13 Jul
2006
13 Jul
'06
4:32 a.m.
Seth Bardash wrote:
- 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.