I have a HP Proliant DL380 G8 server that for the past couple of weeks, just suddenly dies. It's happened twice today. The lights on the HDD are just lit instead of blinking, and there is no response from the server. One of the LED is red every time the server dies, but I'm not sure what the LED represents. The LED is circled in the picture below. I have connected both power supply units.
Is there any log I can check to find out what is going on with the server right before it dies? I'm using RHEL 6.1.