Full Multiple System Crashes

[Drunken]

Hi,

My system is crashing for about 4 weeks now. It started after I updated my system. I installed 2 drives running in linux raid and 2 bigger fans to keep a cooler system.

But after the update the system keeps crashing. For no apparent reason it will crash if I use the system or not.

The screen will freeze up. System still is powered on (mainboard led and power button led). But it will not react to any input.

But card readers and bluetooth will react to card and request.

I have found a common text in my loges just before a crash. I will upload them in a other post.

What is the problem and what can I do about it?

THNX

Dani�l

[Drunken]

Dec  8 14:41:35 linux-ndiu sm-notify[5227]: Already notifying clients; Exiting!
Dec  8 14:41:35 linux-ndiu nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/nfs' exited with error status 6.
Dec  8 14:41:35 linux-ndiu dbus-daemon: Rejected send message, 4 matched rules; type="method_return", sender=":1.23" (uid=0 pid=4342 comm="/usr/lib/NetworkManager/nm-dispatcher.action ") interface="(unset)" member="(unset)" error name="(unset)" requested_reply=0 destination=":1.14" (uid=0 pid=4010 comm="/usr/sbin/NetworkManager "))
Dec  8 14:41:38 linux-ndiu kernel: CPU0 attaching NULL sched-domain.
Dec  8 14:41:38 linux-ndiu kernel: CPU1 attaching NULL sched-domain.
Dec  8 14:41:38 linux-ndiu kernel: CPU0 attaching sched-domain:
Dec  8 14:41:38 linux-ndiu kernel:  domain 0: span 0-1 level CPU
Dec  8 14:41:38 linux-ndiu kernel:   groups: 0 1
Dec  8 14:41:38 linux-ndiu kernel:   domain 1: span 0-1 level NODE
Dec  8 14:41:38 linux-ndiu kernel:    groups: 0-1
Dec  8 14:41:38 linux-ndiu kernel: CPU1 attaching sched-domain:
Dec  8 14:41:38 linux-ndiu kernel:  domain 0: span 0-1 level CPU
Dec  8 14:41:38 linux-ndiu kernel:   groups: 1 0
Dec  8 14:41:38 linux-ndiu kernel:   domain 1: span 0-1 level NODE
Dec  8 14:41:38 linux-ndiu kernel:    groups: 0-1