Hello everybody, I recently installed Software RAID on a test server in a virtual machine, according to this Tutorial: http://www.howtoforge.org/software-raid1-grub-boot-debian-etch-p2 I was wondering if there's a more easy way to install grub. instead of opening the grub-shell and entering four commands, a second solution was offered on an other Bulletin Board. Simply enter grub-install /dev/sda, respectively /dev/sdb Will this cause the same or am I going to "loose" the RAID. I also tried to do this: sfdisk -R /dev/sdb which returns a "device busy" error. is sfdisk -d /dev/sda | sfdisk /dev/sdb equal to sfdisk -R /dev/sdb. I would like to use Software RAID 1 in a productive environment, so I want to solve all questions first. Bye there, Zero