On Thu, Feb 12, 2015 at 1:14 PM, Josu Lazkano <josu.lazkano at gmail.com> wrote: > Hello, > > I have a combined backend/frontend, and sometimes (twice at week) it > use reboot when I am watching some programa. > > This is the backend log: What about /var/log/messages? There might be a clue in there. Eric