i have Ubuntu 20.04.2 LTS and a GTX 3060ti graphics card.
Ubuntu does not seem to recognize the GTX 3060ti
ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd00002486sv000010DEsd0000147Abc03sc00i00
vendor : NVIDIA Corporation
driver : nvidia-driver-470-server - distro non-free
driver : nvidia-driver-470 - distro non-free recommended
driver : nvidia-driver-460-server - distro non-free
driver : nvidia-driver-460 - distro non-free
driver : xserver-xorg-video-nouveau - distro free builtin
nvidia-smi
| NVIDIA-SMI 470.57.02 Driver Version: 470.57.02 CUDA Version: 11.4 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA GeForce ... Off | 00000000:01:00.0 On | N/A |
| 30% 40C P8 20W / 200W | 959MiB / 7973MiB | 22% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+---------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 2520 G /usr/lib/xorg/Xorg 84MiB |
| 0 N/A N/A 4007 G /usr/lib/xorg/Xorg 283MiB |
| 0 N/A N/A 4183 G /usr/bin/gnome-shell 138MiB |
| 0 N/A N/A 5065 G ...AAAAAAAAA= --shared-files 35MiB |
| 0 N/A N/A 7188 G /usr/lib/firefox/firefox 319MiB |
| 0 N/A N/A 7315 G /usr/lib/firefox/firefox 2MiB |
| 0 N/A N/A 7536 G ...AAAAAAAAA= --shared-files 79MiB |
+---------------------------------------------+