I'm running Ubuntu 9.04.
I have an onboard network card. The computer usually boots perfectly, but today, I don't have an IP address. The light is on, on the network card as well as the switch. Other computers work in the switch and I tried other ports to no avail.
# sudo ifconfig eth0 up SIOCSIFFFLAGS: Resource temporarily unavailable # sudo dhclient ... some messages ... receive_packet failed on eth0: Network is down
e100. I tried
modprobe eepro100, but still same problem.
Update: Putting in another network card didn't help! Could it be some sort of IRQ conflict?