I have upgraded from FC1 to FC2. I have two ethernet cards which under FC1 are reported as: device: eth0 driver: tulip desc: "DEC|DECchip 21041 [Tulip Pass 3]" device: eth1 driver: tulip desc: "Accton|EN-1216 Ethernet Adapter" After the upgrade both cards were marked as eth0, (or in one case after re-running kudzu eth2 also appeared). In this state they are totally unusable! The only way I can get my NICs to be detected correctly is to reboot into my trusty 2.4 series kernel, (which had fortunately survived the upgrade). I diagnose this as being a problem with the FC2 kernel (2.6.5-1.358). Is anyone aware of such a problem, or is there some extra configuration required to make this happen with the 2.6 series kernel? Any advice would be much appreciated. Thanks.