Public bug reported: This was an attempt to upgrade from Ubuntu 12.04 to 14.04 on Mac Mini hardware.
ProblemType: Package DistroRelease: Ubuntu 14.04 Package: grub-efi-amd64 2.02~beta2-9 ProcVersionSignature: Ubuntu 3.11.0-20.35~precise1-generic 3.11.10.6 Uname: Linux 3.11.0-20-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 Date: Wed May 7 12:53:24 2014 DuplicateSignature: package:grub-efi-amd64:2.02~beta2-9:ErrorMessage: subprocess installed post-installation script returned error exit status 1 ErrorMessage: ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2014-04-07 (29 days ago) InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64 (20140204) ProcCmdLine: \vmlinuz-3.11.0-20-generic.efi.signed ro root=UUID=dbe797bf-49ec-4ae9-a91c-b3266d94ecf6 quiet splash initrd=\initrd.img-3.11.0-20-generic SourcePackage: grub2 Title: package grub-efi-amd64 2.02~beta2-9 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: Upgraded to trusty on 2014-05-07 (0 days ago) ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package need-duplicate-check trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1317057 Title: package grub-efi-amd64 2.02~beta2-9 failed to install/upgrade: ErrorMessage: 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/1317057/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs