Hey,guys, could you help me to solve scsi disk detection problems:

I am using the Knoppix CD(version3.6) to boot my server, Dell PowerEdge 2300(very old), after I get in the GUI environment, I can not find scsi diskdrivers.

( I have installed Debian on this machine already, and I can use the scsi disks.)

1. under the /dev directory, I found : sda, sdb, sdc, sdd, sde, sdf, sdg , that is crazying!! because I dont have these
many scsi disks.

the correct thing should be sda and sdb.

2. under the /proc, there is nothing in the "partitions" file....

3. so I think I need load some scsi modules.
modprobe dm-mod
modprobe megaraid_mm
modprobe megaraid_mbox

but I always get the same error message: can not locate module......


Could someone help me? very appreciate that..........