Nvidia card and USB Sharing interrupts causing lock-ups

lynedavid · 05-13-06, 02:45 PM

Hi,

I am using the latest drivers and 7800 GTX.
When I install the drivers and run glxgears or any other opengl application i will get lock-ups after a few minutes.

According to /proc/interrupts my USB and Nvidia card are sharing the same interrupts.

I disabled USB with the bios and now everything is stable.

So is there a way to change the interrupts that the Nvidia card uses?

Thanks,
David.

netllama · 05-13-06, 02:48 PM

IRQ assignments are managed by the kernel & BIOS.

Thanks,
Lonni

05-13-06, 02:45 PM	#1
lynedavid Registered User Join Date: Jun 2004 Posts: 75	Nvidia card and USB Sharing interrupts causing lock-ups Hi, I am using the latest drivers and 7800 GTX. When I install the drivers and run glxgears or any other opengl application i will get lock-ups after a few minutes. According to /proc/interrupts my USB and Nvidia card are sharing the same interrupts. I disabled USB with the bios and now everything is stable. So is there a way to change the interrupts that the Nvidia card uses? Thanks, David. __________________ IBM 8086. EGA graphics. 640k memory. 5.25 Floppy drive. Dos 3.1. 200W PSU. Dot matrix printer.

05-13-06, 02:48 PM	#2
netllama NVIDIA Corporation Join Date: Dec 2004 Posts: 8,763	Re: Nvidia card and USB Sharing interrupts causing lock-ups IRQ assignments are managed by the kernel & BIOS. Thanks, Lonni