nvidia-smi
: system management interfacenvidia-smi --query-gpu=driver_version --format=csv,noheader
modinfo nvidia | grep version
lspci -k | grep -A 2 -i "VGA"
lspci -vnn
# Will be with ‘driver in use’lshw -numeric -C display
nvidia-settings -q all
systemctl
# list many open/boot servicescat /proc/driver/nvidia/version
cat /proc/driver/nvidia/gpus/0/info
cat /proc/cpuinfo
sudo lshw -c display
: Checksudo ubuntu-drivers devices
: See if ubuntu can helpsudo ubuntu-drivers autoinstall
if seems good/etc/X11/xorg.conf[.d]
/usr/share/X11/xorg.conf.d
/etc/modules
# modules à charger au démaragegpu-manager
cat /var/log/lightdm cat /var/log/Xorg.0.log cat /var/log/gpu-manager.log
Wed May 20 00:28:45 2020
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 440.64 Driver Version: 440.64 CUDA Version: 10.2 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 850M Off | 00000000:04:00.0 Off | N/A |
| N/A 57C P0 N/A / N/A | 183MiB / 4046MiB | 0% Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 964 G /usr/lib/xorg/Xorg 110MiB |
| 0 1353 G /usr/bin/gnome-shell 70MiB |
+-----------------------------------------------------------------------------+