I have 2 NVIDIA cards on my machine,
I have Suse10.2 installed and under /dev directory i have the following files:
crw-rw---- 1 root video 195, 0 2007-04-13 10:41 nvidia0
crw-rw---- 1 root video 195, 1 2007-04-13 10:41 nvidia1
crw-rw---- 1 root video 195, 255 2007-04-13 10:41 nvidiactl
I could install the diriver and the SDK and SDK building process was successful, but when i try to run any of the examples’ executables I get the following error message:
NVIDIA: could not open the device file /dev/nvidia1 (Input/output error).
Try starting X (e.g. ‘init 5’) and then closing it down later (if necessary) so that the video cards will be properly initialized. You’ll presumably need the device nodes to be read-writeable as well.