Installing Voltaire QDR Infiniband Drivers for CentOS 5.4

This blog writeup Installing Voltaire QDR Infiniband Drivers for CentOS 5.4 (linuxcluster.wordpress.com) is on how you can

1. Download the drivers from the Voltaire Website
2. Install the Infiniband Drivers
3. Install the Subnet Manager - opensmd
4. Test the State is "Active"
5. Connectivity Test between Server and Client

For more information, on Voltaire Infiniband installation, do read on

1. Voltaire OFED 1.5 User Manual
2. Infiniband HOWTO by Guy Coates