Le 10/02/2015 02:01, Chris Murphy a écrit : > It's useful to know what layout you want. The installer will neither > create, nor let you use, what it thinks are ill-advised layouts. The > main reason I can think of for pre-creating md devices is to use a > non-default chunk/strip size. I'd like to be able to create either a simple RAID 1 layout with two disks, with a separate /boot partition, or a simple RAID 5 layout with 4 disks, with a separate /boot partition too. The layouts are described in this little Slackware-based HOWTO I wrote, and which I'm using on my servers. It's in French, but the command-line bits are universal :o) http://www.microlinux.fr/slackware/Linux-HOWTOs/LAN-Server-HOWTO.txt Cheers, Niki -- Microlinux - Solutions informatiques 100% Linux et logiciels libres 7, place de l'église - 30730 Montpezat Web : http://www.microlinux.fr Mail : info at microlinux.fr Tél. : 04 66 63 10 32