I’m really new into the Ubuntu world and I’m not able to install the Cuda Toolkit9.1 requested by my application.
I downloaded it from the website and type this command:
sudo sh cuda_9.1.85_387.26_linux.run
The installation seems to begin but at the end, there is an error message:
Do you accept the previously read EULA? accept/decline/quit: accept Install NVIDIA Accelerated Graphics Driver for Linux-x86_64 387.26? (y)es/(n)o/(q)uit: y Do you want to install the OpenGL libraries? (y)es/(n)o/(q)uit [ default is yes ]: y Do you want to run nvidia-xconfig? This will update the system X configuration file so that the NVIDIA X driver is used. The pre-existing X configuration file will be backed up. This option should not be used on systems that require a custom X configuration, such as systems with multiple GPU vendors. (y)es/(n)o/(q)uit [ default is no ]: Install the CUDA 9.1 Toolkit? (y)es/(n)o/(q)uit: y Enter Toolkit Location [ default is /usr/local/cuda-9.1 ]: Do you want to install a symbolic link at /usr/local/cuda? (y)es/(n)o/(q)uit: y Install the CUDA 9.1 Samples? (y)es/(n)o/(q)uit: y Enter CUDA Samples Location [ default is /home/unloc ]: Installing the NVIDIA display driver... It appears that an X server is running. Please exit X before installation. If you're sure that X is not running, but are getting this error, please delete any X lock files in /tmp. =========== = Summary = =========== Driver: Installation Failed Toolkit: Installation skipped Samples: Installation skipped
Thanks for your help