Looks like ubiquity has an error and isn't even running grub-installer, instead complaining: "Wrong number of args: mapdevfs <path>".
** Package changed: grub-installer (Ubuntu) => ubiquity (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1165647 Title: can't install grub to btrfs raid0 filesystem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1165647/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
