Constant stream of errors on msk0
Pyun YongHyeon
pyunyh at gmail.com
Tue Feb 13 04:45:57 UTC 2007
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 at FreeBSD.org
> FreeNode / #freebsd-gnome
> http://www.FreeBSD.org/gnome
--
Regards,
Pyun YongHyeon
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