*** This bug is a duplicate of bug 47848 *** Thanks for your report. Due to some reliability problems with GRUB and XFS, you need to use a non-XFS root filesystem or create a non-XFS /boot filesystem. Bug 47848 is filed to note that the partitioner should warn you about this up-front.
** This bug has been marked a duplicate of bug 47848 should warn at partitioning stage if /boot is on XFS -- Installer crashed when trying to install the boot loader https://launchpad.net/bugs/51945 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs