CUDA 2.0 beta linux kernel 2.6.18-53.1.14.el5 System hangs

Greetings,

Install on Centos 5.1 kernel 2.6.18-53.1.14.el5
The driver 174.55 is recompiled for the specific kernel.
After few deviceQuery the system hangs and a hard reboot is the only way
to recover.
Install the version cuda 1.1 and everything is OK :haha:
Has anyone seen this probem?

Thanks

Have you verified that you’re using the latest motherboard BIOS?
Can you setup a serial console to capture any kernel messages at the time of the hang?

Please generate and attach an nvidia-bug-report.log.