Everyone, I am trying to install a Centos 6.0 system on a SuperMicro with an LSI MegaRaid SCSI 320-2 controller. I had originally tried to install 6.4, but the 6.4 install DVD does not boot with this configuration. See : http://bugs.centos.org/view.php?id=5377 Fortunately, the 6.0 install DVD worked fine until it failed to identify the hard disc controller. I checked the lsi.com site which had a driver for RH 3 and RH4, but not 5 and not 6. The interesting thing about this machine is that I had Centos 5.0 installed without difficulty (that over time upgraded to 5.9) Does anyone have any idea of a driver I could use to get Centos 6.0 up and running. Thanks!!!! Greg Ennis