I don't think that lspci will be involved in any way, but you might check if libcuda.so and libnvidia*.so* are available.
Also checking nvidia-settings on linux systems could be useful.
See also:
modprobe nvidia
cat /proc/driver/nvidia/version
ls /dev/nvidia*
Just guesses, I' m no expert.
BTW: the lspci command fails just because the PATH environment variable is NOT set correctly (to include also the sbin directory, excluding it could be a valid choice sometimes :-) )
I think your nvidia module is not loaded or failed somehow to load... please also re-check the dmesg, maybe there is no "Nvidia" identifier on the particular line.
Best way is to check nvidia-settings !?
EDIT: please also check the nvidia-smi command
Also checking nvidia-settings on linux systems could be useful.
See also:
modprobe nvidia
cat /proc/driver/nvidia/version
ls /dev/nvidia*
Just guesses, I' m no expert.
BTW: the lspci command fails just because the PATH environment variable is NOT set correctly (to include also the sbin directory, excluding it could be a valid choice sometimes :-) )
I think your nvidia module is not loaded or failed somehow to load... please also re-check the dmesg, maybe there is no "Nvidia" identifier on the particular line.
Best way is to check nvidia-settings !?
EDIT: please also check the nvidia-smi command