tue, 2007-02-13 at 09:09 +0900, Pyun YongHyeon wrote: > > On Mon, Feb 12, 2007 at 02:08:49PM -0500, Joe Marcus Clarke wrote: > > > -----BEGIN PGP SIGNED MESSAGE----- > > > Hash: SHA1 > > > > > > I recently upgraded my MacBook Pro from -STABLE to -CURRENT. I used to > > > be using the Marvell myk driver for my wired ethernet. This driver > > > worked fine. I'm now using the built-in msk driver, but this driver > > > causes the interface to report a constant stream of input errors. There > > > > Would you explain this input errors? > > netstat -i reports steadily increasing input errors (Ierrs) every time > packets arrive on the machine. > It looks like link speed/duplex mismatch. How about manual configuration? (e.g. ifconfig msk0 media 1000baseTX mediaopt full-duplex) > > > > > are no dmesg errors. However, network performance is dramatically > > > impacted. To the best of my knowledge, nothing has changed on the > > > switch side. > > > > > > > Does netstat(4) report any errors on msk? > > netstat -i, yes. > > > Does netstat(4) also show larger number of out-of-order TCP packets? > > I'll look at netstat -s tomorrow, and trend the out-of-order TCP > packets. Thanks for the suggestion. > > Joe > > -- > Joe Marcus Clarke > FreeBSD GNOME Team :: gnome@FreeBSD.org > FreeNode / #freebsd-gnome > http://www.FreeBSD.org/gnome -- Regards, Pyun YongHyeon
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