I have ubuntu 20.04 installed video card drivers via additional drivers, but when I type nvidia-smi it gives an error:
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running. I also tried other ways, other versions, did not help.
Running sudo modprobe nvidia:
modprobe: FATAL: Module nvidia not found in directory /lib/modules/5.13.19-051319-generic
Running lspci | egrep ‘VGA|3D’:
01:00.0 3D controller: NVIDIA Corporation Device 25a0 (rev a1)
05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Device 1638 (rev c5)
Running dpkg -l | grep nvidia:
details
ii libnvidia-cfg1-460:amd64 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA binary OpenGL/GLX configuration library
ii libnvidia-common-460 460.91.03-0ubuntu0.20.04.1 all Shared files used by the NVIDIA libraries
ii libnvidia-compute-460:amd64 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA libcompute package
ii libnvidia-compute-460:i386 460.91.03-0ubuntu0.20.04.1 i386 NVIDIA libcompute package
rc libnvidia-compute-495:amd64 495.46-0ubuntu0.20.04.1 amd64 NVIDIA libcompute package
ii libnvidia-decode-460:amd64 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA Video Decoding runtime libraries
ii libnvidia-decode-460:i386 460.91.03-0ubuntu0.20.04.1 i386 NVIDIA Video Decoding runtime libraries
ii libnvidia-encode-460:amd64 460.91.03-0ubuntu0.20.04.1 amd64 NVENC Video Encoding runtime library
ii libnvidia-encode-460:i386 460.91.03-0ubuntu0.20.04.1 i386 NVENC Video Encoding runtime library
ii libnvidia-extra-460:amd64 460.91.03-0ubuntu0.20.04.1 amd64 Extra libraries for the NVIDIA driver
ii libnvidia-fbc1-460:amd64 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA OpenGL-based Framebuffer Capture runtime library
ii libnvidia-fbc1-460:i386 460.91.03-0ubuntu0.20.04.1 i386 NVIDIA OpenGL-based Framebuffer Capture runtime library
ii libnvidia-gl-460:amd64 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii libnvidia-gl-460:i386 460.91.03-0ubuntu0.20.04.1 i386 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii libnvidia-ifr1-460:amd64 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA OpenGL-based Inband Frame Readback runtime library
ii libnvidia-ifr1-460:i386 460.91.03-0ubuntu0.20.04.1 i386 NVIDIA OpenGL-based Inband Frame Readback runtime library
ii nvidia-compute-utils-460 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA compute utilities
rc nvidia-compute-utils-495 495.46-0ubuntu0.20.04.1 amd64 NVIDIA compute utilities
ii nvidia-dkms-460 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA DKMS package
rc nvidia-dkms-495 495.46-0ubuntu0.20.04.1 amd64 NVIDIA DKMS package
ii nvidia-driver-460 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA driver metapackage
ii nvidia-kernel-common-460 460.91.03-0ubuntu0.20.04.1 amd64 Shared files used with the kernel module
rc nvidia-kernel-common-495 495.46-0ubuntu0.20.04.1 amd64 Shared files used with the kernel module
ii nvidia-kernel-source-460 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA kernel source package
ii nvidia-prime 0.8.16~0.20.04.1 all Tools to enable NVIDIA’s Prime
ii nvidia-settings 470.57.01-0ubuntu0.20.04.2 amd64 Tool for configuring the NVIDIA graphics driver
ii nvidia-utils-460 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA driver support binaries
ii screen-resolution-extra 0.18build1 all Extension for the nvidia-settings control panel
ii xserver-xorg-video-nvidia-460 460.91.03-0ubuntu0.20.04.1 amd64 NVIDIA binary Xorg driver
Running sudo prime-select nvidia:
Info: the nvidia profile is already set
Running dkms status:
bcmwl, 6.30.223.271+bdcom, 5.4.0-96-generic, x86_64: installed
nvidia, 460.91.03: added
nvidia-bug-report:
nvidia-bug-report.log.gz (129.0 KB)
OS: Ubuntu 20.04
Graphic card: RTX 3050 TI