6.1 Stable keeps hanging

[Joseph Koshy]

> I am running 6.1 stable, AMD64 on Dell 2850, Intel Xeon. It
> keeps hanging for no reason, no panic message or core and I
> have to reboot the system whenever it freezes.

> Any idea where to check?

1) Please post the output of dmesg.  Are there any unusual
   devices connected to it?
2) What is the load on the system (what kind of processes,
   how heavily loaded etc.)?
3) Can the machine get through a 'make world' on its own?

-- 
FreeBSD Developer,     http://people.freebsd.org/~jkoshy