Hello,
I used to have Nvidia drivers working fine before trying to install CUDA.
After I tried several Cuda versions 10.2/11/11.7 I can’t get my nvidia drivers working anymore.
I tried several driver versions but all fail with this message when I try nvidia-smi
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
please find attached my Nvidia bug report.
nvidia-bug-report.log.gz (260.6 KB)
System INFO
- Linux naruto 5.14.0-1045-oem #51-Ubuntu SMP Mon Jul 4 06:41:22 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
apt list --installed | grep nvidia
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
libnvidia-cfg1-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
libnvidia-common-470/unknown,now 470.129.06-0ubuntu1 all [installed,automatic]
libnvidia-compute-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
libnvidia-decode-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
libnvidia-encode-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
libnvidia-extra-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
libnvidia-fbc1-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
libnvidia-gl-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
libnvidia-ifr1-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
linux-objects-nvidia-470-5.15.0-41-generic/focal-updates,focal-security,now 5.15.0-41.44~20.04.1+1 amd64 [installed,automatic]
linux-signatures-nvidia-5.15.0-41-generic/focal-updates,focal-security,now 5.15.0-41.44~20.04.1+1 amd64 [installed,automatic]
nvidia-compute-utils-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
nvidia-dkms-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
nvidia-driver-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed]
nvidia-kernel-common-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
nvidia-kernel-source-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
nvidia-prime/focal-updates,focal-updates,now 0.8.16~0.20.04.2 all [installed,automatic]
nvidia-settings/unknown,now 515.48.07-0ubuntu1 amd64 [installed,automatic]
nvidia-utils-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
xserver-xorg-video-nvidia-470/unknown,now 470.129.06-0ubuntu1 amd64 [installed,automatic]
OS: Ubuntu 20.04.4 LTS x86_64
Host: Precision 5560
Kernel: 5.14.0-1045-oem
CPU: 11th Gen Intel i7-11850H (16) @ 4.800GHz
GPU: Intel Device 9a60
GPU: NVIDIA 01:00.0 NVIDIA Corporation Device 25b8