I have linux installed on a server box, and it has 2 4.3 gig SCSI drives. When I installed linux, I put all the partitions (2 actually -- root and swap) on the one drive. I read in a book that it might improve a server's performance if the logs were written on another drive.

So, is it possible to change the partitions without losing any/much data? I want to put all the logs (/var) to the second drive, and leave everything else on the first.

Thanks
-Mike