Le 07/10/2018 à 12:09, Nicolas Kovacs a écrit : > Now my first reaction would be to install gdisk (yum install gdisk) and > use this to handle GTP partitioning. But I'm curious. How "experimental" > (e. g. prone to blow up in my face) is fdisk really? So far, I've only > used it for MBR-style partitioning. I have a follow-up remark. Before CentOS, I've been using Slackware as my main OS on servers and desktops. My policy for partitioning and formatting was always "Keep It Simple", e. g. : * use traditional fdisk with DOS-MBR style partitioning on systems that supported it * use GPT-style partitioning on systems that required it (like huge drives or EFI systems) As far as I can tell, the CentOS installer is doing something similar, but "automagically". Please correct me if I'm wrong. Cheers, Niki -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Site : https://www.microlinux.fr Blog : https://blog.microlinux.fr Mail : info at microlinux.fr Tél. : 04 66 63 10 32