[CentOS] Investigate the root cause of server reboot

[Les Mikesell]

Justin Yao wrote:
> Hi,
> 
> My CentOS will reboot every several days. There's nothing in 
> /var/log/messages. I want to find out why it reboots automatically. Is 
> there any log I can look at? Or any suggestions to monitor the server 
> activity?
>

Odds are that it is hardware related (power supply, RAM, etc.) and crashing 
before it can log anything.

-- 
   Les Mikesell
    lesmikesell at gmail.com