Public bug reported: With the daily Kubuntu 14.04 installer I tried to install with a btrfs root filesystem and a swap partition (there's also a Dell specific DOS partition, but I'm leaving that alone) the installer says it fails to install grub.
Jan 5 12:02:24 kubuntu grub-installer: info: Installing grub on '/dev/sda' Jan 5 12:02:25 kubuntu grub-installer: info: grub-install does not support --no-floppy Jan 5 12:02:25 kubuntu grub-installer: info: Running chroot /target grub-install --force "/dev/sda" Jan 5 12:02:26 kubuntu grub-installer: /usr/sbin/grub-bios-setup: warning: your core.img is unusually large. It won't fit in the embedding area. Jan 5 12:02:26 kubuntu grub-installer: /usr/sbin/grub-bios-setup: error: filesystem `btrfs' doesn't support blocklists. Jan 5 12:02:26 kubuntu grub-installer: error: Running 'grub-install --force "/dev/sda"' failed. Needless to say the system fails to boot after that. :-( ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ubiquity 2.17.3 ProcVersionSignature: Ubuntu 3.12.0-7.15-generic 3.12.4 Uname: Linux 3.12.0-7-generic x86_64 ApportVersion: 2.12.7-0ubuntu3 Architecture: amd64 CasperVersion: 1.336ubuntu1 CurrentDesktop: KDE Date: Sun Jan 5 23:02:33 2014 InstallCmdLine: file=/cdrom/preseed/kubuntu.seed boot=casper maybe-ubiquity initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity LiveMediaBuild: Kubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140105) MarkForUpload: True SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub-installer (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug kubuntu trusty ubiquity-2.17.3 ** Tags added: kubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266195 Title: grub-installer fails to install when using btrfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1266195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs