I don't agree that "network unreachable" is *always* due to routing problems, though this is the common reason. My Olicom GoCard multifunction eth/modem card gives this, but /var/log/messages shows the following when pinging an external address (i.e. not itself):|
<date> <node> kernel: eth0: timeout waiting for Tx RDC.
<date> <node> kernel: eth0: pcnet_reset_8390() did not complete
and repeats this ad infinitum.
Is this why the Olicom card is no longer in the latest list of supported cards?