This is the output of the script concerning Ubuntu 13.10 installed on the USB 3.0 as classical installation.
What look strange to me is that grub is not located at the first sector of the /sdb device. Is that normal? Why is not possible anymore to install the /boot partition in fat32? Thanks ** Attachment added: "Results_UbuntuUSB.txt" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1245147/+attachment/3916991/+files/Results_UbuntuUSB.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1245147 Title: Ubuntu 13.10 does not boot from USB stick 3.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1245147/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs