Also still having this issue when trying to install the latest Nvidia drivers from the Ubuntu repository. I ended up removing the driver altogether to make it working. Also, I am using UEFI boot.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-361 in Ubuntu. https://bugs.launchpad.net/bugs/1573357 Title: package nvidia-361 361.42-0ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 30 Status in nvidia-graphics-drivers-361 package in Ubuntu: Confirmed Bug description: Upgrade from 14.04 trying to install latest nvidia drivers ProblemType: Package DistroRelease: Ubuntu 16.04 Package: nvidia-361 361.42-0ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 Date: Thu Apr 21 22:26:28 2016 ErrorMessage: subprocess installed post-installation script returned error exit status 30 InstallationDate: Installed on 2015-07-24 (272 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) RelatedPackageVersions: dpkg 1.18.4ubuntu1 apt 1.2.10ubuntu1 SourcePackage: nvidia-graphics-drivers-361 Title: package nvidia-361 361.42-0ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 30 UpgradeStatus: Upgraded to xenial on 2016-04-22 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-361/+bug/1573357/+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
