Public bug reported: The grub package appears to have difficulty updating my already working grub installation. My machine uses UEFI to boot; the root filesystem (/dev/sda2) is in BTRFS format.
ProblemType: Package DistroRelease: Ubuntu 11.10 Package: grub-efi-amd64 1.99-12ubuntu3 ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4 Uname: Linux 3.0.0-11-generic x86_64 NonfreeKernelModules: openafs nvidia ApportVersion: 1.23-0ubuntu1 Architecture: amd64 Date: Thu Sep 15 11:28:42 2011 ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) SourcePackage: grub2 Title: package grub-efi-amd64 1.99-12ubuntu3 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 need-duplicate-check oneiric -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/851166 Title: package grub-efi-amd64 installation fails with "Auto-detection of a filesystem of /dev/... failed" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/851166/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs