Ubuntu 20.04环境下CUDA 11.3安装失败及驱动异常问题求助

我在Ubuntu 20.04系统上安装CUDA 11.3遇到了棘手的问题，已经严格按照NVIDIA官方安装指南一步步操作了好几次，也尝试过更换不同版本的NVIDIA驱动，但不管怎么调整，nvidia-smi和nvcc始终无法正常协同工作。

以下是我执行sudo apt-get -y install cuda最后一步时的完整输出：

INFO:Enable nvidia

DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude

DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad

DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here

Loading new nvidia-465.19.01 DKMS files...

Building for 5.15.0-58-generic

Building for architecture x86_64

Building initial module for 5.15.0-58-generic

ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/nvidia-dkms-465.0.crash'

Error! Bad return status for module build on kernel: 5.15.0-58-generic (x86_64)

Consult /var/lib/dkms/nvidia/465.19.01/build/make.log for more information.

dpkg: error processing package nvidia-dkms-465 (--configure):

installed nvidia-dkms-465 package post-installation script subprocess returned error exit status 10

Setting up libcusolver-dev-11-3 (11.1.2.109-1) ...

Setting up cuda-cupti-11-3 (11.3.111-1) ...

dpkg: dependency problems prevent configuration of cuda-drivers-465:

cuda-drivers-465 depends on nvidia-dkms-465 (>= 465.19.01); however:

Package nvidia-dkms-465 is not configured yet.

dpkg: error processing package cuda-drivers-465 (--configure):

dependency problems - leaving unconfigured

Setting up cuda-cupti-dev-11-3 (11.3.111-1) ...

No apport report written because the error message indicates its a followup error from a previous failure.

dpkg: dependency problems prevent configuration of cuda-drivers:

cuda-drivers depends on cuda-drivers-465 (= 465.19.01-1); however:

Package cuda-drivers-465 is not configured yet.

dpkg: error processing package cuda-drivers (--configure):

dependency problems - leaving unconfigured

Setting up cuda-libraries-dev-11-3 (11.3.1-1) ...

No apport report written because the error message indicates its a followup error from a previous failure.

dpkg: dependency problems prevent configuration of nvidia-driver-465:

nvidia-driver-465 depends on nvidia-dkms-465 (= 465.19.01-0ubuntu1); however:

Package nvidia-dkms-465 is not configured yet.

dpkg: error processing package nvidia-driver-465 (--configure):

dependency problems - leaving unconfigured

Setting up cuda-visual-tools-11-3 (11.3.1-1) ...

No apport report written because MaxReports is reached already

dpkg: dependency problems prevent configuration of cuda-runtime-11-3:

cuda-runtime-11-3 depends on cuda-drivers (>= 465.19.01); however:

Package cuda-drivers is not configured yet.

dpkg: error processing package cuda-runtime-11-3 (--configure):

dependency problems - leaving unconfigured

Setting up cuda-samples-11-3 (11.3.58-1) ...

No apport report written because MaxReports is reached already

Setting up cuda-command-line-tools-11-3 (11.3.1-1) ...

dpkg: dependency problems prevent configuration of cuda-demo-suite-11-3:

cuda-demo-suite-11-3 depends on cuda-runtime-11-3; however:

Package cuda-runtime-11-3 is not configured yet.

dpkg: error processing package cuda-demo-suite-11-3 (--configure):

dependency problems - leaving unconfigured

Setting up cuda-documentation-11-3 (11.3.111-1) ...

No apport report written because MaxReports is reached already

dpkg: dependency problems prevent configuration of cuda-11-3:

cuda-11-3 depends on cuda-runtime-11-3 (>= 11.3.1); however:

Package cuda-runtime-11-3 is not configured yet.

cuda-11-3 depends on cuda-demo-suite-11-3 (>= 11.3.58); however:

Package cuda-demo-suite-11-3 is not configured yet.

dpkg: error processing package cuda-11-3 (--configure):

dependency problems - leaving unconfigured

Setting up cuda-tools-11-3 (11.3.1-1) ...

No apport report written because MaxReports is reached already

dpkg: dependency problems prevent configuration of cuda:

cuda depends on cuda-11-3 (>= 11.3.1); however:

Package cuda-11-3 is not configured yet.

dpkg: error processing package cuda (--configure):

dependency problems - leaving unconfigured

Setting up cuda-toolkit-11-3 (11.3.1-1) ...

No apport report written because MaxReports is reached already

Setting alternatives

Processing triggers for mime-support (3.64ubuntu1) ...

Processing triggers for gnome-menus (3.36.0-1ubuntu1) ...

Processing triggers for libc-bin (2.31-0ubuntu9.9) ...

Processing triggers for man-db (2.9.1-1) ...

Processing triggers for desktop-file-utils (0.24-1ubuntu3) ...

Processing triggers for initramfs-tools (0.136ubuntu6.7) ...

update-initramfs: Generating /boot/initrd.img-5.15.0-58-generic

Errors were encountered while processing:

nvidia-dkms-465

cuda-drivers-465

cuda-drivers

nvidia-driver-465

cuda-runtime-11-3

cuda-demo-suite-11-3

cuda-11-3

cuda

E: Sub-process /usr/bin/dpkg returned an error code (1)

执行nvcc -V时能得到正常输出：

Copyright (c) 2005-2021 NVIDIA Corporation

Built on Mon_May__3_19:15:13_PDT_2021

Cuda compilation tools, release 11.3, V11.3.109

Build cuda_11.3.r11.3/compiler.29920130_0

但运行nvidia-smi时会报错：

Failed to initialize NVML: Driver/library version mismatch

重启系统后，nvidia-smi的错误变成了：

NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

重启也没能解决问题，有没有大佬知道该怎么处理这个情况？提前感谢大家的帮助！

备注：内容来源于stack exchange，提问作者bruno_junakovic