em driver worse then fxp driver ... why?
Charles Swiger
cswiger at mac.com
Tue Aug 10 14:41:56 PDT 2004
[ ...crossposting between stable and freebsd-net trimmed... ]
On Aug 10, 2004, at 4:37 PM, Marc G. Fournier wrote:
> I've tried in bth half and full duplex mode .. full duplex, Ierrs
> climbs, half-duplex, Collisions climb ...
You should expect to see some collisions (1% or so) when working in
half-duplex mode: that's the nature of the beast.
Is your Linksys switch managed or unmanaged? If you can set both it
and the em to manually configured 100/FD, that would be worth trying.
I'd also try swapping a cable plugged into a working fxp box with the
machine using the em, and see whether the problems follow, or whether
the fxp system starts having issues. A bad cable or a flaky port on
the switch could also be causing your problems, but ethernet
autonegotiation failing seems to be more likely given the description.
--
-Chuck
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