Hi,
We have a new assembled ubuntu server, and try to install CUDA 7.5 following the http://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#ubuntu-installation (including the pre-installation and post-installation).
But after rebooting, I tried to verify the driver http://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#verify-driver
cat /proc/driver/nvidia/version
It shows
cat: /proc/driver/nvidia/version: No such file or directory
And I tried
sudo nvidia-modprobe
The error message is
modprobe: ERROR: ../libkmod/libkmod-module.c:809 kmod_module_insert_module() could not find module by name='nvidia_352'
modprobe: ERROR: could not insert 'nvidia_352': Function not implemented
But
lspci | grep -i nvidia
does find the devices:
04:00.0 VGA compatible controller: NVIDIA Corporation Device 17c2 (rev a1)
04:00.1 Audio device: NVIDIA Corporation Device 0fb0 (rev a1)
05:00.0 VGA compatible controller: NVIDIA Corporation Device 17c2 (rev a1)
05:00.1 Audio device: NVIDIA Corporation Device 0fb0 (rev a1)
The kernel version is
$ uname -r
3.16.0-50-generic
BTW, it’s a headless server, used via SSH.
Any help is highly appreciated!