Hi all, I have a Debian Etch machine with a SCSI HD as a master disk. I want to make a clon to another similar SCSI HD (same model and size), in order to use it if the production disk fails. People talk about "dd" command, telling it's possible to get a exact mirror from one disk to another just running this: dd if=/dev/sda of=/dev/sdb Is this just the solution ??? No matter with the MBR or something else ??? Really thanks, alejandro.-