I am using DBAN to wipe a 1TB Hard drive and so far its at 90.38% ( round 1 of 1 , pass 3 of 3) and its been 37 hours, the remaining time is 4000+ hours blanking at 27000 B/s. the load average is 1.00 1.01 1.05, its also detected 43 error. can anyone tell me why it takes this long?