Public bug reported: I was trying to change from the proprietary to the nouveau driver from system settings and I got this error
ProblemType: Package DistroRelease: Ubuntu 14.10 Package: nvidia-331 331.89-0ubuntu4 ProcVersionSignature: Ubuntu 3.16.0-14.20-generic 3.16.2 Uname: Linux 3.16.0-14-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 Date: Mon Sep 15 07:14:28 2014 DuplicateSignature: package:nvidia-331:331.89-0ubuntu4:subprocess installed post-removal script returned error exit status 8 ErrorMessage: subprocess installed post-removal script returned error exit status 8 InstallationDate: Installed on 2013-11-28 (290 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) SourcePackage: nvidia-graphics-drivers-331 Title: package nvidia-331 331.89-0ubuntu4 failed to install/upgrade: subprocess installed post-removal script returned error exit status 8 UpgradeStatus: Upgraded to utopic on 2014-09-08 (6 days ago) modified.conffile..etc.modprobe.d.nvidia.331.hybrid.conf: [deleted] ** Affects: nvidia-graphics-drivers-331 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package utopic -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1369398 Title: package nvidia-331 331.89-0ubuntu4 failed to install/upgrade: subprocess installed post-removal script returned error exit status 8 Status in “nvidia-graphics-drivers-331” package in Ubuntu: New Bug description: I was trying to change from the proprietary to the nouveau driver from system settings and I got this error ProblemType: Package DistroRelease: Ubuntu 14.10 Package: nvidia-331 331.89-0ubuntu4 ProcVersionSignature: Ubuntu 3.16.0-14.20-generic 3.16.2 Uname: Linux 3.16.0-14-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 Date: Mon Sep 15 07:14:28 2014 DuplicateSignature: package:nvidia-331:331.89-0ubuntu4:subprocess installed post-removal script returned error exit status 8 ErrorMessage: subprocess installed post-removal script returned error exit status 8 InstallationDate: Installed on 2013-11-28 (290 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) SourcePackage: nvidia-graphics-drivers-331 Title: package nvidia-331 331.89-0ubuntu4 failed to install/upgrade: subprocess installed post-removal script returned error exit status 8 UpgradeStatus: Upgraded to utopic on 2014-09-08 (6 days ago) modified.conffile..etc.modprobe.d.nvidia.331.hybrid.conf: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1369398/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp