How to best Debug

hay all, I am new to XBMC on ATV2. I am experiencing random restarts within XBMC and within native apps like Hulu Plus since I Jailbroke it. I know where to find the XBMC log files but don't know how to research these random reboots. Can anyone lead me to a reference that would help me start debugging?

Thanks in advance,

Mackdoyle