That's interesting, because it is not necessary to create any additional partition when I do manual partitioning with an ext4 filesystem. I've posted some install logs about that in bug 856763 .
I still believe this bug here to be unique because it causes grub to fail to install, which does not occur e.g. with reiserfs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/855871 Title: Grub install fails after manual xfs partitioning To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/855871/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs