Interesting. I wasn't aware the installer changed the partition table for me. That might need to be made more obvious. Also, I've now reformatted /dev/sda1 to be ext4 instead of btrfs and everything works fine, without having to create the bios_grub partition.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1146963 Title: grub installer fails with fatal error on btrfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1146963/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
