Public bug reported: My system is lubuntu 17.10
ProblemType: Package DistroRelease: Ubuntu 17.10 Package: grub-pc 2.02~beta3-4ubuntu7.3 ProcVersionSignature: Ubuntu 4.13.0-37.42-generic 4.13.13 Uname: Linux 4.13.0-37-generic i686 NonfreeKernelModules: nvidia ApportVersion: 2.20.7-0ubuntu3.7 Architecture: i386 Date: Mon Mar 19 21:51:36 2018 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2017-11-18 (121 days ago) InstallationMedia: Lubuntu 17.10 "Artful Aardvark" - Release i386 (20171017.1) ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-37-generic root=UUID=f7088374-abd2-43dd-8a3a-081725ce7d27 ro quiet splash Python3Details: /usr/bin/python3.6, Python 3.6.3, python3-minimal, 3.6.3-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.14, python-minimal, 2.7.14-2ubuntu1 RelatedPackageVersions: dpkg 1.18.24ubuntu1 apt 1.5.1 SourcePackage: grub2 Title: package grub-pc 2.02~beta3-4ubuntu7.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Tags: apport-package artful i386 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756992 Title: package grub-pc 2.02~beta3-4ubuntu7.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1756992/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs