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Date:      Fri, 12 Sep 1997 21:19:25 -0400
From:      "Gary Palmer" <gpalmer@FreeBSD.ORG>
To:        Karl Denninger <karl@Mcs.Net>
Cc:        current@FreeBSD.ORG
Subject:   Re: Problems? 
Message-ID:  <7386.874113565@orion.webspan.net>
In-Reply-To: Your message of "Fri, 12 Sep 1997 09:42:31 CDT." <19970912094231.48481@Jupiter.Mcs.Net> 

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Karl Denninger wrote in message ID
<19970912094231.48481@Jupiter.Mcs.Net>:
> Hi foolks,
> 
> Anyone got an idea what this means?
> 
> de1: abnormal interrupt: transmit underflow (raising TX threshold to 96|256)
> de1: abnormal interrupt: transmit underflow (raising TX threshold to 8|512)
> de1: abnormal interrupt: transmit underflow (raising TX threshold to 1024)
> de1: abnormal interrupt: transmit underflow (switching to store-and-forward
> mode

According to Matt, this is a problem with the PCI bus on the m/b not
being fast enough to handle the data. He says the Natoma is
notoriously slow (which is why I saw the messages too)

Gary
--
Gary Palmer                                          FreeBSD Core Team Member
FreeBSD: Turning PC's into workstations. See http://www.FreeBSD.ORG/ for info



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