Maybe you don't have the appropriate kernel module installed, since the whole /proc (virtual) filesystem is used to "have a look inside kernel" (see information). Try
and/or some other modules..you can view the list by
Code:
modprobe -l | grep scsi
and the already-installed modules by
Of course they don't include the kernel builtin modules, but if you don' thave that in /proc it's probably because the thing isn't in the kernel, so if it's built as a module you'll need to load it (using modprobe), or if it's not even as a module (so it's not there at all) you'll need to rebuild your kernel.