... do your own tests. Try to simulate disk failures, remove devices, do as much tests you can, to check if the system will actually survive disk failures, if it can be fault tolerant relative to ... finished to resync, run again GRUB to install the loader on the new partition (with root (hd1,0)and setup (hd1) ).If you decide to use the tip described into this article, do it at your own ... slave device to the first IDE channel (/dev/hdb).The goal is to setup a RAID-1 device to mount as / and to boot from. Another RAID-1 device will be used as swap, to have a fault tolerant page...