package libcublas10 10.1.243-3 failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvblas.so.10', which is also in package libnvblas10:amd64 10.1.243-3

[Mona Jalal]

https://askubuntu.com/questions/1260971/failed-to-initialize-nvml-driver-library-version-mismatch-in-ubuntu-20-04

and

https://askubuntu.com/questions/1260968/errors-were-encountered-while-processing-libcublas-e-sub-process-usr-bin-dpkg

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: libcublas10 10.1.243-3
ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
Uname: Linux 5.4.0-40-generic x86_64
NonfreeKernelModules: lkp_Ubuntu_5_4_0_40_44_generic_69 nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.3
Architecture: amd64
CasperMD5CheckResult: skip
Date: Tue Jul 21 18:44:41 2020
DuplicateSignature:
 package:libcublas10:10.1.243-3
 Unpacking libcublas10 (10.2.2.89-1) over (10.1.243-3) ...
 dpkg: error processing archive /tmp/apt-dpkg-install-POLK4w/29-libcublas10_10.2.2.89-1_amd64.deb (--unpack):
  trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvblas.so.10', which is also in package libnvblas10:amd64 10.1.243-3
ErrorMessage: trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvblas.so.10', which is also in package libnvblas10:amd64 10.1.243-3
InstallationDate: Installed on 2020-06-18 (33 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.2ubuntu0.1
SourcePackage: nvidia-cuda-toolkit
Title: package libcublas10 10.1.243-3 failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvblas.so.10', which is also in package libnvblas10:amd64 10.1.243-3
UpgradeStatus: No upgrade log present (probably fresh install)

[Graham Inggs (ginggs)]

Hi

It looks like you are trying to upgrade to 10.2.2.89-1. Where does this version come from?

Unpacking libcublas10 (10.2.2.89-1) over (10.1.243-3)

[Kai Kasurinen (kai-kasurinen)]

Thank you for taking the time to report this bug and trying to help make Ubuntu better. However, it seems that you are not using a software package provided by the official Ubuntu repositories. Because of this the Ubuntu project can not support or fix your particular bug. Please report this bug to the provider of the software package. Thanks!

If you are interested in learning more about software repositories and Ubuntu, check https://help.ubuntu.com/community/Repositories.