I found where Grub2 comes from, and opened a bug report here: https://savannah.gnu.org/bugs/index.php?29002
referencing this bug report. -- Installing Lucid Alpha 2 dual-boot, Windows 2000 SP4 NTFS partition no longer boots, hang at mup.sys https://bugs.launchpad.net/bugs/508988 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs