hi all, i want to install s870 on my computer with QuadroFX4500 X2.
after installing ubuntu 7.04 clearly, and i set up the nvidia unified driver for s870(i tried both of 171.06.01 and 173.08 beta).
but can’t initialize s870.
both QuadroFX4500X2 and s870 card is set on MotherBoard. but ubuntu 7.04 is reconized only QuadroFX4500X2. nvidia-settings show up to me only QuadroFX4500X2 on the device list but no s870. i think ‘perhaps, this is normaly state.’ so i ignored about this, installing cuda toolkit and sdk. but i can see only ‘There is no device supporting CUDA’ message.
here are some log files about the problem.
please help me.
According to your bug report, the S870 doesn’t appear on the PCI bus. Assuming that you’re certain that the S870 is fully cabled up correctly, this looks like a BIOS or kernel bug. Do you see the S870 cards listed in lspci output?
It looks like you’re using a BIOS from 2006, so you might verify that you have the most recent. If so, then testing with a much more recent kernel might be a useful experiment.
Updating the BIOS appears to have fixed the S870 detection problem. However, at this point, this looks like an X driver issue, which shouldn’t directly impact your usage of CUDA. Are you able to run any CUDA applications?