Hi, It seems from the screenshot that tasksel failed (and d-i stopped there). >From the syslog, apt-get couldn't retrieve some archives and possibly caused the fatal error. At this point, it may be helpful to have a look at the sources.list (on a virtual console : cat /target/etc/apt/sources.list ls /target/etc/apt/sources.list.d ) I hope it will help ! Regards, JH Chatenet