"Tony Crawford" <tc@crawfords.de> writes: > How do I start diagnosing this? See below. > The card is a D-Link DFE-530TX; takes the via-rhine driver. the > diagnostics program from Donald Becker's site shows it's linked > to the switch at a steady 100BASE-Tx. Bad card. Change it. I faced the same problems with 2.2.x kernels. When I changed it to a 3Com Vortex (or Intel EtherExpress Pro), all went fine. My 2 cents. Nicolas.