X Freeze with EQ overflows

Unity desktop on Ubuntu 12.04. Three GTX-670 cards connected with SLI bridge.

Three monitors.

Using Basemosaic.

Hard freezeup occurs on average after one week of operation. Sometimes lasts up to two weeks, sometimes happens after a couple of days, or even a couple of hours.

CPU noted going to 100 percent during these events.

System mostly used for web, email, desktop processing, no gaming.

Hi KenPDX,

I’m getting a similar freeze (with screens going black) on Quadro FX 2800M.

https://devtalk.nvidia.com/default/topic/537302/linux/both-screens-black-xorg-at-100-cpu-overflow-errors-in-xorg-0-log-nvidia-driver-310-14-quadro-fx/

Please let me know if you find a resolution to your problem.

Cryptor