Geoff Rehmet <[EMAIL PROTECTED]> wrote:
 > No, I can't say for certain when this started.  In fact, reverting to a
 > kernel from June 27 still shows the same problem.
 > However, I have done the following exercise, with three machines,
 > two of which sit on our internal LAN together, on the same hub, with
 > the third sitting on our public network (in our hosting room).
 > [...]
 > At this point, this seems, from the empirical evidence, to have nothing
 > to do with ACPI.

This is probably a dumb question, but just to make sure ...

Have you verified that the duplex setting of your network
interface is correct?  It should be set to half-duplex if
the machine is connected to a hub.  Don't trust autoselect.
Check the collision LEDs at the card (if present) and at
the hub during data transfer.  If everything looks OK, try
putting a different card into that machine.

I'm running -current with some DEC clone NIC connected to
a FastEthernet switch (running full-duplex), and there's no
TCP performance problem.


Oliver Fromme, secnetix GmbH & Co KG, Oettingenstr. 2, 80538 München
Any opinions expressed in this message may be personal to the author
and may not necessarily reflect the opinions of secnetix in any way.

"All that we see or seem is just a dream within a dream" (E. A. Poe)

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