OK, I follow the manual but still... I have a disk fo 20Gb I create a GPT table for the whole disk on it: # gpart create -s gpt /dev/md0 -> md0 created # gpart show md0 34 8573 md0 GPT (4.2M) Only 4 Mb?? Not really what I wanted. Anyone an idea of why the whole disk is nog used? What am I doning wrong?