[debutant] Boot on SCSI disk + Multi processor

[root]

Hi all,

I have just installed Linux Mandrake on a server. I have two problems :

1) I use IBM SCSI disk. I cannot write on the boot sectors to boot
directly with LILO during installation.
What's on ? How booting on the hard disk ?

2) When booting on a floppy, the mandrake indicates I have only one
processor but I have two processors !
What's the problem ? How to use the two processors ?

Thanks a lot,

Dominique