Myth / network question

[bruce.labitt at autoliv.com]

Trying to diagnose an ongoing myth / network issue at home.  Have two 
HDHomeRun tuners connected to a 1 Gb switch and then to eth1.  After some 
time, (weeks, I think) it looks like eth1 port turns off.  The link light 
to eth1 on the switch is off.  Last time this happened, I physically 
checked the back of the computer and saw the eth1 link light was off on 
the eth1 jack. 

Which logs can I search to possibly find the problem.  At this point I 
don't know if this is a hardward / software / OS problem.  I did replace 
the Gbit ethernet card with one of the same type a while back.  I suppose 
it is possible to be hardware.  Maybe the card(s) are junk.  What should I 
look for?  Running ubuntu Jaunty.

Thanks,
Bruce

Bruce Labitt
Autoliv Electronics
1011B Pawtucket Blvd, PO Box 1858
Lowell, MA  01853

Email: bruce.labitt at autoliv.com. 
Tel:  (978) 674-6526
Fax: (978) 674-6581 

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