-Be sure to configure your config file with this :
-
-TAPE_DRIVE="/tmp/drive0"
-TAPE_DRIVE1="/tmp/drive1"
-DRIVE1=0
-DRIVE2=1
-SLOT1=1
-SLOT2=2
-AUTOCHANGER="/tmp/ach_config"
-USE_VTAPE=yes
-AUTOCHANGER_SCRIPT=disk-changer
-
-You can remplace /tmp/ by what you want.