Public bug reported: Occured from one day to the other.
ProblemType: Package DistroRelease: Ubuntu 15.10 Package: grub-efi-amd64 2.02~beta2-29ubuntu0.2 Uname: Linux 4.3.0-040300-generic x86_64 ApportVersion: 2.19.1-0ubuntu5 AptOrdering: grub-efi-amd64: Install grub-efi-amd64: Configure NULL: ConfigurePending Architecture: amd64 Date: Sat Dec 12 16:58:12 2015 DuplicateSignature: package:grub-efi-amd64:2.02~beta2-29ubuntu0.2:subprocess installed post-installation script returned error exit status 1 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2015-12-12 (4 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdLine: BOOT_IMAGE=/vmlinuz-4.3.0-040300-generic root=UUID=791b47e7-915d-4d5a-bce0-d7e9b660a2ab ro rootflags=subvol=ubuntu-main-root RelatedPackageVersions: dpkg 1.18.2ubuntu5.1 apt 1.0.10.2ubuntu1 SourcePackage: grub2 Title: package grub-efi-amd64 2.02~beta2-29ubuntu0.2 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: amd64 apport-package wily -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1527164 Title: package grub-efi-amd64 2.02~beta2-29ubuntu0.2 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/1527164/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs