It appears a large pointer jumped occurred after the first scan; mk5 thinks the first scan is 9419 GB big. (Chris)In fact, mk5hb just jump-swapped the banks – it started to append data to the module HOB+0100/16000 that contains a1512, a1213, r4676 and its last pointer position was indeed at 9419GB (Liza, on 01.03.2015)