George Markomanolis wrote:
 >
> I know about this option (this is the way I installed SL on desktop) but in
> my laptop the utility couldn't make partitions, there was an error and only
> with installation on entire disk I could install SL. 


There are many options inside SL too, and definitely there are people here that know much 
about these stuff. Recently I resized my LVM2 volume from two hard disks to one, but it is 
an unsafe operation. I suppose you have lvm2 volumes for / and swap too and one partition 
for /boot (these are the defaults, I think).