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Date:      Fri, 14 May 1999 15:01:13 -0400 (EDT)
From:      Network Coordinator <nc@ai.net>
To:        dg@root.com, questions@freebsd.org
Subject:   Re: tl0, fxp0 device timeout errors (fwd)
Message-ID:  <Pine.BSF.3.91.990514150039.1934A-100000@alyssa.ai.net>

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Swapped the cable and the switch port, and we are still getting the same 
problem.

What does the error code mean?

Thanks!



---------- Forwarded message ----------
Date: Wed, 12 May 1999 21:05:14 -0400 (EDT)
From: Network Coordinator <nc@ai.net>
To: David Greenman <dg@root.com>
Cc: questions@FreeBSD.ORG
Subject: Re: tl0, fxp0 device timeout errors 




On Sat, 8 May 1999, David Greenman wrote:

> >
> >On a few machines we see routine fxp0 and tl0 device timeout errors. The 
> >newest (the tl0's) are on Compaq 10/100 interfaces built onto the 
> >motherboards of Prosignia servers. 
> >
> >WRT the tl0:
> >The problem seems to be related to network traffic, not uptime. If we 
> >move 1-2Mbit/s for about 1 hr the boards lock up. A simple ifconfig tl0 
> >down, ifconfig tl0 up clears the problem. When locked: ping, and other 
> >utils report no buffer space available. There _are_ plenty of MBUF clusters 
> >available. 
> >
> >The console gets errors like:
> >
> >tl0: device timeout
> >tl0: adapter check: 100007
> >tl0: device timeout
> >tl0: adapter check: 100007
> >tl0: device timeout
> >tl0: adapter check: 100007
> >tl0: device timeout
> >tl0: adapter check: 100007
> >tl0: device timeout
> >tl0: adapter check: 100007
> >
> >The problems with the fxp0 are clearable just as easily, but the more 
> >traffic the system moves, the more often it needs to be done. Any way of 
> >knowing what the device is complaining about/concerned about?
> 
>    Could be caused by a cable problem.
> 

We'll try changing the cable, but why would the problem be effected by an 
ifconfig tl0 up?

Thanks!





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