I booted my dual PII box (Running FC3)
After bootup, eth0 would not work. Upon investigation, found in /var/log/messages. What does it mean.
I knew it had something to do with the ethernet card. I took it out, dusted it with the compressed air spray, as I did the rest of the machine (which get very dusty every few months), reinstalled the card and it worked again.
kernel: e100: Intel(R) PRO/100 Network Driver, 3.0.27-k2-NAPI
kernel: e100: Copyright(c) 1999-2004 Intel Corporation
kernel: PCI: Enabling device 0000:00:12.0 (0000 -> 0002)
kernel: PCI: No IRQ known for interrupt pin @ of device 0000:00:12.0. Probably buggy MP table.
kernel: e100: eth%%d: e100_probe: Cannot find proper PCI device base address, aborting.
kernel: USB Universal Host Controller Interface driver v2.2
kernel: PCI: Enabling device 0000:00:07.2 (0000 -> 0001)
kernel: PCI: No IRQ known for interrupt pin C of device 0000:00:07.2. Probably buggy MP table.