Error restore/backup/cancelled time consuming

Hi All,

I'm just wondering why does it took a lot of time before the error occur in Backup Exec 2012.

1. During backup why the error appeared after 55 mins or after 1 hour. Why the error didn't appear at the beggining of the backup

2. Same with restore when I run restore it is the same took 1 hour. Why the error didn't appear immediately.

3. If I cancelled the backup job or restore it also happened that it took 1 hour before the error appear.