The numbers on the graphics card are as follows:
NE6208T019LC-150F
(EMTEK GEFORCE RTX2080TI D6 11G BLOWER)
The attached file is a picture showing the installation status of the GPU.
yw ~ > dpkg -l | grep -i nvidia
rc cuda-nsight-compute-10-0 10.0.130-1 amd64 NVIDIA Nsight Compute
rc cuda-nvtx-10-0 10.0.130-1 amd64 NVIDIA Tools Extension
rc cuda-nvtx-10-2 10.2.89-1 amd64 NVIDIA Tools Extension
iU libnvidia-cfg1-440-server:amd64 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA binary OpenGL/GLX configuration library
iU libnvidia-common-440-server 440.95.01-0ubuntu0.18.04.1 all Shared files used by the NVIDIA libraries
iU libnvidia-compute-440-server:amd64 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA libcompute package
iU libnvidia-decode-440-server:amd64 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA Video Decoding runtime libraries
iU libnvidia-encode-440-server:amd64 440.95.01-0ubuntu0.18.04.1 amd64 NVENC Video Encoding runtime library
iU libnvidia-extra-440-server:amd64 440.95.01-0ubuntu0.18.04.1 amd64 Extra libraries for the NVIDIA Server Driver
iU libnvidia-fbc1-440-server:amd64 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA OpenGL-based Framebuffer Capture runtime library
iU libnvidia-ifr1-440-server:amd64 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA OpenGL-based Inband Frame Readback runtime library
iU nvidia-compute-utils-440-server 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA compute utilities
iU nvidia-dkms-440-server 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA DKMS package
iU nvidia-driver-440-server 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA Server Driver metapackage
iU nvidia-kernel-common-440-server 440.95.01-0ubuntu0.18.04.1 amd64 Shared files used with the kernel module
iU nvidia-kernel-source-440-server 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA kernel source package
iU nvidia-prime 0.8.8.2 all Tools to enable NVIDIA's Prime
iU nvidia-settings 450.51.06-0ubuntu1 amd64 Tool for configuring the NVIDIA graphics driver
iU nvidia-utils-440-server 440.95.01-0ubuntu0.18.04.1 amd64 NVIDIA Server Driver support binaries
iU xserver-xorg-video-nvidia-440-server 440.95.01-0ubuntu0.18.04.1
Errors were encountered while processing:
/tmp/apt-dpkg-install-kYrFMJ/08-libnvidia-gl-440-server_440.95.01-0ubuntu0.18.04.1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
Somehow I solved it, but the GPU did not run.
I tried : sudo apt --fix-broken install
error appears found 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so.1 to /usr/lib/x86_64-linux-gnu/libGL.so.1.distrib by nvidia-340'
So I tried:
Try
`LC_MESSAGES=C dpkg-divert --list ’ nvidia-340 ’ | sed -nre ‘s/^diversion of (. ) to . /\1/p’ | xargs -rd’\n’ -n1 – sudo dpkg-divert --remove’
This error gone, but GPU still not working
After these, I tried these:
remove all + re-installing nividia driver(440, 450) & CUDA(10.2)
Re-installing CUDA 10.2 after disabling Nouveau kernel
libnvidia-common-440 should be removed, but it installs NVIDIA 450 together.
Building dependency tree
Reading state information... Done
The following package was automatically installed and is no longer required:
libnvidia-common-440
Use 'sudo apt autoremove' to remove it.
The following additional packages will be installed:
cuda-command-line-tools-10-2 cuda-compiler-10-2 cuda-cudart-10-2 cuda-cudart-dev-10-2 cuda-cufft-10-2 cuda-cufft-dev-10-2 cuda-cuobjdump-10-2 cuda-cupti-10-2 cuda-cupti-dev-10-2 cuda-curand-10-2 cuda-curand-dev-10-2 cuda-cusolver-10-2
cuda-cusolver-dev-10-2 cuda-cusparse-10-2 cuda-cusparse-dev-10-2 cuda-demo-suite-10-2 cuda-documentation-10-2 cuda-driver-dev-10-2 cuda-drivers cuda-drivers-450 cuda-gdb-10-2 cuda-libraries-10-2 cuda-libraries-dev-10-2 cuda-license-10-2
cuda-memcheck-10-2 cuda-misc-headers-10-2 cuda-npp-10-2 cuda-npp-dev-10-2 cuda-nsight-10-2 cuda-nsight-compute-10-2 cuda-nsight-systems-10-2 cuda-nvcc-10-2 cuda-nvdisasm-10-2 cuda-nvgraph-10-2 cuda-nvgraph-dev-10-2 cuda-nvjpeg-10-2
cuda-nvjpeg-dev-10-2 cuda-nvml-dev-10-2 cuda-nvprof-10-2 cuda-nvprune-10-2 cuda-nvrtc-10-2 cuda-nvrtc-dev-10-2 cuda-nvtx-10-2 cuda-nvvp-10-2 cuda-runtime-10-2 cuda-samples-10-2 cuda-sanitizer-api-10-2 cuda-tools-10-2
cuda-visual-tools-10-2 libcublas-dev libcublas10 libnvidia-cfg1-450 libnvidia-common-450 libnvidia-compute-450 libnvidia-decode-450 libnvidia-encode-450 libnvidia-extra-450 libnvidia-fbc1-450 libnvidia-gl-450 libnvidia-ifr1-450
nsight-compute-2020.1.2 nsight-systems-2020.3.2 nvidia-compute-utils-450 nvidia-dkms-450 nvidia-driver-450 nvidia-kernel-common-450 nvidia-kernel-source-450 nvidia-modprobe nvidia-utils-450 xserver-xorg-video-nvidia-450
Recommended packages:
libnvidia-compute-450:i386 libnvidia-decode-450:i386 libnvidia-encode-450:i386 libnvidia-ifr1-450:i386 libnvidia-fbc1-450:i386 libnvidia-gl-450:i386
The following packages will be REMOVED:
libnvidia-cfg1-440 libnvidia-compute-440 libnvidia-decode-440 libnvidia-encode-440 libnvidia-fbc1-440 libnvidia-gl-440 libnvidia-ifr1-440 nvidia-compute-utils-440 nvidia-dkms-440 nvidia-driver-440 nvidia-kernel-common-440
nvidia-kernel-source-440 nvidia-utils-440 xserver-xorg-video-nvidia-440
The following NEW packages will be installed:
cuda-10-2 cuda-command-line-tools-10-2 cuda-compiler-10-2 cuda-cudart-10-2 cuda-cudart-dev-10-2 cuda-cufft-10-2 cuda-cufft-dev-10-2 cuda-cuobjdump-10-2 cuda-cupti-10-2 cuda-cupti-dev-10-2 cuda-curand-10-2 cuda-curand-dev-10-2
cuda-cusolver-10-2 cuda-cusolver-dev-10-2 cuda-cusparse-10-2 cuda-cusparse-dev-10-2 cuda-demo-suite-10-2 cuda-documentation-10-2 cuda-driver-dev-10-2 cuda-drivers cuda-drivers-450 cuda-gdb-10-2 cuda-libraries-10-2 cuda-libraries-dev-10-2
cuda-license-10-2 cuda-memcheck-10-2 cuda-misc-headers-10-2 cuda-npp-10-2 cuda-npp-dev-10-2 cuda-nsight-10-2 cuda-nsight-compute-10-2 cuda-nsight-systems-10-2 cuda-nvcc-10-2 cuda-nvdisasm-10-2 cuda-nvgraph-10-2 cuda-nvgraph-dev-10-2
cuda-nvjpeg-10-2 cuda-nvjpeg-dev-10-2 cuda-nvml-dev-10-2 cuda-nvprof-10-2 cuda-nvprune-10-2 cuda-nvrtc-10-2 cuda-nvrtc-dev-10-2 cuda-nvtx-10-2 cuda-nvvp-10-2 cuda-runtime-10-2 cuda-samples-10-2 cuda-sanitizer-api-10-2 cuda-toolkit-10-2
cuda-tools-10-2 cuda-visual-tools-10-2 libcublas-dev libcublas10 libnvidia-cfg1-450 libnvidia-common-450 libnvidia-compute-450 libnvidia-decode-450 libnvidia-encode-450 libnvidia-extra-450 libnvidia-fbc1-450 libnvidia-gl-450
libnvidia-ifr1-450 nsight-compute-2020.1.2 nsight-systems-2020.3.2 nvidia-compute-utils-450 nvidia-dkms-450 nvidia-driver-450 nvidia-kernel-common-450 nvidia-kernel-source-450 nvidia-modprobe nvidia-utils-450
xserver-xorg-video-nvidia-450
0 upgraded, 72 newly installed, 14 to remove and 0 not upgraded.
I finally solved it. The updated kernel was the problem, and I don’t know why, but I couldn’t uninstall the latest kernel from the terminal.
However, after entering GRUB mode, I booted by manually selecting a lower version of the kernel. However, the graphics driver was recognized and worked.