I have a RedHat 7.2, kernel 2.4.9-31 cluster on 8 Athlon MP's. Recently added second 3c590 nic to bring up Channel Bonding. According to ifconfig -a my Bond0 is up. Update: Installed netperf and only running in the 94's. Looks like a Channel Bonding issue. Do I need to install the patch? If so which one and how?