Hallo, I ve a system with disks sda to sdk runing as a nexus repo for docker an d kubernetes. Every repo-type has an own disk Everything is working fine. The problem: A new disk sdl can t be uses. fdisk doesn t recocnize the disk. Same problem using parted. The hardware (a vm) is ok because a) booting gparted from a iso gives me full acches b) while booting sdl is shown Centos 7 is in use. Thanks for hints Ralf