Public bug reported: I was previously able to install ubuntu on a root btrfs filesystem in raid1 mode as I described here: http://askubuntu.com/questions/87241/how-to-install-using-btrfs-in-raid10-mode
I am now trying to do this again, using Ubuntu 14.04. Everything goes fine up to the point that it wants to install grub. It mentions the error in the title and fails. Apparently, somebody else also reported an error like this with 14.04. https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/912431 (at the bottom a person mentions that it occurs in 14.04) I will attach some files later. ** Affects: grub-installer (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1354730 Title: 14.04 grub-install failed: Wrong number of args: mapdevfs <path> To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1354730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
