Seth Bardash wrote: > 3) Install kernel source rpm and rebuild kernel from existing .config > file BUT turn on multiple LUN function in the SCSI functions of the > kernel. Hmmm... You don't need to rebuild kernel to get multiple LUNs support. You just need to use max_luns option of scsi_mod module. The default value for max_luns is 1, hence you see only first LUN. For example, to be able to see first 8 LUNs, simply place this into /etc/modprobe.conf and rebuild initrd image(s) in /boot: options scsi_mod max_luns=8 If using LILO as boot loader, you'd need to rerun it after rebuilding initrd images. If using Grub no special action is needed for it. Reboot and you are done.