Re: eepro100 frame errors with SMP

System Administrator (admin@intergrafix.net)
Thu, 11 Mar 1999 21:34:37 -0500 (EST)


i'm running the same driver, kernel 2.2.2..I get 1 overrun for about every
9300 good packets. on my other server it's like 1 for every 8200

-Cygnus
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Anthony J. Biacco Network Administrator/Engineer
admin@intergrafix.net Intergrafix Internet Services

"Dream as if you'll live forever, live as if you'll die today"
http://cygnus.ncohafmuta.com http://www.intergrafix.net
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On Thu, 11 Mar 1999, Alan Curry wrote:

> Two different machines, each with an eepro100, are racking up frame errors,
> according to the statistics on the cisco switch they are connected to.
> Swapping cards between these and another machine, and booting many different
> kernels, leads us to believe that the problem only exists when more than one
> processor is being used. This smells like a driver bug to me.
>
> These errors show up as "TX overruns" from ifconfig on the Linux side and
> frame/CRC errors from `show interfaces' on the cisco side.
>
> We told cisco, and they're so concerned about their switch they currently
> have a team trying to reproduce the problem, but as far as we know they are
> still in the "how do we install RedHat?" stage.
>
> What can I do to further track down this problem?
> --
> Alan Curry
>
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