** Changed in: software-properties (Ubuntu Trusty) Importance: Undecided => Critical
** Changed in: software-properties (Ubuntu Xenial) Importance: Undecided => Critical ** No longer affects: shim-signed (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to software-properties in Ubuntu. https://bugs.launchpad.net/bugs/1679784 Title: Changing from Xorg video driver to NVIDIA driver using Software & Updates does not display debconf prompt Status in software-properties package in Ubuntu: Fix Released Status in software-properties source package in Trusty: Confirmed Status in software-properties source package in Xenial: Confirmed Status in software-properties source package in Yakkety: Confirmed Bug description: I've encountered this repeatedly. In the first installation -- on updating via Software Updater, this crashed on upgrading the shim-signed package. On suggestions from here: I upgrade the system via CLI, i.e. dist-upgrade. This seemed to work, however when I now try to swap the display driver, from xorg --> nvidia. This now triggered the same issue. ProblemType: Package DistroRelease: Ubuntu 16.04 Package: shim-signed 1.27~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-72.93-generic 4.4.49 Uname: Linux 4.4.0-72-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 Date: Tue Apr 4 18:21:32 2017 DuplicateSignature: package:shim-signed:1.27~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 Processing triggers for shim-signed (1.27~16.04.1+0.9+1474479173.6c180c6-1ubuntu1) ... Running in non-interactive mode, doing nothing. dpkg: error processing package shim-signed (--configure): subprocess installed post-installation script returned error exit status 1 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2017-04-04 (0 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.19 SourcePackage: shim-signed Title: package shim-signed 1.27~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1679784/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp