Re: Performance problems with pcnet32

From: Michael W Wortman (
Date: Thu May 24 2001 - 09:27:31 EST

>On Wed, May 23, 2001 at 10:48:21AM -0500, Michael W Wortman wrote:
>> Has anyone see this or know of any tuning that can be done? Also any
>> on how to debug this problem?
> Could you please tell me what exact pcnet32 chips are involved ? Are
> any syslog messages about TxFIFO underruns ?

The chips are PcNet-Fast AM79C971. There are no message in the log
regarding TxFIFO. Also, Something I should have mentioned before is that
this is a 4-way SMP box running the SMP kernel.

Michael Wortman

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