Re: System Lockups - 8800 + Xeon System
The X configuration that you're attempting to use is not possible with the hardware that you have. You cannot drive two separate X screens along with Twinview with only 1 GPU. Granted this shouldn't cause instability, but you should correct the configuration to simply things.
I have a few questions:
0) Does this problem persist with the latest RHEL-4.5 kernel?
1) Can you setup a serial console to capture any kernel messages at the time of the crash?